TY - CPAPER T1 - Structural, Problem-Solving, and Life-Cycle Issues in the Organizational Institutionalization of Work-Family Programs T2 - American Sociological Association AN - 61738926; 97S33363 AB - Examines organizational characteristics that influence the institutionalization of family programs, defined as organized efforts by employers to ease role conflicts that can potentially affect employee work performance. The characteristic of family-work innovations analyzed here is the likelihood of having (ie, institutionalizing) programs over time. The family-work innovation process is examined by assessing how exogenous organizational characteristics affect the timing of having different types of family programs. The complexity of the innovation process is described by integrating the effects of boundary-spanning units, political groups, organizational approaches to problem solving, & the organizational life cycle to explain the institutionalization of work-family programs. Going beyond simple cross-tabulations & correlation methods, discrete-time event history analysis allows for the assessment of organizational characteristics & their effects on the likelihood of innovative behavior. A sample of 188 Fortune 1,000 companies is used to study family program innovation, 1974-1995, using 1991 Survey data supplemented with information from existing archives & a recent mail survey. The most riveting of the findings is the consistent support for the innovative effects of integrative problem solving. Female representation on governing boards & reliance on industrial labor markets dominated by women in management & human resource occupations consistently increase family program institutionalization. Likewise, total quality management, communication programs, & matrix structures promote innovation through increased information flows both horizontally & vertically. JF - American Sociological Association AU - Witkowski, Kristine M Y1 - 1997///0, PY - 1997 DA - 0, 1997 KW - workplace family program institutionalization KW - organizational characteristics KW - 1991 survey/archival/other data KW - Fortune 1,000 companies KW - Family Work Relationship KW - Personnel Policy KW - Organizational Change KW - Organizational Behavior KW - proceeding KW - 0624: complex organization; bureaucratic structure/organizational sociology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61738926?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocabs&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=American+Sociological+Association&rft.atitle=Structural%2C+Problem-Solving%2C+and+Life-Cycle+Issues+in+the+Organizational+Institutionalization+of+Work-Family+Programs&rft.au=Witkowski%2C+Kristine+M&rft.aulast=Witkowski&rft.aufirst=Kristine&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=American+Sociological+Association&rft.issn=&rft_id=info:doi/ LA - English DB - Sociological Abstracts N1 - Date revised - 2009-03-10 N1 - Publication note - 1997 N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Large impact features on Europa; the Galileo view AN - 52568590; 1998-057405 AB - Voyager images of the surface of Europa revealed several circular features identified to various degrees of certainty as impact features. The arrival of the Galileo Orbiter in the Jupiter system has offered an opportunity to examine several impact features on Europa at considerably better resolution and greater spectral coverage than was possible by Voyager. Utilizing these new data, the objectives of this study are to: (A) use impact features as probes into the crust of Europa, and (B) evaluate the role that varying target rheologies play in the resulting morphology of impact features. The Galileo survey has, to date, observed impact features on Europa that generally fall into the two categories first developed by Lucchitta and Soderblom. That is we observe impact features that; (A) grossly resemble "classic" impact craters (e.g., Pwyll), and (B) features which lack obvious continuous rims or central peaks, are very flat at the scale of the whole feature (though show some high frequency relief), and largely owe their identification as impact features to the field of secondaries radially splayed about them that we will refer to as "ringed maculae" (e.g., Tyre Macula). We will present the observations of "classic" impact craters first and then those of ringed maculae, going in order of increasing size and morphologic complexity. Our initial findings and conclusions are: (A) Ringed maculae are probably impact features that have morphologies that are the consequence of impacts into fluid-rich target materials; (B) The thickness of the brittle, strong bright upper layer of Europa's crust is substantially variable (at least between 1 and 3 km); (C) The rheology of the low albedo "red" layer excavated by impacts from 1 or more kilometers depth may sometimes be strong and brittle if the large massif on Pwyll's floor is a "classic" central peak (Material with the same spectral properties as the dark "red" layer is commonly seen elsewhere on Europa in association with endogenic landforms and fluid-emplaced deposits.); and (D) "Pedestal" ejecta facies may be produced by the down-slope movement of plastically deforming ice that is warm at the time of emplacement. JF - Abstracts with Programs - Geological Society of America AU - Moore, J M AU - Asphaug, Erik AU - Morrison, D AU - Sullivan, R J AU - Klemaszewski, J E AU - Greeley, Ronald AU - Bender, K C AU - Geissler, P E AU - McEwen, A S AU - Tufts, B R AU - Head, J W, III AU - Pappalardo, R T AU - Belton, M J S AU - Kirk, R L AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 313 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - icy satellites KW - impact features KW - Europa Satellite KW - Galileo Program KW - Jupiter KW - landforms KW - Galilean satellites KW - maculae KW - variations KW - relief KW - giant planets KW - planets KW - craters KW - impact craters KW - outer planets KW - satellites KW - crust KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52568590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Large+impact+features+on+Europa%3B+the+Galileo+view&rft.au=Moore%2C+J+M%3BAsphaug%2C+Erik%3BMorrison%2C+D%3BSullivan%2C+R+J%3BKlemaszewski%2C+J+E%3BGreeley%2C+Ronald%3BBender%2C+K+C%3BGeissler%2C+P+E%3BMcEwen%2C+A+S%3BTufts%2C+B+R%3BHead%2C+J+W%2C+III%3BPappalardo%2C+R+T%3BBelton%2C+M+J+S%3BKirk%2C+R+L%3BAnonymous&rft.aulast=Moore&rft.aufirst=J&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - craters; crust; Europa Satellite; Galilean satellites; Galileo Program; giant planets; icy satellites; impact craters; impact features; Jupiter; landforms; maculae; outer planets; planets; relief; satellites; variations ER - TY - JOUR T1 - Mapping ocean floor topography using satellite radar altimetry AN - 52556440; 1998-066659 JF - Abstracts with Programs - Geological Society of America AU - Smith, Walter H F AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 236 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - radar methods KW - segmentation KW - mapping KW - calibration KW - altimetry KW - satellite methods KW - geometry KW - gravity anomalies KW - plate tectonics KW - bathymetry KW - ocean floors KW - remote sensing KW - mid-ocean ridges KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52556440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Mapping+ocean+floor+topography+using+satellite+radar+altimetry&rft.au=Smith%2C+Walter+H+F%3BAnonymous&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - altimetry; bathymetry; calibration; geometry; gravity anomalies; mapping; mid-ocean ridges; ocean floors; plate tectonics; radar methods; remote sensing; satellite methods; segmentation ER - TY - JOUR T1 - Perylene, a perplexing polycyclic aromatic hydrocarbon AN - 52555561; 1998-066607 AB - Perylene is a polycyclic aromatic hydrocarbon (PAH) that is found in a wide variety of sedimentary settings. Perylene occurs in neither algae nor vascular plants, and it is scarce in most soils and in river sediments. The origin of perylene has been attributed to precursors derived from terrigenous plants, as well as to organic matter from algal production. Despite its ubiquity, the paleoenvironmental and geochemical significance of perylene in sediments remains a mystery. We have measured perylene concentrations in two sediment cores from Lake Ontario in which indicators of algal, land-plant, and combustion-derived organic matter contributions have been determined. Organic C/N ratios indicate that the sedimentary organic matter in Lake Ontario is dominated by aquatic input. Total phosphorus, biogenic silica, calcium carbonate, and total organic carbon fluxes do not correlate significantly with perylene fluxes throughout the cores, indicating no link between perylene accumulation and phytoplankton productivity or land-based biota. Terrigenous/aquatic ratios of n-alkane hydrocarbons fail to identify any relationships between perylene and specific sources. Perylene concentrations at both core locations are lower in surface sediments, peak earlier, and are higher in older sediments than those of combustion-derived PAHs. The general pattern of low-to-absent concentrations of perylene in upper, oxic sediments and concentrations increasing with depth suggests that anoxic conditions are necessary for perylene formation. If perylene does originate from a particular aquatic or terrigenous source, the apparent kinetic delay of its formation masks correlation to possible precursor materials in the upper horizons. Moreover, concentrations of perylene may reflect the intensity and rate of a post-depositional microbial process that alters organic matter and that may be independent of precursor material. JF - Abstracts with Programs - Geological Society of America AU - Silliman, James E AU - Meyers, Philip A AU - Eadie, Brian J AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 263 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - North America KW - patterns KW - Lake Ontario KW - aliphatic hydrocarbons KW - alkanes KW - nitrogen KW - perylene KW - organic compounds KW - paleoenvironment KW - n-alkanes KW - carbon KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - Great Lakes KW - organic carbon KW - geochemistry KW - aromatic hydrocarbons KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52555561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Perylene%2C+a+perplexing+polycyclic+aromatic+hydrocarbon&rft.au=Silliman%2C+James+E%3BMeyers%2C+Philip+A%3BEadie%2C+Brian+J%3BAnonymous&rft.aulast=Silliman&rft.aufirst=James&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=263&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; aromatic hydrocarbons; carbon; geochemistry; Great Lakes; hydrocarbons; Lake Ontario; n-alkanes; nitrogen; North America; organic carbon; organic compounds; paleoenvironment; patterns; perylene; polycyclic aromatic hydrocarbons ER - TY - JOUR T1 - Occurrence and character of stratification in carbonate mudbanks in South Florida AN - 52531036; 1999-005392 AB - Fine-scale stratification in preserved in the shallow marine carbonate mudbanks and deltas of south Florida where bioturbation is inhibited. Six different styles of stratification are present and record different aspects of the sediment-biotic-geochemical environment. These must be differentiated for accurate paleoenvironmental sequence reconstruction. (1) Winter Storm Deposition. Leeward flanks of banks and deltas receive repetitive thin laminae of fine unpelleted mud from the 40+ winter frontal storms each year. Where focused, accumulation rates are more than 1 cm per year. Winter storms also move lenses of mud and of skeletal sand onto and across the bank tops. (2) Hurricane Deposition. Hurricanes commonly cause only minor erosion to the cohesive tops and flanks of mudbanks, but may spread cm-thick skeletal sand layers across bank tops and flanks. Decimeter- to meter-thick fining upwards skeletal-peloidal-mud wedges may accumulate on the down-current flanks of banks. Centimeter- to decimeter-thick layers of fine skeletal-peloidal-quartz sand and mud cover islands, accumulate in lagoon al depressions and extend 10-20 km inland across coastal berms and wetlands. (3) Post-Storm Redeposition. For several years following major hurricanes, large volumes of organic-rich sediment is redistributed from unstable storm deposits, decimated coastal mangrove wetlands and newly channeled coastlines. This redistributing sediment chokes channels, builds meter-thick delta deposits, and provides a major pulse of growth to the leeward flanks of banks. (4) Daily Sedimentation is only important during post-storm redeposition and in areas of anthropogenic disturbance. (5) Autochthonous Biogenic Sediment Deposition. Meter thick grainstone growths of calcareous algal plates or of branching coral-coralline algae cap many banks but are mostly stripped or reworked by hurricanes. Persistent subtidal algal mats or seagrass beds stabilize the bottom and promote intense pelleting of the substrate, bioturbation, trapping and preservation of organic detritus and preservation of an in situ infaunal-epifaunal skeletal sequence. (6) Washed Sequence. On sediment starved banks, prevailing and winter storm waves and currents wash mud from the sequence concentrating skeletal (foraminiferal) sands. JF - Abstracts with Programs - Geological Society of America AU - Wanless, Harold R AU - Risi, J Andrew AU - Tedesco, Lenore P AU - Nelsen, Terry A AU - Anonymous Y1 - 1997 PY - 1997 DA - 1997 SP - 111 PB - Geological Society of America (GSA), Boulder, CO VL - 29 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - shallow-water environment KW - mud banks KW - mangrove swamps KW - detritus KW - Florida KW - storm environment KW - mud KW - deltas KW - sediments KW - storms KW - sedimentary structures KW - sequence stratigraphy KW - sand KW - shore features KW - clastic sediments KW - biogenic structures KW - southern Florida KW - mires KW - paleoenvironment KW - wetlands KW - stratification KW - deposition KW - marine environment KW - swamps KW - reconstruction KW - bioturbation KW - preservation KW - hurricanes KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52531036?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Occurrence+and+character+of+stratification+in+carbonate+mudbanks+in+South+Florida&rft.au=Wanless%2C+Harold+R%3BRisi%2C+J+Andrew%3BTedesco%2C+Lenore+P%3BNelsen%2C+Terry+A%3BAnonymous&rft.aulast=Wanless&rft.aufirst=Harold&rft.date=1997-01-01&rft.volume=29&rft.issue=6&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1997 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1999-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - biogenic structures; bioturbation; clastic sediments; deltas; deposition; detritus; Florida; hurricanes; mangrove swamps; marine environment; mires; mud; mud banks; paleoenvironment; preservation; reconstruction; sand; sedimentary structures; sediments; sequence stratigraphy; shallow-water environment; shore features; southern Florida; storm environment; storms; stratification; swamps; United States; wetlands ER - TY - JOUR T1 - Stratospheric aerosol following Pinatubo, comparison of the north and south mid latitudes using in situ measurement AN - 52527238; 1999-006854 JF - Advances in Space Research AU - Deshler, Terry AU - Liley, J Ben AU - Bodeker, Gregory AU - Matthews, W Andrew AU - Hoffmann, David J A2 - Chakrabarty, D. K. A2 - Gupta, S. P. Y1 - 1997 PY - 1997 DA - 1997 SP - 2089 EP - 2095 PB - Pergamon, Oxford-New York VL - 20 IS - 11 SN - 0273-1177, 0273-1177 KW - concentration KW - Luzon KW - Far East KW - volcanic rocks KW - in situ KW - igneous rocks KW - grain size KW - atmosphere KW - environmental effects KW - measurement KW - spatial distribution KW - pyroclastics KW - stratosphere KW - Mount Pinatubo KW - Philippine Islands KW - eruptions KW - volcanoes KW - aerosols KW - volcanic ash KW - Asia KW - geochemistry KW - 24:Quaternary geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52527238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Space+Research&rft.atitle=Stratospheric+aerosol+following+Pinatubo%2C+comparison+of+the+north+and+south+mid+latitudes+using+in+situ+measurement&rft.au=Deshler%2C+Terry%3BLiley%2C+J+Ben%3BBodeker%2C+Gregory%3BMatthews%2C+W+Andrew%3BHoffmann%2C+David+J&rft.aulast=Deshler&rft.aufirst=Terry&rft.date=1997-01-01&rft.volume=20&rft.issue=11&rft.spage=2089&rft.isbn=&rft.btitle=&rft.title=Advances+in+Space+Research&rft.issn=02731177&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02731177 LA - English DB - GeoRef N1 - Conference title - Thirty-first COSPAR scientific assembly; C2.1 and C2.3 symposia of COSPAR scientific commission C N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 18 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ASRSDW N1 - SubjectsTermNotLitGenreText - aerosols; Asia; atmosphere; concentration; environmental effects; eruptions; Far East; geochemistry; grain size; igneous rocks; in situ; Luzon; measurement; Mount Pinatubo; Philippine Islands; pyroclastics; spatial distribution; stratosphere; volcanic ash; volcanic rocks; volcanoes ER - TY - JOUR T1 - Reducing tsunami hazards along U.S. coastlines AN - 52408694; 2000-003769 AB - On April 25-26, 1992, a swarm of large earthquakes rattled northern California, injuring 98 people and causing JF - Advances in Natural and Technological Hazards Research AU - Bernard, E N Y1 - 1997 PY - 1997 DA - 1997 SP - 189 EP - 203 PB - Springer, Dordrecht VL - 9 SN - 1878-9897, 1878-9897 KW - United States KW - tsunamis KW - technology KW - geologic hazards KW - prediction KW - subduction KW - Cape Mendocino KW - California KW - plate tectonics KW - Humboldt County California KW - coastal environment KW - risk assessment KW - Eureka California KW - applications KW - earthquakes KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52408694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Natural+and+Technological+Hazards+Research&rft.atitle=Reducing+tsunami+hazards+along+U.S.+coastlines&rft.au=Bernard%2C+E+N&rft.aulast=Bernard&rft.aufirst=E&rft.date=1997-01-01&rft.volume=9&rft.issue=&rft.spage=189&rft.isbn=0792348117&rft.btitle=&rft.title=Advances+in+Natural+and+Technological+Hazards+Research&rft.issn=18789897&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - applications; California; Cape Mendocino; coastal environment; earthquakes; Eureka California; geologic hazards; Humboldt County California; plate tectonics; prediction; risk assessment; subduction; technology; tsunamis; United States ER - TY - JOUR T1 - Short-term forecasts of inundation during teletsunamis in the eastern North Pacific Ocean AN - 52408662; 2000-003766 AB - It is found empirically that, at tide gauges in the eastern North Pacific, later waves in a teletsunami are bounded in amplitude by envelopes that can be determined from observations of earlier waves at the same site. This is illustrated using the teletsunami generated by the 4 October 1994 Shikotan earthquake. The envelopes have the form eta (t) = Asigma (sub T) in which t is the time since the local onset of the tsunami and sigma (sub T) is the standard deviation of the tsunami-band fluctuations that are observed in a time interval T immediately preceding t. For t< or =10 hr, T = t+2 hr and T = 12 he thereafter. Values for the multiplicative factor A = 3.0 and the temporal parameters for T were determined by tuning the envelope to several teletsunamis. In principle, such envelopes can be extrapolated forward in time and added to predictions of background water levels to forecast the maximum elevations of tsunami waves that might occur during the next few hours. However, several issues need to be addressed before such a scheme can be used operationally. These include the choice of inundation thresholds that are appropriate for tsunamis and the spatial distribution of gauges needed to adequately monitor tsunami waves in a region. JF - Advances in Natural and Technological Hazards Research AU - Mofjeld, H O AU - Gonzalez, F I AU - Newman, J C Y1 - 1997 PY - 1997 DA - 1997 SP - 145 EP - 155 PB - Springer, Dordrecht VL - 9 SN - 1878-9897, 1878-9897 KW - United States KW - tsunamis KW - East Pacific KW - Northeast Pacific KW - geologic hazards KW - time series analysis KW - statistical analysis KW - prediction KW - Cape Mendocino KW - California KW - North Pacific KW - Humboldt County California KW - Pacific Ocean KW - floods KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52408662?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Natural+and+Technological+Hazards+Research&rft.atitle=Short-term+forecasts+of+inundation+during+teletsunamis+in+the+eastern+North+Pacific+Ocean&rft.au=Mofjeld%2C+H+O%3BGonzalez%2C+F+I%3BNewman%2C+J+C&rft.aulast=Mofjeld&rft.aufirst=H&rft.date=1997-01-01&rft.volume=9&rft.issue=&rft.spage=145&rft.isbn=0792348117&rft.btitle=&rft.title=Advances+in+Natural+and+Technological+Hazards+Research&rft.issn=18789897&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 11 N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - California; Cape Mendocino; East Pacific; floods; geologic hazards; Humboldt County California; North Pacific; Northeast Pacific; Pacific Ocean; prediction; statistical analysis; time series analysis; tsunamis; United States ER - TY - BOOK T1 - Workgroup summary report on critical issues of ecological relevance in sediment risk assessment AN - 52377476; 2000-027480 JF - 22nd Pellston workshop on Ecological risk assessment of contaminated sediments AU - Day, Kristin E AU - Clements, William H AU - DeWitt, Ted AU - Landis, Wayne G AU - Landrum, Peter AU - Morrisey, Donald J AU - Reiley, Mary AU - Rosenberg, David M AU - Suter, Glenn W, II AU - Ingersoll, Christopher G A2 - Ingersoll, Christopher G. A2 - Dillon, Tom A2 - Biddinger, Gregory R. Y1 - 1997 PY - 1997 DA - 1997 PB - SETAC Press, Pensacola, FL SN - 1880611090 KW - toxic materials KW - site exploration KW - pollutants KW - statistical analysis KW - prediction KW - pollution KW - bioassays KW - ecosystems KW - decision-making KW - indicators KW - detection KW - toxicity KW - stochastic processes KW - multivariate analysis KW - sediments KW - risk assessment KW - ecology KW - water resources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52377476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Day%2C+Kristin+E%3BClements%2C+William+H%3BDeWitt%2C+Ted%3BLandis%2C+Wayne+G%3BLandrum%2C+Peter%3BMorrisey%2C+Donald+J%3BReiley%2C+Mary%3BRosenberg%2C+David+M%3BSuter%2C+Glenn+W%2C+II%3BIngersoll%2C+Christopher+G&rft.aulast=Day&rft.aufirst=Kristin&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=1880611090&rft.btitle=Workgroup+summary+report+on+critical+issues+of+ecological+relevance+in+sediment+risk+assessment&rft.title=Workgroup+summary+report+on+critical+issues+of+ecological+relevance+in+sediment+risk+assessment&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 22nd Pellston workshop on Ecological risk assessment of contaminated sediments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 121 N1 - PubXState - FL N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Workgroup summary report on contaminated site cleanup decisions AN - 52376378; 2000-027475 JF - 22nd Pellston workshop on Ecological risk assessment of contaminated sediments AU - Chapman, Peter M AU - Cano, Manuel AU - Fritz, Alyce T AU - Gaudet, Connie AU - Menzie, Charles A AU - Sprenger, Mark AU - Stubblefield, William A AU - Ingersoll, Christopher G A2 - Ingersoll, Christopher G. A2 - Dillon, Tom A2 - Biddinger, Gregory R. Y1 - 1997 PY - 1997 DA - 1997 PB - SETAC Press, Pensacola, FL SN - 1880611090 KW - toxic materials KW - monitoring KW - site exploration KW - regulations KW - surface water KW - pollution KW - decision-making KW - dense nonaqueous phase liquids KW - biota KW - remediation KW - ground water KW - bioaccumulation KW - nonaqueous phase liquids KW - transport KW - decontamination KW - risk assessment KW - aquatic environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52376378?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Chapman%2C+Peter+M%3BCano%2C+Manuel%3BFritz%2C+Alyce+T%3BGaudet%2C+Connie%3BMenzie%2C+Charles+A%3BSprenger%2C+Mark%3BStubblefield%2C+William+A%3BIngersoll%2C+Christopher+G&rft.aulast=Chapman&rft.aufirst=Peter&rft.date=1997-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=1880611090&rft.btitle=Workgroup+summary+report+on+contaminated+site+cleanup+decisions&rft.title=Workgroup+summary+report+on+contaminated+site+cleanup+decisions&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 22nd Pellston workshop on Ecological risk assessment of contaminated sediments N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 13 N1 - PubXState - FL N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Determination of environmental lead using continuous-flow microwave digestion isotope dilution inductively coupled plasma mass spectrometry AN - 13627978; 199800273 AB - Samples of the standard reference materials comprising peach leaves, toxic metals on air filters and in urine, domestic sludge, household dust and powdered paint were spiked with lead-206 before dissolution using standard procedures and subsequent analysis for lead by thermal ionization mass spectrometry (TIMS) or inductively coupled plasma mass spectrometry (ICPMS). The ratio of lead-206:lead-208 was determined. Samples in the form of a slurry were also injected into a continuously flowing carrier stream to a microwave digestion system prior to ICPMS isotope dilution. Sample dissolution was sequential and took approximately 10 minutes per sample. Lead concentrations determined by the continuous digestion method agreed with certified concentrations and data obtained from previous ICPMS isotope dilution analysis. The closed system produced low blanks and was easy to use. There are 32 references. JF - Analytical Chemistry AU - Beary, E S AU - Paulsen, P J AU - Jassie, L B AU - Fassett, J D AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1997 PY - 1997 DA - 1997 SP - 758 EP - 766 VL - 69 IS - 4 KW - Analysis KW - Filters (see also packed columns, groups below) KW - Pb KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13627978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Determination+of+environmental+lead+using+continuous-flow+microwave+digestion+isotope+dilution+inductively+coupled+plasma+mass+spectrometry&rft.au=Beary%2C+E+S%3BPaulsen%2C+P+J%3BJassie%2C+L+B%3BFassett%2C+J+D&rft.aulast=Beary&rft.aufirst=E&rft.date=1997-01-01&rft.volume=69&rft.issue=4&rft.spage=758&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Evaluation of pressurized fluid extraction for the extraction of environmental matrix reference materials AN - 13620065; 199803264 AB - Pressurized fluid extraction (PFE) was evaluated for use as an alternative to Soxhlet extraction during the certification of selected PAH, PCB congeners and chlorinated pesticides from the following reference materials: SRM 1649a (urban dust/organics), SRM 1650 and 2975 (diesel particulate matter), SRM 1941a (organics in marine sediment), SRM 1944 (waterway sediment), SRM 2974 (organics in freeze-dried mussel tissue), and CARP-1 and -2 (ground whole carp). Optimal solvent systems for each reference material were established. Extraction efficiencies for the PAH, PCB congeners and chlorinated pesticides in air particulate, sediment, mussel tissue and carp were comparable with those obtained by Soxhlet extraction, whilst extraction of higher molecular weight PAH from the diesel particulate materials was enhanced. PFE is therefore recommended as the preferred technique for the certification of these materials. PFE is a more rapid procedure than Soxhlet extraction, can be automated and uses less solvent. There are 30 references. JF - Analytical Chemistry AU - Schantz, M M AU - Nichols, J J AU - Wise, SA AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1997 PY - 1997 DA - 1997 SP - 4210 EP - 4219 VL - 69 IS - 20 KW - Congener KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13620065?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Evaluation+of+pressurized+fluid+extraction+for+the+extraction+of+environmental+matrix+reference+materials&rft.au=Schantz%2C+M+M%3BNichols%2C+J+J%3BWise%2C+SA&rft.aulast=Schantz&rft.aufirst=M&rft.date=1997-01-01&rft.volume=69&rft.issue=20&rft.spage=4210&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - New research avenues in toxicology: 7-gas N-Gas Model, toxicant suppressants, and genetic toxicology. AN - 78673999; 9016743 AB - Three research areas -- a 7-gas N-Gas Model, toxicant suppressants, and genetic toxicology -- are presented as new research approaches in toxicology. The current 6-gas N-Gas Model predicts the toxic potency of the combustion products of materials based on the toxicological interactions of the fire gases carbon monoxide (CO), carbon dioxide (CO2), low oxygen (O2) concentrations, hydrogen cyanide (HCN), hydrogen chloride, and hydrogen bromide. The present research includes nitrogen dioxide (NO2) in a new 7-gas model which incorporates the synergistic effects of NO2 and CO2, the antagonistic effects of NO2 and HCN, and the additive effects of NO2 with CO and low O2. The area of toxicant suppressants concerns chemicals, which when added to a material, will inhibit or reduce the concentration of a specific toxic gas normally generated during thermal decomposition of that material. The effectiveness of this approach was demonstrated at the US National Institute of Standards and Technology when HCN generation was reduced by 90% and the resultant toxicity of the combustion products was lowered by 50% when a flexible polyurethane (FPU) foam was treated with 0.1% (by weight) cuprous oxide (Cu2O). Although melamine-treated FPU foams are being promoted as more fire safe than standard foams, a melamine-treated foam generated 10 times more HCN than a foam without melamine. The addition of Cu2O to this melamine foam also reduced the HCN generation by 90%. The genetic toxicology research entails the examination of DNA damage that results from the exposure of human cells to various environmental toxicants and gases. JF - Toxicology AU - Levin, B C AD - Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA. Y1 - 1996/12/31/ PY - 1996 DA - 1996 Dec 31 SP - 89 EP - 106 VL - 115 IS - 1-3 SN - 0300-483X, 0300-483X KW - Polyurethanes KW - 0 KW - polyurethane foam KW - 9009-54-5 KW - Index Medicus KW - Animals KW - Mutagenicity Tests KW - Humans KW - Polyurethanes -- chemistry KW - DNA Damage -- drug effects KW - Fires KW - Smoke Inhalation Injury -- prevention & control KW - Toxicology -- methods KW - Research Design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78673999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Toxicology&rft.atitle=New+research+avenues+in+toxicology%3A+7-gas+N-Gas+Model%2C+toxicant+suppressants%2C+and+genetic+toxicology.&rft.au=Levin%2C+B+C&rft.aulast=Levin&rft.aufirst=B&rft.date=1996-12-31&rft.volume=115&rft.issue=1-3&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Toxicology&rft.issn=0300483X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-02-26 N1 - Date created - 1997-02-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - AMENDMENT 8 TO THE FISHERY MANAGEMENT PLAN FOR THE SNAPPER GROUPER FISHERY OF THE SOUTH ATLANTIC REGION (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF MARCH 1983). AN - 36399051; 6224 AB - PURPOSE: The amending of the fishery management plan (FMP) for the snapper grouper fishery in the South Atlantic region is proposed. The region includes areas of the Atlantic Ocean extending from the North Carolina/Virginia border through the Atlantic side of the Florida Keys to 83 degrees west longitude. An amendment to the FMP is thought to be needed in order to protect five species (red porgy, vermillion snapper, greater amberjack, black sea bass, and gag) from the effects of overfishing. The proposed action as presented in this draft supplement to the final EIS of August 1983 would include 18 provisions to prevent overfishing and protect the habitat of these five species. The provisions would include limiting snapper grouper permit holders to those that can demonstrate landings of at least 1,000 pounds in two of the three year from 1993 to 1995, and have held a valid snapper grouper permit from 1993 to 1995; establishing trip limits for sub-units of species in the snapper grouper management unit; redefining overfishing and optimum yield; increasing the red porgy minimum size limit from 12 inches total length (TL) to 14 inches TL for both recreational and commercial fishermen, and establishing a recreational bag limit of two; increasing the black sea bass minimum size limit from eight inches TL to ten inches TL for both recreational and commercial fishermen; designating a black sea bass special management zone; establishing a recreational bag limit of 10 black sea bass; requiring escape vents and escape panels with degradable fasteners in sea bass pots; establishing measure for greater amberjack that would extend the April closure throughout the EEZ and prohibit sale during April, reduce the recreational bag limit to one fish per day per person, implement a commercial quota to reduce landings by 21 percent based on average landings 1986-1995 and implement a trip limit of 500 to 1,000 pounds, change the start of fishing season from January 1 to July 1, and prohibit coring; implementing an annual vermillion snapper commercial quota of 600,000 pounds, a recreational bag limit of five fish, and a recreational minimum size limit of 12 inches TL (all measures effective January 1, 1998); increasing the gag minimum size limit from 20 inches TL to 24 inches TL for commercial and recreational fisheries, and prohibiting all harvest January through March; requiring logbook reporting by the 10th of the month following the month of activity; establishing a transit zone through the South Atlantic EEZ and allowing transit of the South Atlantic EEZ with possession of both the Gulf reef fish permit and fish trap permit and endorsement; specifying that vessels with bottom longline gear aboard could only possess snowy grouper, tilefish, yellowedge grouper, and other deepwater species; allowing the use of one bait net up to 50 feet long by 10 feet high with a stretched mesh size of 1.5 inches or smaller; allowing one net per boat; allowing the possession and use of cast nets for catching bait; allowing species within the snapper grouper management unit (whether whole or fillets) caught in Bahamian waters in accordance with Bahamian law to be possessed aboard a vessel in the South Atlantic EEZ and landed in the U.S. provided the vessel is in transit from the Bahamas and valid Bahamian fishing and cruising permits were onboard; establishing an aggregate recreational bag limit of 20 to 25 fish of all snapper grouper species (excluding other species and existing bag limits); and implementing alternative measures to reduce fishing mortality, such as establishing a closure of the EEZ for species in the snapper grouper management unit, or implementing a flat trip limit for all temperate mid-shelf snapper grouper species, or establishing an aggregate temperate mid-shelf species quota. POSITIVE IMPACTS: The amendment to the FMP would protect the snapper grouper fisheries in the South Atlantic. Limiting permit holders would provide a cap on the number of participants, prevent future increases in fish mortality, and improve data collection and monitoring efforts. NEGATIVE IMPACTS: The proposed decrease in the number of permitted vessels and restrictions on landings would stabilize the fisheries while creating short-term economic hardships on commercial operators. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.), and Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.). PRIOR REFERENCES: For the abstracts of the draft and final EISs, see 82-0640D, Volume 6, Number 10, and 83-0524F, Volume 7, Number 8, respectively. JF - EPA number: 960604, 316 pages, December 30, 1996 PY - 1996 KW - Water KW - Coastal Zones KW - Conservation KW - Fisheries KW - Fisheries Management KW - Impact Assessment Methodology KW - Recreation Resources KW - Regulations KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Florida KW - Georgia KW - North Carolina KW - South Carolina KW - Coastal Zone Management Act of 1972, Compliance KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36399051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-12-30&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=AMENDMENT+8+TO+THE+FISHERY+MANAGEMENT+PLAN+FOR+THE+SNAPPER+GROUPER+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1983%29.&rft.title=AMENDMENT+8+TO+THE+FISHERY+MANAGEMENT+PLAN+FOR+THE+SNAPPER+GROUPER+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1983%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Charleston, South Carolina; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 30, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - IMPACTS OF ARTIFICIAL SALMON AND STEELHEAD PRODUCTION STRATEGIES IN THE COLUMBIA RIVER BASIN; IDAHO, MONTANA, NEVADA, OREGON, UTAH, WASHINGTON, AND WYOMING. AN - 36401120; 6212 AB - PURPOSE: The implementation of a salmon and steelhead artificial production strategy in the Columbia River Basin is proposed. Anadromous fish provide raw material inputs in the small commercial fishing industry, are important to Native American tribes in the region, and are key amenities that contribute to the region's quality of life. The anadromous fish population in the river basin has declined because dams have blocked or fish migration to and from the ocean, farmers withdrew water from tributary streams used for spawning, timber harvesting removed streamside shade trees thereby warming the water, and road construction produced sediment that smothered salmon eggs. Because half of the historic spawning grounds are lost forever and much of the remainder is severely degraded, fish hatcheries would be needed for many years. This draft programmatic EIS recognizes five purposes: maintaining biological diversity, including species listed under the Endangered Species Act and other recognized weak stocks; fulfilling federal treaty obligations to Native Americans under the several treaties signed in 1855; fulfilling federal trust responsibilities to Native Americans including court-approved actions developed under the auspices of United States v. Oregon; accomplishing other fisheries mitigation responsibilities incurred as a result of water development authorizations, for example, replacement fisheries for non-Indian sport and commercial catches; and assisting in meeting other treaty obligations such as fish tagging and tag-recovery obligations under the U.S./Canada Pacific Salmon Treaty. This EIS focuses on those regions where hatchery-reared fish and naturally-spawned fish interact. Four alternatives, including a No Action Alternative (Alternative 1), are considered in this draft EIS. The preferred alternative (Alternative 6) would include systemwide, policy-level decisions to better meet the variety of identified purposes. It would use small artificial production increases to stimulate natural production in the Snake River and upper Columbia River basins while continuing to provide limited harvest opportunities. Federally-funded and -operated hatcheries would provide both mitigation production for harvesting and supplementation production for the development of natural production. Approximately 30 percent of the existing mitigation production would be redirected to supplementation. This shift would increase supplementation efforts in the Columbia Basin from about seven million smolts under the current condition to an estimated 78 million smolts. POSITIVE IMPACTS: The project would have important economic consequences for the workers, investors, and families that are directly linked to the commercial fishing industry, and little impact on the overall economy of the Pacific Northwest. The project would establish sub-basin forums to build management activities for various regions within the basin, and set some standards for meeting hatchery operations and release strategies. NEGATIVE IMPACTS: Under the preferred alternative, naturally-produced salmon and steelhead could be adversely affected by changes in the amount of competition for food and space, predation, disease, and straying due to the modified hatchery production and release programs. The dominance of hatchery-raised fish could result in the loss of important genetic materials that could be the sole remaining gene pool for traits important to the survival of the species. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), and Pacific Northwest Electric Power Planning and Conservation Act of 1980 (P.L. 96-501). JF - EPA number: 960592, 454 pages, December 20, 1996 PY - 1996 KW - Water KW - Agency number: DES 96-48 KW - Conservation KW - Endangered Species (Animals) KW - Fish KW - Fish Hatcheries KW - Fisheries KW - Minorities KW - Columbia River KW - Idaho KW - Montana KW - Nevada KW - Oregon KW - Snake River KW - Utah KW - Washington KW - Wyoming KW - Endangered Species Act of 1973, as amended, Animals KW - Pacific Northwest Electric Power Planning and Conservation Act of 1980, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36401120?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-12-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=IMPACTS+OF+ARTIFICIAL+SALMON+AND+STEELHEAD+PRODUCTION+STRATEGIES+IN+THE+COLUMBIA+RIVER+BASIN%3B+IDAHO%2C+MONTANA%2C+NEVADA%2C+OREGON%2C+UTAH%2C+WASHINGTON%2C+AND+WYOMING.&rft.title=IMPACTS+OF+ARTIFICIAL+SALMON+AND+STEELHEAD+PRODUCTION+STRATEGIES+IN+THE+COLUMBIA+RIVER+BASIN%3B+IDAHO%2C+MONTANA%2C+NEVADA%2C+OREGON%2C+UTAH%2C+WASHINGTON%2C+AND+WYOMING.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Energy, Bonneville Power Administration, Portland, Oregon; DOE N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 20, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - PROPOSED REGULATIONS IN THE ATLANTIC OCEAN EXCLUSIVE ECONOMIC ZONE TO CONTROL THE HARVEST OF WEAKFISH (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF SEPTEMBER 1995). AN - 36403928; 6195 AB - PURPOSE: The implementation of harvesting regulations for weakfish in the exclusive economic zone (EEZ) along the Atlantic Coast is proposed. At present, there are no federal regulations in effect on the harvest or possession of weakfish along the Atlantic Coast. The weakfish stock is continuing to decline, and the 1993 stock assessment showed signs of recruitment failure. During 1991-1994, some 80 percent of the population was harvested annually and only five percent of the population achieved spawning age. Total landings have declined from 80 million pounds in 1980 to 7.9 million pounds in 1994. Five alternatives, including a No Action Alternative (Alternative E), are considered in this draft supplement to the final EIS of September 1995. The preferred alternative (Alternative D) would apply federal regulations in the Atlantic Coast EEZ compatible with the effective implementation of the Atlantic States Marine Fisheries Commission's interstate fishery management plan for weakfish. It would implement a 12-inch total length minimum size for fish taken in the EEZ. It would also require that weakfish harvested commercially in the EEZ be landed only in the following states: Massachusetts through North Carolina (except Pennsylvania), and Florida and in accordance with the states' landing laws. It would also require minimum mesh sizes in the EEZ be consistent with a 12-inch minimum fish size: 3.25-inch square stretch mesh or 3.75-inch diamond stretch mesh for trawls, and 2.875-inch stretch mesh for gillnets. It would also require that non-directed fisheries coastwide using smaller mesh sizes than that consistent with a 12-inch minimum fish size could possess no more than 150 pounds of weakfish bycatch in any one day or trip, which ever were longest. The use of flynets in the EEZ south of Cape Hatteras would be prohibited. In February 1996, a federal district court ruled that amended fishery management plan (FMP) presented in the final EIS was not a valid FMP because it did not contain management recommendations for the Secretary of Commerce. This draft supplement includes those recommendations. POSITIVE IMPACTS: The imposition of the proposed restrictions would stabilize the fishery, restore the stock to satisfactory levels, and protect juvenile weakfish. NEGATIVE IMPACTS: An increase in weakfish flynet operations north of Cape Hatteras could adversely affect marine mammals and sea turtles. LEGAL MANDATES: Atlantic Coastal Fisheries Cooperative Management Act of 1993 and Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.). PRIOR REFERENCES: For the abstracts of the draft and final EIS, see 95-0291D, Volume 19, Number 3, and 95-0501F, Volume 19, Number 5, respectively. JF - EPA number: 960574, 146 pages, December 12, 1996 PY - 1996 KW - Water KW - Coastal Zones KW - Conservation KW - Fisheries KW - Fisheries Management KW - Fisheries Surveys KW - Impact Assessment Methodology KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Connecticut KW - Delaware KW - Florida KW - Georgia KW - Maryland KW - Massachusetts KW - New Jersey KW - New York KW - North Carolina KW - Rhode Island KW - South Carolina KW - Virginia KW - Atlantic Coastal Fisheries Cooperative Management Act of 1993, Compliance KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36403928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-12-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+REGULATIONS+IN+THE+ATLANTIC+OCEAN+EXCLUSIVE+ECONOMIC+ZONE+TO+CONTROL+THE+HARVEST+OF+WEAKFISH+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+SEPTEMBER+1995%29.&rft.title=PROPOSED+REGULATIONS+IN+THE+ATLANTIC+OCEAN+EXCLUSIVE+ECONOMIC+ZONE+TO+CONTROL+THE+HARVEST+OF+WEAKFISH+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+SEPTEMBER+1995%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 12, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Possible role of dust-induced regional warming in abrupt climate change during the last glacial period AN - 52758829; 1997-010782 JF - Nature (London) AU - Overpeck, Jonathan T AU - Rind, David AU - Lacis, Andrew AU - Healy, Richard J Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 447 EP - 449 PB - Macmillan Journals, London VL - 384 IS - 6608 SN - 0028-0836, 0028-0836 KW - general circulation models KW - ice cores KW - last glacial maximum KW - Quaternary KW - clastic sediments KW - paleoclimatology KW - Cenozoic KW - paleotemperature KW - dust KW - sediments KW - Pleistocene KW - loess KW - aerosols KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52758829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Possible+role+of+dust-induced+regional+warming+in+abrupt+climate+change+during+the+last+glacial+period&rft.au=Overpeck%2C+Jonathan+T%3BRind%2C+David%3BLacis%2C+Andrew%3BHealy%2C+Richard+J&rft.aulast=Overpeck&rft.aufirst=Jonathan&rft.date=1996-12-01&rft.volume=384&rft.issue=6608&rft.spage=447&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 36 N1 - Document feature - 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - aerosols; Cenozoic; clastic sediments; dust; general circulation models; ice cores; last glacial maximum; loess; paleoclimatology; paleotemperature; Pleistocene; Quaternary; sediments ER - TY - JOUR T1 - Helium isotope studies of geothermal fields in the Taupo volcanic zone, New Zealand AN - 52757707; 1997-016827 AB - We report new measurements of (super 3) He, (super 4) He and Ne on 69 samples of gas from geothermal fields in the central section of the NE-SW trending Taupo Volcanic Zone (TVZ). We find (super 3) He/ (super 4) He ratios in the range 5.9-7.3 times the atmospheric ratio (59-7.3 R (super A) ). the values in the Wairakei field are extremely uniform and vary by only a few per cent from 7.2R (sub A) . In contrast, the wells in the Ohaaki-Broadlands field show a striking factor of two variation, with the "West bank" section characterised by values near 6 R (sub A) while the "East bank" section has values as low as 3. R (sub A) . This suggests that mixing of two types of geothermal source fluids may be occurring at Ohaaki-Broadlands. An inverse relationship has been found between the (super 3) He/ (super 4) He ratio of the gases and the B?Cl ratios in the associated fluids. Thus the helium isotope ratios appear to be affected both by the flux of mantle helium associated with mantle subduction and also by the presence of sedimentary rocks beneath the geothermal field. Leaching by the hot ascending fluid of radiogenic (super 4) He together with boron form the underlying high-boron, low-chloride Mesozoic greywacke basement, is thought to be the cause of this inverse relationship. The CO (sub 2) / (super 3) He ratio in the TVZ exceeds the MORB ration by a factor of up to 100, with higher values corresponding to higher V/Cl fluid ratios, suggesting that the greywacke may also be the major source of the CO (sub 2) . We have also measured argon concentrations and isotopes on 19 samples in the Ohaaki-Broadlands area in order to further elucidate the nature of the striking helium isotope variation. The argon isotope ratios are relatively close to atmospheric indicating that the majority of the argon comes from recirculated groundwater. The simplified boiling model of Mazor et al. (1990) has been used to calculate the (super 3) He/ (super 4) He ration, the ( (super 3) He/ (super 36) Ar) (sub ASW) ratio is a much better indicator of the potential geothermal heat. The ( (super 4) He/ (super 40) Ar) (sub NA) (where NA = non atmospheric) ratio of both the high (mantle-derived) and low (crustal-derive) (super 3) He/ (super 4) He end-members of the analyses reported here is about 3.6 is in the range which is expected for the radiogenic component and although considerably lower than that often found in subduction type mantle gases it is still within the accepted range of values. JF - Journal of Volcanology and Geothermal Research AU - Hulston, John R AU - Lupton, John E Y1 - 1996/12// PY - 1996 DA - December 1996 SP - 297 EP - 321 PB - Elsevier, Amsterdam VL - 74 IS - 3-4 SN - 0377-0273, 0377-0273 KW - Australasia KW - isotopes KW - isotope ratios KW - Taupo volcanic zone KW - subduction KW - stable isotopes KW - North Island KW - geothermal energy KW - geothermal fields KW - volcanism KW - noble gases KW - Broadlands KW - helium KW - He-4/He-3 KW - New Zealand KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52757707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Volcanology+and+Geothermal+Research&rft.atitle=Helium+isotope+studies+of+geothermal+fields+in+the+Taupo+volcanic+zone%2C+New+Zealand&rft.au=Hulston%2C+John+R%3BLupton%2C+John+E&rft.aulast=Hulston&rft.aufirst=John&rft.date=1996-12-01&rft.volume=74&rft.issue=3-4&rft.spage=297&rft.isbn=&rft.btitle=&rft.title=Journal+of+Volcanology+and+Geothermal+Research&rft.issn=03770273&rft_id=info:doi/10.1016%2FS0377-0273%2896%2900031-5 L2 - http://www.sciencedirect.com/science/journal/03770273 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 56 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - JVGRDQ N1 - SubjectsTermNotLitGenreText - Australasia; Broadlands; geothermal energy; geothermal fields; He-4/He-3; helium; isotope ratios; isotopes; New Zealand; noble gases; North Island; stable isotopes; subduction; Taupo volcanic zone; volcanism DO - http://dx.doi.org/10.1016/S0377-0273(96)00031-5 ER - TY - RPRT T1 - The development of a quantitative basis for optimal spill response planning AN - 19578674; 8077023 JF - NOAA technical memorandum NOS ORCA ; 102. [np]. Dec 1996. AU - Galt, JA AU - Payton, D L Y1 - 1996/12// PY - 1996 DA - December 1996 PB - National Oceanic and Atmospheric Administration KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources KW - Oil spillsEnvironmental aspects. KW - Oil spillsProtectionPlanning. double prime 250343 KW - Oil pollution of waterProtectionPlanning. double prime 250335 KW - Oil pollution of the seaProtectionPlanning. double prime 250333 KW - Environmental risk assessmentPlanning. double prime 259884 KW - PollutionRisk assessmentPlanning. double prime 259380 KW - Biological surveys KW - Marine KW - Oceanographic data KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09127:General papers on resources KW - Q1 08121:Law, policy, economics and social sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19578674?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Galt%2C+JA%3BPayton%2C+D+L&rft.aulast=Galt&rft.aufirst=JA&rft.date=1996-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+development+of+a+quantitative+basis+for+optimal+spill+response+planning&rft.title=The+development+of+a+quantitative+basis+for+optimal+spill+response+planning&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-09-01 N1 - Last updated - 2016-12-21 ER - TY - BOOK T1 - Conservation genetics of Atlantic and Mediterranean green turtles: Inferences from mtDNA sequences AN - 17194071; 4480929 AB - Genetic studies of population structure with conservation implications have been conducted for green turtles, loggerhead turtles, hawksbills, and leatherbacks. The primary conservation implication of such studies has been that genetically independent breeding colonies should be managed on a colony-by-colony basis, and should be protected against overexploitation by humans or against extirpation by natural causes. The low level of maternal gene flow among rookeries suggests that the extinction of a rookery will not meet with natural replenishing from females from other rookeries in ecological time frames meaningful to conservation plans. JF - NOAA Technical Memorandum AU - Encalada, SE A2 - Bowen, BW A2 - Witzell, WN (eds) Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 8 EP - 40 PB - NOAA Natl. Mar. Fish. Serv. KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - NMFS-SEFSC-396 KW - Marine KW - Population genetics KW - Breeding sites KW - DNA KW - Nature conservation KW - Rare species KW - Genetic drift KW - Species extinction KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08443:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17194071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Spawning+seasonality+of+albacore%2C+Thunnus+alalunga%2C+in+the+South+Pacific+Ocean&rft.au=Ramon%2C+D%3BBailey%2C+K&rft.aulast=Ramon&rft.aufirst=D&rft.date=1996-10-01&rft.volume=94&rft.issue=4&rft.spage=724&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - A mixed stock analysis of the green turtle: The need for null hypotheses AN - 17193684; 4480940 AB - As a population geneticist who has spent the major portion of his career working on fishes, I find myself in the unenviable position of presenting a paper on an unfamiliar group of animals; sea turtles. I have learned a good deal more about them than was ever my intention to know, but will make no inferences about their biology here. I will discuss a more comfortable terrain; the confidence we can place in statistical analysis of genetic data. My interest in this area has grown as my research has become more deeply involved in fisheries related issues. How much confidence do I really have in the data and the conclusions drawn from them? The question nags at me, because the results can influence our stewardship of the resources and the livelihood of people and cultures that depend upon them. The issues are important to anyone involved in conservation genetics, because our own future cannot be separated from the fate of the natural resources of the earth. This is especially true in less developed countries as they contain a disproportionate share of the world's biological diversity and a human population that is intimately tied to these resources. JF - NOAA Technical Memorandum AU - Chapman, R W A2 - Bowen, BW A2 - Witzell, WN (eds) Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 10 EP - 146 PB - NOAA Natl. Mar. Fish. Serv. KW - Green sea turtles KW - Statistical analysis KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - NMFS-SEFSC-396 KW - Marine KW - Population genetics KW - Chelonia KW - Stock assessment KW - Nature conservation KW - Rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08443:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17193684?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Chapman%2C+R+W&rft.aulast=Chapman&rft.aufirst=R&rft.date=1996-12-01&rft.volume=&rft.issue=&rft.spage=137&rft.isbn=&rft.btitle=A+mixed+stock+analysis+of+the+green+turtle%3A+The+need+for+null+hypotheses&rft.title=A+mixed+stock+analysis+of+the+green+turtle%3A+The+need+for+null+hypotheses&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Methods for collection and preservation of samples for sea turtle genetic studies AN - 17193408; 4480927 AB - Genetic techniques are increasingly being used to study the biology and conservation of sea turtles. Earlier, such studies were hampered by the need to sample relatively large amounts of tissue, sometimes requiring the sacrifice of hatchlings. With the development of the Polymerase Chain Reaction (PCR) methodology, molecular analysis now only requires tiny amounts of DNA, which can be obtained from a few drops of blood or small tissue biopsies without harm to live turtles. DNA can also be recovered from soft tissue or bone samples from dead animals, even from archaeological remains and museum collections. Genetic studies are therefore no longer limited so much by technological shortcomings, but rather by availability of samples. JF - NOAA Technical Memorandum AU - Dutton, PH A2 - Bowen, BW A2 - Witzell, WN (eds) Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 8 EP - 24 PB - NOAA Natl. Mar. Fish. Serv. KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - NMFS-SEFSC-396 KW - Marine KW - Population genetics KW - Chemotaxonomy KW - Nature conservation KW - Rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08443:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17193408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Forecasting+the+fishery+for+pink+shrimp%2C+Penaeus+duorarum%2C+on+the+Tortugas+Grounds%2C+Florida&rft.au=Sheridan%2C+P&rft.aulast=Sheridan&rft.aufirst=P&rft.date=1996-10-01&rft.volume=94&rft.issue=4&rft.spage=743&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Sea turtle conservation genetics AN - 17191037; 4480925 AB - Studies of sea turtle migrations and population structure have traditionally been limited to tag and recapture studies of nesting females. Many facets of marine turtle life history have been revealed with tagging studies, but this approach is labor-intensive, potentially expensive, and has limited applications to males and juvenile stages. As a result, scientists and resource managers have been frustrated by an inability to link reproductive adults to a rookery of origin. Furthermore, tagging studies have been unable to determine which reproductive populations use particular feeding grounds and migratory corridors. Conservation strategies for sea turtles require such information, and new approaches are clearly desirable to resolve aspects of population biology which are refractory to conventional tag and recapture studies. In this respect, sea turtle biologists and resource managers are beginning to appreciate the relevance of genetic research, and have established genetic studies as priority research in the turtle recovery plans (NMFS/FWS 1991a, b; 1992, 1993) and by the National Academy of Science (NRC 1990). JF - NOAA Technical Memorandum AU - Bowen, B W AU - Witzell, W N A2 - Bowen, BW A2 - Witzell, WN (eds) Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 8 PB - NOAA Natl. Mar. Fish. Serv. KW - Sea turtles KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - NMFS-SEFSC-396 KW - Marine KW - Population genetics KW - Life history KW - Breeding sites KW - Aquatic reptiles KW - Nature conservation KW - Tagging KW - Rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17191037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bowen%2C+B+W%3BWitzell%2C+W+N&rft.aulast=Bowen&rft.aufirst=B&rft.date=1996-12-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Sea+turtle+conservation+genetics&rft.title=Sea+turtle+conservation+genetics&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - BOOK T1 - Literature on marine turtle population structure, molecular evolution, conservation genetics, and related topics AN - 17189576; 4480926 JF - NOAA Technical Memorandum AU - Bowen, B W A2 - Bowen, BW A2 - Witzell, WN (eds) Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 8 EP - 16 PB - NOAA Natl. Mar. Fish. Serv. KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - NMFS-SEFSC-396 KW - Marine KW - Population genetics KW - Chemotaxonomy KW - Nature conservation KW - Population structure KW - Rare species KW - Phylogenetics KW - Evolution KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17189576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bowen%2C+B+W&rft.aulast=Bowen&rft.aufirst=B&rft.date=1996-12-01&rft.volume=&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=Literature+on+marine+turtle+population+structure%2C+molecular+evolution%2C+conservation+genetics%2C+and+related+topics&rft.title=Literature+on+marine+turtle+population+structure%2C+molecular+evolution%2C+conservation+genetics%2C+and+related+topics&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - The climatology of relative humidity in the atmosphere AN - 16316490; 4256245 AB - The present paper deals with the analysis of the time-average relative humidity fields in the atmosphere. Twice-daily estimates of relative humidity are used. After some theoretical considerations on the relations between relative humidity, other moisture parameters, and temperature, a critical analysis of the various sources of data is made considering their possible limitations. Various methods of computing relative humidity are formulated and discussed. The global distribution of relative humidity at various levels shows that it is not zonally uniform with centers of various intensities at all latitudes. The global maps show maxima in the equatorial zone and minima in the dry subtropical belts around 30 degree N and 30 degree S. The land-sea contrast and variations related to the orographic relief are also apparent. The general pattern of relative humidity is similar at all levels but its magnitude decreases with altitude. The seasonal analyses show a similar pattern as the annual analyses but are slightly shifted toward the summer pole. The saturation deficit is also evaluated. Cross sections of the saturation deficit show that the maxima are found in the middle to lower troposphere at subtropical latitudes, being most intense in the Northern Hemisphere during the summer season. The temporal variability of the relative humidity due to transient eddies exhibits a bimodal structure with maxima in the midlatitudes of each hemisphere around 700 mb. The stationary eddy distributions are less pronounced than the transient ones and do not change substantially from one season to another. To validate our results, several comparisons are made using independent sources of humidity data as well as cloud distributions at various levels. Thus, COADS data are used to obtain independent analyses of the surface relative humidity over the oceans, and satellite observations by SAGE are used at the 300-mb level. The rawinsonde-SAGE differences are on the order of 10% in the Tropics and 20% in the high latitudes, due in part to a clear-sky (dry) bias in the SAGE data. Our results are further compared with those obtained from operational analyses by the ECMWF. The differences do not exceed 5% in the Tropics but tend to be larger in the tropical upper troposphere and at all levels in the extratropics of the Southern Hemisphere, where the radiosonde network is quite sparse. In view of the obvious connections between the moisture distribution in the atmosphere and cloudiness, a cloud climatology is used to check its consistency with the present results. The latitudinal and interseasonal variations of cloudiness and relative humidity are similar, with maxima in the equatorial belt and at high latitudes and minima in the subtropics that shift poleward during summer and equatorward during winter. Finally, some comments are made on the radiosonde-observing systems in the light of recent satellite studies of humidity. Mainly at the upper levels systematic localized differences are found between electrical hygristor and organic sensors, but the differences almost disappear in the middle and lower troposphere. In spite of the shortcomings, limitations, and errors of the radiosonde network, the present analyses describe for the first time the large-scale, three-dimensional characteristics of the relative humidity in the global atmosphere. JF - Journal of Climate AU - Peixoto, J P AU - Oort, AH AD - GFDL/NOAA, Princeton Univ., Forrestal Campus, US Route 1, Post Office Box 308, Princeton, NJ 08542, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 3443 EP - 3463 VL - 9 IS - 12, pt. 3 SN - 0894-8755, 0894-8755 KW - COADS KW - ECMWF KW - SAGE KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - Relative humidity KW - Marine KW - Latitudinal studies KW - Meteorological data KW - Temporal distribution KW - Spatial distribution KW - Temporal variations KW - Seasonal distribution KW - Atmosphere KW - Comparison studies KW - Hygrometry KW - Latitudinal variations KW - Radiosondes KW - Climatology KW - Saturation deficit KW - World KW - Q2 09188:Atmospheric chemistry KW - SW 0810:General KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16316490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=The+climatology+of+relative+humidity+in+the+atmosphere&rft.au=Peixoto%2C+J+P%3BOort%2C+AH&rft.aulast=Peixoto&rft.aufirst=J&rft.date=1996-12-01&rft.volume=9&rft.issue=12%2C+pt.+3&rft.spage=3443&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Hygrometry; Relative humidity; Meteorological data; Spatial distribution; Temporal distribution; Temporal variations; Latitudinal variations; Climatology; Radiosondes; Seasonal distribution; World; Latitudinal studies; Saturation deficit; Atmosphere; Comparison studies; Marine ER - TY - JOUR T1 - North Atlantic Regional Experiment 1993 summer intensive: Foreword AN - 15969161; 4066176 AB - The industrial regions on the continental rim of the North Atlantic are major global sources of gases that influence the oxidizing capacity and the radiative balance of the Earth's atmosphere. The North Atlantic Regional Experiment (NARE) was established by the International Global Atmospheric Chemistry (IGAC) program to study the North Atlantic region in order to understand how the continents that rim the North Atlantic are affecting atmospheric composition on a hemispheric scale. The initial focus of NARE is the investigation of the ozone budget of the temperate North Atlantic region. In the North Atlantic region, atmospheric compounds move from the continental coastal areas, where they are emitted, into the relatively source-free marine environment, where the airborne compounds are processed. This combination of a well-defined source region followed by a vast, relatively source-free region provides an excellent regime for the study of the mechanisms involved in the chemical processing, transport, and removal of the emitted compounds and their oxidative products in the marine atmosphere. JF - Journal of Geophysical Research. D. Atmospheres AU - Fehsenfeld, F C AU - Trainer, M AU - Parrish, D D AU - Volz-Thomas, A AU - Penkett, S AD - Aeronomy Lab., NOAA, Boulder, CO, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 28869 EP - 28875 VL - 101 IS - D22 SN - 0148-0227, 0148-0227 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - research programmes KW - troposphere KW - AN, North Atlantic KW - air pollution KW - coastal zone KW - atmospheric circulation KW - ozone KW - ANE, Europe KW - atmospheric gases KW - summer KW - Northern Hemisphere KW - pollution dispersion KW - ANW, North America KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09188:Atmospheric chemistry KW - Q5 08501:General KW - Q2 09105:Research programmes and expeditions KW - O 2070:Meteorology KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15969161?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=North+Atlantic+Regional+Experiment+1993+summer+intensive%3A+Foreword&rft.au=Fehsenfeld%2C+F+C%3BTrainer%2C+M%3BParrish%2C+D+D%3BVolz-Thomas%2C+A%3BPenkett%2C+S&rft.aulast=Fehsenfeld&rft.aufirst=F&rft.date=1996-12-01&rft.volume=101&rft.issue=D22&rft.spage=28869&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Including Special Section: North Atlantic Regional Experiment (NARE). N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal zone; atmospheric circulation; ozone; atmospheric gases; research programmes; summer; pollution dispersion; troposphere; air pollution; ANE, Europe; Northern Hemisphere; AN, North Atlantic; ANW, North America; Marine ER - TY - JOUR T1 - Episodic removal of NO sub(y) species from the marine boundary layer over the North Atlantic AN - 15959308; 4059902 AB - Measurements of ozone, carbon monoxide, NO sub(y), NO sub(x), HNO sub(3), particulate NO sub(3) super(-), PAN, PPN, and alkyl nitrates were made at Chebogue Point, Nova Scotia, during July, August, and September 1993, and measurements of ozone, carbon monoxide, NO sub(x) and NO sub(y) were made at Sable Island, Nova Scotia, during August and September 1993 as part of the North Atlantic Regional Experiment (NARE). Periods of photochemical pollution were observed during which concentrations of the above species were elevated relative to average conditions. The best indicator of the extent of impact was found to be the sum of the C sub(1)-C sub(4) alkyl nitrates. The removal of PAN and PPN by fog droplets through thermal decomposition and subsequent uptake of the peroxyacetyl and peroxypropionyl radicals (PA and PP) was suggested by loss of PAN and PPN during fog. The effect of this chemistry on NO sub(y) species in the marine environment will need to be considered. The loss of inorganic nitrate (HNO sub(3) and particulate NO sub(3) super(-)), PAN (and to a minor extent PPN) resulted in deviation of the O sub(3) versus NO sub(y)-NO sub(x) correlations from that observed in eastern North America. JF - Journal of Geophysical Research. D. Atmospheres AU - Roberts, J M AU - Parrish, D D AU - Norton, R B AU - Bertman, S B AU - Holloway, J S AU - Trainer, M AU - Fehsenfeld, F C AU - Carroll, MA AU - Albercook, G M AU - Wang, T AU - Forbes, G AD - NOAA/ERL Aeronomy Lab., Boulder, CO 80303, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 28947 EP - 28960 VL - 101 IS - D22 SN - 0148-0227, 0148-0227 KW - atmospheric gases KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - nitrogen compounds KW - ANW, Canada, Nova Scotia KW - photochemistry KW - air pollution KW - ozone KW - pollution detection KW - chemical speciation KW - Canada, Nova Scotia KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09188:Atmospheric chemistry KW - P 0000:AIR POLLUTION KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15959308?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Episodic+removal+of+NO+sub%28y%29+species+from+the+marine+boundary+layer+over+the+North+Atlantic&rft.au=Roberts%2C+J+M%3BParrish%2C+D+D%3BNorton%2C+R+B%3BBertman%2C+S+B%3BHolloway%2C+J+S%3BTrainer%2C+M%3BFehsenfeld%2C+F+C%3BCarroll%2C+MA%3BAlbercook%2C+G+M%3BWang%2C+T%3BForbes%2C+G&rft.aulast=Roberts&rft.aufirst=J&rft.date=1996-12-01&rft.volume=101&rft.issue=D22&rft.spage=28947&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Including Special Section: North Atlantic Regional Experiment (NARE). N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ozone; nitrogen compounds; atmospheric gases; photochemistry; chemical speciation; pollution detection; air pollution; ANW, Canada, Nova Scotia; Canada, Nova Scotia; Marine ER - TY - JOUR T1 - Local meteorological features affecting chemical measurements at a North Atlantic coastal site AN - 15955851; 4059901 AB - One of the foci of the North Atlantic Regional Experiment (NARE) 1993 summer intensive campaign was Chebogue Point, approximately 10 km south of Yarmouth, Nova Scotia. Measurements were taken at this site with a 915-MHz boundary layer wind profiler, the Canadian Twin Otter and National Center for Atmospheric Research King Air aircraft, and a variety of surface instruments. This paper discusses features observed in the meteorological measurements and the implications of those features for the interpretation of chemical measurements. The meteorology of this coastal site is complex. A strong surface-based temperature inversion was almost always present, producing strong layering in the lower atmosphere. As a result, surface chemistry measurements were not often representative of the state of the overlying atmosphere. A low-level jet was also frequently present. A variety of turbulence structures were observed by the profiler, including convective boundary layers and complex layering. Ozone concentrations above 60 parts per billion at the surface occurred on four occasions late in August, in conjunction with strong stability and winds off the Atlantic Ocean (Gulf of Maine). Ozone levels of more than 60 ppbv were observed by the aircraft at altitudes between 400 and 1600 m on five other occasions earlier in the month. Particular (but not necessarily unusual) combinations of transport, mixing, and source conditions appear to be required to produce ozone episodes at Chebogue Point. JF - Journal of Geophysical Research. D. Atmospheres AU - Angevine, WM AU - Buhr, M P AU - Holloway, J S AU - Trainer, M AU - Parrish, D D AU - MacPherson, JI AU - Kok, G L AU - Schillawski, R D AU - Bowlby, D H AD - CIRES, Univ. Colorado, and NOAA Aeronomy Lab., Boulder, CO, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 28935 EP - 28946 VL - 101 IS - D22 SN - 0148-0227, 0148-0227 KW - airborne sensing KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - ANW, Canada, Nova Scotia KW - atmospheric chemistry KW - air pollution KW - ozone KW - pollution dispersion KW - Canada, Nova Scotia KW - meteorology KW - remote sensing KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09188:Atmospheric chemistry KW - P 0000:AIR POLLUTION KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15955851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Local+meteorological+features+affecting+chemical+measurements+at+a+North+Atlantic+coastal+site&rft.au=Angevine%2C+WM%3BBuhr%2C+M+P%3BHolloway%2C+J+S%3BTrainer%2C+M%3BParrish%2C+D+D%3BMacPherson%2C+JI%3BKok%2C+G+L%3BSchillawski%2C+R+D%3BBowlby%2C+D+H&rft.aulast=Angevine&rft.aufirst=WM&rft.date=1996-12-01&rft.volume=101&rft.issue=D22&rft.spage=28935&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Including Special Section: North Atlantic Regional Experiment (NARE). N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ozone; airborne sensing; pollution dispersion; atmospheric chemistry; meteorology; remote sensing; air pollution; ANW, Canada, Nova Scotia; Canada, Nova Scotia; Marine ER - TY - JOUR T1 - Mesoscale meteorology of the New England coast, Gulf of Maine, and Nova Scotia: Overview AN - 15955811; 4059900 AB - The North Atlantic Regional Experiment (NARE) domain includes the coastal and near-coastal areas of New England and Atlantic Canada, and the intervening Gulf of Maine. This area has a complex coastline on all scales. The meteorology of the region is affected by the contrasting properties of the land and ocean, especially the temperature contrast. This paper reviews the knowledge of coastal meteorology on scales from tens of meters to 100 km, emphasizing those processes that most strongly affect pollutant transport in the NARE area in summertime. Examples from the NARE 1993 Summer Intensive measurements and modeling studies are used to illustrate these processes. The understanding and interpretation of regional and global air quality measurements depend on meteorological information about such issues as the amount and location of vertical mixing, the three-dimensional trajectories of air parcels, the prevalence and scale of stratification, the speed of horizontal transport, and the scale of horizontal homogeneity or inhomogeneity. These issues are among those not fully understood in the complex coastal environment. From what is known, and from the NARE measurements, we can draw some conclusions. Polluted air from the U.S. East Coast transported over the Gulf of Maine becomes stably stratified, and vertical mixing is limited. The scale of vertical layering may be a few tens of meters or less. Layers separated by a few hundred meters in the vertical over Nova Scotia may have crossed the U.S. coast at points hundreds of kilometers apart. Wind speeds and directions, and therefore transport times, may differ substantially between the layers. Air at the surface may be isolated from, and have drastically different chemical contents from, air at only a few hundred meters above the surface. JF - Journal of Geophysical Research. D. Atmospheres AU - Angevine, WM AU - Trainer, M AU - McKeen, SA AU - Berkowitz, C M AD - CIRES, Univ. Colorado, and NOAA Aeronomy Lab., Boulder, CO, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 28893 EP - 28901 VL - 101 IS - D22 SN - 0148-0227, 0148-0227 KW - mesoscale features KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - ANW, Canada, Nova Scotia KW - ANW, USA, New England KW - air pollution KW - atmospheric circulation KW - coastal waters KW - USA, New England KW - pollution dispersion KW - Canada, Nova Scotia KW - meteorology KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09188:Atmospheric chemistry KW - P 0000:AIR POLLUTION KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15955811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Correlations+between+ozone+loss+and+volcanic+aerosol+at+altitudes+below+14+km+over+McMurdo+Station%2C+Antarctica&rft.au=Deshler%2C+Terry%3BJohnson%2C+Bryan+J%3BHofmann%2C+David+J%3BNardi%2C+Bruno&rft.aulast=Deshler&rft.aufirst=Terry&rft.date=1996-10-01&rft.volume=23&rft.issue=21&rft.spage=2931&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL02819 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Including Special Section: North Atlantic Regional Experiment (NARE). N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - atmospheric circulation; coastal waters; pollution dispersion; meteorology; mesoscale features; air pollution; USA, New England; ANW, Canada, Nova Scotia; Canada, Nova Scotia; ANW, USA, New England; Marine ER - TY - JOUR T1 - Summer and spring ozone profiles over the North Atlantic from ozonesonde measurements AN - 15955501; 4059915 AB - Ozone profiles obtained by near-daily ozonesonde observations during campaigns at several sites in the North Atlantic are used to construct time-height cross sections of ozone concentration through the troposphere. Strong day-to-day ozone variability on the scale of synoptic meteorological disturbances is found both in the spring and in the summer throughout much of the troposphere. Layers of high ozone concentration ( similar to 100 ppb) are frequently seen in the middle and upper troposphere and are invariably associated with transport characteristics that strongly support a stratospheric source for these layers. Regions of low ozone (<40 ppb) are seen in the middle and upper troposphere associated with higher relative humidity. The connection of these events with low surface mixing ratios suggests that convective processes mix air low in ozone up through the troposphere. Vertical layering of ozone mixing ratio, which is seen at all of the observing locations, is a result of differing sources of air in the different layers. JF - Journal of Geophysical Research. D. Atmospheres AU - Oltmans, S J AU - Levy, H II AU - Harris, J M AU - Merrill, J T AU - Moody, J L AU - Lathrop, JA AU - Cuevas, E AU - Trainer, M AU - O'Neill AU - Prospero, J M AU - Voemel, H AU - Johnson, B J AD - NOAA Climate Monitoring and Diagnostics Lab., Boulder, CO, USA Y1 - 1996/12// PY - 1996 DA - Dec 1996 SP - 29179 EP - 29200 VL - 101 IS - D22 SN - 0148-0227, 0148-0227 KW - North Atlantic KW - atmospheric gases KW - ocean-atmosphere system KW - seasonal variations KW - vertical profiles KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - troposphere KW - atmospheric chemistry KW - air pollution KW - ozone KW - ANW, North Atlantic KW - Q5 08503:Characteristics, behavior and fate KW - Q2 09188:Atmospheric chemistry KW - P 0000:AIR POLLUTION KW - O 2070:Meteorology KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15955501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Summer+and+spring+ozone+profiles+over+the+North+Atlantic+from+ozonesonde+measurements&rft.au=Oltmans%2C+S+J%3BLevy%2C+H+II%3BHarris%2C+J+M%3BMerrill%2C+J+T%3BMoody%2C+J+L%3BLathrop%2C+JA%3BCuevas%2C+E%3BTrainer%2C+M%3BO%27Neill%3BProspero%2C+J+M%3BVoemel%2C+H%3BJohnson%2C+B+J&rft.aulast=Oltmans&rft.aufirst=S&rft.date=1996-12-01&rft.volume=101&rft.issue=D22&rft.spage=29179&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Including Special Section: North Atlantic Regional Experiment (NARE). N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ozone; atmospheric gases; ocean-atmosphere system; seasonal variations; atmospheric chemistry; troposphere; vertical profiles; air pollution; ANW, North Atlantic; Marine ER - TY - JOUR T1 - Submarine lava-flow inflation; a model for the formation of lava pillars AN - 52784182; 1997-000028 AB - Lava pillars are commonly observed in volcanic terrains at mid-ocean ridges and are unique to the submarine volcanic environment; they are hollow pipes that extend from the base of a lava flow to remnants of its collapsed upper crust. Pillars can be as tall as 5 m and have outer diameters typically between 0.5 and 2 m. Previous models proposed that they form in thick, fluid, fast-moving sheet flows. We present a new model for pillar formation based on sea-floor observations, and on results from laboratory and numerical models, in which lava pillars form within initially thin (<0.3 m), slow-moving lobate lava flows as gaps between neighboring lobes. Water escaping from beneath the flow acts to locally cool and thicken the crust at the gaps. Pillars attain their full height during subsequent lava-flow inflation. As the flow thickens, pillars that do not continue to channel water are melted and resorbed into the molten flow interior. Pillars are typically preserved at the margins of ponded lava flows where the flow interior is relatively stagnant and less efficient at remelting pillars, and where seawater is more accessible for circulation through the flow. JF - Geology (Boulder) AU - Gregg, Tracy K P AU - Chadwick, William W, Jr Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 981 EP - 984 PB - Geological Society of America (GSA), Boulder, CO VL - 24 IS - 11 SN - 0091-7613, 0091-7613 KW - lava flows KW - numerical analysis KW - flow mechanism KW - lava pillars KW - emplacement KW - models KW - theoretical studies KW - lava tubes KW - volcanic features KW - marine environment KW - bottom features KW - submarine volcanoes KW - submarine environment KW - volcanoes KW - inflation KW - ocean floors KW - 07:Oceanography KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52784182?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Submarine+lava-flow+inflation%3B+a+model+for+the+formation+of+lava+pillars&rft.au=Gregg%2C+Tracy+K+P%3BChadwick%2C+William+W%2C+Jr&rft.aulast=Gregg&rft.aufirst=Tracy+K&rft.date=1996-11-01&rft.volume=24&rft.issue=11&rft.spage=981&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281996%290242.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - Number of references - 15 N1 - PubXState - CO N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - bottom features; emplacement; flow mechanism; inflation; lava flows; lava pillars; lava tubes; marine environment; models; numerical analysis; ocean floors; submarine environment; submarine volcanoes; theoretical studies; volcanic features; volcanoes DO - http://dx.doi.org/10.1130/0091-7613(1996)024<0981:SLFIAM>2.3.CO;2 ER - TY - JOUR T1 - Correlated He and Sr isotope ratios in South Atlantic near-ridge seamounts and implications for mantle dynamics AN - 52772537; 1997-014723 AB - (super 4) He/ (super 3) He and (super 87) Sr/ (super 86) Sr ratios are highly anti-correlated for a suite of seamount glasses from both sides of the Mid-Atlantic Ridge at 26 degrees S; the linear correlation coefficient (r (super 2) ) is 0.99 for 5 localities at 3 different seamounts. The seamounts are located on crust up to 2.5 myr old, and have (super 4) He/ (super 3) He as low as 65,400 ( (super 3) He/ (super 4) He = 11 R (sub A) ) and (super 87) Sr/ (super 86) Sr as high as 0.70350. These isotopic values are significantly lower and higher, respectively, than those for basaltic glasses recovered from 13 localities along the adjacent ridge axis, where the lowest (super 4) He/ (super 3) He ratio is 92,200 ( (super 3) He/ (super 4) He = 7.8 R (sub A) ) and the highest (super 87) Sr/ (super 86) Sr is 0.70258. Geophysical studies and the small (1-2) degree of helium isotope disequilibrium between vesicles and glass for three seamount lavas suggest that the seamounts formed on or near the ridge axis. Because no off-ridge hotspots are present in this area, formation of the seamounts probably involved capture by the ridge of a passive mantle heterogeneity or "blob" during rift propagation and tectonic evolution of the Moore fracture zone. The He-Sr-Nd-Pb isotopic results for the seamounts show a general trend toward compositions observed for the Reunion hotspot in the Indian Ocean. Collectively, the seamount and ridge axis results are somewhat enigmatic. In addition to the highly correlated He and Sr isotopes at the seamounts, a fair correlation exists between He and Nd isotopes (r (super 2) = 0.70). In contrast, a correlation between He and Pb isotopes is absent for the seamount glasses, while an independent, positive correlation exists between (super 4) He/ (super 3) He and (super 206) Pb/ (super 204) Pb for axial lavas. Apparently, different processes are responsible for the seamount He-Sr-Nd isotope relationships and for the nearby ridge He-Pb isotope relationship. If these relations are only of local significance and result from complications inherent in multi-stage mixing of more than two mantle components, then they imply that the upper mantle may contain domains with variable (super 4) He/ (super 3) He ratios, in some cases significantly lower than 80,000 ( (super 3) He/ (super 4) He>9 R (sub A) ). On the other hand, binary mixing adequately explains the linear He-Sr isotope trend in the seamount lavas. This linear trend suggests similar (super 3) He/ (super 86) Sr ratios in the local MORB mantle source and in the source region of the low (super 4) He/ (super 3) He blob, which is most likely the lower mantle or the transition zone region. This similarity in (super 3) He/ (super 86) Sr is inconsistent with a lower mantle (super 3) He/ (super 86) Sr ratio that exceeds the upper mantle ratio by at least a factor of 50, deduced from geochemical models of mantle evolution. Consequently, rare gas models invoking a steady-state upper mantle and quasi-closed lower mantle may be inappropriate if applied at length scales on the order of approximately 100 km, characteristic of mid-ocean ridge segments. JF - Earth and Planetary Science Letters AU - Graham, D W AU - Castillo, P R AU - Lupton, J E AU - Batiza, R Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 491 EP - 503 PB - Elsevier, Amsterdam VL - 144 IS - 3-4 SN - 0012-821X, 0012-821X KW - volcanic rocks KW - glasses KW - isotopes KW - igneous rocks KW - mantle KW - stable isotopes KW - Mid-Atlantic Ridge KW - noble gases KW - basalts KW - helium KW - ocean floors KW - alkaline earth metals KW - isotope ratios KW - seamounts KW - Sr-87/Sr-86 KW - geodynamics KW - volcanic glass KW - metals KW - mid-ocean ridge basalts KW - South Atlantic KW - He-4/He-3 KW - strontium KW - dredged samples KW - Atlantic Ocean KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52772537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=Correlated+He+and+Sr+isotope+ratios+in+South+Atlantic+near-ridge+seamounts+and+implications+for+mantle+dynamics&rft.au=Graham%2C+D+W%3BCastillo%2C+P+R%3BLupton%2C+J+E%3BBatiza%2C+R&rft.aulast=Graham&rft.aufirst=D&rft.date=1996-11-01&rft.volume=144&rft.issue=3-4&rft.spage=491&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2FS0012-821X%2896%2900172-0 L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1997-01-01 N1 - Number of references - 64 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Ocean; basalts; dredged samples; geodynamics; glasses; He-4/He-3; helium; igneous rocks; isotope ratios; isotopes; mantle; metals; Mid-Atlantic Ridge; mid-ocean ridge basalts; noble gases; ocean floors; seamounts; South Atlantic; Sr-87/Sr-86; stable isotopes; strontium; volcanic glass; volcanic rocks DO - http://dx.doi.org/10.1016/S0012-821X(96)00172-0 ER - TY - JOUR T1 - Regional workshop on climate change vulnerability and adaptation in Asia and the Pacific AN - 52754853; 1997-016682 JF - Water, Air and Soil Pollution A2 - Erda, Lin A2 - Bolhofer, William C. A2 - Huq, Saleemul A2 - Lenhart, Stephanie A2 - Mukherjee, Shishir K. A2 - Smith, Joel B. A2 - Wisniewski, Joe Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 247 PB - Reidel, Dordrecht VL - 92 IS - 1-2 SN - 0049-6979, 0049-6979 KW - geologic hazards KW - global change KW - ecosystems KW - symposia KW - planning KW - Pacific Ocean KW - climate effects KW - islands KW - ecology KW - Asia KW - water resources KW - land use KW - climate KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52754853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Water%2C+Air+and+Soil+Pollution&rft.atitle=Regional+workshop+on+climate+change+vulnerability+and+adaptation+in+Asia+and+the+Pacific&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-11-01&rft.volume=92&rft.issue=1-2&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air+and+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ L2 - http://www.springerlink.com/(hi4cjunvnzs4hnradzi0ib55)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100344,1 LA - English DB - GeoRef N1 - Conference title - Regional workshop on climate change vulnerability and adaptation in Asia and the Pacific N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - WAPLAC N1 - SubjectsTermNotLitGenreText - Asia; climate; climate effects; ecology; ecosystems; geologic hazards; global change; global warming; islands; land use; Pacific Ocean; planning; symposia; water resources ER - TY - JOUR T1 - Shoreline stabilization approaches in response to sea level rise; U.S. experience and implications for Pacific Islands and Asian nations AN - 52754063; 1997-016684 JF - Water, Air and Soil Pollution AU - Leatherman, S P A2 - Erda, Lin A2 - Bolhofer, William C. A2 - Huq, Saleemul A2 - Lenhart, Stephanie A2 - Mukherjee, Shishir K. A2 - Smith, Joel B. A2 - Wisniewski, Joe Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 149 EP - 157 PB - Reidel, Dordrecht VL - 92 IS - 1-2 SN - 0049-6979, 0049-6979 KW - United States KW - geologic hazards KW - global change KW - ecosystems KW - urbanization KW - urban environment KW - urban planning KW - sediments KW - floods KW - climate effects KW - basin management KW - global warming KW - protection KW - sand KW - monitoring KW - clastic sediments KW - sedimentation KW - shorelines KW - cost KW - preventive measures KW - case studies KW - sea-level changes KW - natural resources KW - planning KW - erosion control KW - coastal environment KW - risk assessment KW - slope stability KW - coastal sedimentation KW - land use KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52754063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mammal+Science&rft.atitle=Variability+in+Antarctic+fur+seal+dive+data%3A+Implications+for+TDR+studies&rft.au=Boveng%2C+P+L%3BWalker%2C+B+G%3BBengtson%2C+J+L&rft.aulast=Boveng&rft.aufirst=P&rft.date=1996-10-01&rft.volume=12&rft.issue=4&rft.spage=543&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ L2 - http://www.springerlink.com/(hi4cjunvnzs4hnradzi0ib55)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100344,1 LA - English DB - GeoRef N1 - Conference title - Regional workshop on climate change vulnerability and adaptation in Asia and the Pacific N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - WAPLAC N1 - SubjectsTermNotLitGenreText - basin management; case studies; clastic sediments; climate effects; coastal environment; coastal sedimentation; cost; ecosystems; erosion control; floods; geologic hazards; global change; global warming; land use; monitoring; natural resources; planning; preventive measures; protection; risk assessment; sand; sea-level changes; sedimentation; sediments; shorelines; slope stability; United States; urban environment; urban planning; urbanization ER - TY - JOUR T1 - Potential impacts of sea level rise on the coastal resources of Manila Bay; a preliminary vulnerability assessment AN - 52752463; 1997-016683 JF - Water, Air and Soil Pollution AU - Perez, R T AU - Feir, R B AU - Carandang, E AU - Gonzalez, E B A2 - Erda, Lin A2 - Bolhofer, William C. A2 - Huq, Saleemul A2 - Lenhart, Stephanie A2 - Mukherjee, Shishir K. A2 - Smith, Joel B. A2 - Wisniewski, Joe Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 137 EP - 147 PB - Reidel, Dordrecht VL - 92 IS - 1-2 SN - 0049-6979, 0049-6979 KW - embankments KW - Far East KW - geologic hazards KW - global change KW - ecosystems KW - urbanization KW - urban environment KW - urban planning KW - floods KW - climate effects KW - basin management KW - Asia KW - global warming KW - protection KW - monitoring KW - preventive measures KW - levees KW - case studies KW - sea-level changes KW - natural resources KW - planning KW - Philippine Islands KW - erosion control KW - coastal environment KW - risk assessment KW - Manila Bay KW - Manila Philippine Islands KW - land use KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52752463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water%2C+Air+and+Soil+Pollution&rft.atitle=Potential+impacts+of+sea+level+rise+on+the+coastal+resources+of+Manila+Bay%3B+a+preliminary+vulnerability+assessment&rft.au=Perez%2C+R+T%3BFeir%2C+R+B%3BCarandang%2C+E%3BGonzalez%2C+E+B&rft.aulast=Perez&rft.aufirst=R&rft.date=1996-11-01&rft.volume=92&rft.issue=1-2&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air+and+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ L2 - http://www.springerlink.com/(hi4cjunvnzs4hnradzi0ib55)/app/home/journal.asp?referrer=parent&backto=linkingpublicationresults,1:100344,1 LA - English DB - GeoRef N1 - Conference title - Regional workshop on climate change vulnerability and adaptation in Asia and the Pacific N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 8 N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - WAPLAC N1 - SubjectsTermNotLitGenreText - Asia; basin management; case studies; climate effects; coastal environment; ecosystems; embankments; erosion control; Far East; floods; geologic hazards; global change; global warming; land use; levees; Manila Bay; Manila Philippine Islands; monitoring; natural resources; Philippine Islands; planning; preventive measures; protection; risk assessment; sea-level changes; urban environment; urban planning; urbanization ER - TY - RPRT T1 - Passive energy dissipation devices for seismic applications AN - 52713811; 1997-038715 AB - This publication briefly reviews the various passive energy dissipation devices that have been proposed and developed for reducing the seismic response of structures. The effects of supplemental damping on the seismic response of single and multi-degree-of-freedom systems are discussed. The devices are grouped into two categories: passive dampers and tuned systems. The first includes friction, metallic, viscoelastic, and viscous dampers and the second tuned mass dampers, tuned liquid dampers, and tuned liquid column dampers. The devices in each category, their make up, method of operation, method of design (if available), advantages and disadvantages, and examples of their applications are presented. JF - Passive energy dissipation devices for seismic applications AU - Sadek, F AU - Mohraz, B AU - Taylor, A W AU - Chung, R M Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 60 VL - NISTIR-5923 KW - soil-structure interface KW - viscosity KW - seismicity KW - elastic properties KW - ground motion KW - vibration KW - friction KW - seismic response KW - earthquakes KW - viscoelasticity KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52713811?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sadek%2C+F%3BMohraz%2C+B%3BTaylor%2C+A+W%3BChung%2C+R+M&rft.aulast=Sadek&rft.aufirst=F&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Passive+energy+dissipation+devices+for+seismic+applications&rft.title=Passive+energy+dissipation+devices+for+seismic+applications&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB97-132054NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - The fluid crustal residence time and maturity of hydrothermal systems on the Juan de Fuca Ridge AN - 52693740; 1997-061370 JF - Eos, Transactions, American Geophysical Union AU - Kadko, David AU - Butterfield, David AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 725 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - oceanic crust KW - East Pacific KW - alkaline earth metals KW - Northeast Pacific KW - radium KW - isotopes KW - isotope ratios KW - hydrothermal vents KW - halmyrolysis KW - fluid phase KW - Ra-228/Ra-226 KW - radioactive isotopes KW - chemical reactions KW - water-rock interaction KW - North Pacific KW - Juan de Fuca Ridge KW - metals KW - Pacific Ocean KW - ocean floors KW - geochemistry KW - crust KW - mid-ocean ridges KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52693740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+fluid+crustal+residence+time+and+maturity+of+hydrothermal+systems+on+the+Juan+de+Fuca+Ridge&rft.au=Kadko%2C+David%3BButterfield%2C+David%3BAnonymous&rft.aulast=Kadko&rft.aufirst=David&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=725&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; chemical reactions; crust; East Pacific; fluid phase; geochemistry; halmyrolysis; hydrothermal vents; isotope ratios; isotopes; Juan de Fuca Ridge; metals; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; oceanic crust; Pacific Ocean; Ra-228/Ra-226; radioactive isotopes; radium; water-rock interaction ER - TY - JOUR T1 - Thermal models for depth-age curves; a new approach based on quality-controlled shipboard soundings, maximum-likelihood estimation techniques, and cognizant of areal distributions AN - 52691021; 1997-061374 JF - Eos, Transactions, American Geophysical Union AU - Smith, Walter H F AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 726 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - oceanic crust KW - numerical models KW - lithosphere KW - geophysical methods KW - data processing KW - thermal regime KW - models KW - ETOPO5 KW - marine methods KW - heat flow KW - superswells KW - bathymetry KW - ocean floors KW - crust KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52691021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Thermal+models+for+depth-age+curves%3B+a+new+approach+based+on+quality-controlled+shipboard+soundings%2C+maximum-likelihood+estimation+techniques%2C+and+cognizant+of+areal+distributions&rft.au=Smith%2C+Walter+H+F%3BAnonymous&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=726&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; crust; data processing; ETOPO5; geophysical methods; heat flow; lithosphere; marine methods; models; numerical models; ocean floors; oceanic crust; superswells; thermal regime ER - TY - JOUR T1 - New global seafloor topography from satellite altimetry AN - 52687011; 1997-067018 JF - Eos, Transactions, American Geophysical Union AU - Smith, Walter H F AU - Sandwell, David T AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 315 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - oceanic crust KW - isostatic compensation KW - global KW - mapping KW - calibration KW - altimetry KW - satellite methods KW - gravity field KW - topography KW - bottom features KW - ocean floors KW - crust KW - remote sensing KW - 18:Solid-earth geophysics KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52687011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=New+global+seafloor+topography+from+satellite+altimetry&rft.au=Smith%2C+Walter+H+F%3BSandwell%2C+David+T%3BAnonymous&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=315&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; bottom features; calibration; crust; global; gravity field; isostatic compensation; mapping; ocean floors; oceanic crust; remote sensing; satellite methods; topography ER - TY - JOUR T1 - The role of oceanic forcing in mid-Holocene Northern Hemisphere climatic change AN - 52656417; 1998-011570 JF - Eos, Transactions, American Geophysical Union AU - Kerwin, M W AU - Overpeck, J T AU - Webb, R S AU - de Vernal, A AU - Rind, D AU - Healy, R J AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 294 EP - 295 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Quaternary KW - middle Holocene KW - NASA/GISS GCM Model II KW - paleo-oceanography KW - paleoclimatology KW - Holocene KW - climate change KW - Cenozoic KW - paleotemperature KW - marine environment KW - Northern Hemisphere KW - sea-surface temperature KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52656417?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+role+of+oceanic+forcing+in+mid-Holocene+Northern+Hemisphere+climatic+change&rft.au=Kerwin%2C+M+W%3BOverpeck%2C+J+T%3BWebb%2C+R+S%3Bde+Vernal%2C+A%3BRind%2C+D%3BHealy%2C+R+J%3BAnonymous&rft.aulast=Kerwin&rft.aufirst=M&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; climate change; Holocene; marine environment; middle Holocene; NASA/GISS GCM Model II; North Atlantic; Northern Hemisphere; paleo-oceanography; paleoclimatology; paleotemperature; Quaternary; sea-surface temperature ER - TY - JOUR T1 - How much deep water is formed in the Southern Ocean? AN - 52645155; 1998-000371 JF - Eos, Transactions, American Geophysical Union AU - Broecker, W S AU - Peacock, S L AU - Walker, S AU - Weiss, R AU - Heinze, C AU - Mikolajewicz, U AU - Fahrbach, E AU - Schroeder, M AU - Key, R AU - Peng, T H AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 374 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - sea water KW - oxygen KW - isotopes KW - Antarctic Ocean KW - deep-sea environment KW - hydrochemistry KW - chlorofluorocarbons KW - ventilation KW - phosphate ion KW - organic compounds KW - radioactive isotopes KW - marine environment KW - carbon KW - tracers KW - halogenated hydrocarbons KW - C-14 KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52645155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=How+much+deep+water+is+formed+in+the+Southern+Ocean%3F&rft.au=Broecker%2C+W+S%3BPeacock%2C+S+L%3BWalker%2C+S%3BWeiss%2C+R%3BHeinze%2C+C%3BMikolajewicz%2C+U%3BFahrbach%2C+E%3BSchroeder%2C+M%3BKey%2C+R%3BPeng%2C+T+H%3BAnonymous&rft.aulast=Broecker&rft.aufirst=W&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=374&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; C-14; carbon; chlorofluorocarbons; deep-sea environment; geochemistry; halogenated hydrocarbons; hydrochemistry; isotopes; marine environment; organic compounds; oxygen; phosphate ion; radioactive isotopes; sea water; tracers; ventilation ER - TY - JOUR T1 - Simulation of the global climate 6000 yr B.P. using NASA/GISS climate Model 2' AN - 52643739; 1998-011569 JF - Eos, Transactions, American Geophysical Union AU - Webb, R S AU - Overpeck, J T AU - Rind, D H AU - Healy, R AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 294 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - obliquity of the ecliptic KW - Quaternary KW - numerical models KW - middle Holocene KW - paleohydrology KW - NASA/GISS GCM Model II KW - global KW - data processing KW - precession KW - paleoclimatology KW - Holocene KW - eccentricity KW - orbital forcing KW - models KW - Cenozoic KW - digital simulation KW - climate forcing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52643739?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Simulation+of+the+global+climate+6000+yr+B.P.+using+NASA%2FGISS+climate+Model+2%27&rft.au=Webb%2C+R+S%3BOverpeck%2C+J+T%3BRind%2C+D+H%3BHealy%2C+R%3BAnonymous&rft.aulast=Webb&rft.aufirst=R&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; climate forcing; data processing; digital simulation; eccentricity; global; Holocene; middle Holocene; models; NASA/GISS GCM Model II; numerical models; obliquity of the ecliptic; orbital forcing; paleoclimatology; paleohydrology; precession; Quaternary ER - TY - JOUR T1 - Beach morphology in the Southeastern U.S. from airborne laser altimetry AN - 52640447; 1998-000429 JF - Eos, Transactions, American Geophysical Union AU - Armstrong, Edward M AU - Brock, John C AU - Evans, Mark W AU - Krabill, William B AU - Swift, Robert AU - Manizade, Serdar S AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 393 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - laser methods KW - geologic hazards KW - South Carolina KW - erosion KW - data acquisition KW - erosion rates KW - beaches KW - Central Atlantic Coastal Plain KW - Maryland KW - Southeastern U.S. KW - littoral erosion KW - Atlantic Coastal Plain KW - shore features KW - monitoring KW - Delaware KW - Virginia KW - landform evolution KW - shorelines KW - radar methods KW - Eastern U.S. KW - altimetry KW - lidar methods KW - North Carolina KW - remote sensing KW - airborne methods KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52640447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Beach+morphology+in+the+Southeastern+U.S.+from+airborne+laser+altimetry&rft.au=Armstrong%2C+Edward+M%3BBrock%2C+John+C%3BEvans%2C+Mark+W%3BKrabill%2C+William+B%3BSwift%2C+Robert%3BManizade%2C+Serdar+S%3BAnonymous&rft.aulast=Armstrong&rft.aufirst=Edward&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - airborne methods; altimetry; Atlantic Coastal Plain; beaches; Central Atlantic Coastal Plain; data acquisition; Delaware; Eastern U.S.; erosion; erosion rates; geologic hazards; landform evolution; laser methods; lidar methods; littoral erosion; Maryland; monitoring; North Carolina; radar methods; remote sensing; shore features; shorelines; South Carolina; Southeastern U.S.; United States; Virginia ER - TY - JOUR T1 - Biogenic opal, carbon, and carbonate accumulation in the Cariaco Basin over the past 25,000 under varying redox conditions AN - 52631994; 1998-011592 JF - Eos, Transactions, American Geophysical Union AU - Murray, D W AU - Peterson, L C AU - Lin, H L AU - Overpeck, J T AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 298 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - silicates KW - upwelling KW - silica minerals KW - paleo-oceanography KW - paleocirculation KW - glaciomarine environment KW - paleoclimatology KW - cores KW - Cariaco Basin KW - paleoecology KW - Cenozoic KW - marine sediments KW - sedimentation rates KW - carbon KW - glacial environment KW - sediments KW - bioclastic sedimentation KW - terrigenous materials KW - framework silicates KW - depositional environment KW - geochemistry KW - Eh KW - productivity KW - carbonate sediments KW - Quaternary KW - sedimentation KW - opal KW - South America KW - biogenic processes KW - marine environment KW - upper Quaternary KW - Venezuela KW - anaerobic environment KW - North Atlantic KW - Caribbean Sea KW - Atlantic Ocean KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52631994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Biogenic+opal%2C+carbon%2C+and+carbonate+accumulation+in+the+Cariaco+Basin+over+the+past+25%2C000+under+varying+redox+conditions&rft.au=Murray%2C+D+W%3BPeterson%2C+L+C%3BLin%2C+H+L%3BOverpeck%2C+J+T%3BAnonymous&rft.aulast=Murray&rft.aufirst=D&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=298&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anaerobic environment; Atlantic Ocean; bioclastic sedimentation; biogenic processes; carbon; carbonate sediments; Cariaco Basin; Caribbean Sea; Cenozoic; cores; depositional environment; Eh; framework silicates; geochemistry; glacial environment; glaciomarine environment; marine environment; marine sediments; North Atlantic; opal; paleo-oceanography; paleocirculation; paleoclimatology; paleoecology; productivity; Quaternary; sedimentation; sedimentation rates; sediments; silica minerals; silicates; South America; terrigenous materials; upper Quaternary; upwelling; Venezuela ER - TY - JOUR T1 - Simulated dust-inducted warming and abrupt climatic change during the Pleistocene AN - 52631749; 1998-011568 JF - Eos, Transactions, American Geophysical Union AU - Overpeck, J T AU - Rind, D AU - Lacis, A AU - Healy, R J AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 294 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Quaternary KW - three-dimensional models KW - clastic sediments KW - paleoatmosphere KW - NASA/GISS GCM Model II KW - data processing KW - glaciomarine environment KW - paleoclimatology KW - climate change KW - Cenozoic KW - paleotemperature KW - marine environment KW - glacial environment KW - dust KW - digital simulation KW - sediments KW - Pleistocene KW - aerosols KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52631749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Simulated+dust-inducted+warming+and+abrupt+climatic+change+during+the+Pleistocene&rft.au=Overpeck%2C+J+T%3BRind%2C+D%3BLacis%2C+A%3BHealy%2C+R+J%3BAnonymous&rft.aulast=Overpeck&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; Cenozoic; clastic sediments; climate change; data processing; digital simulation; dust; glacial environment; glaciomarine environment; marine environment; NASA/GISS GCM Model II; paleoatmosphere; paleoclimatology; paleotemperature; Pleistocene; Quaternary; sediments; three-dimensional models ER - TY - JOUR T1 - Seismic structure of the Cascadia subduction zone using body wave arrivals at SOSUS hydrophone arrays AN - 52621424; 1998-020118 JF - Eos, Transactions, American Geophysical Union AU - Slack, Philip D AU - Fox, Christopher G AU - Dziak, Robert P AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 464 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - tomography KW - P-waves KW - subduction zones KW - Northeast Pacific KW - mantle KW - elastic waves KW - Pacific Coast KW - arrival time KW - East Pacific KW - upper mantle KW - body waves KW - SOSUS KW - inverse problem KW - plate tectonics KW - North Pacific KW - velocity structure KW - Pacific Ocean KW - epicenters KW - seismic waves KW - Cascadia subduction zone KW - earthquakes KW - hydrophones KW - crust KW - arrays KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52621424?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Seismic+structure+of+the+Cascadia+subduction+zone+using+body+wave+arrivals+at+SOSUS+hydrophone+arrays&rft.au=Slack%2C+Philip+D%3BFox%2C+Christopher+G%3BDziak%2C+Robert+P%3BAnonymous&rft.aulast=Slack&rft.aufirst=Philip&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=464&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - arrays; arrival time; body waves; Cascadia subduction zone; crust; earthquakes; East Pacific; elastic waves; epicenters; hydrophones; inverse problem; mantle; North Pacific; Northeast Pacific; P-waves; Pacific Coast; Pacific Ocean; plate tectonics; seismic waves; SOSUS; subduction zones; tomography; upper mantle; velocity structure ER - TY - JOUR T1 - Absolute gravity and GPS measurements in Greenland AN - 52619651; 1998-030470 JF - Eos, Transactions, American Geophysical Union AU - van Dam, Tonie M AU - Wahr, John M AU - Larson, K AU - Robertson, D AU - Sasagawa, G AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 133 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Global Positioning System KW - geophysical surveys KW - Arctic region KW - geophysical methods KW - mantle KW - viscoelasticity KW - ice sheets KW - ice caps KW - Greenland KW - gravity methods KW - mass balance KW - surveys KW - glacial geology KW - crust KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52619651?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Absolute+gravity+and+GPS+measurements+in+Greenland&rft.au=van+Dam%2C+Tonie+M%3BWahr%2C+John+M%3BLarson%2C+K%3BRobertson%2C+D%3BSasagawa%2C+G%3BAnonymous&rft.aulast=van+Dam&rft.aufirst=Tonie&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic region; crust; geophysical methods; geophysical surveys; glacial geology; Global Positioning System; gravity methods; Greenland; ice caps; ice sheets; mantle; mass balance; surveys; viscoelasticity ER - TY - JOUR T1 - A new high resolution gravimetric geoid model for the United States using the EGM96 potential coefficient model AN - 52610850; 1998-030486 JF - Eos, Transactions, American Geophysical Union AU - Smith, D A AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 137 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - high-resolution methods KW - potential field KW - statistical analysis KW - data processing KW - geodesy KW - models KW - EGM96 model KW - gravity field KW - theoretical models KW - geoid KW - conterminous regions KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52610850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+new+high+resolution+gravimetric+geoid+model+for+the+United+States+using+the+EGM96+potential+coefficient+model&rft.au=Smith%2C+D+A%3BAnonymous&rft.aulast=Smith&rft.aufirst=D&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - conterminous regions; data processing; EGM96 model; geodesy; geoid; gravity field; high-resolution methods; models; potential field; statistical analysis; theoretical models; United States ER - TY - JOUR T1 - Damage and restoration of geodetic infrastructure affected by the 1994 Northridge, California, earthquake AN - 52610593; 1998-030540 JF - Eos, Transactions, American Geophysical Union AU - Hodgkinson, Kathleen M AU - Stein, Ross S AU - Hudnut, Kenneth W AU - Satalich, Jay AU - Richards, John H AU - Lilje, Anne AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 146 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - Los Angeles County California KW - bench marks KW - damage KW - leveling KW - geodetic networks KW - geodesy KW - California KW - Los Angeles California KW - strong motion KW - Southern California KW - ground motion KW - surveys KW - Northridge earthquake 1994 KW - earthquakes KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52610593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Damage+and+restoration+of+geodetic+infrastructure+affected+by+the+1994+Northridge%2C+California%2C+earthquake&rft.au=Hodgkinson%2C+Kathleen+M%3BStein%2C+Ross+S%3BHudnut%2C+Kenneth+W%3BSatalich%2C+Jay%3BRichards%2C+John+H%3BLilje%2C+Anne%3BAnonymous&rft.aulast=Hodgkinson&rft.aufirst=Kathleen&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bench marks; California; damage; earthquakes; geodesy; geodetic networks; ground motion; instruments; leveling; Los Angeles California; Los Angeles County California; Northridge earthquake 1994; Southern California; strong motion; surveys; United States ER - TY - JOUR T1 - Polar ocean gravity fields from the ERS-1 geodetic mission AN - 52609706; 1998-030502 JF - Eos, Transactions, American Geophysical Union AU - Laxon, S AU - McAdoo, D C AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 139 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - oceanic crust KW - Southern Ocean KW - geophysical surveys KW - Southwest Pacific KW - Amerasia Basin KW - geodesy KW - West Pacific KW - polar caps KW - ice caps KW - gravity methods KW - gravity field KW - ERS KW - Arctic Ocean KW - Weddell Sea KW - polar regions KW - Antarctic Ocean KW - geophysical methods KW - Campbell Plateau KW - altimetry KW - South Pacific KW - continental drift KW - Canada Basin KW - plate tectonics KW - Antarctica KW - Pacific Ocean KW - surveys KW - crust KW - Marie Byrd Land KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52609706?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Polar+ocean+gravity+fields+from+the+ERS-1+geodetic+mission&rft.au=Laxon%2C+S%3BMcAdoo%2C+D+C%3BAnonymous&rft.aulast=Laxon&rft.aufirst=S&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; Amerasia Basin; Antarctic Ocean; Antarctica; Arctic Ocean; Campbell Plateau; Canada Basin; continental drift; crust; ERS; geodesy; geophysical methods; geophysical surveys; gravity field; gravity methods; ice caps; Marie Byrd Land; oceanic crust; Pacific Ocean; plate tectonics; polar caps; polar regions; South Pacific; Southern Ocean; Southwest Pacific; surveys; Weddell Sea; West Pacific ER - TY - RPRT T1 - Single and multiple tuned liquid column dampers for seismic applications AN - 52589671; 1998-031868 AB - The optimum parameters of single and multiple tuned liquid column dampers (TLCD) for reducing the response of structures to seismic loads are presented. A deterministic analysis is carried out using 72 earthquake ground motion records to determine the optimum tuning ratio, tube width to liquid length ratio, and head loss coefficient corresponding to a given mass ratio for single tuned liquid column dampers (STLCD). A similar analysis is performed to determine the optimum central tuning ratio, tuning bandwidth, and grouping of dampers for multiple tuned liquid column dampers (MTLCD). The optimum parameters are used to compute the response of several single-degree-of-freedom structures and one multi-degree-of-freedom structure with single and multiple TLCDs to different earthquake excitations. The solution from an analysis using TLCDs is compared with that using tuned mass dampers where it is found that both devices result in comparable reductions in the response. Design examples using STLCDs and MTLCDs in a simple bridge model and in a ten-story structure are presented to illustrate how the parameters are selected and demonstrate the performance of the devices under different ground excitations. JF - Single and multiple tuned liquid column dampers for seismic applications AU - Sadek, F AU - Mohraz, B AU - Lew, H S Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 43 VL - NISTIR-5920 KW - dynamic loading KW - seismicity KW - loading KW - structural analysis KW - ground motion KW - acceleration KW - vibration KW - aseismic design KW - seismic response KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52589671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sadek%2C+F%3BMohraz%2C+B%3BLew%2C+H+S&rft.aulast=Sadek&rft.aufirst=F&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Single+and+multiple+tuned+liquid+column+dampers+for+seismic+applications&rft.title=Single+and+multiple+tuned+liquid+column+dampers+for+seismic+applications&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1998-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB97-132062NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Twentieth century history of atmospheric halocarbons and other trace gases from measurements of firn air in Antarctica and Greenland AN - 52530028; 1999-001320 JF - Eos, Transactions, American Geophysical Union AU - Butler, J H AU - Montzka, S A AU - Myers, R C AU - Elkins, J W AU - Battle, M AU - Bender, M AU - Sucher, C AU - Clarke, A AU - Saltzman, E S AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 120 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - ice cores KW - Quaternary KW - pollutants KW - human activity KW - Arctic region KW - firn KW - pollution KW - Holocene KW - chlorofluorocarbons KW - South Pole KW - measurement KW - gases KW - modern KW - Cenozoic KW - Greenland KW - organic compounds KW - Antarctica KW - halogenated hydrocarbons KW - air KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52530028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Twentieth+century+history+of+atmospheric+halocarbons+and+other+trace+gases+from+measurements+of+firn+air+in+Antarctica+and+Greenland&rft.au=Butler%2C+J+H%3BMontzka%2C+S+A%3BMyers%2C+R+C%3BElkins%2C+J+W%3BBattle%2C+M%3BBender%2C+M%3BSucher%2C+C%3BClarke%2C+A%3BSaltzman%2C+E+S%3BAnonymous&rft.aulast=Butler&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - air; Antarctica; Arctic region; Cenozoic; chlorofluorocarbons; firn; gases; Greenland; halogenated hydrocarbons; Holocene; human activity; ice cores; measurement; modern; organic compounds; pollutants; pollution; Quaternary; South Pole ER - TY - JOUR T1 - Observations of organic material in individual marine particles at Cape Grim, Tasmania during ACE-1 AN - 52527290; 1999-001314 JF - Eos, Transactions, American Geophysical Union AU - Middlebrook, A M AU - Murphy, D M AU - Thomson, D S AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 63 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Australasia KW - Tasmania Australia KW - pollution KW - mass spectra KW - Cape Grim KW - provenance KW - organic compounds KW - Indian Ocean KW - sea salt KW - marine environment KW - aerosols KW - Australia KW - air KW - spectra KW - particulate materials KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52527290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Observations+of+organic+material+in+individual+marine+particles+at+Cape+Grim%2C+Tasmania+during+ACE-1&rft.au=Middlebrook%2C+A+M%3BMurphy%2C+D+M%3BThomson%2C+D+S%3BAnonymous&rft.aulast=Middlebrook&rft.aufirst=A&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; air; Australasia; Australia; Cape Grim; Indian Ocean; marine environment; mass spectra; organic compounds; particulate materials; pollution; provenance; sea salt; spectra; Tasmania Australia ER - TY - JOUR T1 - Seismo-acoustic detection of volcanic activity on the Gorda Ridge, February-March, 1996 AN - 52499132; 1999-018157 JF - Eos, Transactions, American Geophysical Union AU - Fox, Christopher G AU - Dziak, Robert P AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - monitoring KW - Northeast Pacific KW - lava flows KW - geophysical methods KW - Gorda Rise KW - seismic methods KW - acoustical methods KW - seismicity KW - North Pacific KW - Juan de Fuca Ridge KW - volcanism KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - epicenters KW - earthquakes KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52499132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Seismo-acoustic+detection+of+volcanic+activity+on+the+Gorda+Ridge%2C+February-March%2C+1996&rft.au=Fox%2C+Christopher+G%3BDziak%2C+Robert+P%3BAnonymous&rft.aulast=Fox&rft.aufirst=Christopher&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; CoAxial Segment; earthquakes; East Pacific; epicenters; eruptions; geophysical methods; Gorda Rise; Juan de Fuca Ridge; lava flows; monitoring; North Pacific; Northeast Pacific; Pacific Ocean; seismic methods; seismicity; volcanism ER - TY - JOUR T1 - Natural hazards data available on CD-ROM and via the World Wide Web AN - 52496095; 1999-018066 JF - Eos, Transactions, American Geophysical Union AU - Dunbar, P K AU - Whiteside, L S AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - patterns KW - geologic hazards KW - magnitude KW - data processing KW - computer programs KW - spatial distribution KW - accelerograms KW - ground motion KW - data bases KW - CD-ROM KW - data retrieval KW - computer networks KW - earthquakes KW - Internet KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52496095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Natural+hazards+data+available+on+CD-ROM+and+via+the+World+Wide+Web&rft.au=Dunbar%2C+P+K%3BWhiteside%2C+L+S%3BAnonymous&rft.aulast=Dunbar&rft.aufirst=P&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F35&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - accelerograms; CD-ROM; computer networks; computer programs; data bases; data processing; data retrieval; earthquakes; geologic hazards; ground motion; Internet; magnitude; patterns; spatial distribution ER - TY - JOUR T1 - Geomicrobial transformation of Mn in Gorda Ridge event plumes AN - 52495176; 1999-017900 JF - Eos, Transactions, American Geophysical Union AU - Cowen, J P AU - Bertram, M AU - Wen, X AU - Massoth, G AU - Baker, E T AU - Summitt, M AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - biodegradation KW - alteration KW - plumes KW - Northeast Pacific KW - hydrothermal vents KW - manganese KW - iron KW - Gorda Rise KW - seismicity KW - North Pacific KW - precipitation KW - metals KW - eruptions KW - Pacific Ocean KW - ocean floors KW - chemical composition KW - geochemistry KW - microorganisms KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52495176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geomicrobial+transformation+of+Mn+in+Gorda+Ridge+event+plumes&rft.au=Cowen%2C+J+P%3BBertram%2C+M%3BWen%2C+X%3BMassoth%2C+G%3BBaker%2C+E+T%3BSummitt%2C+M%3BAnonymous&rft.aulast=Cowen&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F3&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alteration; biodegradation; chemical composition; concentration; East Pacific; eruptions; geochemistry; Gorda Rise; hydrothermal vents; iron; manganese; metals; microorganisms; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; precipitation; seismicity ER - TY - JOUR T1 - Manganese and iron in hydrothermal plumes; 1996 Gorda Ridge eruption AN - 52495140; 1999-017898 JF - Eos, Transactions, American Geophysical Union AU - Massoth, G J AU - Baker, E T AU - Feely, R A AU - Roe, K K AU - Maenner, S M AU - Collier, R W AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - plumes KW - Northeast Pacific KW - hydrothermal vents KW - manganese KW - iron KW - Gorda Rise KW - temperature KW - detection KW - seismicity KW - North Pacific KW - metals KW - eruptions KW - Pacific Ocean KW - geochemical anomalies KW - ocean floors KW - chemical composition KW - geochemistry KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52495140?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Manganese+and+iron+in+hydrothermal+plumes%3B+1996+Gorda+Ridge+eruption&rft.au=Massoth%2C+G+J%3BBaker%2C+E+T%3BFeely%2C+R+A%3BRoe%2C+K+K%3BMaenner%2C+S+M%3BCollier%2C+R+W%3BAnonymous&rft.aulast=Massoth&rft.aufirst=G&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F2&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical composition; concentration; detection; East Pacific; eruptions; geochemical anomalies; geochemistry; Gorda Rise; hydrothermal vents; iron; manganese; metals; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; seismicity; temperature ER - TY - JOUR T1 - Comparative study of recent eruptive sites on the Gorda and Juan de Fuca ridges using AMS-60 sidescan sonar AN - 52494904; 1999-017890 JF - Eos, Transactions, American Geophysical Union AU - Chadwick, W W, Jr AU - Embley, R W AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - lava flows KW - geophysical surveys KW - fissures KW - geophysical methods KW - Gorda Rise KW - acoustical methods KW - intrusions KW - North Pacific KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - surveys KW - side-scanning methods KW - ocean floors KW - sonar methods KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52494904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparative+study+of+recent+eruptive+sites+on+the+Gorda+and+Juan+de+Fuca+ridges+using+AMS-60+sidescan+sonar&rft.au=Chadwick%2C+W+W%2C+Jr%3BEmbley%2C+R+W%3BAnonymous&rft.aulast=Chadwick&rft.aufirst=W&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; East Pacific; eruptions; fissures; geophysical methods; geophysical surveys; Gorda Rise; intrusions; Juan de Fuca Ridge; lava flows; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; side-scanning methods; sonar methods; surveys ER - TY - JOUR T1 - Deglacial (super 14) C calibration, paleoclimate and North Atlantic thermohaline circulation from marine varves AN - 52494700; 1999-018013 JF - Eos, Transactions, American Geophysical Union AU - Hughen, K A AU - Overpeck, J AU - Lehman, S J AU - Kashgarian, M AU - Peterson, L C AU - Alley, R AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - glaciation KW - isotopes KW - paleoclimatology KW - Holocene KW - deglaciation KW - cores KW - Cariaco Basin KW - Cenozoic KW - varves KW - radioactive isotopes KW - dates KW - paleotemperature KW - carbon KW - absolute age KW - sedimentary structures KW - paleocurrents KW - Quaternary KW - thermohaline circulation KW - planar bedding structures KW - paleosalinity KW - North Atlantic Deep Water KW - upper Quaternary KW - Pleistocene KW - glacial geology KW - C-14 KW - North Atlantic KW - Caribbean Sea KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52494700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Deglacial+%28super+14%29+C+calibration%2C+paleoclimate+and+North+Atlantic+thermohaline+circulation+from+marine+varves&rft.au=Hughen%2C+K+A%3BOverpeck%2C+J%3BLehman%2C+S+J%3BKashgarian%2C+M%3BPeterson%2C+L+C%3BAlley%2C+R%3BAnonymous&rft.aulast=Hughen&rft.aufirst=K&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F24&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; Atlantic Ocean; C-14; carbon; Cariaco Basin; Caribbean Sea; Cenozoic; cores; dates; deglaciation; glacial geology; glaciation; Holocene; isotopes; North Atlantic; North Atlantic Deep Water; paleoclimatology; paleocurrents; paleosalinity; paleotemperature; planar bedding structures; Pleistocene; Quaternary; radioactive isotopes; sedimentary structures; thermohaline circulation; upper Quaternary; varves ER - TY - JOUR T1 - Chemical variations of hydrothermal particles in the 1996 Gorda Ridge event plume AN - 52494544; 1999-017893 JF - Eos, Transactions, American Geophysical Union AU - Feely, R A AU - Massoth, G J AU - Baker, E T AU - Lebon, G T AU - Gendron, J F AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - anions KW - Northeast Pacific KW - copper KW - oxyhydroxides KW - hydrothermal vents KW - iron KW - Gorda Rise KW - variations KW - hydroxides KW - North Pacific KW - precipitation KW - metals KW - eruptions KW - Pacific Ocean KW - oxides KW - ocean floors KW - chemical composition KW - geochemistry KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52494544?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Simulated+dust-inducted+warming+and+abrupt+climatic+change+during+the+Pleistocene&rft.au=Overpeck%2C+J+T%3BRind%2C+D%3BLacis%2C+A%3BHealy%2C+R+J%3BAnonymous&rft.aulast=Overpeck&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anions; chemical composition; concentration; copper; East Pacific; eruptions; geochemistry; Gorda Rise; hydrothermal vents; hydroxides; iron; metals; North Pacific; Northeast Pacific; ocean floors; oxides; oxyhydroxides; Pacific Ocean; precipitation; variations ER - TY - JOUR T1 - Simulation of Younger Dryas-like phenomenon by a coupled ocean-atmosphere model AN - 52494514; 1999-017982 JF - Eos, Transactions, American Geophysical Union AU - Manabe, S AU - Stouffer, R J AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - currents KW - ocean circulation KW - air-water interface KW - Quaternary KW - fresh water KW - simulation KW - ocean currents KW - upper Pleistocene KW - models KW - Cenozoic KW - upper Weichselian KW - thermohaline circulation KW - Weichselian KW - Pleistocene KW - Younger Dryas KW - sea-surface temperature KW - North Atlantic KW - discharge KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52494514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Simulation+of+Younger+Dryas-like+phenomenon+by+a+coupled+ocean-atmosphere+model&rft.au=Manabe%2C+S%3BStouffer%2C+R+J%3BAnonymous&rft.aulast=Manabe&rft.aufirst=S&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F19&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - air-water interface; Atlantic Ocean; Cenozoic; currents; discharge; fresh water; models; North Atlantic; ocean circulation; ocean currents; Pleistocene; Quaternary; sea-surface temperature; simulation; thermohaline circulation; upper Pleistocene; upper Weichselian; Weichselian; Younger Dryas ER - TY - JOUR T1 - Response coordination and data dissemination during the 1996 Gorda Ridge eruption using WWW and GIS AN - 52494327; 1999-017902 JF - Eos, Transactions, American Geophysical Union AU - Bobbitt, Andra M AU - Fox, Christopher G AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - data processing KW - information management KW - World Wide Web KW - Gorda Rise KW - data management KW - geographic information systems KW - North Pacific KW - eruptions KW - Pacific Ocean KW - information systems KW - data retrieval KW - ocean floors KW - computer networks KW - Internet KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52494327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Response+coordination+and+data+dissemination+during+the+1996+Gorda+Ridge+eruption+using+WWW+and+GIS&rft.au=Kerwin%2C+M+W%3BOverpeck%2C+J+T%3BWebb%2C+R+S%3Bde+Vernal%2C+A%3BRind%2C+D%3BHealy%2C+R+J%3BAnonymous&rft.aulast=Kerwin&rft.aufirst=M&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - computer networks; data management; data processing; data retrieval; East Pacific; eruptions; geographic information systems; Gorda Rise; information management; information systems; Internet; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; World Wide Web ER - TY - JOUR T1 - Geology of the 1996 Gorda Ridge eruption from analysis of multibeam, towed camera, sidescan and ROV data AN - 52494291; 1999-017889 JF - Eos, Transactions, American Geophysical Union AU - Embley, R W AU - Chadwick, W W AU - Shank, T AU - Christie, D AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - geophysical surveys KW - pillow lava KW - Gorda Rise KW - hydrothermal conditions KW - thermal anomalies KW - seismicity KW - North Pacific KW - lava KW - eruptions KW - Pacific Ocean KW - surveys KW - side-scanning methods KW - ocean floors KW - chemical composition KW - geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52494291?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geology+of+the+1996+Gorda+Ridge+eruption+from+analysis+of+multibeam%2C+towed+camera%2C+sidescan+and+ROV+data&rft.au=Embley%2C+R+W%3BChadwick%2C+W+W%3BShank%2C+T%3BChristie%2C+D%3BAnonymous&rft.aulast=Embley&rft.aufirst=R&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical composition; East Pacific; eruptions; geochemistry; geophysical surveys; Gorda Rise; hydrothermal conditions; lava; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; pillow lava; seismicity; side-scanning methods; surveys; thermal anomalies ER - TY - JOUR T1 - Reconstructed thermohaline circulation during Heinrich event 4 AN - 52493751; 1999-018010 JF - Eos, Transactions, American Geophysical Union AU - Paillard, Didier AU - Cortijo, Elsa AU - Saravanan, R AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - ocean circulation KW - Quaternary KW - numerical models KW - salinity KW - simulation KW - paleoclimatology KW - climate change KW - Heinrich events KW - Cenozoic KW - thermohaline circulation KW - North Atlantic Deep Water KW - reconstruction KW - sea-surface temperature KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52493751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Reconstructed+thermohaline+circulation+during+Heinrich+event+4&rft.au=Paillard%2C+Didier%3BCortijo%2C+Elsa%3BSaravanan%2C+R%3BAnonymous&rft.aulast=Paillard&rft.aufirst=Didier&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F23&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; climate change; Heinrich events; North Atlantic; North Atlantic Deep Water; numerical models; ocean circulation; paleoclimatology; Quaternary; reconstruction; salinity; sea-surface temperature; simulation; thermohaline circulation ER - TY - JOUR T1 - Comparison of high resolution sea surface temperature records of the last and present interglacials at the Bermuda Ridge AN - 52493741; 1999-018039 JF - Eos, Transactions, American Geophysical Union AU - Cortijo, E AU - Lehman, S J AU - Keigwin, L D AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - cycles KW - oxygen KW - isotopes KW - paleoclimatology KW - Holocene KW - stable isotopes KW - cores KW - climate change KW - upper Pleistocene KW - modern KW - Foraminifera KW - Cenozoic KW - paleotemperature KW - Eemian KW - Bermuda Rise KW - Invertebrata KW - high-resolution methods KW - Protista KW - Quaternary KW - interglacial environment KW - isotope ratios KW - O-18/O-16 KW - Pleistocene KW - reconstruction KW - sea-surface temperature KW - North Atlantic KW - microfossils KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52493741?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparison+of+high+resolution+sea+surface+temperature+records+of+the+last+and+present+interglacials+at+the+Bermuda+Ridge&rft.au=Cortijo%2C+E%3BLehman%2C+S+J%3BKeigwin%2C+L+D%3BAnonymous&rft.aulast=Cortijo&rft.aufirst=E&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F29&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bermuda Rise; Cenozoic; climate change; cores; cycles; Eemian; Foraminifera; high-resolution methods; Holocene; interglacial environment; Invertebrata; isotope ratios; isotopes; microfossils; modern; North Atlantic; O-18/O-16; oxygen; paleoclimatology; paleotemperature; Pleistocene; Protista; Quaternary; reconstruction; sea-surface temperature; stable isotopes; upper Pleistocene ER - TY - JOUR T1 - Ascending particle flux from a hydrothermal plume; biogeochemical linkages with the upper water column AN - 52492983; 1999-017895 JF - Eos, Transactions, American Geophysical Union AU - Cowen, J P AU - Wen, X AU - Thomson, R E AU - Lavelle, J W AU - Baker, E T AU - Feely, R A AU - Wakeham, S AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - plumes KW - Endeavour Ridge KW - Northeast Pacific KW - time series analysis KW - biomass KW - biochemistry KW - statistical analysis KW - hydrothermal vents KW - North Pacific KW - Juan de Fuca Ridge KW - carbon KW - Pacific Ocean KW - organic carbon KW - ocean floors KW - chemical composition KW - geochemistry KW - mid-ocean ridges KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52492983?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Ascending+particle+flux+from+a+hydrothermal+plume%3B+biogeochemical+linkages+with+the+upper+water+column&rft.au=Cowen%2C+J+P%3BWen%2C+X%3BThomson%2C+R+E%3BLavelle%2C+J+W%3BBaker%2C+E+T%3BFeely%2C+R+A%3BWakeham%2C+S%3BAnonymous&rft.aulast=Cowen&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F2&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - biochemistry; biomass; carbon; chemical composition; concentration; East Pacific; Endeavour Ridge; geochemistry; hydrothermal vents; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; organic carbon; Pacific Ocean; plumes; statistical analysis; time series analysis ER - TY - JOUR T1 - Effects of deep ocean hydrothermal discharge on near-source hydrography; surrogate field studies with a convective plume model AN - 52492957; 1999-017892 JF - Eos, Transactions, American Geophysical Union AU - Lavelle, J W AU - Baker, E T AU - Massoth, G J AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - F1 EP - F2 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - currents KW - plumes KW - heat flux KW - statistical analysis KW - hydrothermal vents KW - anomalies KW - salinity KW - ocean currents KW - temperature KW - correlation coefficient KW - models KW - tracers KW - ocean floors KW - field studies KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52492957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Effects+of+deep+ocean+hydrothermal+discharge+on+near-source+hydrography%3B+surrogate+field+studies+with+a+convective+plume+model&rft.au=Lavelle%2C+J+W%3BBaker%2C+E+T%3BMassoth%2C+G+J%3BAnonymous&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; correlation coefficient; currents; field studies; heat flux; hydrothermal vents; models; ocean currents; ocean floors; plumes; salinity; statistical analysis; temperature; tracers ER - TY - JOUR T1 - Northern Gorda Ridge intrusive/eruptive event; remote detections and directed rapid response posters AN - 52492934; 1999-017888 JF - Eos, Transactions, American Geophysical Union AU - Baker, E T AU - Massoth, G J AU - Lupton, J E AU - Walker, S L AU - Tennant, D A AU - Wilson, C AU - Garfield, N AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - Northeast Pacific KW - magmatism KW - Gorda Rise KW - depth KW - temperature KW - measurement KW - hydrothermal conditions KW - intrusions KW - thermal anomalies KW - seismicity KW - North Pacific KW - eruptions KW - Pacific Ocean KW - bathymetry KW - ocean floors KW - hydrophones KW - crust KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52492934?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Northern+Gorda+Ridge+intrusive%2Feruptive+event%3B+remote+detections+and+directed+rapid+response+posters&rft.au=Baker%2C+E+T%3BMassoth%2C+G+J%3BLupton%2C+J+E%3BWalker%2C+S+L%3BTennant%2C+D+A%3BWilson%2C+C%3BGarfield%2C+N%3BAnonymous&rft.aulast=Baker&rft.aufirst=E&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; crust; depth; East Pacific; eruptions; Gorda Rise; hydrophones; hydrothermal conditions; intrusions; magmatism; measurement; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; seismicity; temperature; thermal anomalies ER - TY - JOUR T1 - Successful tracking of a hydrothermal event plume with a RAFOS neutrally-buoyant drifter AN - 52492563; 1999-017891 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J E AU - Baker, E T AU - Garfield, N AU - Greene, R AU - Rago, T AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - Northeast Pacific KW - geophysical surveys KW - hydrothermal vents KW - satellite methods KW - Gorda Rise KW - hydrothermal conditions KW - detection KW - North Pacific KW - volcanism KW - marine environment KW - Pacific Ocean KW - surveys KW - bathymetry KW - ocean floors KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52492563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Successful+tracking+of+a+hydrothermal+event+plume+with+a+RAFOS+neutrally-buoyant+drifter&rft.au=Lupton%2C+J+E%3BBaker%2C+E+T%3BGarfield%2C+N%3BGreene%2C+R%3BRago%2C+T%3BAnonymous&rft.aulast=Lupton&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; detection; East Pacific; geophysical surveys; Gorda Rise; hydrothermal conditions; hydrothermal vents; marine environment; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; remote sensing; satellite methods; surveys; volcanism ER - TY - JOUR T1 - Methane carbon isotopic compositions in hydrothermal plumes; 1996 Gorda Ridge diking/eruptive event AN - 52491434; 1999-017897 JF - Eos, Transactions, American Geophysical Union AU - Wen, X AU - Cowen, J P AU - Baker, E T AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 1 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - methane KW - Northeast Pacific KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - hydrothermal vents KW - aliphatic hydrocarbons KW - alkanes KW - stable isotopes KW - Gorda Rise KW - organic compounds KW - intrusions KW - dikes KW - North Pacific KW - eruptions KW - carbon KW - Pacific Ocean KW - hydrocarbons KW - ocean floors KW - chemical composition KW - geochemistry KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52491434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Methane+carbon+isotopic+compositions+in+hydrothermal+plumes%3B+1996+Gorda+Ridge+diking%2Feruptive+event&rft.au=Wen%2C+X%3BCowen%2C+J+P%3BBaker%2C+E+T%3BAnonymous&rft.aulast=Wen&rft.aufirst=X&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F2&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; C-13/C-12; carbon; chemical composition; concentration; dikes; East Pacific; eruptions; geochemistry; Gorda Rise; hydrocarbons; hydrothermal vents; intrusions; isotope ratios; isotopes; methane; North Pacific; Northeast Pacific; ocean floors; organic compounds; Pacific Ocean; stable isotopes ER - TY - JOUR T1 - Comparison of simulations of natural C-14 in four 3-D ocean models AN - 50308379; 1998-000367 JF - Eos, Transactions, American Geophysical Union AU - Orr, J C AU - Toggweiler, J R AU - Mikolajewicz, U AU - Palmer, J AU - Monfray, P AU - Anonymous Y1 - 1996/11// PY - 1996 DA - November 1996 SP - 373 PB - American Geophysical Union, Washington, DC VL - 77 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - ocean circulation KW - sea water KW - three-dimensional models KW - isotopes KW - biochemistry KW - data processing KW - pollution KW - Coelenterata KW - hydrochemistry KW - geochemical cycle KW - Antarctic Intermediate Water KW - radioactive isotopes KW - North Atlantic Deep Water KW - Antarctic Bottom Water KW - carbon KW - digital simulation KW - Anthozoa KW - Invertebrata KW - Cnidaria KW - C-14 KW - geochemistry KW - fallout KW - Atlantic Ocean KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50308379?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparison+of+simulations+of+natural+C-14+in+four+3-D+ocean+models&rft.au=Orr%2C+J+C%3BToggweiler%2C+J+R%3BMikolajewicz%2C+U%3BPalmer%2C+J%3BMonfray%2C+P%3BAnonymous&rft.aulast=Orr&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=393&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Antarctic Bottom Water; Antarctic Intermediate Water; Anthozoa; Atlantic Ocean; biochemistry; C-14; carbon; Cnidaria; Coelenterata; data processing; digital simulation; fallout; geochemical cycle; geochemistry; hydrochemistry; Invertebrata; isotopes; North Atlantic Deep Water; ocean circulation; pollution; radioactive isotopes; sea water; three-dimensional models ER - TY - JOUR T1 - Variability of metal concentrations in oyster tissue and implications to biomonitoring AN - 16033147; 4086336 AB - Metal concentrations in individual oysters were estimated in order to assess the among-individuals metal variability in a geographically confined area. American oysters (Crassostrea virginica) were collected from three sites on the Potomac River, Maryland, and the soft tissues of individuals was analysed for Ag, Cd, Cu, Fe, Ni, Pb and Zn. At all sites metal concentrations were highly variable with the coefficient of variation (CV) between 15 and 55%, the three site mean increasing as follows: Fe; Cd; Ni; Zn; Pb; Ag; Cu. Excluding Pb, the analytical contribution to the total variance was about 2%. Bootstrap analysis, a statistical resampling procedure with replacement, was used to estimate population parameters for pooled samples. Simulated sampling of 10 000 pooled samples verified that the sampling error decreases significantly with increasing numbers of individuals per pool. The confidence interval of means for samples consisting of 20 oysters varied from plus or minus 5% to plus or minus 20% (p < 0.05), depending on metal and site. The confidence interval of means increased by a factor of approximately 1.5 when 10 individuals were used instead of 20, and decreased by a factor of 0.6 when 50 oysters were used per pooled sample. These results indicate that if analyses of individuals are precluded, increased size of pooled samples is a low cost option for increasing the ability of monitoring programmes to detect changes in environmental contaminants. JF - Marine Pollution Bulletin AU - Daskalakis, K D AD - Natl. Status and Trends Program, NOAA/NOS/ORCA21, 1305 East West Hwy., Silver Spring, MD 20910, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 794 EP - 801 VL - 32 IS - 11 SN - 0025-326X, 0025-326X KW - Crassostrea virginica KW - USA, Potomac R. KW - bioindicators KW - heavy metals KW - indicator species KW - marine molluscs KW - marine organisms KW - oysters KW - pollution monitoring KW - ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Toxicology Abstracts; Water Resources Abstracts; Pollution Abstracts; Oceanic Abstracts KW - Brackish KW - bioaccumulation KW - D 04801:Pollution monitoring and detection KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - SW 3030:Effects of pollution KW - Q5 08502:Methods and instruments KW - X 24163:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16033147?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Variability+of+metal+concentrations+in+oyster+tissue+and+implications+to+biomonitoring&rft.au=Daskalakis%2C+K+D&rft.aulast=Daskalakis&rft.aufirst=K&rft.date=1996-11-01&rft.volume=32&rft.issue=11&rft.spage=794&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - pollution monitoring; indicator species; marine molluscs; marine organisms; heavy metals; bioaccumulation; bioindicators; oysters; Crassostrea virginica; USA, Potomac R.; Brackish ER - TY - JOUR T1 - Representation of topography in spectral climate models and its effect on simulated precipitation AN - 15989770; 4074702 AB - Spectral climate models are distinguished by their representation of variables as finite sums of spherical harmonics, with coefficients computed by an orthogonal projection of the variables onto the spherical harmonics. Representing the surface elevation in this manner results in its contamination by Gibbs-like truncation artifacts, which appear as spurious valleys and mountain chains in the topography. These "Gibbs ripples" are present in the surface topographies of spectral climate models from a number of research institutions. Integrations of the Geophysical Fluid Dynamics Laboratory (GFDL) climate model over a range of horizontal resolutions indicate that the Gibbs ripples lead to spurious, small-scale extrema in the spatial distribution of precipitation. This "cellular precipitation pathology" becomes more pronounced with increasing horizontal resolution, causing a deterioration in the fidelity of simulated precipitation in higher resolution models. A method is described for reducing the Gibbs ripples that occur when making an incomplete spherical harmonic expansion of the topography. The new spherical harmonic representations of topography are formed by fitting a nonuniform spherical smoothing spline to geodetic data and found by solving a fixed-point problem. This regularization technique results in less distortion of features such as mountain height and continental boundaries than previous smoothing methods. These new expansions of the topography, when used as a lower boundary surface in the GFDL climate model, substantially diminish the cellular precipitation pathology and produce markedly more realistic simulations of precipitation. These developments make the prospect of using higher resolution spectral models for studies of regional hydrologic climate more attractive. JF - Journal of Climate AU - Lindberg, C AU - Broccoli, A J AD - GFDL/NOAA, Princeton Univ., P.O. Box 308, Princeton, NJ 08542, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 2641 EP - 2659 VL - 9 IS - 11 SN - 0894-8755, 0894-8755 KW - GFDL model KW - "Gibbs ripples" KW - Water Resources Abstracts KW - model studies KW - climates KW - topography KW - regional analysis KW - precipitation KW - spectral analysis KW - simulation KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15989770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Representation+of+topography+in+spectral+climate+models+and+its+effect+on+simulated+precipitation&rft.au=Lindberg%2C+C%3BBroccoli%2C+A+J&rft.aulast=Lindberg&rft.aufirst=C&rft.date=1996-11-01&rft.volume=9&rft.issue=11&rft.spage=2641&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - spectral analysis; climates; topography; model studies; simulation; precipitation; regional analysis ER - TY - JOUR T1 - Specification and prediction of global surface temperature and precipitation from global SST using CCA AN - 15941943; 4056346 AB - A reconstructed sea surface temperature (SST) dataset is used to examine relationships between SST and seasonal mean surface temperature (T) and total precipitation (P) over most of the global continents for the 1950-92 period. Both specification (i.e., simultaneous) and predictive relations are studied. Specifications and predictions are skillful in areas affected by the ENSO, including the tropical Pacific islands for all seasons, and during specific seasons in northern and eastern Australia, and parts of Africa and North and South America. Skill is lowest in Europe and midlatitude Asia where ENSO's direct influence is lacking. However, non-ENSO predictive skill sources also contribute substantially to final skill; these exist both in regions strongly and minimally influenced by ENSO. The most important of these is an interdecadal trend from the 1950s to the 1980s-90s defined by a warming in the Indian and South Atlantic Oceans paralleling a cooling in the North Pacific and Atlantic basins. Another controlling SST dipole with a less obvious trend includes mainly the tropical SST of all three ocean basins versus the extratropical (especially Northern Hemisphere) SST. Still other, more localized, SST patterns are suggested as critical. Some of the regions that show modest but usable seasonal predictive potential have no prior specificative or predictive history because they are not directly influenced by ENSO and/or have marginal data quality or density. This is encouraging, since the statistical skill realized here should be reproducible, and hopefully surpassable, using dynamical models. JF - Journal of Climate AU - Barnston, A G AU - Smith, T M AD - Climate Prediction Cent., NOAA/NWS, W/NP51 WWB Rm. 604, Washington, DC 20233, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 2660 EP - 2697 VL - 9 IS - 11 SN - 0894-8755, 0894-8755 KW - El Nino KW - El Nino phenomena KW - Southern Oscillation KW - atmospheric precipitations KW - ocean-atmosphere system KW - precipitation KW - sea surface KW - surface temperature KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - oceans KW - World Ocean KW - temperature KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 0810:General KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15941943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Specification+and+prediction+of+global+surface+temperature+and+precipitation+from+global+SST+using+CCA&rft.au=Barnston%2C+A+G%3BSmith%2C+T+M&rft.aulast=Barnston&rft.aufirst=A&rft.date=1996-11-01&rft.volume=9&rft.issue=11&rft.spage=2660&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - atmospheric precipitations; oceans; surface temperature; ocean-atmosphere system; sea surface; temperature; El Nino phenomena; Southern Oscillation; El Nino; precipitation; World Ocean; Marine ER - TY - CONF T1 - Model for multiscale disaggregation of spatial rainfall based on coupling meteorological and scaling descriptions AN - 15926351; 4051729 AB - The precipitation output of a mesoscale atmospheric numerical model is usually interpreted as the average rainfall intensity over the grid cell of the model (typically 30x30 km to 60x60 km). However, rainfall exhibits considerable heterogeneity over subgrid scales (i.e., scales smaller than the grid cell), so it is necessary for hydrologic applications to recreate or simulate the small-scale rainfall variability given its large-scale average. Rainfall disaggregation is usually done statistically. In this paper, a new subgrid scale rainfall disaggregation model is developed. It has the ability to statistically reproduce the rainfall variability at scales unresolved by mesoscale models while being conditioned on large-scale rainfall averages and physical properties of the prestorm environment. The model is based on two extensively tested hypotheses for midlatitude mesoscale convective systems [Perica and Foufoula-Georgiou, 1996]: (1) standardized rainfall fluctuations (defined via a wavelet transform) exhibit simple scaling over the mesoscale, and (2) statistical scaling parameters of rainfall fluctuations relate to the convective available potential energy (CAPE), a measure of the convective instability of the prestorm environment. Preliminary evaluation of the model showed that the model is capable of reconstructing the small-scale statistical variability of rainfall as well as the fraction of area covered with rain at all analyzed subgrid scales. The performance evaluation was based on comparison of summary statistics and spatial pattern measures of simulated fields with those of known fields observed during the Oklahoma-Kansas Preliminary Regional Experiment for Storm-Central (PRE-STORM). JF - Journal of Geophysical Research. D. Atmospheres AU - Perica, S AU - Foufoula-Georgiou, E Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 26347 EP - 26361 VL - 101 IS - D21 KW - PRE-STORM KW - Water Resources Abstracts KW - fluctuations KW - spatial distribution KW - rainfall intensity KW - rainfall KW - variability KW - rainfall area KW - performance evaluation KW - convection KW - statistical models KW - scaling KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15926351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Model+for+multiscale+disaggregation+of+spatial+rainfall+based+on+coupling+meteorological+and+scaling+descriptions&rft.au=Perica%2C+S%3BFoufoula-Georgiou%2C+E&rft.aulast=Perica&rft.aufirst=S&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=726&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Improvements in quantitative precipitation forecasts with the eta regional model at the National Centers for Environmental Prediction: The 48-km upgrade AN - 15919758; 4047169 AB - Since 9 June 1993, the eta coordinate regional model has been run twice daily at the National Centers for Environmental Prediction (NCEP, previously the National Meteorological Center) as the NCEP's "early" operational model. Its performance is regularly monitored in a variety of ways, with particular attention given to precipitation forecasts. Throughout this period, the eta model has demonstrated significantly increased accuracy in forecasting daily precipitation amounts compared to NCEP's Nested Grid Model (NGM). The model has shown a smaller but equally consistent advantage in skill against that of NCEP's global spectral model. Precipitation scores of these three operational models for the 6-month period March-August 1995 are presented. This interval is chosen because the 6-month-long periods September-February and March-August have been used in previous model comparisons and because an upgraded version of the eta model, run at 48-km resolution, was also regularly executed twice daily during the March-August 1995 period. It is thus included and highlighted in the present comparison. The 48-km eta carries cloud water as a prognostic variable and is coupled to a 12-h eta-based intermittent data assimilation system. It replaced the 80-km eta as the NCEP's early operational model on 12 October 1995. Compared to the then-operational 80-km eta, the 48-km eta has demonstrated substantially increased skill at all eight precipitation categories for which verifications are made. The increase in skill was greatest for the most intense precipitation, at the threshold of 2 in. (24 h) super(-1). A 24-48-h forecast of accumulated precipitation, resulting from Hurricane Allison as it was crossing the extreme southeastern United States, is shown as an example of a successful forecast of intense precipitation by the 48-km model. Reasons for the advantage of the eta model over its predecessor, the NGM, are reviewed. The work in progress is outlined. JF - Bulletin of the American Meteorological Society AU - Mesinger, F AD - NOAA Environ. Modeling Cent., 5200 Auth Rd., Rm. 207, Camp Springs, MD 20746-4304, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 2637 EP - 2650 VL - 77 IS - 11 SN - 0003-0007, 0003-0007 KW - eta KW - prediction KW - Water Resources Abstracts KW - model studies KW - comparison studies KW - quantitative analysis KW - weather forecasting KW - precipitation KW - performance evaluation KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15919758?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Meteorological+Society&rft.atitle=Improvements+in+quantitative+precipitation+forecasts+with+the+eta+regional+model+at+the+National+Centers+for+Environmental+Prediction%3A+The+48-km+upgrade&rft.au=Mesinger%2C+F&rft.aulast=Mesinger&rft.aufirst=F&rft.date=1996-11-01&rft.volume=77&rft.issue=11&rft.spage=2637&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - comparison studies; weather forecasting; model studies; precipitation; quantitative analysis; performance evaluation ER - TY - BOOK T1 - Shell disease in American lobster (Homarus americanus) in the offshore, northwest-Atlantic region around the 106-Mile Sewage-Sludge Disposal Site AN - 15869852; 4027589 AB - During the period 1990-1992, 15,004 lobster from 146 commercial catches from traps deployed in nine offshore canyon sites surrounding the 106-Mile, Sewage-Sludge Disposal Site were examined for signs of shell disease. Overall, 1,184 lobster (Homarus americanus) (7.9%) had lesions. Female lobster were more affected by this condition than male lobster. Shell-lesion occurrence was independent of carapace length. Disease prevalences in female lobster from canyons within the "potential area of influence" of the 106-Mile Site were significantly higher than those from canyons located outside of this area. However, logistic regression tests showed an equally strong regression of shell disease occurrence with proximity to the old 12-Mile Dumpsite as that shown by proximity to the 106-Mile Dumpsite. Shell disease prevalences in a smaller sample of lobster examined during groundfish survey cruises were not significantly different from those in commercial catches. A cause and effect relationship between sewage-sludge dumping at the deep-water dumpsite and shell-disease occurrence could not be proven because of the possible existence of a 12-Mile Site effect and other factors. The possibility of multiple influences from both the 106-Mile Site and the 12-Mile Site on offshore lobster shell-disease prevalence could not be discounted. JF - Journal of Marine Environmental Engineering AU - Ziskowski, J AU - Spallone, R AU - Kapareiko, D AU - Robohm, R AU - Calabrese, A AU - Pereira, J A2 - Robertson, A (ed) Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 25 EP - 271 SN - 9056990349 KW - ANW, USA, New Jersey, 106-Mile Deep Water Dump Site KW - Homarus americanus KW - chitin KW - crustaceans KW - lesions KW - lobster fisheries KW - pollution effects KW - pollution monitoring KW - sewage disposal KW - sewage sludge KW - shell disease KW - waste disposal sites KW - wastewater pollution KW - water pollution effects KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts KW - USA, New Jersey KW - diseases KW - Marine KW - epidemiology KW - ocean dumping KW - X 24240:Miscellaneous KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - Q1 08484:Species interactions: parasites and diseases KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15869852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ziskowski%2C+J%3BSpallone%2C+R%3BKapareiko%2C+D%3BRobohm%2C+R%3BCalabrese%2C+A%3BPereira%2C+J&rft.aulast=Ziskowski&rft.aufirst=J&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=247&rft.isbn=9056990349&rft.btitle=Shell+disease+in+American+lobster+%28Homarus+americanus%29+in+the+offshore%2C+northwest-Atlantic+region+around+the+106-Mile+Sewage-Sludge+Disposal+Site&rft.title=Shell+disease+in+American+lobster+%28Homarus+americanus%29+in+the+offshore%2C+northwest-Atlantic+region+around+the+106-Mile+Sewage-Sludge+Disposal+Site&rft.issn=1061026X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Bioaccumulation levels of chlorinated hydrocarbons in blue hake, rattail, halosaur and lobster AN - 15867200; 4024335 AB - The livers of epibenthic deep-water megafauna were analyzed for targeted organochlorine pesticides and PCB congeners. A commercial species (Homarus americanus) was also selected for analyses of organochlorines from its hepatopancreas. The megafauna species collected in 1990 and 1991 from designated stations of the 106-mile dumpsite were blue hake (Antimora rostrata), rattail (Coryphaenoides armatus) and halosaur (Halosauropsis macrochir). Collections were made of lobsters from deep canyon areas. Muscle tissues were also analyzed for organochlorine contaminants. The goal of this study was to determine whether the presence of chemical contaminants found in epibenthic megafauna and a commercial species can be related to dumping activities. The two year study indicated no spatial pattern to contaminant concentrations relating them to sewage dumping at the 106-Mile Dumpsite and that contamination was not different between diseased and non-diseased lobsters. JF - Journal of Marine Environmental Engineering AU - Gadbois, D F AU - Dockum, B W AU - Uljua, D S A2 - Robertson, A (ed) Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 15 EP - 203 SN - 9056990349 KW - ANW, USA, Jew Jersey, 106-Mile Deep Water Dump Site KW - Antimora rostrata KW - Coryphaenoides armatus KW - Halosauropsis macrochir KW - Homarus americanus KW - PCB KW - PCB compounds KW - commercial species KW - fish KW - pollution effects KW - sewage disposal KW - waste disposal sites KW - wastewater disposal KW - wastewater pollution KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts KW - chlorinated hydrocarbons KW - USA, New Jersey KW - bioaccumulation KW - Marine KW - ocean dumping KW - pesticides KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - X 24153:Metabolism KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24133:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15867200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Gadbois%2C+D+F%3BDockum%2C+B+W%3BUljua%2C+D+S&rft.aulast=Gadbois&rft.aufirst=D&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=189&rft.isbn=9056990349&rft.btitle=Bioaccumulation+levels+of+chlorinated+hydrocarbons+in+blue+hake%2C+rattail%2C+halosaur+and+lobster&rft.title=Bioaccumulation+levels+of+chlorinated+hydrocarbons+in+blue+hake%2C+rattail%2C+halosaur+and+lobster&rft.issn=1061026X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Organic and metallic contaminants in tissues of tilefish Lopholatilus chamaeleonticeps Goode and Bean and sewage sludge disposal at the 106-Mile Dumpsite AN - 15865010; 4024330 AB - There was concern that tilefish (Lopholatilus chamaeleonticeps), a commercially harvested species found along the upper continental slope of the northwest Atlantic, could be contaminated by sewage sludge disposed of in the deep sea, the 106-Mile Dumpsite off New Jersey. To address this concern, collections of tilefish were made during 1990 through 1992, during disposal, at six areas, Lydonia Canyon (on Georges Bank) south to Wilmington Canyon (off Maryland). These areas were either upstream of or within the predicted area of impacts from disposal and were sampled to assess differences in bioaccumulation of PCBs, pesticides and several metals in liver and muscle tissue that could link disposal at the dumpsite as a source. Results were examined statistically for differences in tissue contaminant levels between collection areas north and south of the Dumpsite and between 1981-82 data, obtained similarly, and present data at two sites. Total pesticide and PCB concentrations in tilefish livers were highest (0.4-0.7 ppm dry wt) in fish from widely separated Lydonia, Atlantis and Wilmington Canyons and did not increase beyond earlier levels. Only Hg levels in tilefish muscle and liver tissue suggested an increasing trend of metal levels in collections adjacent to or south (downstream) of the dumpsite, but more data is required. Thus, evidence that disposal at the Dumpsite has affected tissue concentrations of contaminants in tilefish is weak, and it is possible that other sources of contamination are confounding linkages to waste disposal at the 106-Mile site. JF - Journal of Marine Environmental Engineering AU - Steimle, F AU - Gadbois, D AU - Chang, S AU - Sennefelder, G AU - Greig, R A2 - Robertson, A (ed) Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 20 EP - 246 SN - 9056990349 KW - ANW, USA, New Jersey, 106-Mile Deep Water Dump Site KW - Lopholatilus chamaeleonticeps KW - PCB KW - PCB compounds KW - fish KW - heavy metals KW - pollution effects KW - sewage disposal KW - sewage sludge KW - sludge KW - waste disposal sites KW - wastewater disposal KW - wastewater pollution KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts KW - USA, New Jersey KW - bioaccumulation KW - Marine KW - pesticides KW - waste disposal KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - X 24166:Environmental impact KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24163:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15865010?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Steimle%2C+F%3BGadbois%2C+D%3BChang%2C+S%3BSennefelder%2C+G%3BGreig%2C+R&rft.aulast=Steimle&rft.aufirst=F&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=227&rft.isbn=9056990349&rft.btitle=Organic+and+metallic+contaminants+in+tissues+of+tilefish+Lopholatilus+chamaeleonticeps+Goode+and+Bean+and+sewage+sludge+disposal+at+the+106-Mile+Dumpsite&rft.title=Organic+and+metallic+contaminants+in+tissues+of+tilefish+Lopholatilus+chamaeleonticeps+Goode+and+Bean+and+sewage+sludge+disposal+at+the+106-Mile+Dumpsite&rft.issn=1061026X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Metals in deepwater fishes and shrimps AN - 15864082; 4024329 AB - Deepwater fishes and shrimps were collected in August of 1990 and 1991 at 28 sites in and near the 106-Mile Deepwater Municipal Sludge Dumpsite, located on the Northwest Atlantic Continental Shelf, for analysis of heavy metals. The purpose of this study was to determine whether metals found in tissues of these organisms could be related to dumping of sewage-sludge waste at the site. Thirteen species of finfish (muscle tissue) and two species of shrimp (tail muscle) were analyzed for copper, cadmium, lead, silver, manganese, zinc, iron, mercury, and chromium. Blue hake, Antimora rostrata, had consistently higher mean concentrations of mercury (2.47 mu g/g dry wt) than the other twelve species. Concentrations of other metals in tissues of all fishes were either low for that metal or nondetectable. The shrimp Glyphocrangon sculpta and Nematocarcinus ensifer had consistently high mean concentrations ( mu g/g dry wt) of cadmium (4.45 and 0.662), zinc (72.5 and 46.1), silver (0.340 and 0.360) and iron (31.0 and 22.6), respectively. JF - Journal of Marine Environmental Engineering AU - Sennefelder, G AU - Chang, S AU - Greig, R AU - Thurberg, F AU - Calabrese, A A2 - Robertson, A (ed) Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 21 EP - 225 SN - 9056990349 KW - ANW, USA, New Jersey, 106-Mile Deep Water Dump Site KW - Antimora rostrata KW - Glyphocrangon sculpta KW - Nematocarcinus ensifer KW - Pisces KW - deep water KW - fish KW - heavy metals KW - pollution effects KW - sewage disposal KW - shrimp KW - waste disposal sites KW - wastewater disposal KW - wastewater pollution KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts KW - USA, New Jersey KW - bioaccumulation KW - Marine KW - ocean dumping KW - X 24120:Food, additives & contaminants KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - X 24166:Environmental impact KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24163:Metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15864082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sennefelder%2C+G%3BChang%2C+S%3BGreig%2C+R%3BThurberg%2C+F%3BCalabrese%2C+A&rft.aulast=Sennefelder&rft.aufirst=G&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=205&rft.isbn=9056990349&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Accumulation and dose-response of hepatic DNA adducts in English sole (Pleuronectes vetulus) exposed to a gradient of contaminated sediments AN - 15854043; 4016632 AB - Levels of hepatic DNA adducts and concentrations of fluorescent aromatic compounds (FACs) in bile were measured in English sole (Pleuronectes vetulus) exposed for up to 5 weeks to a reference sediment amended with a sediment containing high concentrations of polycyclic aromatic compounds (PACs) from Eagle Harbor, Puget Sound, WA. Levels of hepatic DNA adducts increased linearly with both concentration of sediment polycyclic aromatic hydrocarbons (PAHs) and length of exposure, whereas concentrations of biliary FACs were dose-responsive to levels of sediment PAHs but attained steady-state concentrations after 2 weeks of exposure. The levels of DNA adducts and concentrations of biliary FACs in fish exposed to the reference sediment remained at baseline levels throughout the exposure. Formation of PAC-DNA adducts was observed in liver of English sole injected with an extract of Eagle Harbor sediment (EHSE) and in English sole hepatocytes incubated with EHSE or the neutral fraction of EHSE containing predominantly PACs. In addition, DNA adduct and biliary FAC levels measured in feral English sole captured from Eagle Harbor, when compared with levels measured in fish from the laboratory sediment exposure study, also suggested accumulation of DNA adducts in the fish captured from Eagle Harbor. These findings, in conjunction with previous studies showing PAC-DNA adducts are persistent in fish, suggest that a substantial proportion of PAC-induced DNA damage was not readily repaired in English sole, and thus, measurement of hepatic DNA adducts can be used as an indicator of cumulative exposure to genotoxic PACs. JF - Aquatic Toxicology AU - French, B L AU - Reichert, W L AU - Hom, T AU - Nishimoto, M AU - Sanborn, H R AU - Stein, JE AD - Environmental Conservation Division, Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, 2725 Montlake Boulevard East Seattle, WA 98112-2097, USA Y1 - 1996/11// PY - 1996 DA - Nov 1996 SP - 1 EP - 16 PB - ELSEVIER SCIENCE B.V. VL - 36 IS - 1-2 SN - 0166-445X, 0166-445X KW - DNA KW - DNA adducts KW - INE, USA, Washington, Eagle Harbor KW - Pleuronectes vetulus KW - USA, Washington, Puget Sound KW - aromatic compounds KW - aromatic hydrocarbons KW - bile KW - fish KW - genotoxicity KW - marine fish KW - pollution effects KW - polycyclic aromatic hydrocarbons KW - sediment pollution KW - toxicity tests KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Water Resources Abstracts; Pollution Abstracts; Toxicology Abstracts KW - bioaccumulation KW - hydrocarbons KW - liver KW - fluorescence KW - sediments KW - Marine KW - INE, USA, Washington, Puget Sound KW - X 24190:Polycyclic hydrocarbons KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15854043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparative+study+of+recent+eruptive+sites+on+the+Gorda+and+Juan+de+Fuca+ridges+using+AMS-60+sidescan+sonar&rft.au=Chadwick%2C+W+W%2C+Jr%3BEmbley%2C+R+W%3BAnonymous&rft.aulast=Chadwick&rft.aufirst=W&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F1&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - bile; fish; toxicity tests; sediment pollution; marine fish; bioaccumulation; fluorescence; sediments; hydrocarbons; DNA; liver; pollution effects; aromatic hydrocarbons; DNA adducts; genotoxicity; aromatic compounds; polycyclic aromatic hydrocarbons; water pollution effects; Pleuronectes vetulus; INE, USA, Washington, Puget Sound; Marine ER - TY - RPRT T1 - FISHERY MANAGEMENT PLAN FOR THE SHRIMP FISHERY OF THE SOUTH ATLANTIC REGION (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF FEBRUARY 1981). AN - 36403847; 6111 AB - PURPOSE: The amending of the management plan for the shrimp fishery in the Gulf of Mexico fishery conservation zone is proposed. The current management plan covers brown shrimp, white shrimp, pink shrimp, royal red shrimp, seabobs, and rock shrimp in the Gulf as well as territorial seas and associated bays, inlets, wetlands, and upland areas in Alabama, Florida, Louisiana, Mississippi, and Texas. The amendment would establish new guidelines and procedures designed to reduce the unwanted bycatch of juvenile red snapper by shrimp trawls operating in the Gulf. Red snapper and other nontarget finfish incidentally taken in shrimp trawls are generally discarded dead. The red snapper stock in the Gulf of Mexico is considered to be overfished, and even if the directed fisheries for red snapper were closed to all harvesting, the stock would not recover from overfishing because of the excessive loss from bycatch of juveniles in shrimp trawls. In 1993, 34 million juvenile red snapper were estimated to have been discarded as shrimp bycatch. The amendment would require the installation of bycatch reduction devices in each net used aboard vessels trawling for shrimp in specified areas of the Gulf. Butterfish and groundfish trawlers and vessels trawling for royal red shrimp would be exempt from this requirement. The requirement would be geographically limited to the northern and western Gulf within the 100-fathom contour west of Cape San Blas, Florida. The goal of the amendment is to achieve a 50 percent reduction in juvenile red snapper mortality in the Gulf. POSITIVE IMPACTS: The proposed amendment would help the red snapper population to become reestablished in the Gulf. Restricting the geographic scope of the requirement to areas where red snapper dominate (the northern and western Gulf) would help to reduce the adverse economic effects on commercial shrimp operations. NEGATIVE IMPACTS: Because bycatch reduction devices would not be completely effective, some incidental take of red snapper would continue to occur. In addition, the use of the devices would result in a decline in shrimp biomass ranging from 5.9 to 8.2 percent. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241), Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), and Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801). PRIOR REFERENCES: For the abstracts of the draft and final EISs, see 80-0085D, Volume 4, Number 1, and 81-0263D, Volume 5, Number 4, respectively. JF - EPA number: 960488, 242 pages, October 11, 1996 PY - 1996 KW - Water KW - Coastal Zones KW - Fisheries KW - Fisheries Management KW - Marine Systems KW - Regulations KW - Research KW - Socioeconomic Assessments KW - Alabama KW - Florida KW - Gulf of Mexico KW - Louisiana KW - Mississippi KW - Texas KW - Coastal Zone Management Act of 1972, Compliance KW - Endangered Species Act of 1973, as amended, Compliance KW - Fishery Conservation and Management Act of 1976, Compliance KW - Marine Mammal Protection Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36403847?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-10-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+FOR+THE+SHRIMP+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+FEBRUARY+1981%29.&rft.title=FISHERY+MANAGEMENT+PLAN+FOR+THE+SHRIMP+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+FEBRUARY+1981%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, District of Columbia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: October 11, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Phosphate removal by oceanic hydrothermal processes; an update of the phosphorus budget in the oceans AN - 861983778; 2011-034009 AB - All available dissolved phosphate and solid-phase P data for ridge-axis and ridge-flank hydrothermal systems are assembled, and show that hydrothermal processes remove phosphate from bottom sea-water while this circulates through the oceanic crust. These removal processes are recorded in the basaltic crust as an increase in P concentration coinciding with an increase in alteration and Fe (super 3+) contents. Phosphate is also removed in hydrothermal plumes by coprecipitation with Fe oxyhydroxide particles which deposit on the sea floor. Hydrothermal processes are important in the global P cycle. Other elements that form oxyanions (Cr, As, V) or are scavenged or coprecipitated with phosphate may also be removed from bottom sea-water in low-T oceanic hydrothermal systems. JF - Geochimica et Cosmochimica Acta AU - Wheat, C Geoffrey AU - Feely, Richard A AU - Mottl, Michael J Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 3593 EP - 3608 PB - Elsevier, New York, NY VL - 60 IS - 19 SN - 0016-7037, 0016-7037 KW - oceanic crust KW - sea water KW - volcanic rocks KW - igneous rocks KW - hydrothermal vents KW - iron KW - ferric iron KW - chemical reactions KW - movement KW - basalts KW - Bermuda Rise KW - ocean floors KW - discharge KW - chemical composition KW - geochemistry KW - world ocean KW - processes KW - apatite KW - IPOD KW - solutes KW - phosphorus KW - phosphates KW - rivers KW - hydrochemistry KW - Leg 51 KW - Leg 52 KW - hydrothermal conditions KW - precipitation KW - metals KW - mathematical methods KW - fluvial features KW - DSDP Site 417 KW - Deep Sea Drilling Project KW - Ocean Drilling Program KW - DSDP Site 418 KW - North Atlantic KW - pore water KW - crust KW - Atlantic Ocean KW - mid-ocean ridges KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/861983778?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Phosphate+removal+by+oceanic+hydrothermal+processes%3B+an+update+of+the+phosphorus+budget+in+the+oceans&rft.au=Wheat%2C+C+Geoffrey%3BFeely%2C+Richard+A%3BMottl%2C+Michael+J&rft.aulast=Wheat&rft.aufirst=C&rft.date=1996-10-01&rft.volume=60&rft.issue=19&rft.spage=3593&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2896%2900189-5 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2011-01-01 N1 - Number of references - 91 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2014-03-14 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - apatite; Atlantic Ocean; basalts; Bermuda Rise; chemical composition; chemical reactions; crust; Deep Sea Drilling Project; discharge; DSDP Site 417; DSDP Site 418; ferric iron; fluvial features; geochemistry; hydrochemistry; hydrothermal conditions; hydrothermal vents; igneous rocks; IPOD; iron; Leg 51; Leg 52; mathematical methods; metals; mid-ocean ridges; movement; North Atlantic; Ocean Drilling Program; ocean floors; oceanic crust; phosphates; phosphorus; pore water; precipitation; processes; rivers; sea water; solutes; volcanic rocks; world ocean DO - http://dx.doi.org/10.1016/0016-7037(96)00189-5 ER - TY - JOUR T1 - Correlations between ozone loss and volcanic aerosol at altitudes below 14 km over McMurdo Station, Antarctica AN - 50170025; 1997-006584 AB - Ozone and aerosol profiles over McMurdo Station, Antarctica (78 degrees S), have been measured August-October for the years 1986-1995. This spans the development and decay of the recent perturbation to stratospheric aerosol caused by Pinatubo. Volcanic aerosol surface areas, in the 11-14 km region, peaked near 100 mu m (super 2) cm (super -3) in 1991, decaying to 20-30 mu m (super 2) cm (super -3) in 1992, 15-25 mu m (super 2) cm (super -3) in 1993, and to background levels of 4-8 mu m (super 2) cm (super -3) in 1994. Based on these measurements the volcanic aerosol signal persisted over Antarctica for three austral springs, implying an exponential decay rate of about 14 months. The aerosol below 14 km was correlated with previously unobserved ozone loss at these altitudes. Ozone loss rates of 5-15 ppb dy (super -1) (0.3-0.5 DU dy (super -1) ) were observed in the 10-12 and 12-14 km layers. Beginning in 1994, when the aerosol approached its pre-Pinatubo level, ozone loss diminished in the 12-14 km layer, and was not observed in the 10-12 km layer. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Deshler, Terry AU - Johnson, Bryan J AU - Hofmann, David J AU - Nardi, Bruno Y1 - 1996/10// PY - 1996 DA - October 1996 SP - 2931 EP - 2934 PB - American Geophysical Union, Washington, DC VL - 23 IS - 21 SN - 0094-8276, 0094-8276 KW - McMurdo Station KW - Luzon KW - Far East KW - annual variations KW - Aisen del General Carlos Ibanez del Campo Chile KW - Chile KW - Ross Island KW - volcanology KW - South America KW - ozone KW - Antarctica KW - Mount Pinatubo KW - Philippine Islands KW - Cerro Hudson KW - aerosols KW - seasonal variations KW - Asia KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Correlations+between+ozone+loss+and+volcanic+aerosol+at+altitudes+below+14+km+over+McMurdo+Station%2C+Antarctica&rft.au=Deshler%2C+Terry%3BJohnson%2C+Bryan+J%3BHofmann%2C+David+J%3BNardi%2C+Bruno&rft.aulast=Deshler&rft.aufirst=Terry&rft.date=1996-10-01&rft.volume=23&rft.issue=21&rft.spage=2931&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL02819 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aerosols; Aisen del General Carlos Ibanez del Campo Chile; annual variations; Antarctica; Asia; Cerro Hudson; Chile; climate; Far East; Luzon; McMurdo Station; Mount Pinatubo; ozone; Philippine Islands; Ross Island; seasonal variations; South America; volcanology DO - http://dx.doi.org/10.1029/96GL02819 ER - TY - JOUR T1 - Estimating denitrification in North Atlantic continental shelf sediments AN - 15853717; 4019532 AB - A model of coupled nitrification/denitrification was developed for continental shelf sediments to estimate the spatial distribution of denitrification throughout shelf regions in the North Atlantic basin. Using data from a wide range of continental shelf regions, we found a linear relationship between denitrification and sediment oxygen uptake. This relationship was applied to specific continental shelf regions by combining it with a second regression relating sediment oxygen uptake to primary production in the overlying water. The combined equation was: denitrification (mmol N m super(-2) d super(-1)) = 0.019* phytoplankton production (mmol C m super(-2) d super(-1)). This relationship suggests that approximately 13% of the N incorporated into phytoplankton in shelf waters is eventually denitrified in the sediments via coupled nitrification /denitrification, assuming a C:N ratio of 6.625:1 for phytoplankton. The model calculated denitrification rates compare favorably with rates reported for several shelf regions in the North Atlantic. The model-predicted average denitrification rate for continental shelf sediments in the North Atlantic Basin is 0.69 mmol N m super(-2) d super(-1). Denitrification rates (per unit area) predicted by the model are highest for the continental shelf region in the western North Atlantic between Cape Hatteras and South Florida and lowest for Hudson Bay, the Baffin Island region, and Greenland. Within latitudinal belts, average denitrification rates were lowest in the high latitudes, intermediate in the tropics and highest in the mid-latitudes. Although denitrification rates per unit area are lowest in the high latitudes, the total N removal by denitrification (53 x 10 super(10) mol N y super(-1)) is similar to that in the mid-latitudes (60 x 10 super(10) mol N y super(-1)) due to the large area of continental shelf in the high latitudes. The Gulf of St. Lawrence/Grand Banks area and the North Sea are responsible for seventy-five percent of the denitrification in the high latitude region. N removal by denitrification in the western North Atlantic (96 x 10 super(10) mol N y super(-1)) is two times greater than in the eastern North Atlantic (47 x 10 super(10) mol N y super(-1)). This is primarily due to differences in the area of continental shelf in the two regions, as the average denitrification rate per unit area is similar in the western and eastern North Atlantic. We calculate that a total of 143 x 10 super(10) mol N y super(-1) is removed via coupled nitrification/denitrification on the North Atlantic continental shelf. This estimate is expected to underestimate total sediment denitrification because it does not include direct denitrification of nitrate from the overlying water. The rate of coupled nitrification/denitrification calculated is greater than the nitrogen inputs from atmospheric deposition and river sources combined, and suggests that onwelling of nutrient rich slope water is a major source of N for denitrification in shelf regions. For the two regions where N inputs to a shelf region from onwelling have been measured, onwelling appears to be able to balance the denitrification loss. JF - Biogeochemistry AU - Seitzinger, S P AU - Giblin, A E AD - Inst. Mar. and Coastal Sci., Rutgers/NOAA CMER Prog., Rutgers Univ., New Brunswick, NJ 08903-0231, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 235 EP - 260 VL - 35 IS - 1 SN - 0168-2563, 0168-2563 KW - Atlantic Ocean KW - continental shelf KW - continental shelves KW - cycling nutrients KW - primary production KW - shelf sedimentation KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - sedimentation KW - nitrogen cycle KW - ANW, North Atlantic KW - denitrification KW - SW 0880:Chemical processes KW - Q2 09187:Geochemistry of sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15853717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biogeochemistry&rft.atitle=Estimating+denitrification+in+North+Atlantic+continental+shelf+sediments&rft.au=Seitzinger%2C+S+P%3BGiblin%2C+A+E&rft.aulast=Seitzinger&rft.aufirst=S&rft.date=1996-10-01&rft.volume=35&rft.issue=1&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Biogeochemistry&rft.issn=01682563&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Nitrogen cycling in the North Atlantic Ocean and its watersheds. Report of the International SCOPE Nitrogen Project. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nitrogen cycle; continental shelves; shelf sedimentation; denitrification; sedimentation; cycling nutrients; continental shelf; ANW, North Atlantic; Marine ER - TY - JOUR T1 - Nearshore assemblages of larval rockfishes and their physical environment off Central California during an extended El Nino event, 1991-1993 AN - 15852254; 4015019 AB - Rockfish are among the most prevalent members of nearshore ichthyoplankton assemblages off central California, yet their abundance varies greatly from year to year. Warm events, like El Nino, can have pronounced effects on the success of a year class. We evaluate distribution, abundance, and species composition of rockfish larvae on small spatial and temporal scales in the upwelling center north of Monterey Bay during an extended El Nino (December 1991 through June 1993) relative to regional hydrography. Anomalously warm, low-salinity water to depths greater than 50 m during much of our study was indicative of an onshore displacement of the California Current. Upwelling was reduced and delayed relative to other years. The two years differed, however, in the intensity, duration, frequency, and direction of wind events. Larval rockfish abundance was similar in both years of the El Nino, peaking in early February, and was among the highest when compared with estimates from CalCOFI surveys off central California (1951-84). Using larval ages, we determined that median birthdates of shortbelly rockfish were in early- to mid-February both years. Growth rates of larval shortbelly rockfish did not differ among months or between years. Relative to 1993, rockfish larvae were more abundant, and sizes of larval shortbelly were significantly greater at onshore stations in 1992. This coincided with onshore advection of water during the onset of the El Nino, suggesting retention of larvae nearshore. Initiation of upwelling in March and April 1993 and fewer larvae at onshore stations are indicative of greater offshore transport during the second year. JF - Fishery Bulletin AU - Yoklavich, M M AU - Loeb, V J AU - Nishimoto, M AU - Daly, B AD - Pacific Fish. Environ. Group, Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 1352 Lighthouse Ave., Pacific Grove, CA 93950-2097, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 766 EP - 782 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - coastal upwelling KW - fish larvae KW - ichthyoplankton surveys KW - organism aggregations KW - species composition KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - INE, USA, California KW - USA, California KW - Sebastes KW - El Nino phenomena KW - O 1070:Ecology/Community Studies KW - Q1 08463:Habitat community studies KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15852254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Nearshore+assemblages+of+larval+rockfishes+and+their+physical+environment+off+Central+California+during+an+extended+El+Nino+event%2C+1991-1993&rft.au=Yoklavich%2C+M+M%3BLoeb%2C+V+J%3BNishimoto%2C+M%3BDaly%2C+B&rft.aulast=Yoklavich&rft.aufirst=M&rft.date=1996-10-01&rft.volume=94&rft.issue=4&rft.spage=766&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal upwelling; organism aggregations; ichthyoplankton surveys; fish larvae; El Nino phenomena; species composition; Sebastes; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - Habitat and life history of juvenile Hawaiian pink snapper, Pristipomoides filamentosus AN - 15851644; 4019127 AB - Eteline snappers are an important component of commercial demersal fisheries in the central and western Pacific, but there is a substantial gap in the knowledge of their life histories, specifically the larval and juvenile stages. Juvenile pink snapper, Pristipomoides filamentosus (Valenciennes), ranging in size from 7 to 25 cm fork length, inhabit a nearly featureless plain offshore of Kane'ohe Bay, O'ahu, at depths of 65-100 m. Bottom samples and underwater video footage showed the bottom to be uniformly composed of fine, silty sand with little relief. Conductivity-temperature-depth data indicate that an internal tide brings cold water over the bottom on a tidal basis. Telemetric studies show that juveniles undergo small-scale crepuscular migrations from deeper daytime locations to shallower nighttime locations but move relatively little during day and night periods. Analysis of length frequency distributions obtained over a 17-month period resulted in an estimate of the von Bertalanffy growth constant (K) of 0.21 yr super(-1). JF - Pacific Science AU - Moffitt, R B AU - Parrish, F A AD - Honolulu Lab., Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 371 EP - 381 VL - 50 IS - 4 SN - 0030-8870, 0030-8870 KW - distribution KW - ecological distribution KW - juveniles KW - movements KW - water flow KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Pristipomoides filamentosus KW - Marine KW - USA, Hawaii KW - ISE, USA, Hawaii KW - life history KW - habitat KW - growth KW - Q1 08341:General KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15851644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Pacific+Science&rft.atitle=Habitat+and+life+history+of+juvenile+Hawaiian+pink+snapper%2C+Pristipomoides+filamentosus&rft.au=Moffitt%2C+R+B%3BParrish%2C+F+A&rft.aulast=Moffitt&rft.aufirst=R&rft.date=1996-10-01&rft.volume=50&rft.issue=4&rft.spage=371&rft.isbn=&rft.btitle=&rft.title=Pacific+Science&rft.issn=00308870&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - habitat; ecological distribution; life history; growth; movements; water flow; Pristipomoides filamentosus; USA, Hawaii; ISE, USA, Hawaii; Marine ER - TY - JOUR T1 - Forecasting the fishery for pink shrimp, Penaeus duorarum, on the Tortugas Grounds, Florida AN - 15811703; 3993202 AB - In this report I review the biology of and fishery for pink shrimp, Penaeus duorarum, harvested from the Tortugas Grounds off southwest Florida, and present models used to forecast annual pink shrimp landings in this area. Pink shrimp spawn all year, and larvae recruit to nurseries in the seagrass-mangrove ecosystem surrounding Everglades National Park and Florida Bay. Juveniles move out of the nurseries all year, but catch per unit of effort for smallest size classes generally exhibits March and September peaks. Total landings usually rise sharply in November and taper off after April. The fishery was relatively stable during 1960-85, averaging 4,350 metric tons annually, but it has shown a singular decline and potential recovery since 1985. In 1987, I began forecasting annual landings by using multiple regression analyses of fishery catch statistics and environmental factors that could affect survival, growth, and recruitment. Potential predictor variables from May through October were investigated in order to release a timely annual forecast by November. Each year, the updated data set from 1966 onwards was examined to derive the "best" forecast models. Important predictor variables included indices of fishing activity during the waning months of the fishery (May-July) and surface and ground water levels within Everglades National Park during June-September. Forecasts were within plus or minus 20% of actual landings for five of eight years, whereas forecast direction (increase or decrease over the prior year) was usually correct. Cause-effect relationships between predictor variables and pink shrimp recruitment to the fishery remain to be determined. JF - Fishery Bulletin AU - Sheridan, P AD - Southeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 4700 Ave. U, Galveston, TX 77551-5997, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 743 EP - 755 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - fishery biology KW - fishery statistics KW - fishing grounds KW - landing statistics KW - shrimp fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - USA, Florida KW - models KW - ASW, USA, Florida, Dry Tortugas KW - Penaeus duorarum KW - ASW, USA, Florida, Florida Keys KW - ASW, USA, Florida, Whitewater Bay KW - ASW, USA, Florida, Florida Bay KW - Q1 08603:Fishery statistics and sampling KW - D 04003:Modeling, mathematics, computer applications KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15811703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Forecasting+the+fishery+for+pink+shrimp%2C+Penaeus+duorarum%2C+on+the+Tortugas+Grounds%2C+Florida&rft.au=Sheridan%2C+P&rft.aulast=Sheridan&rft.aufirst=P&rft.date=1996-10-01&rft.volume=94&rft.issue=4&rft.spage=743&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - models; fishery statistics; landing statistics; fishery biology; shrimp fisheries; fishing grounds; Penaeus duorarum; ASW, USA, Florida, Dry Tortugas; USA, Florida; ASW, USA, Florida, Florida Keys; ASW, USA, Florida, Whitewater Bay; ASW, USA, Florida, Florida Bay; Marine ER - TY - JOUR T1 - Post-smolt growth, maturation, and survival of two stocks of Atlantic salmon AN - 15811407; 3993204 AB - Marine survival and sea-age at maturity of two hatchery-dependent stocks of Atlantic salmon (Salmo salar) were compared in respect to differences in post-smolt growth as evidenced by the circuli spacing patterns of their scales. The two stocks, the Penobscot and Connecticut, are located at the southern extent of the range of Atlantic salmon in North America. Return rates for 1SW (one seawinter) and 2SW salmon and the fraction of the smolt year class or cohort that matured as 1SW fish were found to be significantly higher for the Penobscot stock. Using image processing techniques, we extracted intercirculi distances from scales of 2,302 2SW fish. Circuli spacing data were expressed as growth indices for spring (when post-smolts first enter the ocean), summer (when growth appears maximal), and winter (when growth appears to be at a minimum). Circuli spacings of the Penobscot fish were wider during the summer season than were those for conspecifics from the Connecticut River of the same smolt year class. The results suggest that post-smolt growth may play a significant role in deciding age at maturity and survival patterns for Atlantic salmon stocks. JF - Fishery Bulletin AU - Friedland, K D AU - Haas, R E AU - Sheehan, T F AD - Natl. Mar. Fish. Serv., NOAA, 166 Water St., Woods Hole, MA 02543, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 654 EP - 663 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - fish larvae KW - fishery biology KW - larval development KW - salmon fisheries KW - sexual maturity KW - smolts KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - USA, Connecticut KW - fishery management KW - ANW, USA, New England KW - Salmo salar KW - USA, Maine KW - survival KW - growth KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15811407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Post-smolt+growth%2C+maturation%2C+and+survival+of+two+stocks+of+Atlantic+salmon&rft.au=Friedland%2C+K+D%3BHaas%2C+R+E%3BSheehan%2C+T+F&rft.aulast=Friedland&rft.aufirst=K&rft.date=1996-10-01&rft.volume=94&rft.issue=4&rft.spage=654&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - salmon fisheries; fishery biology; larval development; smolts; fishery management; survival; sexual maturity; growth; fish larvae; Salmo salar; USA, Connecticut; USA, Maine; ANW, USA, New England; Marine ER - TY - BOOK T1 - Chronic exposure to sediment-associated polycyclic aromatic compounds: Toxicokinetics of hepatic DNA adducts and biliary fluorescent aromatic compounds in English sole AN - 15784466; 3990235 AB - Polycyclic aromatic compounds (PACs) can be detected in fish from contaminated sites as fluorescent aromatic compounds (FACs) in bile or as hepatic DNA adducts. Exposure of fish in the laboratory to either model PACs or sediment extracts containing PACs, produces a dose responsive increase in levels of biliary FACs and hepatic DNA adducts, with FAC levels declining rapidly following exposure, whereas hepatic DNA adducts are persistent. However, the toxicokinetics and dose response of these two biomarkers under continuous exposure to sediment-associated PACs has not been examined. In the present study, English sole (Pleuronectes vetulus) were exposed for up to 5 weeks to a reference sediment amended with a sediment from a site (Eagle Harbor, WA) highly contaminated with PACs. Both biomarkers increased (p < 0.01) with increasing sediment PAC levels. Moreover, PAC-derived DNA adduct levels increased (p < 0.001) with time at each level of sediment-associated PACs, while biliary FAC levels showed no increase from 2 to 5 weeks of exposure. Neither biomarker increased in fish exposed to the unamended reference sediment. In addition, fish were sampled from Eagle Harbor, WA, and the levels of DNA adducts and FACs were within the range of the levels in fish exposed to the amended sediments. Overall, the findings substantiate that hepatic DNA adducts in English sole are persistent and accumulate during continuous exposure to PACs, whereas biliary FACs rapidly reach steady-state and, thus, reflect more recent exposure. Moreover, the results on time- and dose-response under both acute and chronic exposure conditions demonstrate that the use of both biomarkers should provide an improved assessment of the exposure history of teleosts exposed to PACs in the marine environment. JF - Marine environmental research. London AU - Reichert, W L AU - French, B AU - Hom, T AU - Sanborn, H R AU - Stein, JE A2 - Hinton, DE (ed) Y1 - 1996/10// PY - 1996 DA - Oct 1996 KW - USA, Washington, Eagle Harbor KW - Water Resources Abstracts KW - aromatic compounds KW - fluorescence KW - population exposure KW - marine environment KW - biochemistry KW - fish KW - harbors KW - hydrocarbons KW - bioindicators KW - sediment concentration KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15784466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Ascending+particle+flux+from+a+hydrothermal+plume%3B+biogeochemical+linkages+with+the+upper+water+column&rft.au=Cowen%2C+J+P%3BWen%2C+X%3BThomson%2C+R+E%3BLavelle%2C+J+W%3BBaker%2C+E+T%3BFeely%2C+R+A%3BWakeham%2C+S%3BAnonymous&rft.aulast=Cowen&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F2&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Effects of chemical contaminants on subcellular changes in digestive cells of the marine bivalve, Mytilus edulis, from Puget Sound, Washington AN - 15783987; 3990141 AB - Activities of the enzymes NADPH-dependent ferrihemoprotein reductase (NER), NADH dependent DT-diaphorase (DTD), catalase (CAT), and gamma-glutamyl transpeptidase (GGT) and peroxisome proliferation (PP) in the digestive cells of Mytilus edulis from nine sites in Puget Sound, Washington (USA) were measured cytochemically using image analysis. Mussels from these areas are known to exhibit a wide range of chemical contaminant exposure. Mussels from urban-associated sites (areas with elevated concentration of anthropogenic contaminants such as PAHs, PCBs, and DDTs in the sediments) showed increased activities of NFR, DTD, and CAT, suppression of GGT activity and induction of peroxisome proliferation, relative to mussels from the non-urban reference sites. Significant positive relationships were observed between tissue concentrations of PAHs, PCBs, and DDTs (measures of anthropogenic chemical exposure) and activities of NFR, DTD, CAT, as well as peroxisome proliferation. Mussels from a non-urban reference site fed a mixture of algae and acacia-gum vesicles containing either selected PAHs or PCBs in a 30-day laboratory study resulted in similar changes in NFR, DTD, and CAT activities and peroxisome proliferation further substantiating that the observed responses were linked to chemical contaminant exposure. Based on the strength of the relationships, the results of the present study suggests that NFR, CAT, and the induction of peroxisome proliferation represent complementary and promising biomarkers of chemical contaminant exposure in the marine bivalve, M. edulis. We are currently evaluating the linkages between chemical contaminant exposure, biomarker response, and changes in population-related parameters such as growth, age-structure, and reproductive success in mussels. JF - Marine environmental research. London AU - Casillas, E AU - Krishnakumar, P K AU - Snider, R G AU - Varanasi, U A2 - Hinton, DE (ed) Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 1 EP - 107 KW - USA, Washington, Puget Sound KW - mussels KW - water pollution effects KW - population exposure KW - pollutants KW - Bivalvia KW - pollution effects KW - chemical pollution KW - Pollution Abstracts; Water Resources Abstracts KW - biochemistry KW - enzymes KW - bioaccumulation KW - bioindicators KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15783987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Casillas%2C+E%3BKrishnakumar%2C+P+K%3BSnider%2C+R+G%3BVaranasi%2C+U&rft.aulast=Casillas&rft.aufirst=E&rft.date=1996-10-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F3&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Spawning seasonality of albacore, Thunnus alalunga, in the South Pacific Ocean AN - 15782000; 3992582 AB - The spawning seasonality of albacore, Thunnus alalunga, in the South Pacific was studied by examining ovaries and testes collected from longline vessels operating in the waters off New Caledonia (21 degree -23 degree S, 164 degree -166 degree E) and Tonga (16 degree -29 degree S, 171 degree -177 degree W), January 1990 to February 1992. The monthly change in GSI values and mean oocyte diameters indicated that albacore are annual spawners, with most spawning limited to the austral summer months from November to February. Asymmetry in weight of, but not in the reproductive development of, the left and right gonad pairs was apparent in samples from the two collection sites; most right ovaries and testes were heavier and larger than those on the left side. JF - Fishery Bulletin AU - Ramon, D AU - Bailey, K AD - Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, La Jolla, CA 92038, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 724 EP - 733 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - ISE, Pacific, Tonga I. KW - Pacific Ocean, South KW - breeding seasons KW - fishery biology KW - seasonal distribution KW - tuna fisheries KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - IS, South Pacific KW - spawning KW - Tonga KW - Thunnus alalunga KW - ISEW, Pacific, New Caledonia KW - New Caledonia KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08344:Reproduction and development KW - Y 25425:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15782000?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geomicrobial+transformation+of+Mn+in+Gorda+Ridge+event+plumes&rft.au=Cowen%2C+J+P%3BBertram%2C+M%3BWen%2C+X%3BMassoth%2C+G%3BBaker%2C+E+T%3BSummitt%2C+M%3BAnonymous&rft.aulast=Cowen&rft.aufirst=J&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F3&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fishery biology; tuna fisheries; seasonal distribution; spawning; breeding seasons; Thunnus alalunga; IS, South Pacific; ISEW, Pacific, New Caledonia; Tonga; New Caledonia; Marine ER - TY - BOOK T1 - Incorporation of biomarkers into ecological risk assessments of contaminated nearshore marine habitats AN - 15778900; 3990226 AB - Vertebrate and invertebrate fishery resources inhabiting contaminated subtidal habitats suffer a variety of biological effects as a result of their exposure to chemical contaminants. These effects include impaired reproduction, reduced growth, and toxicopathic disease. Strong correlations have been demonstrated between the occurrence of some of these conditions and the levels of certain classes of contaminants in the sediments at sampling sites, on the West, East, and Gulf Coasts of the USA. Moreover, relative risks for development of toxicopathic liver disease in bottomfish have been calculated for several risk factors at a large number of sites, and the indices of reproductive dysfunction at certain sites have been used in projection models to determine the potential for contaminated sediments to reduce populations of bottomfish. However, in order to be able to determine risk factors more precisely, it is important to be able to use individual-based, rather than site-based, statistical analyses. It is in this context that biomarkers of contaminant exposure and effects are demonstrating their utility in ecological risk assessments (ERAs). Biomarkers which we have thus far incorporated into these types of calculations include levels of fluorescent aromatic compounds (FACs) in bile, hepatic activities and levels of cytochrome P4501A (CYP1A), levels of hepatic DNA adducts, plasma levels of sex hormones, such as estradiol, and toxicopathic lesions. This presentation includes examples of the use of these biomarkers for determination of individual risk factors, and suggestions for how other biomarkers can be evaluated and incorporated into ERAs based on field data. Additionally, there is a need to determine appropriate threshold levels for manifestation of biological effects, and here again biomarkers can be used to move from site-based to individual-based calculations. Finally, remediation efforts which are currently ongoing should be used as field laboratories to test the hypotheses generated from ERAs, and examples of the use of biomarkers for this purpose will be given. JF - Marine environmental research. London AU - Collier, T K AU - Johnson, L L AU - Myers AU - Casillas, E AU - Stein, JE AU - Varanasi, U A2 - Hinton, DE (ed) Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 2 EP - 275 KW - Water Resources Abstracts KW - aquatic habitats KW - assessments KW - nearshore processes KW - population exposure KW - coasts KW - statistical analysis KW - remediation KW - risk KW - USA KW - water pollution effects KW - marine environment KW - bioindicators KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15778900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Collier%2C+T+K%3BJohnson%2C+L+L%3BMyers%3BCasillas%2C+E%3BStein%2C+JE%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1996-10-01&rft.volume=&rft.issue=&rft.spage=274&rft.isbn=&rft.btitle=Incorporation+of+biomarkers+into+ecological+risk+assessments+of+contaminated+nearshore+marine+habitats&rft.title=Incorporation+of+biomarkers+into+ecological+risk+assessments+of+contaminated+nearshore+marine+habitats&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Variability in Antarctic fur seal dive data: Implications for TDR studies AN - 15775234; 3987428 AB - We analyzed 19 dive records obtained from female antarctic fur seals (Arctocephalus gazella) during three austral summer breeding seasons on Seal Island, Antarctica, to assess the extent of individual variation and the potential for using time-depth recorder (TDR) statistics to detect annual changes in six measures of foraging behavior. We report the mean values and typical variability among individuals for dive duration, dive depth, proportion of time submerged, transit time, vertical distance dived, and diving intensity. Dive duration was the least variable and vertical distance dived was the most variable among individual seals. The results were used to estimate the sample sizes required to detect-with acceptable precision and power-differences in the six measures between sites, years, or species. Statistics that vary most among individuals require the largest sample sizes to reliably detect a given percentage difference between annual means. Interestingly, we also observed the most significant interannual differences in those same statistics. These results emphasize that specifying the magnitude of the (interannual, intersite or interspecific) difference that is biologically significant to the study population is an important, though sometimes difficult, component of TDR survey design. JF - Marine Mammal Science AU - Boveng, P L AU - Walker, B G AU - Bengtson, J L AD - Natl. Mar. Mammal Lab., Alaska Fish. Sci. Cent., NOAA, 7600 Sand Point Way N.E., Bldg. #4, Seattle, WA 98115-0070, USA Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 543 EP - 554 VL - 12 IS - 4 SN - 0824-0469, 0824-0469 KW - diving physiology KW - foraging behavior KW - local movements KW - marine mammals KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Arctocephalus gazella KW - Marine KW - PSW, Antarctica, South Shetland Is., Seal I. KW - Antarctica KW - diving KW - Y 25497:Mammals (excluding primates) KW - O 1070:Ecology/Community Studies KW - D 04672:Mammals KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15775234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Reconstructed+thermohaline+circulation+during+Heinrich+event+4&rft.au=Paillard%2C+Didier%3BCortijo%2C+Elsa%3BSaravanan%2C+R%3BAnonymous&rft.aulast=Paillard&rft.aufirst=Didier&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F23&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - local movements; diving physiology; marine mammals; diving; foraging behavior; Arctocephalus gazella; PSW, Antarctica, South Shetland Is., Seal I.; Antarctica; Marine ER - TY - JOUR T1 - Changes in CH sub(4) and CO growth rates after the eruption of Mt. Pinatubo and their link with changes in tropical tropospheric UV flux AN - 1520375702; 19556801 AB - Trace gas measurements from air samples collected weekly at a globally distributed network of sampling sites revealed sharp increases in the growth rates of CH sub(4) and CO in the tropics and high southern latitudes immediately following the eruption of Mt. Pinatubo on June 15, 1991. The eruption emitted 20 Mt SO sub(2) into the lower stratosphere. Calculations made with a radiative transfer model show that UV actinic flux in the wavelength region 290-330 nm was attenuated by 12% immediately after the eruption due to direct absorption by SO sub(2), and that it was perturbed for up to 1 year after the eruption due to scattering by sulfate aerosols. We suggest that the decreased UV flux decreased the steady-state [OH] and led to the observed anomalously large growth rates for CH sub(4) and CO during late-1991 and early-1992. JF - Geophysical Research Letters AU - Dlugokencky, E J AU - Dutton, E G AU - Novelli, P C AU - Tans, P P AU - Masarie, KA AU - Lantz, KO AU - Madronich, S AD - NOAA Climate Monitoring and Diagnostics Laboratory, Boulder, Colorado. Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 2761 EP - 2764 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 23 IS - 20 SN - 0094-8276, 0094-8276 KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Sulfates KW - Carbon monoxide KW - Sulfur dioxide KW - Wave attenuation KW - Ultraviolet radiation KW - Air sampling KW - Absorption KW - Latitude KW - Growth rate KW - Methane KW - Aerosols KW - Eruptions KW - Troposphere KW - Sulfate aerosols KW - Stratosphere KW - Radiative transfer models KW - Tropical environment KW - Tropical environments KW - Volcanic eruption, Mt. Pinatubo KW - Radiative transfer KW - O 2010:Physical Oceanography KW - Q2 09262:Methods and instruments KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1520375702?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Changes+in+CH+sub%284%29+and+CO+growth+rates+after+the+eruption+of+Mt.+Pinatubo+and+their+link+with+changes+in+tropical+tropospheric+UV+flux&rft.au=Dlugokencky%2C+E+J%3BDutton%2C+E+G%3BNovelli%2C+P+C%3BTans%2C+P+P%3BMasarie%2C+KA%3BLantz%2C+KO%3BMadronich%2C+S&rft.aulast=Dlugokencky&rft.aufirst=E&rft.date=1996-10-01&rft.volume=23&rft.issue=20&rft.spage=2761&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL02638 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-04-01 N1 - Last updated - 2015-03-20 N1 - SubjectsTermNotLitGenreText - Growth rate; Carbon monoxide; Aerosols; Wave attenuation; Tropical environment; Ultraviolet radiation; Troposphere; Radiative transfer; Stratosphere; Radiative transfer models; Volcanic eruption, Mt. Pinatubo; Sulfate aerosols; Sulfates; Methane; Eruptions; Sulfur dioxide; Tropical environments; Absorption; Air sampling; Latitude DO - http://dx.doi.org/10.1029/96GL02638 ER - TY - JOUR T1 - Gillnetting in Southern New Zealand: Duration Effects of Sets and Entanglement Modes of Fish AN - 14446124; 10528864 AB - Catches and entanglement modes of fish caught in gill nets of three different mesh sizes and set for different durations were studied for the east coast reef region of New Zealand's South Island. In general, fusiform species were gilled and wedged, while laterally compressed species were tangled by fins or spines. The average fork length of caught fish increased with mesh size for gilled and wedged fish, but not for tangled fish. Within mesh sizes, tangled fish had the greatest fork length, gilled fish were intermediate in mean fork length, and wedged fish had the smallest mean fork length. Nets of 2.5 in. mesh caught the most fish, regardless of set duration. Damaged fish occurrences were low for all mesh size nets set for short durations, but increased for longer set times. The implications of these findings for gill net sampling studies and fisheries management are discussed. JF - Fishery Bulletin AU - Hickford, Michael JH AU - Schiel, David R Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 669 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MEASUREMENTS AND SENSING KW - FISHERIES KW - MARINE RESOURCES MANAGEMENT KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14446124?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Gillnetting+in+Southern+New+Zealand%3A+Duration+Effects+of+Sets+and+Entanglement+Modes+of+Fish&rft.au=Hickford%2C+Michael+JH%3BSchiel%2C+David+R&rft.aulast=Hickford&rft.aufirst=Michael&rft.date=1996-10-01&rft.volume=94&rft.issue=4&rft.spage=669&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 12 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MEASUREMENTS AND SENSING; FISHERIES; MARINE RESOURCES MANAGEMENT ER - TY - JOUR T1 - The Reproductive Condition of White Sturgeon, Acipenser transmontanus, in San Francisco Bay, California AN - 14443665; 10528863 AB - Data on white sturgeon reproduction in San Francisco Bay, CA, is gathered to improve sturgeon fishery management, including captive breeding for commercial aquaculture. Sturgeon were collected on their feeding grounds in the bay, and their sex, size, and stage of sexual maturity were determined. In smaller size classes, males were significantly more numerous than females. But among larger fish, the opposite was true. Ripe females represented only 9% of all fish captured. White sturgeon in the bay were estimated to attain sexual maturity at sized ranging from 95-135 cm in females and 75-105 cm in males. One ovarian cycle in an iteroparous females was estimated to be longer than a year, with a 2-4 yr interval between spawning periods. Male reproductive cycles were estimated to be 1-2 yr. The low reproductive potential of white sturgeon in San Francisco Bay should be taken into account in sturgeon fishery management. JF - Fishery Bulletin AU - Chapman, Frank A AU - Van Enennaam, JP AU - Doroshov, SI Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 628 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES KW - REPRODUCTION, FISH KW - MARINE RESOURCES MANAGEMENT KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14443665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Natural+hazards+data+available+on+CD-ROM+and+via+the+World+Wide+Web&rft.au=Dunbar%2C+P+K%3BWhiteside%2C+L+S%3BAnonymous&rft.aulast=Dunbar&rft.aufirst=P&rft.date=1996-11-01&rft.volume=77&rft.issue=46%2C+Suppl.&rft.spage=F35&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 2 |t Tables N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FISHERIES; REPRODUCTION, FISH; MARINE RESOURCES MANAGEMENT ER - TY - JOUR T1 - Demographic Variability in Seafood Consumption Rates Among Recreational Anglers of Santa Monica Bay, California, in 1991-1992 AN - 14443029; 10528862 AB - Contaminated fish in Santa Monica Bay, CA, may pose health risks to people who eat such fish. To help understand health risks, local angler consumption rates and characteristics were determined through a survey. Anglers on piers, party boats, private boats, and beaches were interviewed during 1991-92; the survey included both English and non-English speaking anglers. According to survey results, anglers consume 21 g/day of seafood. This is less than the national average. Upper-decile consumption rates were more useful than median rates for delineating demographic and species-specific differences in consumption rates. Asian and high-income anglers had the highest upper-decile consumption rates. Some ethnic groups consumed more of the potentially contaminated fish species (e.g., white croaker) compared with other groups. JF - Fishery Bulletin AU - Allen, MJames AU - Velez, Patricia V AU - Diehl, Dario W AU - McFadden, Sarah E AU - Kelsh, Michael Y1 - 1996/10// PY - 1996 DA - Oct 1996 SP - 597 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 94 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FOOD CONSUMPTION PATTERNS KW - FISHING, SPORT KW - CALIFORNIA KW - FOOD CONTAMINATION KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14443029?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Submarine+lava-flow+inflation%3B+a+model+for+the+formation+of+lava+pillars&rft.au=Gregg%2C+Tracy+K+P%3BChadwick%2C+William+W%2C+Jr&rft.aulast=Gregg&rft.aufirst=Tracy+K&rft.date=1996-11-01&rft.volume=24&rft.issue=11&rft.spage=981&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281996%290242.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 3 |t diagrams N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FOOD CONSUMPTION PATTERNS; CALIFORNIA; FISHING, SPORT; FOOD CONTAMINATION ER - TY - RPRT T1 - FLORIDA KEYS NATIONAL MARINE SANCTUARY, MONROE COUNTY, FLORIDA. AN - 36387107; 6065 AB - PURPOSE: The implementation of a management plan for the Florida Keys National Marine Sanctuary, located offshore of Monroe County, Florida, is proposed. The sanctuary extends approximately 220 miles southwest from the southern tip of the Florida peninsula and consists of 2,800 square nautical miles of coastal and oceanic waters. The marine environment of the Florida Keys supports over 6,000 species of plants, fish, and invertebrates, including the nation's only coral reef that lies adjacent to the continent and one of the largest seagrass communities in the hemisphere. The area was designated a sanctuary in 1990 in response to three ship groundings on the reef tract in 1989, outbreaks of serious coral disease, and general recognition of a pattern of environmental decline. In addition, sanctuary resources are threatened by propeller dredging of seagrasses and diver impacts on coral. Under the proposed action, implementation would consist of 10 action plans for protecting sanctuary resources. These plans would include establishing water-use zones providing protection for 60 to 70 percent of the well-developed reef formations, prohibiting consumptive activities in five percent of the sanctuary, buffering important wildlife habitat from human disturbance, and protecting several large reserves for species diversity replenishment, breeding areas, and genetic protection. The mooring buoy program would be expanded to include the newly established zoned areas and protect important reef and seagrass habitat. A channel and reef marking program would be implemented to protect seagrasses and mangroves in shallow-water areas. A submerged cultural resources plan would be implemented to protect numerous historically important shipwrecks and other submerged cultural resources. Finally, the education and volunteer programs would be expanded to reach more visitors. The estimated implementation costs are $6.6 million. POSITIVE IMPACTS: The preservation of the Florida Keys as a national marine sanctuary would provide for a long-term integrated program of resource protection, research, and interpretation/education to assure comprehensive management and protection of this natural resource. Socioeconomic benefits could result from increased awareness of the Florida Keys' ecological value and visitation by the public. NEGATIVE IMPACTS: NONE. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), Florida Keys National Marine Sanctuary and Protection Act of 1990, Marine Mammal Protection Act of 1972 (16 U.S.C. 1361 et seq.), Marine Protection, Research, and Sanctuaries Act of 1972, as amended (16 U.S.C. 1431 et seq.), and National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 95-278D, Volume 19, Number 3. JF - EPA number: 960442, Volume I--321 pages, Volume II--248 pages, Volume III--261 pages, September 20, 1996 PY - 1996 KW - Water KW - Coastal Zones KW - Corals KW - Cultural Resources Management KW - Historic Sites KW - Marine Mammals KW - Marine Systems KW - Ocean Dumping KW - Preserves KW - Recreation Resources Management KW - Regulations KW - Socioeconomic Assessments KW - Vegetation KW - Wildlife Habitat KW - Florida KW - Florida Keys National Marine Sanctuary KW - Endangered Species Act of 1973, as amended, Animals KW - Florida Keys National Marine Sanctuary and Protection Act of 1990, Compliance KW - Marine Mammal Protection Act of 1972, Compliance KW - Marine Protection, Research, and Sanctuaries Act of 1972, Project Authorization KW - National Historic Preservation Act of 1966, Historic Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36387107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-09-20&rft.volume=9&rft.issue=11&rft.spage=2641&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, District of Columbia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: September 20, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - NOAA/NMFS JUNEAU CONSOLIDATED FACILITY, JUNEAU, ALASKA. AN - 36398236; 6057 AB - PURPOSE: The consolidation of National Marine Fisheries Service (NMFS) research and administrative facilities located in Juneau, Alaska, is proposed. The NMFS operates numerous programs and facilities in various locations throughout Alaska. The two largest NMFS programs in the Juneau area are the NMFS Alaska Regional Office (ARO) and the Auke Bay Laboratory (ABL), which is associated with the Alaska Fisheries Science Center in Seattle, Washington. The two facilities, which are located in different parts of Juneau, collaborate in the development of fishery management policies and regulations for the fisheries off the Alaska coast. The ARO is located in rented General Services Administration office space in the federal building in downtown Juneau. The ABL, which provides the scientific research needed to support fishery management decisions, is located on a 3.5-acre site located 12 miles northwest of Juneau. Four alternatives, including a No Action Alternative, are considered in this draft EIS. The preferred alternative would involve constructing a new facility on a 28-acre undeveloped site at Auke Cape; the site has been transferred from the U.S. Coast Guard to NMFS. Access to the site would be provided by developing the existing National Park Service Road and Otter Way through the Indian Cove community. The proposed facility would include approximately 88,000 gross square feet (gsf) of administrative office space and common areas, 58,000 gsf of laboratory space, and 3,800 gsf of warehouse space. The site would be built to accommodate 273 employees and visitors. The estimated project development costs are $65.0 million to $70.0 million. POSITIVE IMPACTS: The consolidation of the two facilities would improve the overall efficiency of program operations and reduce administrative costs. NEGATIVE IMPACTS: The construction of the proposed project would adversely affect homes located along the National Park Service road. Increased traffic along the road would increase noise levels and alter the community character. LEGAL MANDATES: Alaska National Interest Lands Conservation Act of 1980 (P.L. 96-487), Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801), and River and Harbor Act of 1899 (33 U.S.C. 401 et seq.). JF - EPA number: 960434, 436 pages and maps, September 13, 1996 PY - 1996 KW - Urban and Social Programs KW - Coastal Zones KW - Fisheries KW - Fisheries Management KW - Noise KW - Recreation Resources Management KW - Research Facilities KW - Socioeconomic Assessments KW - Traffic Analyses KW - Alaska KW - Alaska National Interest Lands Conservation Act of 1980, Compliance KW - Federal Water Pollution Control Act of 1972, NPDES Permits KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Fishery Conservation and Management Act of 1976, Compliance KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36398236?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-09-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NOAA%2FNMFS+JUNEAU+CONSOLIDATED+FACILITY%2C+JUNEAU%2C+ALASKA.&rft.title=NOAA%2FNMFS+JUNEAU+CONSOLIDATED+FACILITY%2C+JUNEAU%2C+ALASKA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: September 13, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Atmospheric gas concentrations over the past century measured in air from firn at the South Pole AN - 52803457; 1996-073471 AB - The extraction and analysis of air from the snowpack (firn) at the South Pole provides atmospheric concentration histories of biogenic greenhouse gases since the beginning of the present century which confirm and expand on those derived from studies of air trapped in ice cores. Furthermore, calculations based on the inferred atmospheric concentrations of oxygen and carbon dioxide indicate that--in contrast to the past few years--the terrestrial biosphere was neither a source nor sink of CO (sub 2) between ca. 1977 and 1985. (Auth.) JF - Nature (London) AU - Battle, M AU - Bender, M AU - Sowers, T AU - Tans, P P AU - Butler, J H AU - Elkins, J W AU - Ellis, J T AU - Conway, T AU - Zhang, N AU - Lang, P AU - Clarke, A D Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 231 EP - 235 PB - Macmillan Journals, London VL - 383 IS - 6597 SN - 0028-0836, 0028-0836 KW - concentration KW - ice cores KW - methane KW - Quaternary KW - oxygen KW - human activity KW - firn KW - sinks KW - aliphatic hydrocarbons KW - atmosphere KW - alkanes KW - Holocene KW - South Pole KW - nitrogen KW - gases KW - carbon dioxide KW - modern KW - Cenozoic KW - organic compounds KW - Antarctica KW - biosphere KW - hydrocarbons KW - greenhouse effect KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52803457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Model+for+multiscale+disaggregation+of+spatial+rainfall+based+on+coupling+meteorological+and+scaling+descriptions&rft.au=Perica%2C+S%3BFoufoula-Georgiou%2C+E&rft.aulast=Perica&rft.aufirst=S&rft.date=1996-11-01&rft.volume=101&rft.issue=D21&rft.spage=26347&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 51 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Antarctica; atmosphere; biosphere; carbon dioxide; Cenozoic; concentration; firn; gases; greenhouse effect; Holocene; human activity; hydrocarbons; ice cores; methane; modern; nitrogen; organic compounds; oxygen; Quaternary; sinks; South Pole ER - TY - JOUR T1 - Recent changes in tropical freezing heights and the role of sea surface temperature AN - 52799616; 1996-073374 JF - Nature (London) AU - Diaz, Henry F AU - Graham, Nicholas E Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 152 EP - 155 PB - Macmillan Journals, London VL - 383 IS - 6596 SN - 0028-0836, 0028-0836 KW - tropical environment KW - sea water KW - Quaternary KW - numerical models KW - atmosphere KW - global change KW - ECHAM3 KW - ECHAM2 KW - freezing KW - simulation KW - Holocene KW - deglaciation KW - temperature KW - modern KW - Cenozoic KW - controls KW - glacial geology KW - climate KW - global warming KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52799616?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Recent+changes+in+tropical+freezing+heights+and+the+role+of+sea+surface+temperature&rft.au=Diaz%2C+Henry+F%3BGraham%2C+Nicholas+E&rft.aulast=Diaz&rft.aufirst=Henry&rft.date=1996-09-01&rft.volume=383&rft.issue=6596&rft.spage=152&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - atmosphere; Cenozoic; climate; controls; deglaciation; ECHAM2; ECHAM3; freezing; glacial geology; global change; global warming; Holocene; modern; numerical models; Quaternary; sea water; simulation; temperature; tropical environment ER - TY - JOUR T1 - "Magnetic" pole locations on global charts are incorrect AN - 52584990; 1998-046164 AB - For the past 40 years or more an error has appeared on the charts produced by major U.S. mapping organizations. The cartographers routinely mark a position in each hemisphere that they identify as the "Magnetic Pole." For examples, see pages 73 and 86 of the Today's World: A New World Atlas, published by Rand McNally & Company in 1993, and The Earth's Fractured Surface, a chart published by the National Geographic Society in April 1995. The problem is that the word "magnetic" has become a generic term and the two words together can include at least three types of poles with greatly differing positions, depending upon their derivation. The most used pole position is certainly not the one indicated on the charts. Nor is the generally understood position actually the one that the cartographers are marking. JF - Eos, Transactions, American Geophysical Union AU - Campbell, Wallace H Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 345 EP - 347 PB - American Geophysical Union, Washington, DC VL - 77 IS - 36 SN - 0096-3941, 0096-3941 KW - Earth KW - Legendre polynomial coefficients KW - cartography KW - pole positions KW - global KW - Gauss coefficients KW - magnetic field KW - spherical harmonic analysis KW - models KW - International Geomagnetic Reference Field KW - maps KW - Definitive Geomagnetic Reference Field KW - accuracy KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52584990?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=%22Magnetic%22+pole+locations+on+global+charts+are+incorrect&rft.au=Campbell%2C+Wallace+H&rft.aulast=Campbell&rft.aufirst=Wallace&rft.date=1996-09-01&rft.volume=77&rft.issue=36&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2F96EO00237 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 1 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - accuracy; cartography; Definitive Geomagnetic Reference Field; Earth; Gauss coefficients; global; International Geomagnetic Reference Field; Legendre polynomial coefficients; magnetic field; maps; models; pole positions; spherical harmonic analysis DO - http://dx.doi.org/10.1029/96EO00237 ER - TY - JOUR T1 - Teaming up to meet IGBP paleoenvironmental data needs AN - 52344361; 2000-044569 JF - Global Change Newsletter AU - Overpeck, Jonathan AU - Webb, Robert AU - Anderson, David Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 28 EP - 29 PB - IGBP Secretariat, Royal Swedish Academy of Sciences, Stockholm VL - 27 SN - 0284-5865, 0284-5865 KW - computer programs KW - data processing KW - World Data Center-A for Paleoclimatology KW - research KW - paleoclimatology KW - information management KW - data management KW - 12:Stratigraphy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52344361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Steimle%2C+F%3BGadbois%2C+D%3BChang%2C+S%3BSennefelder%2C+G%3BGreig%2C+R&rft.aulast=Steimle&rft.aufirst=F&rft.date=1996-11-01&rft.volume=&rft.issue=&rft.spage=227&rft.isbn=9056990349&rft.btitle=Organic+and+metallic+contaminants+in+tissues+of+tilefish+Lopholatilus+chamaeleonticeps+Goode+and+Bean+and+sewage+sludge+disposal+at+the+106-Mile+Dumpsite&rft.title=Organic+and+metallic+contaminants+in+tissues+of+tilefish+Lopholatilus+chamaeleonticeps+Goode+and+Bean+and+sewage+sludge+disposal+at+the+106-Mile+Dumpsite&rft.issn=1061026X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - computer programs; data management; data processing; information management; paleoclimatology; research; World Data Center-A for Paleoclimatology ER - TY - JOUR T1 - Calibration of GOES-VISSR, visible-band satellite data and its application to the analysis of a dust storm at Owens Lake, California AN - 51057624; 1996-078450 AB - As part of a joint Russian/American dust-storm experiment, GOES-VISSR (Geostationary Operational Environmental Satellite, Visible-Infrared Spin-Scan Radiometer), data from a visible-band satellite image of a large dust storm emanating from Owens Lake, California were acquired on March 10 and 11, 1993. The satellite data were calibrated to targets of known ground reflectance factors and processed with radiative transfer techniques to yield aerosol (dust) optical depth at those stages of the dust storm when concurrent ground-based measurements of optical depth were made. Calibration of the satellite data is crucial for comparing surficial changes in remotely sensed data acquired over a period of time from the same area and for determining accurate concentrations of atmospheric aerosols using radiative transfer techniques. The calibration procedure forces the distribution of visible-band, DN (digital number) values, acquired on July 1, 1992, at 1731 GMT from the GOES-VISSR sensor over a large test area, to match the distribution of visible-band, DN values concurrently acquired from a Landsat MSS (Multispectral Scanner) sensor over the same test area; the Landsat MSS DN values were directly associated with reflectance factors measured from ground targets. The calibrated GOES-VISSR data for July 1, 1992, were then used to calibrate other GOES-VISSR data acquired on March 10 and 11, 1993, during the dust storm. Uncertainties in location of ground targets, bi-directional reflectance and atmospheric attenuation contribute an error of approximately + or -0.02 in the satellite-inferred ground reflectance factors. On March 11 at 1031 PST the satellite-received radiances during the peak of the storm were 3 times larger than predicted by our radiative transfer model for a pure clay dust plume of infinite optical depth. This result supported ground-based measurements that the plume at that time was composed primarily of large salt grains, probably sodium sulfate, which could not be properly characterized in our radiative transfer model. Further, the satellite data showed that the salt fell out of the plume within 35 km from the source. Finer-grained, clay dust was observed to extend beyond the salt-laden plume and was the major component of the dust plume after 1131 PST, when erosion of the salt crust on Owens Lake ceased. By 1331 and 1401 PST satellite-inferred, optical depths compared favorably with measurements concurrently acquired at the ground. Uncertainties in bi-directional reflectance, atmospheric attenuation, and locating ground points in the satellite data manifest errors between the inferred and measured optical depths in the range of 20 to 50%; these errors would be much greater without the calibration of the GOES-VISSR data. Changes in satellite-inferred reflectance factors over the lake bed during the course of the storm showed that 76 km (super 2) of the surface was disrupted during the March 11 storm, suggesting as much as 76X10 (super 3) m (super 3) of crustal material were displaced for each millimeter of several estimated to have been moved during the storm; an unknown fraction of the displaced material was suspended. The satellite data also showed dust fallout on mountain snowfields. Whereas fallout may have removed most of the salt, satellite data acquired at 1631 PST, when the plume had a large brightness contrast with the ground, showed that it covered over 2500 km (super 2) and contained at least 1.6X10 (super 9) g of sediment. For such a small source area, the dust represents a substantial contribution to the regional and global load of aerosols. JF - Geomorphology AU - MacKinnon, David J AU - Chavez, Pat S, Jr AU - Fraser, Robert S AU - Niemeyer, Tezz C AU - Gillette, Dale A A2 - Lancaster, Nicholas Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 229 EP - 248 PB - Elsevier, Amsterdam VL - 17 IS - 1-3 SN - 0169-555X, 0169-555X KW - United States KW - eolian features KW - plumes KW - imagery KW - terrestrial environment KW - erosion KW - optical spectra KW - playas KW - calibration KW - deserts KW - infrared spectra KW - California KW - Inyo County California KW - sediments KW - spectra KW - dust storms KW - sediment transport KW - clastic sediments KW - arid environment KW - geostationary operational environmental satellite KW - wind erosion KW - Owens Lake KW - visible-infrared spin-scan radiometer KW - satellite methods KW - GOES KW - Southern California KW - dust KW - wind transport KW - instruments KW - image enhancement KW - VISSR KW - remote sensing KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51057624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geomorphology&rft.atitle=Calibration+of+GOES-VISSR%2C+visible-band+satellite+data+and+its+application+to+the+analysis+of+a+dust+storm+at+Owens+Lake%2C+California&rft.au=MacKinnon%2C+David+J%3BChavez%2C+Pat+S%2C+Jr%3BFraser%2C+Robert+S%3BNiemeyer%2C+Tezz+C%3BGillette%2C+Dale+A&rft.aulast=MacKinnon&rft.aufirst=David&rft.date=1996-09-01&rft.volume=17&rft.issue=1-3&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Water%2C+Air+and+Soil+Pollution&rft.issn=00496979&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0169555X LA - English DB - GeoRef N1 - Conference title - Response of aeolian processes to global change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 24 N1 - Document feature - illus. incl. 6 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - arid environment; calibration; California; clastic sediments; deserts; dust; dust storms; eolian features; erosion; geostationary operational environmental satellite; GOES; image enhancement; imagery; infrared spectra; instruments; Inyo County California; optical spectra; Owens Lake; playas; plumes; remote sensing; satellite methods; sediment transport; sediments; Southern California; spectra; terrestrial environment; United States; visible-infrared spin-scan radiometer; VISSR; wind erosion; wind transport ER - TY - JOUR T1 - Measurements of length of day using the Global Positioning System AN - 50170669; 1997-052386 AB - Length-of-day (LOD) estimates from the seven Global Positioning System (GPS) analysis centers of the International GPS Service for Geodynamics have been compared to values derived from very long baseline interferometry (VLBI) for a recent 16-month period. All GPS time series show significant LOD biases which vary widely among the centers. Within individual series the LOD errors show time-dependent correlations which are sometimes large and periodic. Clear correlations between ostensibly independent analyses are also evident. In the best case the GPS LOD errors, after bias removal, approach Gaussian with an intrinsic scatter estimated to be as small as approximately 21 mu /d and a correlation time constant of perhaps 0.75 day. Integration of such data to determine variations in UT1 will have approximately random walk errors which grow as the square root of the integration time. For the current best GPS performance, UT1 errors exceed those of daily 1-hour VLBI observations after integration for approximately 3 days. Assuming the stability of LOD biases can be reliably controlled, GPS-derived UT1 can be useful for near real time applications where otherwise extrapolations for several days from the most current VLBI data can be inaccurate by up to approximately 1 ms. Copyright 1996 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Ray, J R Y1 - 1996/09// PY - 1996 DA - September 1996 SP - 20 EP - 20,149 PB - American Geophysical Union, Washington, DC VL - 101 IS - B9 SN - 0148-0227, 0148-0227 KW - motions KW - Global Positioning System KW - errors KW - Earth KW - rotation KW - universal time KW - length of day KW - very long baseline interferometry KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Measurements+of+length+of+day+using+the+Global+Positioning+System&rft.au=Ray%2C+J+R&rft.aulast=Ray&rft.aufirst=J&rft.date=1996-09-01&rft.volume=101&rft.issue=B9&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F96JB01889 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Earth; errors; Global Positioning System; length of day; motions; observations; rotation; universal time; very long baseline interferometry DO - http://dx.doi.org/10.1029/96JB01889 ER - TY - JOUR T1 - Allozyme Variability of Oncorhynchus nerka in the Pacific Northwest, with Special Consideration to Populations of Redfish Lake, Idaho AN - 20550495; 9227358 AB - We resolved allozyme variation among 28 enzymes encoded by 58 protein loci in 27 samples of sockeye salmon and kokanee Oncorhynchus nerka in the Pacific Northwest. Of 32 polymorphic loci, 16 were polymorphic at the P sub(0.95) level (frequency of the common allele 0.95). We found substantial variation at mAAT-1* and mAH-1,2*, loci not previously described in O. nerka in this portion of its distribution. Mean heterozygosity per sample ranged from 0.010 to 0.036 and averaged 0.028 over all samples. Wright's fixation index (F sub(ST)) averaged 0.153 over 16 P sub(0.95) loci, indicating considerable allele frequency variation among samples. The pattern of population differentiation of sockeye salmon, as revealed through genetic distance and principal component analyses, resembled a mosaic in that nearest geographic neighbors were not necessarily similar genetically. Allele frequencies at two to five loci differed significantly between sympatric sockeye salmon and kokanee in three separate localities, indicating genetic and reproductive distinctiveness of the two sympatric forms. Sockeye salmon from Redfish Lake (Sawtooth Valley, Idaho) were of particular interest because of their extensive freshwater migration and extremely low abundance in recent years. We found no evidence that any of the recorded stock transfers of O. nerka into the Sawtooth Valley (Redfish and Alturas lakes) have had a genetic impact on populations surveyed here. The O. nerka from Sawtooth Valley presently occupy a distinctive position in multilocus space, particularly with respect to mAH-1,2*, mAAT-l *, and ALAT*. Continued studies of O. nerka in the Sawtooth Valley are focusing on juvenile outmigrants and QUOTATION_MARKresidualQUOTATION_MARK sockeye salmon. JF - Transactions of the American Fisheries Society AU - Winans, Gary A AU - Aebersold, Paul B AU - Waples, Robin S AD - National Marine Fisheries Service, Northwest Fisheries Science Center, Coastal Zone and Estuarine Studies Division, 2725 Montlake Boulevard East, Seattle, Washington 98112-2097, USA Y1 - 1996/09// PY - 1996 DA - Sep 1996 SP - 645 EP - 663 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 125 IS - 5 SN - 0002-8487, 0002-8487 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Allelles KW - Anadromous species KW - Genetic diversity KW - Freshwater KW - Migration KW - INE, USA, Pacific Northwest KW - population differentiation KW - Population genetics KW - Lakes KW - mosaics KW - Oncorhynchus nerka KW - Population differentiation KW - Isoenzymes KW - USA, Idaho, Redfish L. KW - Biological surveys KW - migration KW - valleys KW - principal components analysis KW - Freshwater environments KW - Sympatric populations KW - Enzymes KW - Biopolymorphism KW - USA, Idaho KW - Migrations KW - salmon KW - Proteins KW - Gene frequency KW - USA, Idaho, Sawtooth Valley, Alturas L. KW - abundance KW - Q1 08421:Migrations and rhythms KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20550495?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Allozyme+Variability+of+Oncorhynchus+nerka+in+the+Pacific+Northwest%2C+with+Special+Consideration+to+Populations+of+Redfish+Lake%2C+Idaho&rft.au=Winans%2C+Gary+A%3BAebersold%2C+Paul+B%3BWaples%2C+Robin+S&rft.aulast=Winans&rft.aufirst=Gary&rft.date=1996-09-01&rft.volume=125&rft.issue=5&rft.spage=645&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281996%291252.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Biological surveys; Population genetics; Allelles; Anadromous species; Migrations; Genetic diversity; Biopolymorphism; Lakes; Freshwater environments; Sympatric populations; Population differentiation; Isoenzymes; Gene frequency; Migration; population differentiation; migration; principal components analysis; mosaics; valleys; Enzymes; Proteins; salmon; abundance; Oncorhynchus nerka; USA, Idaho; USA, Idaho, Redfish L.; INE, USA, Pacific Northwest; USA, Idaho, Sawtooth Valley, Alturas L.; Freshwater DO - http://dx.doi.org/10.1577/1548-8659(1996)125<0645:AVONIT>2.3.CO;2 ER - TY - JOUR T1 - Application of a Surplus Production Model to a Swordfish-Like Simulated Stock with Time-Changing Gear Selectivity AN - 20550163; 9227364 AB - Should a surplus production model be applied to a stock that exhibits pronounced age structure? Should it be applied to a stock that has experienced changing fishing mortality rates on fish of different sizes over time (i.e., changing selectivity)? These questions are of general interest to those engaged in stock assessment and of particular interest in the assessment of North Atlantic swordfish Xiphias gladius. In an attempt to answer them, we simulated an age-structured population, with fishery, similar to that of swordfish in the North Atlantic. The 30-year simulation included biological characteristics from the literature on swordfish and simulated fishing with increasing mortality of young fish over time; simulated catches approximated the actual catches of swordfish from 1962 through 1991. We fit a lumped-biomass, dynamic surplus production model to summary non-age-structured data from the simulated fishery. The resulting parameter estimates were compared to management benchmarks, including maximum sustainable yield (MSY), computed by age-structured methods from the growth and recruitment characteristics of the underlying simulation. The changing selectivity resulted in a small (<10%) decrease in MSY from the beginning of the series to its end; estimates from the production model were close to these underlying MSY values. Nine additional population trajectories were simulated with the same biological characteristics but other fishing histories; in most cases, the production model provided qualitatively correct estimates of stock status. Two new reliability statistics appear to be of value in judging the quality of production model fits. We conclude that for stocks similar to swordfish, the presence of strong age structure and moderate changes in selectivity should not proscribe the application of simple production models. JF - Transactions of the American Fisheries Society AU - Prager, Michael H AU - GOODYEAR, CPHILLIP AU - Scott, Gerald P AD - Southwest Fisheries Science Center, National Marine Fisheries Service, 3150 Paradise Drive, Tiburon, California 94920, USA Y1 - 1996/09// PY - 1996 DA - Sep 1996 SP - 729 EP - 740 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 125 IS - 5 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Historical account KW - Age KW - Statistics KW - Sustainable development KW - Models KW - Marine fish KW - Fishing KW - Xiphias gladius KW - Fishery management KW - Fisheries KW - Gear selectivity KW - recruitment KW - stock assessment KW - Growth rate KW - Marine KW - Mortality KW - catches KW - Age composition KW - Data processing KW - Stock assessment KW - Recruitment KW - Simulation KW - Catch statistics KW - AN, North Atlantic KW - Potential yield KW - benchmarks KW - Fish KW - fishing KW - Mortality causes KW - O 5040:Processing, Products and Marketing KW - M3 1010:Issues in Sustainable Development KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20550163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Application+of+a+Surplus+Production+Model+to+a+Swordfish-Like+Simulated+Stock+with+Time-Changing+Gear+Selectivity&rft.au=Prager%2C+Michael+H%3BGOODYEAR%2C+CPHILLIP%3BScott%2C+Gerald+P&rft.aulast=Prager&rft.aufirst=Michael&rft.date=1996-09-01&rft.volume=125&rft.issue=5&rft.spage=729&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281996%291252.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Marine fish; Growth rate; Fishery management; Recruitment; Stock assessment; Gear selectivity; Catch statistics; Potential yield; Mortality causes; Mortality; Fishing; Age composition; Data processing; Statistics; Fisheries; Models; Historical account; Age; catches; benchmarks; Sustainable development; recruitment; Simulation; Fish; fishing; stock assessment; Xiphias gladius; AN, North Atlantic; Marine DO - http://dx.doi.org/10.1577/1548-8659(1996)125<0729:AOASPM>2.3.CO;2 ER - TY - JOUR T1 - Influence of Size-Selective Mortality on Growth of Gulf Menhaden and King Mackerel Larvae AN - 20547195; 9227365 AB - Gulf menhaden Brevoortia patronus and king mackerel Scomberomorus cavalla represent two widely different larval life history strategies: feeding on large and small prey, respectively. We back-calculated lengths at age for wild and laboratory-reared larvae of gulf menhaden and wild king mackerel using direct proportion procedures then constructed matrices of observed age (rows) by increment number (columns) for mean back-calculated lengths at age. The coefficient of variation (100SD/mean) in length at age was greater for observed than for back-calculated length at age for both wild and laboratory-reared gulf menhaden and for king mackerel. Columns in the length-at-age matrix of wild gulf menhaden showed significant trends of increasing back-calculated length at age for older larvae, but the matrix for laboratory-reared fish did not. We suggest that size-selective mortality-the culling of slower-growing larvae-was the cause of the different error structures of observed and back-calculated lengths at age as well as of the increasing back-calculated lengths at age for older larvae in the matrix of wild gulf menhaden. Predation may have been the cause of size-selective mortality because wild larvae were exposed to predation and laboratory-reared larvae were not. Slopes of regressions of back-calculated length on observed age for columns of the matrices indicate the time trend and intensity of size-selective mortality; in wild gulf menhaden larvae, size-selective mortality began after hatching, reached a plateau at 5-8 d, then declined markedly after 14 d, which suggests that the influence of predation was mainly expressed during this period. Size-selective mortality caused average growth (mean back-calculated or observed length at age) to appear higher for both species, but especially for gulf menhaden, because the smallest larvae of a given age were removed. We adjusted back-calculated growth by removing the effect of size-selective mortality with analysis of covariance and estimated that the observed growth rate was 25% higher than the adjusted rate for wild gulf menhaden and 7% higher for wild king mackerel. JF - Transactions of the American Fisheries Society AU - Grimes, Churchill B AU - ISELY, JJEFFERY AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Panama City Laboratory, 3500 Delwood Beach Road, Panama City, Florida 32408, USA Y1 - 1996/09// PY - 1996 DA - Sep 1996 SP - 741 EP - 752 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 125 IS - 5 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Growth rate KW - Marine KW - Mortality KW - Feeding KW - Food organisms KW - Age KW - Predation KW - Fish larvae KW - Brevoortia patronus KW - Marine fish KW - Life history KW - Scomberomorus cavalla KW - Culling KW - Scomber KW - Geriatrics KW - Body size KW - Prey KW - Mortality causes KW - Size KW - O 1070:Ecology/Community Studies KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20547195?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Influence+of+Size-Selective+Mortality+on+Growth+of+Gulf+Menhaden+and+King+Mackerel+Larvae&rft.au=Grimes%2C+Churchill+B%3BISELY%2C+JJEFFERY&rft.aulast=Grimes&rft.aufirst=Churchill&rft.date=1996-09-01&rft.volume=125&rft.issue=5&rft.spage=741&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281996%291252.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Growth rate; Marine fish; Food organisms; Culling; Body size; Fish larvae; Mortality causes; Size; Feeding; Mortality; Age; Life history; Predation; Geriatrics; Prey; Scomberomorus cavalla; Scomber; Brevoortia patronus; Marine DO - http://dx.doi.org/10.1577/1548-8659(1996)125<0741:IOSMOG>2.3.CO;2 ER - TY - JOUR T1 - Transport mechanisms of larval and pelagic juvenile bluefish (Pomatomus saltatrix) from South Atlantic Bight spawning grounds to Middle Atlantic Bight nursery habitats AN - 15876044; 4027396 AB - In this study we examined the mechanisms by which Pomatomus saltatrix (Pisces: Pomatomidae) larvae and pelagic juveniles are transported from South Atlantic Bight spawning grounds to Middle Atlantic Bight estuarine nursery habitats. Data on larval and pelagic juvenile distributions, estuarine juvenile recruitment, hydrography, wind speed and direction and satellite-derived, sea surface temperature were used to examine potential larval transport mechanisms. On the basis of these analyses, a scenario for northward transport of P. saltatrix was developed. Gulf Stream-associated flow moves P. saltatrix larvae northeastward from their South Atlantic Bight spawning grounds. Larval transport from the Gulf Stream to the Middle Atlantic Bight shelf edge occurs in warm-core ring streamers, but some more developed individuals may swim across. Finally, P. saltatrix pelagic juveniles actively swim across the Middle Atlantic Bight shelf, a behavior initiated when the surface shelf-slope temperature front dissipates in late spring. This scenario predicts that the number of South Atlantic Bight-spawned P. saltatrix juveniles entering estuaries (i.e. recruitment) is determined in part by warm-core ring streamer activity. The timing of recruitment, however, is determined almost entirely by the timing of the dissipation of the surface shelf-slope temperature front. JF - Limnology and Oceanography AU - Hare, JA AU - Cowen, R K AD - NOAA Natl. Mar. Fish. Serv., Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1996/09// PY - 1996 DA - Sep 1996 SP - 1264 EP - 1280 VL - 41 IS - 6 SN - 1151-1373, 1151-1373 KW - Atlantic Ocean KW - fish larvae KW - transport processes KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - AW, USA, South Atlantic Bight KW - juveniles KW - Brackish KW - spawning grounds KW - Pomatomus saltatrix KW - ANW, USA, Mid-Atlantic Bight KW - recruitment KW - O 1070:Ecology/Community Studies KW - Q1 08421:Migrations and rhythms KW - Y 25655:Fish KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15876044?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Transport+mechanisms+of+larval+and+pelagic+juvenile+bluefish+%28Pomatomus+saltatrix%29+from+South+Atlantic+Bight+spawning+grounds+to+Middle+Atlantic+Bight+nursery+habitats&rft.au=Hare%2C+JA%3BCowen%2C+R+K&rft.aulast=Hare&rft.aufirst=JA&rft.date=1996-09-01&rft.volume=41&rft.issue=6&rft.spage=1264&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=11511373&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - juveniles; transport processes; spawning grounds; recruitment; fish larvae; Pomatomus saltatrix; AW, USA, South Atlantic Bight; ANW, USA, Mid-Atlantic Bight; Marine; Brackish ER - TY - JOUR T1 - Effect of cAMP binding site mutations on the interaction of cAMP receptor protein with cyclic nucleoside monophosphate ligands and DNA. AN - 78268262; 8702903 AB - Although cAMP binding to wild type cAMP receptor protein (CRP) induces specific DNA binding and activates transcription, cyclic nucleoside monophosphate (cNMP) binding to the CRP mutant Ser128 --> Ala does not, whereas the double CRP mutant Thr127 --> Leu/Ser128 --> Ala activates transcription even in the absence of cNMP. Isothermal titration calorimetry measurements on the cNMP binding reactions to the S128A and T127L/S128A mutants show that the reactions are mainly entropically driven as is cAMP binding to CRP. In contrast to cAMP binding to CRP, the binding reactions are noncooperative and exothermic with binding enthalpies (DeltaHb) ranging from -23.4 +/- 0.9 kJ mol-1 for cAMP binding to S128A at 39 degrees C to -4.1 +/- 0.6 kJ mol-1 for cAMP binding to T127L/S128A at 24 degrees C and exhibit enthalpy-entropy compensation. To account for the inactivity of the S128A mutant, in vitro and in vivo DNA binding experiments were performed on the cAMP-ligated S128A mutant. The cAMP-ligated S128A mutant binds to the consensus DNA binding site with approximately the same affinity as that of cAMP-ligated CRP but forms a different type of complex, which may account for loss of transcriptional activity by the mutant. Energy minimization computations on the cAMP-ligated S128A mutant show that amino acid conformational differences between S128A and CRP occur at Ser179, Glu181, and Thr182 in the center of the DNA binding site, implying that these conformational changes may account for the difference in DNA binding. JF - The Journal of biological chemistry AU - Moore, J L AU - Gorshkova, I I AU - Brown, J W AU - McKenney, K H AU - Schwarz, F P AD - Center for Advanced Research in Biotechnology, National Institute of Standards and Technology, Rockville, Maryland 20850, USA. Y1 - 1996/08/30/ PY - 1996 DA - 1996 Aug 30 SP - 21273 EP - 21278 VL - 271 IS - 35 SN - 0021-9258, 0021-9258 KW - Cyclic AMP Receptor Protein KW - 0 KW - DNA-Binding Proteins KW - Ligands KW - DNA KW - 9007-49-2 KW - Cyclic AMP KW - E0399OZS9N KW - DNA-Directed RNA Polymerases KW - EC 2.7.7.6 KW - Index Medicus KW - Promoter Regions, Genetic KW - Thermodynamics KW - DNA-Directed RNA Polymerases -- metabolism KW - Protein Conformation KW - DNA-Binding Proteins -- metabolism KW - Binding Sites KW - Cyclic AMP Receptor Protein -- chemistry KW - Cyclic AMP Receptor Protein -- genetics KW - DNA -- metabolism KW - Cyclic AMP -- metabolism KW - Mutagenesis KW - Cyclic AMP Receptor Protein -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78268262?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Effect+of+cAMP+binding+site+mutations+on+the+interaction+of+cAMP+receptor+protein+with+cyclic+nucleoside+monophosphate+ligands+and+DNA.&rft.au=Moore%2C+J+L%3BGorshkova%2C+I+I%3BBrown%2C+J+W%3BMcKenney%2C+K+H%3BSchwarz%2C+F+P&rft.aulast=Moore&rft.aufirst=J&rft.date=1996-08-30&rft.volume=271&rft.issue=35&rft.spage=21273&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-10-10 N1 - Date created - 1996-10-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - COMBINED COASTAL MANAGEMENT PROGRAM FOR THE STATE OF OHIO. AN - 36401151; 6029 AB - PURPOSE: The establishment of a coastal management program for the shoreline and waters of Lake Erie under the jurisdiction of the state of Ohio is proposed. Ohio is responsible for managing 262 miles of mainland and island shores as well as 3,277 square miles of Lake Erie waters. Approximately 33,000 acres coastal wetlands support at least 250 species of nesting birds. Shallow waters in the island and bay region provide fish spawning grounds and nurseries, sustaining a commercial and sport fishing industry that provides numerous benefits to citizens of Ohio. The proposed program would affect those uses with direct and significant impact on coastal waters, including lands subject to lake flooding and erosion, estuaries and wetlands, coastal recreation areas, and areas of lake-related uses. The program would include a comprehensive coastal erosion and floodplain management plan that would delineate 30-year coastal erosion areas; enforce rules on new structures in erosion areas; regulate design and construction of dams, dikes, and levees; and enforce local government compliance with state and federal policies. The program would also include separate plans for managing water quality, wetlands and other sensitive areas, ports and shoreline development, fish and wildlife, oil and gas and minerals development, and waste management. Critical fish habitat, ports and harbors, state nature preserves and wildlife areas, erosion and flood hazard areas, public parks and access areas, and wetlands would be designated areas of critical concern. POSITIVE IMPACTS: The implementation of the state program would make the state eligible for federal funds to enhance coastal management along Lake Erie. These funds could be used for erosion and flood hazard area management, enhanced protection of wetlands and other coastal natural areas, improvement of coastal air and water quality, and expansion of recreational access. NEGATIVE IMPACTS: Persons owning shorefront property in areas with erosion rates may experience a decrease in property values as a result of the installation of erosion control structures. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.). JF - EPA number: 960408, Volume 1--318 pages, Volume 2--272 pages and maps, August 28,1996 PY - 1996 KW - Water KW - Beaches KW - Coastal Zones KW - Erosion Control KW - Estuaries KW - Fish KW - Flood Protection KW - Floodplains KW - Harbors KW - Lakes KW - Mineral Resources Management KW - Preserves KW - Recreation Resources Management KW - Shores KW - Water Quality KW - Water Resources Management KW - Wetlands KW - Wildlife Management KW - Ohio KW - Coastal Zone Management Act of 1972, Funding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36401151?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-08-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=COMBINED+COASTAL+MANAGEMENT+PROGRAM+FOR+THE+STATE+OF+OHIO.&rft.title=COMBINED+COASTAL+MANAGEMENT+PROGRAM+FOR+THE+STATE+OF+OHIO.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, District of Columbia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 28,1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - SANTA ROSA SUBREGIONAL LONG-TERM WASTEWATER PROJECT, SONOMA COUNTY, CALIFORNIA. AN - 36399752; 5993 AB - PURPOSE: The implementation of a long-term wastewater project for the city of Santa Clara, California, is proposed. The improvements are mandated by the North Coast Regional Water Quality Control Board. The area is presently served by the Laguna Wastewater Treatment Plant, which provides tertiary treatment to up 18 million gallons per day of wastewater collected from the cities of Santa Rosa, Rohnert Park, Cotati, and Sebastopol, and from the South Park County Sanitation District. A distribution system carries reclaimed water from the Laguna Plant to be used for golf course watering, irrigation, and wetlands management. The system is supported by storage facilities that hold 1,500 million gallons of reclaimed water until it can be reused or discharged. Water that cannot be stored or reused is discharged to the Laguna de Santa Rosa and Santa Rosa Creek, which flows into the Russian River, approximately ten miles north of the Laguna Plant. Discharge is currently limited to one percent of Russian River flow, five percent during emergency conditions. Heavier-than-normal winter rains sometimes force the system to discharge at rates higher than allowable, leaving the system without a reliable, legally sanctioned option. Five alternatives, including a No Action Alternative (Alternative 1), are considered in this draft EIS. Alternative 2 would use reclaimed water for agricultural irrigation in areas south and east of Santa Rosa. Alternative 3 would use reclaimed water for agricultural irrigation in areas south and west of the Laguna de Santa Rosa. Alternative 4 would provide for the transmission of reclaimed water to the Geysers, located in the Mayacamas Mountains northeast of Healdsburg, for injection and recharge of the Geysers steamfield, which is currently used as a source for geothermal energy. Alternative 5 would increase the allowable discharge rate to 20 percent of river flow. All of the action alternatives would involve expansion of the headworks pumps at the Laguna Plant. Ten potential storage reservoirs are included in the project alternatives. POSITIVE IMPACTS: To varying degrees, the action alternatives respond to the increases in water use in the area, maximize recycling and reuse, optimize water resource conservation, and satisfy applicable regulatory requirements. NEGATIVE IMPACTS: The storage reservoirs and pump stations would result in a loss of farmland and some residences. Service charges for wastewater would probably increase as a result of the project. Pipeline construction would result in habitat losses for sensitive wildlife. Some potential for groundwater contamination would exist as a result of leakage from the reservoir, storage tanks, or pipeline. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 960370, Volume I--307 pages and maps, Volume II--752 pages and maps, Volume III--613 pages and maps, August 5, 1996 PY - 1996 KW - Water KW - Farmlands KW - Geothermal Resources KW - Irrigation KW - Pipelines KW - Pumping Plants KW - Regulations KW - Reservoirs KW - Wastewater KW - Wastewater Treatment KW - Water Quality KW - Water Resources Management KW - Wells KW - California KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36399752?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-08-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SANTA+ROSA+SUBREGIONAL+LONG-TERM+WASTEWATER+PROJECT%2C+SONOMA+COUNTY%2C+CALIFORNIA.&rft.title=SANTA+ROSA+SUBREGIONAL+LONG-TERM+WASTEWATER+PROJECT%2C+SONOMA+COUNTY%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, San Francisco, California; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 5, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - COMMENCEMENT BAY RESTORATION PLAN, PIERCE COUNTY, WASHINGTON. AN - 36398078; 5991 AB - PURPOSE: The implementation of a plan for restoring the resources and services damaged as a result of oil and other hazardous substances into Commencement Bay, a deep-water embayment occupying 5,700 acres in south Puget Sound in Washington, is proposed. The bay is surrounded on three sides by the industrial, commercial, and residential sections of the city of Tacoma, the city of Fife, and the town of Ruston. The area was added to the National Priorities List after a remedial investigation and feasibility study found that fish and sediments in the waterways had elevated concentrations of hazardous substances. This programmatic draft EIS is designed to provide a point of departure for future site-specific restoration projects. Five alternatives, including a No Action Alternative, are considered in this draft EIS. The preferred alternative would integrate elements from the other alternatives considered. It would emphasize the restoration of habitat that provides functional benefits (e.g. feeding, refuge, reproduction) to multiple natural resources. Species-specific restoration would be considered in situations where the species is considered an ecological keystone or economically or socially valuable; where the species could recover following remediation provided additional steps were taken; or where the species could not recover following habitat restoration. Such actions could include creating spawning habitat for selected fish; modifying the substrate in the Bay to make it more conducive to shellfish; and erecting nest boxes or perches. In those cases where habitat restoration were not possible, equivalent property would be purchased for preservation. POSITIVE IMPACTS: The preferred alternative would provide long-term guidance for an area damaged by pollution and restore sustainable habitat types and species within the ecosystem. NEGATIVE IMPACTS: An indirect effect of the preferred alternative could be the loss of important habitat for a particular species or group of species in favor of a habitat that interacts with or supports another critical habitat for a population. LEGAL MANDATES: Comprehensive Environmental Response, Compensation and Liability Act of 1980 (42 U.S.C. 961(h)), and Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 960368, 388 pages and maps, August 2, 1996 PY - 1996 KW - Water KW - Bays KW - Biologic Assessments KW - Birds KW - Conservation KW - Fish KW - Fisheries Management KW - Land Acquisitions KW - Oil Spills KW - Subsistence KW - Timber Management KW - Water Quality KW - Wildlife KW - Wildlife Habitat KW - Puget Sound KW - Washington KW - Comprehensive Environmental Response, Compensation, and Liability Act of 1980, Compliance KW - Federal Water Pollution Control Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36398078?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=WM&rft.date=1996-12-01&rft.volume=101&rft.issue=D22&rft.spage=28935&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Interior, Fish and Wildlife Service, Olympia, Washington; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 2, 1996 N1 - Last updated - 2011-12-16 ER - TY - BOOK T1 - Service annual survey: 1994 T2 - Current bus. repts. BS/94 AN - 59735995; 1996-1108790 AB - Estimates of operating receipts of taxable firms and revenue and expenses of tax exempt firms in selected service industries. JF - Superintendent of Documents; U.S. Department of Commerce, Economics and Statistics Administration, Bureau of the Census, Washington, DC 20233, August 1996. 86+ pp. Y1 - 1996/08// PY - 1996 DA - August 1996 EP - 86+ PB - Superintendent of Documents; U.S. Department of Commerce, Economics and Statistics Administration, Bureau of the Census, Washington, DC 20233 KW - United States -- Service sector KW - Service industries -- United States -- Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59735995?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-08-01&rft.volume=&rft.issue=&rft.spage=86%2B&rft.isbn=&rft.btitle=Service+annual+survey%3A+1994&rft.title=Service+annual+survey%3A+1994&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - U.S. Department of Commerce, Economics and Statistics Administration, Bureau of the Census, Washington, DC 20233 pa; Supt Docs pa N1 - Document feature - il(s), table(s), chart(s) N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Development of recurrent coastal plume in Lake Michigan observed for first time AN - 52765381; 1997-006313 AB - NOAA CoastWatch satellite imagery from early 1996 captured the initiation, development, and decay of a recurrent coastal plume in southern Lake Michigan (Figure 1). For the past 4 years intermittent satellite coverage has revealed a late winter-early spring plume in the lake, a feature also observed by Mortimer [1988]. In 1996, clear weather conditions allowed researchers to observe the plume's development for the first time and they also collected water samples from helicopter and a small boat. JF - Eos, Transactions, American Geophysical Union AU - Eadie, B J AU - Schwab, D J AU - Assel, R A AU - Hawley, N AU - Lansing, M B AU - Miller, G S AU - Morehead, N R AU - Robbins, J A AU - Van Hoof, P L AU - Leshkevich, G A AU - Johengen, T H AU - Lavrentyev, P AU - Holland, R E Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 337 EP - 338 PB - American Geophysical Union, Washington, DC VL - 77 IS - 35 SN - 0096-3941, 0096-3941 KW - North America KW - geophysical surveys KW - contaminant plumes KW - surface water KW - pollution KW - satellite methods KW - Lake Michigan KW - lacustrine environment KW - surveys KW - Great Lakes KW - seasonal variations KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52765381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Development+of+recurrent+coastal+plume+in+Lake+Michigan+observed+for+first+time&rft.au=Eadie%2C+B+J%3BSchwab%2C+D+J%3BAssel%2C+R+A%3BHawley%2C+N%3BLansing%2C+M+B%3BMiller%2C+G+S%3BMorehead%2C+N+R%3BRobbins%2C+J+A%3BVan+Hoof%2C+P+L%3BLeshkevich%2C+G+A%3BJohengen%2C+T+H%3BLavrentyev%2C+P%3BHolland%2C+R+E&rft.aulast=Eadie&rft.aufirst=B&rft.date=1996-08-01&rft.volume=77&rft.issue=35&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/10.1029%2F96EO00234 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - contaminant plumes; geophysical surveys; Great Lakes; lacustrine environment; Lake Michigan; North America; pollution; remote sensing; satellite methods; seasonal variations; surface water; surveys DO - http://dx.doi.org/10.1029/96EO00234 ER - TY - JOUR T1 - Resolution of the Scripps/NOAA marine gravity field from satellite altimetry AN - 50172076; 1996-069965 AB - The July 1995 declassification of the entire Geosat GM satellite altimeter data set enabled a joint Scripps/NOAA effort to compute a new (version 7.2) marine gravity field on a 2-minute grid. This gravity field covers the world's oceans between 72 degrees N and 72 degrees S, and is derived from a combination of ERS-1 and Geosat GM and ERM data. An earlier NOAA Geosat-only gravity field solution was confined to the southern latitudes because the 1992 declassification was limited to GM data south of 30 degrees S. A simple coherence analysis between accurately-navigated ship gravity profiles and comparable gravity profiles obtained from the gravity grids reveals that the Scripps/NOAA gravity field is coherent with ship gravity down to approximately > or = 23-30 km. This slight increase in resolution over the previous NOAA Geosat-only gravity field (short-wavelength resolution of approximately 26-30 km) implies that the increased spatial coverage provided by the ERS-I altimeter, when combined with Geosat, improves the solution. Coherence analyses between satellite gravity and ship topography, and ship gravity and ship topography, show that even shorter wavelength gravity anomalies ( approximately 13 km) are present in sea-surface measurements made by ship. Even so, the Scripps/NOAA marine gravity field does an excellent job of resolving most of the short-wavelength gravity anomalies covering the world's oceans. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Marks, Karen M Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 2069 EP - 2072 PB - American Geophysical Union, Washington, DC VL - 23 IS - 16 SN - 0094-8276, 0094-8276 KW - wavelength KW - gravity anomalies KW - gravity field KW - Geosat KW - altimetry KW - bathymetry KW - ocean floors KW - satellite methods KW - world ocean KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Resolution+of+the+Scripps%2FNOAA+marine+gravity+field+from+satellite+altimetry&rft.au=Marks%2C+Karen+M&rft.aulast=Marks&rft.aufirst=Karen&rft.date=1996-08-01&rft.volume=23&rft.issue=16&rft.spage=2069&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL02059 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 8 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - altimetry; bathymetry; Geosat; gravity anomalies; gravity field; ocean floors; satellite methods; wavelength; world ocean DO - http://dx.doi.org/10.1029/96GL02059 ER - TY - JOUR T1 - Sea surface temperature changes in the Southern California Borderlands during the last glacial-interglacial cycle AN - 50158118; 2001-035477 AB - A variety of evidence suggests that average sea surface temperatures (SSTs) during the last glacial maximum in the California Borderlands region were significantly colder than during the Holocene. Planktonic foraminiferal delta (super 18) O evidence and average SST estimates derived by the modern analog technique indicate that temperatures were 6 degrees -10 degrees C cooler during the last glacial relative to the present. The glacial plankton assemblage is dominated by the planktonic foraminifer Neogloboquadrina pachyderma (sinistral coiling) and the coccolith Coccolithus pelagicus, both of which are currently restricted to subpolar regions of the North Pacific. The glacial-interglacial average SST change determined in this study is considerably larger than the 2 degrees C change estimated by Climate: Long-Range Investigation, Mapping, and Prediction (CLIMAP) [1981]. We propose that a strengthened California Current flow was associated with the advance of subpolar surface waters into the Borderlands region during the last glacial. JF - Paleoceanography AU - Mortyn, P Graham AU - Thunell, Robert C AU - Anderson, David M AU - Stott, Lowell D AU - Le, Jianning Y1 - 1996/08// PY - 1996 DA - August 1996 SP - 415 EP - 429 PB - American Geophysical Union, Washington, DC VL - 11 IS - 4 SN - 0883-8305, 0883-8305 KW - United States KW - Coccolithophoraceae KW - last glacial maximum KW - oxygen KW - isotopes KW - algae KW - Holocene KW - stable isotopes KW - cores KW - Foraminifera KW - Cenozoic KW - California KW - radioactive isotopes KW - dates KW - carbon KW - absolute age KW - Invertebrata KW - stratigraphy KW - currents KW - Plantae KW - Protista KW - California Current KW - Quaternary KW - modern analogs KW - continental borderland KW - isotope ratios KW - planktonic taxa KW - O-18/O-16 KW - ocean currents KW - Southern California KW - Pacific Ocean KW - Pleistocene KW - C-14 KW - sea-surface temperature KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50158118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleoceanography&rft.atitle=Sea+surface+temperature+changes+in+the+Southern+California+Borderlands+during+the+last+glacial-interglacial+cycle&rft.au=Mortyn%2C+P+Graham%3BThunell%2C+Robert+C%3BAnderson%2C+David+M%3BStott%2C+Lowell+D%3BLe%2C+Jianning&rft.aulast=Mortyn&rft.aufirst=P&rft.date=1996-08-01&rft.volume=11&rft.issue=4&rft.spage=415&rft.isbn=&rft.btitle=&rft.title=Paleoceanography&rft.issn=08838305&rft_id=info:doi/10.1029%2F96PA01236 L2 - http://www.agu.org/journals/pa/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 54 N1 - PubXState - DC N1 - Document feature - illus. incl. 7 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - POCGEP N1 - SubjectsTermNotLitGenreText - absolute age; algae; C-14; California; California Current; carbon; Cenozoic; Coccolithophoraceae; continental borderland; cores; currents; dates; Foraminifera; Holocene; Invertebrata; isotope ratios; isotopes; last glacial maximum; microfossils; modern analogs; O-18/O-16; ocean currents; oxygen; Pacific Ocean; planktonic taxa; Plantae; Pleistocene; Protista; Quaternary; radioactive isotopes; sea-surface temperature; Southern California; stable isotopes; stratigraphy; United States DO - http://dx.doi.org/10.1029/96PA01236 ER - TY - RPRT T1 - ATLANTIC PROTECTED LIVING MARINE RESOURCES (APLMR) INITIATIVE. AN - 36408438; 5986 AB - PURPOSE: The implementation of a program for improved conservation and recovery of marine mammals and sea turtles in U.S. waters of the Atlantic Ocean is proposed. The program consists of two parts: an internal program that describes procedures for operating Coast Guard vessels and aircraft in the Atlantic area in such a manner as to a avoid, to the maximum extent possible, harmful interactions with protected marine resources; and an external program that specifies conservation measures to be taken by the Coast Guard in cooperation with state and other federal agencies. The program was developed in response to a number of incidents in the past five years involving Coast Guard vessels' collisions with northern right whales and other marine mammals in the Atlantic. The program is designed to allow Coast Guard personnel to carry out their mandated duties efficiently while complying more fully with environmental laws and regulations. The internal program would involve the development of vessel operating procedures for specific areas and units, including critical habitat areas; establishment of speed standards within habitat areas; identification of habitat areas on navigational and other charts; training vessel crews in proper boat-handling techniques around marine mammals; and notification of mariners of endangered species sightings. The external program would involve improved cooperation with Fish and Wildlife Service, National Marine Fisheries Service, and other agencies to identify habitat areas, inform the public of whale locations, and develop recovery plans. These recovery plans would include measures the Coast Guard should take when it encounters a fishing vessel with a marine mammal or sea turtle entangled in its nets. POSITIVE IMPACTS: The program would reduce potential adverse impacts on living marine resources, especially endangered and threatened species. The program would reduce the likelihood of collisions and also reduce some of the indirect effects of Coast Guard operations. For example, a reduction in vessel operating speed in critical areas would result in a reduction in the resuspension of bottom sediments. NEGATIVE IMPACTS: The risk of collision between motor vessels and marine mammals could not be wholly eliminated. The program would set operating restrictions on Coast Guard vessels during non-emergency missions. Infrequently, as in the case of search and rescue missions and emergency spill response, Coast Guard personnel would have the freedom to weigh relative risks and take actions that might jeopardize the protected species. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), and Marine Mammal Protection Act of 1972 (16 U.S.C. 1361). JF - EPA number: 960363, 497 pages, August 1, 1996 PY - 1996 KW - Water KW - Aircraft KW - Biologic Assessments KW - Endangered Species (Animals) KW - Fisheries KW - Marine Mammals KW - Marine Surveys KW - Oceans KW - Preserves KW - Regulations KW - Ships KW - Water Quality KW - Wildlife Habitat KW - Atlantic Ocean KW - Endangered Species Act of 1973, as amended, Animals KW - Marine Mammal Protection Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36408438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-12-01&rft.volume=101&rft.issue=D22&rft.spage=29179&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Coast Guard, Washington, District of Columbia; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 1, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Guidance Document for Natural Resource Damage Assessment under the Oil Pollution Act of 1990. Specifications for Use of NRDAM/CME Version 2.4 to Generate Compensation Formulas AN - 16543189; 4255855 AB - The Specifications for Use of NRDAM/CME Version 2.4 to Generate Compensation Formulas document provides guidance and data needed to develop compensation formulas based on the Natural Resource Damage Assessment Model for Coastal and Marine Environments (NRDAM /CME), Version 2.4, developed by the U.S. Department of the Interior. Using the NRDAM/CME Version 2.4 and the information contained in this document, trustees will have a simplified, cost-effective tool to use in estimating expected impacts of most incidents involving oil. Although prepared primarily to provide guidance to natural resource trustees using the OPA regulations, others interested in the protection and restoration of injured natural resources and services may find the information contained in this document useful. AU - French, D P Y1 - 1996/08// PY - 1996 DA - Aug 1996 SP - 65 KW - damage assessment KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Damage KW - Environmental impact KW - Brackish KW - Freshwater KW - Environmental legislation KW - Liability KW - Living resources KW - Natural resources KW - Cost analysis KW - Oil pollution KW - Regulations KW - Oil spills KW - SW 4050:Water law and institutions KW - Q5 08505:Prevention and control KW - Q1 08121:Law, policy, economics and social sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16543189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=French%2C+D+P&rft.aulast=French&rft.aufirst=D&rft.date=1996-08-01&rft.volume=&rft.issue=&rft.spage=65&rft.isbn=&rft.btitle=Guidance+Document+for+Natural+Resource+Damage+Assessment+under+the+Oil+Pollution+Act+of+1990.+Specifications+for+Use+of+NRDAM%2FCME+Version+2.4+to+Generate+Compensation+Formulas&rft.title=Guidance+Document+for+Natural+Resource+Damage+Assessment+under+the+Oil+Pollution+Act+of+1990.+Specifications+for+Use+of+NRDAM%2FCME+Version+2.4+to+Generate+Compensation+Formulas&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Available from: NTIS, 5285 Port Royal Rd, Springfield, VA 22161, USA. 1-800-553-NTIS or 1- 703-605-6000 or orders[at]ntis.fedworld.gov. NTIS accession number: PB96199435. N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - Status of Marine Turtles in the Pacific Ocean Relevant to Incidental Take in the Hawaii-Based Pelagic Longline Fishery AN - 16525444; 4255773 AB - A workshop was convened by the Honolulu Laboratory during December 4-7, 1995, to review the population status of marine turtles caught incidentally in the Hawaii-based longline fishery for tuna and swordfish and assess the impacts of such interactions on the turtle populations. Participants included 19 marine turtle biologists and population modelers from Australia, Japan, Malaysia, Mexico, Taiwan, and the U.S.A. Five population simulation models applicable to marine turtle assessment and impact analysis were reviewed with respect to their assumptions, parameters and data inputs. The models were applied to assess the status of the Japanese loggerhead (Caretta caretta) and Pacific populations of the leatherback (Dermochelys coriacea) and likely impacts of the Hawaii longline fishery on these populations. Workshop participants reviewed available information on life history parameters and incidental mortality in the context of input requirements for the various models. Best estimates of demographic parameters were decided by consensus of the participants. AU - Bolten, AB AU - Wetherall, JA AU - Balazs, G H AU - Pooley, S G Y1 - 1996/08// PY - 1996 DA - Aug 1996 SP - 179 KW - Leatherback KW - Loggerhead KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Fishery statistics KW - Pelagic fisheries KW - Aquatic reptiles KW - Longlining KW - ISE, USA, Hawaii KW - Caretta caretta KW - Population dynamics KW - By catch KW - Fishery management KW - Nature conservation KW - Dermochelys coriacea KW - Mortality causes KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08442:Population dynamics KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16525444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Bolten%2C+AB%3BWetherall%2C+JA%3BBalazs%2C+G+H%3BPooley%2C+S+G&rft.aulast=Bolten&rft.aufirst=AB&rft.date=1996-08-01&rft.volume=&rft.issue=&rft.spage=179&rft.isbn=&rft.btitle=Status+of+Marine+Turtles+in+the+Pacific+Ocean+Relevant+to+Incidental+Take+in+the+Hawaii-Based+Pelagic+Longline+Fishery&rft.title=Status+of+Marine+Turtles+in+the+Pacific+Ocean+Relevant+to+Incidental+Take+in+the+Hawaii-Based+Pelagic+Longline+Fishery&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Report: NOAA-TM-NMFS-SWFSC-230. Available from: NTIS, 5285 Port Royal Rd, Springfield, VA 22161, USA. 1-800-553-NTIS or 1-703-605-6000 or orders[at]ntis.fedworld.gov. NTIS accession number: PB97103550. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Development of a spatially explicit, individual-based model of marine fish early life history AN - 15815924; 4006591 AB - A growing body of evidence suggests that survival of the planktonic early life stages of marine fish varies spatially, often in concordance with mesoscale and larger circulation patterns and with spatial variation in biotic and abiotic factors. Environmental variation experienced by individuals may contribute to variance within the population. Detailed spatial information about life histories cannot be obtained however, by simply subjecting individuals to identical time series of environmental variates, or adding random noise to the mean values of those variates. In this paper, we present a numerical biophysical model to address this problem. The model combines a 3-dimensional hydrodynamic model with a probabilistic, life-stage model of young fish. The oceanographic model is an eddy-resolving, semi-spectral primitive equation model (SPEM) adapted for Shelikof Strait and the western Gulf of Alaska, USA. The biological component is an individual-based model (IBM) which follows each fish through its first 3 mo of life. The 2 models are coupled via a float-tracking algorithm, which advects each fish through the model grid based on the time-varying velocity field derived from the SPEM model, and returns information to the IBM on any physical variables of interest (e.g. temperature and salinity) at the individual's new location. These variables are used to drive biological processes in the IBM. Simulation 1 demonstrates how a probabilistic IBM using Lagrangian temperature information derived from float tracking can yield significantly different biological results than the same model with constant temperature, or a model where all individuals are subjected to identically increasing time series of temperature. In Simulation 2 we compare the float tracks and growth of individuals using a scenario of constant depth for each life stage versus algorithms that include mechanisms producing variable depth. These mechanisms differ for each life stage (e.g. changes in depth due to development of eggs, or diel migration of feeding larvae). This simulation shows that inclusion of specific mechanisms which determine depth of individual eggs or larvae at particular periods of their development are important in determining the direction of horizontal advection, and the history of exposure to environmental variables for each individual. Simulation 3 compares modeled distributions of the early life stages with distributions derived from field surveys. JF - Marine ecology progress series. Oldendorf AU - Hinckley, S AU - Hermann, A J AU - Megrey, BA AD - NOAA, Natl. Mar. Fish. Serv., Alaska Fish. Sci. Cent., 7600 San Point Way, NE, Seattle, WA 98115, USA Y1 - 1996/08// PY - 1996 DA - Aug 1996 SP - 47 EP - 68 VL - 139 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Ecology Abstracts KW - models KW - Pisces KW - fisheries KW - life history KW - recruitment KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15815924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Development+of+a+spatially+explicit%2C+individual-based+model+of+marine+fish+early+life+history&rft.au=Hinckley%2C+S%3BHermann%2C+A+J%3BMegrey%2C+BA&rft.aulast=Hinckley&rft.aufirst=S&rft.date=1996-08-01&rft.volume=139&rft.issue=1-3&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Pisces; models; life history; recruitment; fisheries ER - TY - JOUR T1 - The January 17, 1995 Hyogoken-Nanbu (Kobe) earthquake; performance of structures, lifelines, and fire protection systems AN - 869790385; 2011-048491 JF - NIST Special Publication AU - Ballantyne, Donald AU - Borcherdt, Roger AU - Bucker, Ian AU - Comeau, Edward AU - Cooper, James AU - Hayes, John AU - Holzer, Thomas AU - Lew, H S AU - Leyendecker, E V AU - Madrzykowski, Daniel AU - Moehle, Jack AU - O'Rourke, Thomas AU - Schiff, Anshel AU - Sheng, Li-Hong AU - Singh, M P AU - Stone, William AU - Taylor, Andrew AU - Whitney, Michael AU - Wilcoski, James A2 - Chung, Riley Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 538 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Kobe Japan KW - technology KW - Far East KW - geologic hazards KW - waste water KW - reinforced materials KW - power plants KW - seismic response KW - liquefaction KW - urban environment KW - fires KW - telecommunications KW - railroads KW - Hyogo-ken Nanbu earthquake 1995 KW - tunnels KW - buildings KW - bridges KW - Asia KW - construction materials KW - lifelines KW - sewage KW - harbors KW - damage KW - steel KW - concrete KW - structures KW - subways KW - safety KW - airports KW - natural hazards KW - Honshu KW - water resources KW - Hyogo Japan KW - earthquakes KW - roads KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/869790385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ballantyne%2C+Donald%3BBorcherdt%2C+Roger%3BBucker%2C+Ian%3BComeau%2C+Edward%3BCooper%2C+James%3BHayes%2C+John%3BHolzer%2C+Thomas%3BLew%2C+H+S%3BLeyendecker%2C+E+V%3BMadrzykowski%2C+Daniel%3BMoehle%2C+Jack%3BO%27Rourke%2C+Thomas%3BSchiff%2C+Anshel%3BSheng%2C+Li-Hong%3BSingh%2C+M+P%3BStone%2C+William%3BTaylor%2C+Andrew%3BWhitney%2C+Michael%3BWilcoski%2C+James&rft.aulast=Ballantyne&rft.aufirst=Donald&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+January+17%2C+1995+Hyogoken-Nanbu+%28Kobe%29+earthquake%3B+performance+of+structures%2C+lifelines%2C+and+fire+protection+systems&rft.title=The+January+17%2C+1995+Hyogoken-Nanbu+%28Kobe%29+earthquake%3B+performance+of+structures%2C+lifelines%2C+and+fire+protection+systems&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. tables, sects., sketch maps N1 - SuppNotes - Individual chapters are not cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - airports; Asia; bridges; buildings; concrete; construction materials; damage; earthquakes; Far East; fires; geologic hazards; harbors; Honshu; Hyogo Japan; Hyogo-ken Nanbu earthquake 1995; Japan; Kobe Japan; lifelines; liquefaction; natural hazards; power plants; railroads; reinforced materials; roads; safety; seismic response; sewage; steel; structures; subways; technology; telecommunications; tunnels; urban environment; waste water; water resources ER - TY - JOUR T1 - Causes of the fetch effect in wind erosion AN - 52823767; 1996-063940 JF - Earth Surface Processes and Landforms AU - Gillette, Dale A AU - Herbert, Gary AU - Stockton, Paul H AU - Owen, P R A2 - Lancaster, N. Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 641 EP - 659 PB - Wiley & Sons, Chichester-New York VL - 21 IS - 7 SN - 0197-9337, 0197-9337 KW - United States KW - numerical models KW - sediment transport KW - erosion KW - wind erosion KW - mechanism KW - Owens Lake KW - equations KW - aerodynamic fetch KW - models KW - California KW - saltation KW - Inyo County California KW - velocity KW - wind transport KW - soil erosion KW - causes KW - field studies KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52823767?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Surface+Processes+and+Landforms&rft.atitle=Causes+of+the+fetch+effect+in+wind+erosion&rft.au=Gillette%2C+Dale+A%3BHerbert%2C+Gary%3BStockton%2C+Paul+H%3BOwen%2C+P+R&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=1996-07-01&rft.volume=21&rft.issue=7&rft.spage=641&rft.isbn=&rft.btitle=&rft.title=Earth+Surface+Processes+and+Landforms&rft.issn=01979337&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/117935722/grouphome/home.html LA - English DB - GeoRef N1 - Conference title - Workshop on the Response of aeolian processes to global change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 19 N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerodynamic fetch; California; causes; equations; erosion; field studies; Inyo County California; mechanism; models; numerical models; Owens Lake; saltation; sediment transport; soil erosion; United States; velocity; wind erosion; wind transport ER - TY - JOUR T1 - The stable oxygen and carbon isotopic record from a coral growing in Florida Bay: a 160 year record of climatic and anthropogenic influence AN - 52820681; 1996-056651 AB - A 160 year record of skeletal delta (super 13) C and delta (super 18) O was examined in a specimen of the coral Solenastrea bournoni growing in Florida Bay. Variations in the delta (super 18) O of the skeleton can be correlated to changes in salinity while changes in the delta (super 13) C reflect cycling of organic material within the Bay. Based on the correlation between salinity and skeletal delta (super 18) O, we have concluded that there has been no long term increase in salinity in this area of Florida Bay over the past 160 years. Using salinity correlations between the various basins obtained from instrumental data, we have been able to extend our interpretations to other parts of Florida Bay reaching similar conclusions. In contrast to current ideas which have focused on changes in Florida Bay water quality over the past 20-yr history of the Bay as causative in its decline, we have determined that changes in water quality in this basin were already set in motion between 1905 and 1912 by the construction of the Florida East Coast Railway from Miami to Key West. The construction of the railway resulted in the restriction of the exchange of water between the Florida reef tract and the Gulf of Mexico causing Florida Bay to become more eutrophic. Evidence of this process is observed in the sudden shift to relatively lower delta (super 13) C values coincident with railway construction. Natural events also appear to have influenced the water in the Bay. Between 1912 and 1948 frequent hurricanes had the effect of increasing exchange of water between the Bay and reef tract and removing large quantities of organic rich sediments. However, since 1948 the number of hurricanes affecting the area has decreased and the products of the oxidation of organic material have been increasingly retained within the basin promoting the initiation of eutrophic conditions. JF - Palaeogeography, Palaeoclimatology, Palaeoecology AU - Swart, Peter K AU - Healy, Genevieve F AU - Dodge, Richard E AU - Kramer, Philip AU - Hudson, J Harold AU - Halley, Robert B AU - Robblee, Michael B Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 219 EP - 237 PB - Elsevier, Amsterdam VL - 123 IS - 1-4 SN - 0031-0182, 0031-0182 KW - growth rates KW - Quaternary KW - oxygen KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - O-18/O-16 KW - Coelenterata KW - salinity KW - paleoclimatology KW - Holocene KW - stable isotopes KW - Gulf of Mexico KW - Solenastrea KW - Cenozoic KW - carbon KW - Florida Bay KW - Anthozoa KW - Invertebrata KW - Cnidaria KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52820681?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.atitle=The+stable+oxygen+and+carbon+isotopic+record+from+a+coral+growing+in+Florida+Bay%3A+a+160+year+record+of+climatic+and+anthropogenic+influence&rft.au=Swart%2C+Peter+K%3BHealy%2C+Genevieve+F%3BDodge%2C+Richard+E%3BKramer%2C+Philip%3BHudson%2C+J+Harold%3BHalley%2C+Robert+B%3BRobblee%2C+Michael+B&rft.aulast=Swart&rft.aufirst=Peter&rft.date=1996-07-01&rft.volume=123&rft.issue=1-4&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=Palaeogeography%2C+Palaeoclimatology%2C+Palaeoecology&rft.issn=00310182&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00310182 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 31 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - PPPYAB N1 - SubjectsTermNotLitGenreText - Anthozoa; Atlantic Ocean; C-13/C-12; carbon; Cenozoic; Cnidaria; Coelenterata; Florida Bay; growth rates; Gulf of Mexico; Holocene; Invertebrata; isotope ratios; isotopes; North Atlantic; O-18/O-16; oxygen; paleoclimatology; Quaternary; salinity; Solenastrea; stable isotopes ER - TY - JOUR T1 - Saltating particles, playa crusts and dust aerosols at Owens (dry) Lake, California AN - 52817594; 1996-063939 JF - Earth Surface Processes and Landforms AU - Cahill, Thomas A AU - Gill, Thomas E AU - Reid, Jeffrey S AU - Gearhart, Elizabeth A AU - Gillette, Dale A A2 - Lancaster, N. Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 621 EP - 639 PB - Wiley & Sons, Chichester-New York VL - 21 IS - 7 SN - 0197-9337, 0197-9337 KW - United States KW - eolian features KW - dust storms KW - sand KW - sediment transport KW - clastic sediments KW - playas KW - Owens Lake KW - California KW - saltation KW - Inyo County California KW - dust KW - sediments KW - aerosols KW - wind transport KW - meteorology KW - particles KW - sand sheets KW - field studies KW - 23:Geomorphology KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52817594?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+Surface+Processes+and+Landforms&rft.atitle=Saltating+particles%2C+playa+crusts+and+dust+aerosols+at+Owens+%28dry%29+Lake%2C+California&rft.au=Cahill%2C+Thomas+A%3BGill%2C+Thomas+E%3BReid%2C+Jeffrey+S%3BGearhart%2C+Elizabeth+A%3BGillette%2C+Dale+A&rft.aulast=Cahill&rft.aufirst=Thomas&rft.date=1996-07-01&rft.volume=21&rft.issue=7&rft.spage=621&rft.isbn=&rft.btitle=&rft.title=Earth+Surface+Processes+and+Landforms&rft.issn=01979337&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/117935722/grouphome/home.html LA - English DB - GeoRef N1 - Conference title - Workshop on the Response of aeolian processes to global change N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 33 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; California; clastic sediments; dust; dust storms; eolian features; field studies; Inyo County California; meteorology; Owens Lake; particles; playas; saltation; sand; sand sheets; sediment transport; sediments; United States; wind transport ER - TY - JOUR T1 - The relationship between near-axis hydrothermal cooling and the spreading rate of mid-ocean ridges AN - 52809051; 1996-064258 AB - Recent seismic observations and new crustal thermal models suggest that near-axis (+ or -1 km from the spreading axis) hydrothermal cooling increases linearly with increasing spreading rate. We present here the first corroborating evidence from near-axis hydrothermal plume observations. Comprehensive surveys of plume distributions have now been conducted on multi-segment portions of ridge crest with full-spreading rates from 20 to 150 km/Myr. These surveys find that p (sub h) , the fraction of ridge crest length overlain by hydrothermal plumes, and full-spreading rate, u (sub s) , are related by p (sub h) = alpha u (sub s) , where alpha = 0.004 Myr/km. We recast this large-scale spatial variability into long-term temporal variability by postulating that any vent field site is hydrothermally active for an alpha u (sub s) fraction of geologic time. We then use this relationship and the mean of eight studies that have determined instantaneous heat flux, H (sub a) , at vent field scales, 75+ or -45 MW/km, to estimate the time-averaged heat flux, H (sub a) , as H (sub a) alpha u (sub s) . Applying these scaled values of (sub a) to the distribution of mid-ocean ridge spreading rates yields a global near-axis heat flux, Sigma H (sub a) , of 8.8X10 (super 11) W. This value is approximately 10% of the total oceanic hydrothermal heat flux, and agrees with a crustal cooling model-derived value of Sigma H (sub a) of 9X10 (super 11) W. Our estimate of Sigma H (sub a) implies a mean global (super 3) He/heat ratio of 2.4-8.3X10 (super -13) cm (super 3) /J (STP), and a high-temperature hydrothermal fluid flow of 1.8X10 (super 13) kg/yr. JF - Earth and Planetary Science Letters AU - Baker, Edward T AU - Chen, Y John AU - Phipps Morgan, Jason Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 137 EP - 145 PB - Elsevier, Amsterdam VL - 142 IS - 1-2 SN - 0012-821X, 0012-821X KW - oceanic crust KW - plumes KW - sea water KW - heat flux KW - hydrothermal vents KW - rates KW - theoretical studies KW - plate tectonics KW - heat flow KW - sea-floor spreading KW - cooling KW - ocean floors KW - spreading centers KW - crust KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+and+Planetary+Science+Letters&rft.atitle=The+relationship+between+near-axis+hydrothermal+cooling+and+the+spreading+rate+of+mid-ocean+ridges&rft.au=Baker%2C+Edward+T%3BChen%2C+Y+John%3BPhipps+Morgan%2C+Jason&rft.aulast=Baker&rft.aufirst=B&rft.date=1996-12-01&rft.volume=&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=Literature+on+marine+turtle+population+structure%2C+molecular+evolution%2C+conservation+genetics%2C+and+related+topics&rft.title=Literature+on+marine+turtle+population+structure%2C+molecular+evolution%2C+conservation+genetics%2C+and+related+topics&rft.issn=&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 56 N1 - Document feature - illus. incl. 2 tables N1 - SuppNotes - NOAA, Pac. Mar. Environ. Lab., Contrib. No. 1628 N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - cooling; crust; heat flow; heat flux; hydrothermal vents; mid-ocean ridges; ocean floors; oceanic crust; plate tectonics; plumes; rates; sea water; sea-floor spreading; spreading centers; theoretical studies DO - http://dx.doi.org/10.1016/0012-821X(96)00097-0 ER - TY - JOUR T1 - Uranium-series disequilibrium, sedimentation, diatom frustules, and paleoclimate change in Lake Baikal AN - 52806054; 1996-064251 AB - The large volume of water, approximately one-fifth of the total surface fresh water on the planet, contained in Lake Baikal in southeastern Siberia is distinguished by having a relatively high concentration of uranium (ca. 2 nM), and, together with the surface sediments, an unusually high (super 234) U/ (super 238) U alpha activity ratio of 1.95. About 80% of the input of uranium to the lake, with a (super 234) U/ (super 238) U ratio of 2.0, comes from the Selenga River. Profiles of uranium, as well as the extent of isotopic disequilibrium in a 9 m sediment core collected on Academic Ridge, generally show high values during interglacial periods corresponding to high diatom frustule numbers (DiFr) and biogenic silica (BSi) data that have been reported elsewhere. During glacial periods (low DiFr and BSi), uranium progeny ( (super 234) U and (super 230) Th) were in secular equilibrium with low concentrations of their parent (super 238) U. Radionuclide distributions were interpreted in terms of a quantitative model allowing for adsorption of riverine inputs of uranium onto two classes of sedimenting particles with differing (super 238) U/ (super 232) Th ratios and uranium progeny in secular equilibrium. If the (super 234) U/ (super 238) U activity ratio of adsorbed uranium has remained constant, mean sedimentation rates can be independently estimated as 3.6+ or -0.6 and 3.7+ or -0.9 cm.kyr (super -1) for the decay of (super 234) U and in-growth of (super 230) Th, respectively. These rates are consistent with a mean rate of 3.76 cm.kyr (super -1) , calculated by optimization of the correspondence between adsorbed (super 238) U and delta (super 18) O in dated oceanic sediments. The adsorbed uranium apparently tracks variable river flow during interglacials and is drastically reduced during periods of glaciation. Evidently, uranium has not been significantly redistributed within Baikal sediments over at least the past 250 kyr and is a unique, biologically non-essential, tracer for climate-sensitive processes, which provide their own internal geochronometers, potentially useful for ages up to 1 Myr BP. JF - Earth and Planetary Science Letters AU - Edgington, D N AU - Robbins, J A AU - Colman, S M AU - Orlandini, K A AU - Gustin, M P Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 29 EP - 42 PB - Elsevier, Amsterdam VL - 142 IS - 1-2 SN - 0012-821X, 0012-821X KW - Selenga River valley KW - isotopes KW - Russian Federation KW - algae KW - paleoclimatology KW - cores KW - uranium disequilibrium KW - Cenozoic KW - radioactive isotopes KW - diatoms KW - Commonwealth of Independent States KW - paleolimnology KW - dates KW - sedimentation rates KW - mass balance KW - glacial environment KW - sediments KW - bioclastic sedimentation KW - absolute age KW - Asia KW - geochemistry KW - lacustrine sedimentation KW - Plantae KW - Quaternary KW - interglacial environment KW - isotope ratios KW - sedimentation KW - rates KW - fluvial sedimentation KW - fluviolacustrine sedimentation KW - metals KW - uranium KW - U-238/U-234 KW - Lake Baikal KW - actinides KW - microfossils KW - 24:Quaternary geology KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52806054?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Dutton%2C+PH&rft.aulast=Dutton&rft.aufirst=PH&rft.date=1996-12-01&rft.volume=&rft.issue=&rft.spage=17&rft.isbn=&rft.btitle=Methods+for+collection+and+preservation+of+samples+for+sea+turtle+genetic+studies&rft.title=Methods+for+collection+and+preservation+of+samples+for+sea+turtle+genetic+studies&rft.issn=&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/0012821X LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1996-01-01 N1 - Number of references - 29 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - absolute age; actinides; algae; Asia; bioclastic sedimentation; Cenozoic; Commonwealth of Independent States; cores; dates; diatoms; fluvial sedimentation; fluviolacustrine sedimentation; geochemistry; glacial environment; interglacial environment; isotope ratios; isotopes; lacustrine sedimentation; Lake Baikal; mass balance; metals; microfossils; paleoclimatology; paleolimnology; Plantae; Quaternary; radioactive isotopes; rates; Russian Federation; sedimentation; sedimentation rates; sediments; Selenga River valley; U-238/U-234; uranium; uranium disequilibrium DO - http://dx.doi.org/10.1016/0012-821X(96)00085-4 ER - TY - JOUR T1 - Hydrothermal plume particles and dissolved phosphate over the superfast-spreading southern East Pacific Rise AN - 52795697; 1996-071167 AB - Analyses are presented of major and trace elements, with T and salinity data, of samples collected of discrete and dissolved hydrothermal species through the lowermost several hundred m of the water column in this area. The extent of hydrothermal plume coverage over this Rise between 13 degrees 33' and 18 degrees 40' is greater than in other ridge crests. Enrichment in volatile gases occurs S of 17 degrees 20'S due to submarine eruptions. Between 17 degrees 20' and 18 degrees 40'S, S/Fe in the plume particles correlates with dissolved gases in the neutrally buoyant plumes. Plume inventories of PFe and PS over this part of the EPR are many times higher than over other vent fields. JF - Geochimica et Cosmochimica Acta AU - Feely, R A AU - Baker, E T AU - Marumo, K AU - Urabe, T AU - Ishibashi, J AU - Gendron, J AU - Lebon, G T AU - Okamura, K Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 2297 EP - 2323 PB - Pergamon, Oxford VL - 60 IS - 13 SN - 0016-7037, 0016-7037 KW - East Pacific KW - sea water KW - hydrothermal vents KW - suspended materials KW - solution KW - iron KW - depth KW - temperature KW - hydrothermal conditions KW - volatiles KW - phosphate ion KW - Garret transform fault KW - metals KW - Pacific Ocean KW - sea-floor spreading KW - particulate materials KW - trace elements KW - ocean floors KW - East Pacific Rise KW - geochemistry KW - high temperature KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52795697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Hydrothermal+plume+particles+and+dissolved+phosphate+over+the+superfast-spreading+southern+East+Pacific+Rise&rft.au=Feely%2C+R+A%3BBaker%2C+E+T%3BMarumo%2C+K%3BUrabe%2C+T%3BIshibashi%2C+J%3BGendron%2C+J%3BLebon%2C+G+T%3BOkamura%2C+K&rft.aulast=Feely&rft.aufirst=R&rft.date=1996-07-01&rft.volume=60&rft.issue=13&rft.spage=2297&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2896%2900099-3 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1996-01-01 N1 - Number of references - 60 N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - depth; East Pacific; East Pacific Rise; Garret transform fault; geochemistry; high temperature; hydrothermal conditions; hydrothermal vents; iron; metals; ocean floors; Pacific Ocean; particulate materials; phosphate ion; sea water; sea-floor spreading; solution; suspended materials; temperature; trace elements; volatiles DO - http://dx.doi.org/10.1016/0016-7037(96)00099-3 ER - TY - JOUR T1 - Sediment quality assessment studies of Tampa Bay, Florida AN - 52792492; 1996-079088 JF - Environmental Toxicology and Chemistry AU - Carr, R Scott AU - Long, Edward R AU - Windom, Herbert L AU - Chapman, Duane C AU - Thursby, Glen AU - Sloane, Gail M AU - Wolfe, Douglas A Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 1218 EP - 1231 PB - Pergamon, New York, NY VL - 15 IS - 7 SN - 0730-7268, 0730-7268 KW - United States KW - chlorinated hydrocarbons KW - water quality KW - benthic taxa KW - PCBs KW - Tampa Bay KW - organochlorine pesticides KW - bioavailability KW - Florida KW - partitioning KW - spatial variations KW - toxicity KW - sediments KW - chemical properties KW - halogenated hydrocarbons KW - particulate materials KW - estuarine environment KW - chemical composition KW - organic materials KW - insecticides KW - concentration KW - experimental studies KW - numerical models KW - pollutants KW - biochemistry KW - physicochemical properties KW - statistical analysis KW - pollution KW - solubility KW - equilibrium KW - organic compounds KW - detection KW - dissolved materials KW - DDT KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - pesticides KW - pore water KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52792492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Sediment+quality+assessment+studies+of+Tampa+Bay%2C+Florida&rft.au=Carr%2C+R+Scott%3BLong%2C+Edward+R%3BWindom%2C+Herbert+L%3BChapman%2C+Duane+C%3BThursby%2C+Glen%3BSloane%2C+Gail+M%3BWolfe%2C+Douglas+A&rft.aulast=Carr&rft.aufirst=R&rft.date=1996-07-01&rft.volume=15&rft.issue=7&rft.spage=1218&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/122563640/home?CRETRY=1&SRETRY=0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 37 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; benthic taxa; bioavailability; biochemistry; chemical composition; chemical properties; chlorinated hydrocarbons; concentration; DDT; detection; dissolved materials; equilibrium; estuarine environment; experimental studies; Florida; halogenated hydrocarbons; hydrocarbons; insecticides; numerical models; organic compounds; organic materials; organochlorine pesticides; particulate materials; partitioning; PCBs; pesticides; physicochemical properties; pollutants; pollution; polycyclic aromatic hydrocarbons; pore water; sediments; solubility; spatial variations; statistical analysis; Tampa Bay; toxicity; United States; water quality ER - TY - RPRT T1 - Monitoring the status and trends of chemical contamination by the NOAA Mussel Watch Project AN - 51857728; 2004-034582 JF - Monitoring of environmental impacts from science and operations in Antarctica AU - O'Connor, T P AU - Kennicutt, Mahlon C, II AU - Sayers, Jack A AU - Walton, David AU - Wratt, Gillian Y1 - 1996/07// PY - 1996 DA - July 1996 KW - United States KW - pollutants KW - pollution KW - bioaccumulation KW - Bivalvia KW - organic compounds KW - marine sediments KW - marine environment KW - sediments KW - hydrocarbons KW - Invertebrata KW - coastal environment KW - Mollusca KW - pesticides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51857728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=O%27Connor%2C+T+P%3BKennicutt%2C+Mahlon+C%2C+II%3BSayers%2C+Jack+A%3BWalton%2C+David%3BWratt%2C+Gillian&rft.aulast=O%27Connor&rft.aufirst=T&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0948277173&rft.btitle=Monitoring+the+status+and+trends+of+chemical+contamination+by+the+NOAA+Mussel+Watch+Project&rft.title=Monitoring+the+status+and+trends+of+chemical+contamination+by+the+NOAA+Mussel+Watch+Project&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 5 N1 - Availability - Scientific Committee on Antarctic Research (SCAR), International N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - The role of quality assurance in monitoring and research in polar environments AN - 51853480; 2004-034580 AB - During the 70s and 80s, it became obvious that the data and information collected by many environmental programs were not comparable within some projects and comparisons across environmental studies were also difficult. These projects generally did not quantify the reliability of analytical results for a given protocol or methodology, from simple field sampling to complex chemical extraction and analyses. This became a crisis as national surveys were implemented which required multiple and regional laboratories to collect and analyze data on a national basis. The approach developed here assesses intra- and inter-laboratory precision; the relevance by using "real" samples with typical analyte concentrations for intercalibration exercises; and feedback and education to laboratories. The value of this approach has been demonstrated in about 20 domestic and international studies. JF - Monitoring of environmental impacts from science and operations in Antarctica AU - Champ, M A AU - Cantillo, A Y AU - Lauenstein, G G AU - Kennicutt, Mahlon C, II AU - Sayers, Jack A AU - Walton, David AU - Wratt, Gillian Y1 - 1996/07// PY - 1996 DA - July 1996 KW - protection KW - programs KW - polar regions KW - monitoring KW - Antarctic Treaty KW - human activity KW - Arctic region KW - pollution KW - international cooperation KW - information management KW - environmental management KW - mitigation KW - Antarctica KW - conservation KW - Arctic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51853480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Champ%2C+M+A%3BCantillo%2C+A+Y%3BLauenstein%2C+G+G%3BKennicutt%2C+Mahlon+C%2C+II%3BSayers%2C+Jack+A%3BWalton%2C+David%3BWratt%2C+Gillian&rft.aulast=Champ&rft.aufirst=M&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0948277173&rft.btitle=The+role+of+quality+assurance+in+monitoring+and+research+in+polar+environments&rft.title=The+role+of+quality+assurance+in+monitoring+and+research+in+polar+environments&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 16 N1 - Availability - Scientific Committee on Antarctic Research (SCAR), International N1 - Document feature - illus. N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - January 17, 1995 Hyogoken-Nanbu (Kobe) earthquake; performance of structures, lifelines and fire protection systems; executive summary and paper AN - 50327839; 1997-021035 AB - The National Institute of Standards and Technology's Building and Fire Research Laboratory (BFRL) dispatched an advance team of three BFRL members, followed by a larger team of 18 members made up of individuals from a number of federal agencies and others affiliated with national earthquake engineering research centers. The teams were to observe, document, and summarize important lessons from this earthquake. JF - January 17, 1995 Hyogoken-Nanbu (Kobe) earthquake; performance of structures, lifelines and fire protection systems; executive summary and paper AU - Chung, R Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 578 VL - NIST/SP-901 KW - Kobe Japan KW - Far East KW - geologic hazards KW - engineering properties KW - seismic response KW - liquefaction KW - pipelines KW - fires KW - foundations KW - Hyogo-ken Nanbu earthquake 1995 KW - tunnels KW - buildings KW - bridges KW - Asia KW - Hokkaido KW - soil mechanics KW - harbors KW - damage KW - subways KW - soil-structure interface KW - Honshu KW - Hyogo Japan KW - earthquakes KW - roads KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50327839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Chung%2C+R&rft.aulast=Chung&rft.aufirst=R&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=January+17%2C+1995+Hyogoken-Nanbu+%28Kobe%29+earthquake%3B+performance+of+structures%2C+lifelines+and+fire+protection+systems%3B+executive+summary+and+paper&rft.title=January+17%2C+1995+Hyogoken-Nanbu+%28Kobe%29+earthquake%3B+performance+of+structures%2C+lifelines+and+fire+protection+systems%3B+executive+summary+and+paper&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB97-104160NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Vertical patterns of free and forced climate variations AN - 50171960; 1996-066358 AB - Observations of the vertical structure of atmospheric temperature changes over the past three decades show that while the global-average lower atmosphere has warmed, the upper troposphere and lower stratosphere have cooled. While these changes may be due to observed anthropogenic increases of greenhouse gases, decreases of lower stratospheric ozone, and increases of tropospheric aerosols, the changes may also have been caused by natural unforced internal fluctuations of the climate system. Here we use the results of a 1000-year simulation from a mathematical model of the coupled ocean-atmosphere-land system performed without any changes in external forcing, so that we may consider its variations as a surrogate for free, internally-generated, natural fluctuations of the climate system. When the global mean surface air temperature is warm in the model, the lower troposphere, upper troposphere and lower stratosphere are also warm over most of the Earth, in contrast to the observations of the last three decades and to model simulations of the forced climate response due to increased greenhouse gases. The observed temperature change of the past three decades is therefore unlikely to have been caused solely by natural internal variations of the climate system, thereby strengthening the argument that these changes can at least partly be attributed to anthropogenic activities. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Vinnikov, Konstantin Ya AU - Robock, Alan AU - Stouffer, Ronald J AU - Manabe, Syukuro Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 1801 EP - 1804 PB - American Geophysical Union, Washington, DC VL - 23 IS - 14 SN - 0094-8276, 0094-8276 KW - methods KW - general circulation models KW - Quaternary KW - human activity KW - atmosphere KW - global change KW - simulation KW - Holocene KW - temperature KW - models KW - Cenozoic KW - upper Holocene KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50171960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Vertical+patterns+of+free+and+forced+climate+variations&rft.au=Vinnikov%2C+Konstantin+Ya%3BRobock%2C+Alan%3BStouffer%2C+Ronald+J%3BManabe%2C+Syukuro&rft.aulast=Vinnikov&rft.aufirst=Konstantin&rft.date=1996-07-01&rft.volume=23&rft.issue=14&rft.spage=1801&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL01736 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - atmosphere; Cenozoic; climate; general circulation models; global change; Holocene; human activity; methods; models; Quaternary; simulation; temperature; upper Holocene DO - http://dx.doi.org/10.1029/96GL01736 ER - TY - JOUR T1 - Late Pleistocene dispersal of Indian-Pacific sardine populations in an ancient lineage of the genus Sardinops AN - 16051500; 4100532 AB - Temperate sardines fall into two related monotypic genera, Sardina and Sardinops. Sadina exists as a cluster of subpopulations in the northeastern Atlantic and Mediterranean, and Sardinops encompasses five geographically-isolated regional populations: (1) South Africa-Namibia, (2) Australia-New Zealand, (3) Chile-Peru, (4) Mexico-California and (5) Japan-Russia. We surveyed electrophoretic variability in the products of 34 protein encoding loci in Sardina (N = 26) and the five Indian-Pacific populations of Sardinops (N = 222), collected from 1983 to 1991. Nei's unbiased genetic distances (D) between samples of Sardina and Sardinops averaged 1.04 and are typical of distances between species of related genera. Ds between the regional forms of Sardinops were less than or equal to 0.011, indicating that Sardinops consists of a single species with widely-scattered subpopulations. Assuming a molecular clock calibrated by the rise of the Panama Isthmus and the opening of the Bering Strait, these genetic distances correspond to times since divergence of <200 000 yr. Although Sardinops populations showed a significant degree of allele-frequency heterogeneity (F sub(ST), a measure of population differentiation, averaged 0.085 over 8 polymorphic loci), the distribution of genetic distances and tests of allele-frequency heterogeneity could not distinguished between hypotheses of north-south antitropical or east-west oceanic dispersal. Low levels of gene diversity in Sardinops and mutation-drift disequilibria are consistent with a strong reduction in population size before the Late Pleistocene dispersal to the corners of the Indian-Pacific Oceans of an ancestral Sardinops population. JF - Marine biology. Berlin, Heidelberg AU - Grant, W S AU - Leslie, R W AD - Northwest Fish. Sci. Cent., CZES, NMFS, NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112, USA Y1 - 1996/07// PY - 1996 DA - Jul 1996 SP - 133 EP - 142 VL - 126 IS - 1 SN - 0025-3162, 0025-3162 KW - Ecology Abstracts KW - Sardina KW - genetic analysis KW - speciation KW - Sardinops KW - taxonomy KW - dispersal KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16051500?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Late+Pleistocene+dispersal+of+Indian-Pacific+sardine+populations+in+an+ancient+lineage+of+the+genus+Sardinops&rft.au=Grant%2C+W+S%3BLeslie%2C+R+W&rft.aulast=Grant&rft.aufirst=W&rft.date=1996-07-01&rft.volume=126&rft.issue=1&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Sardina; Sardinops; genetic analysis; speciation; dispersal; taxonomy ER - TY - JOUR T1 - Examining a coupled climate model using CFC-11 as an ocean tracer AN - 1524396541; 19556542 AB - Anthropogenic CFC-11 dissolved in seawater is used to analyze ocean ventilation simulated in a global coupled air-sea model. Modeled CFC-11 distributions are compared to observations gathered on three Southern Hemisphere research cruises. The total amount of CFC-11 absorbed by the model's Southern Ocean is realistic, though some notable differences in the vertical structure exist. Observed and simulated CFC-11 distributions are qualitatively consistent with the coupled model's predictions that the ocean may delay greenhouse gas-induced warming of surface air temperatures at high southern latitudes. The sensitivity of model-predicted CFC-11 levels in the deep Southern Ocean to the choice of gas exchange parameterization suggests that quantitative assessments of model performance based upon simulated CFC-11 distributions can be limited by air-sea gas flux uncertainties in areas of rapid ocean ventilation. Such sensitivities can complicate the quantitative aspects of CFC-11 comparisons between models and observations, and between different models. JF - Geophysical Research Letters AU - Dixon, Keith W AU - Bullister, John L AU - Gammon, Richard H AU - Stouffer, Ronald J AD - NOAA, Geophysical Fluid Dynamics Laboratory, Princeton, NJ. Y1 - 1996/07// PY - 1996 DA - July 1996 SP - 1957 EP - 1960 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 23 IS - 15 SN - 0094-8276, 0094-8276 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Prediction KW - Gas exchange KW - Air-sea flux KW - Atmospheric pollution models KW - Ventilation KW - Seawater KW - Climate change KW - Anthropogenic factors KW - Air temperature KW - Tracers KW - Air-sea coupling KW - Latitude KW - Oceanographic cruise data KW - Marine KW - Sensitivity KW - Climate models KW - Dissolved in seawater KW - Greenhouse effect KW - Air-water interface KW - Vertical profiles KW - Air-sea interaction KW - Oceans KW - PS, Antarctic Ocean KW - Global warming KW - Greenhouse gases KW - Q2 09243:Structure, mechanics and thermodynamics KW - P 0000:AIR POLLUTION KW - M2 551.581:Latitudinal Influences (551.581) KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1524396541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Examining+a+coupled+climate+model+using+CFC-11+as+an+ocean+tracer&rft.au=Dixon%2C+Keith+W%3BBullister%2C+John+L%3BGammon%2C+Richard+H%3BStouffer%2C+Ronald+J&rft.aulast=Dixon&rft.aufirst=Keith&rft.date=1996-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=AMENDMENT+8+TO+THE+FISHERY+MANAGEMENT+PLAN+FOR+THE+SNAPPER+GROUPER+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1983%29.&rft.title=AMENDMENT+8+TO+THE+FISHERY+MANAGEMENT+PLAN+FOR+THE+SNAPPER+GROUPER+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+MARCH+1983%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-05-01 N1 - Last updated - 2016-07-07 N1 - SubjectsTermNotLitGenreText - Gas exchange; Tracers; Air-sea coupling; Ventilation; Climate change; Greenhouse effect; Air-water interface; Air temperature; Vertical profiles; Air-sea interaction; Air-sea flux; Atmospheric pollution models; Climate models; Dissolved in seawater; Global warming; Oceanographic cruise data; Prediction; Sensitivity; Seawater; Oceans; Anthropogenic factors; Latitude; Greenhouse gases; PS, Antarctic Ocean; Marine DO - http://dx.doi.org/10.1029/96GL01470 ER - TY - RPRT T1 - TEXAS COASTAL MANAGEMENT PROGRAM, GULF OF MEXICO. AN - 36410602; 5899 AB - PURPOSE: The implementation of a coastal management program prepared by the state of Texas is proposed. Approval would allow program administrative grants to be awarded to the state and would require that federal actions be consistent with the program. The proposed program would cover 8.9 million acres of land and waters extending from the state's territorial seaward limit (10.3 miles) to wetlands in the upper reaches of tidal waters; in all, some 19 coastal counties would be affected. The development of a program is necessary because of the fragility of dune complexes, coastal wetlands, bays, estuaries, and coastal ecosystems threatened by oil and gas drilling and other coastal economic developments. Land and water uses subject to the program would include the siting, construction, and maintenance of electric generating and transmission facilities; oil and gas exploration and production; the siting and construction of residential, commercial, and industrial developments in or near critical coastal areas; and canal dredging, on-site sewage disposal, stormwater control, water impoundments and diversions, and highway and bridge construction. Three alternatives, including a No Action Alternative (Alternative 2), are considered in this draft EIS. The Coastal Coordination Council would oversee the program and provide a single public forum in which state and local agency heads can communicate and work together. The council would work with the Army Corps of Engineers in reviewing the need for commercial dredging in coastal waterways and also determine the most beneficial use of the 30 to 40 million cubic yards of material dredged from coastal waters each year. The council would also oversee the development of beach and dune systems and coastal hazard areas along Gulf shorelines, and three state agencies would coordinate management of coastal wetlands, sea grasses, tidal sand and mud flats, oyster reefs, and hard substrate reefs. POSITIVE IMPACTS: Implementation of the proposed program would improve accountability, responsiveness, and coordination among numerous federal, state, and local government agencies with jurisdiction in the coastal area. In addition, the program would foster permit simplification and improved regulatory compliance. The program would enable the state to balance the conservation of coastal resources with the recognized need for rational economic growth. NEGATIVE IMPACTS: Adverse impacts associated with the siting of major defense, transportation, and energy facilities would continue. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241). JF - EPA number: 960277, 494 pages, June 13, 1996 PY - 1996 KW - Water KW - Bays KW - Beaches KW - Channels KW - Coastal Zones KW - Dunes KW - Dredging KW - Estuaries KW - Rivers KW - Shores KW - Water Resources Management KW - Wetlands KW - Texas KW - Coastal Zone Management Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36410602?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-06-13&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=TEXAS+COASTAL+MANAGEMENT+PROGRAM%2C+GULF+OF+MEXICO.&rft.title=TEXAS+COASTAL+MANAGEMENT+PROGRAM%2C+GULF+OF+MEXICO.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 13, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - SHOCK TESTING THE SEAWOLF SUBMARINE. AN - 36397671; 5890 AB - PURPOSE: The shock testing of SEAWOLF-class submarine at alternative areas offshore of Mayport, Florida, and Norfolk, Virginia, is proposed. The SEAWOLF, a successor to the Los Angeles-class submarine, is an attack submarine that possesses reduced acoustic and electromagnetic signatures, higher top speed, greater maximum operating depth, greater ordnance capacity, and more advanced technology than any other submarines in the U.S. fleet. The first such submarine was christened in June 1995 and is expected to be delivered to the Navy in the summer of 1996. A new submarine cannot proceed beyond initial production until realistic survivability of the system has been thoroughly tested. This testing is commonly referred to as live fire test and evaluation, which involves creating a series of underwater detonations that propagate a shock wave through a ship's hull under deliberate and controlled circumstances. Shock tests simulate near misses from underwater explosions similar to those encountered in combat. Under the proposed action, the submarine would be subjected to a series of five 10,000-pound explosive charges of incrementally increasing intensity sometime between April 1 and September 30, 1997. At both the Mayport and Norfolk areas, possible test sites were first defined as any point along the 500-foot depth corridor within 100 nautical miles of a naval station and submarine repair facility. Environmental features near each area were mapped, including marine sanctuaries, artificial reefs, hard bottom areas, shipwrecks, ocean disposal sites, and critical habitat for endangered and threatened species. The preferred alternative is to shock test the SEAWOLF submarine offshore of Mayport, Florida, with mitigation to protect marine mammals and turtles. The Norfolk was not selected because it had a higher density of marine mammals. POSITIVE IMPACTS: The shock tests would enable the Navy to implement improvements to later ships of that class. NEGATIVE IMPACTS: The explosions would result in metal fragment deposits on the ocean floor, and possible death or injury to any pelagic fish or seabirds near the detonation point. The explosions would pose some risk to marine mammals and sea turtles in the area, at the very least causing them acoustic discomfort. Commercial and recreational fishing within 10 nautical miles of the detonation point would be temporarily interrupted. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241), Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), Marine Mammal Protection Act of 1972 (16 U.S.C. 1361), and Marine Protection, Research, and Sanctuaries Act of 1972 (16 U.S.C. 1431 et seq.). JF - EPA number: 960268, 409 pages, June 7, 1996 PY - 1996 KW - Defense Programs KW - Biologic Assessments KW - Birds KW - Coastal Zones KW - Endangered Species (Animals) KW - Fish KW - Hazardous Wastes KW - Impact Assessment Methodology KW - Marine Mammals KW - Military Facilities (Navy) KW - Military Operations (Navy) KW - Ocean Dumping KW - Ships KW - Water Quality KW - Weapon Systems KW - Atlantic Ocean KW - Florida KW - Virginia KW - Coastal Zone Management Act of 1972, Compliance KW - Endangered Species Act of 1973, as amended, Animals KW - Marine Mammal Protection Act of 1972, Compliance KW - Marine Protection, Research, and Sanctuaries Act of 1972, Section 103 Permits KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36397671?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-06-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SHOCK+TESTING+THE+SEAWOLF+SUBMARINE.&rft.title=SHOCK+TESTING+THE+SEAWOLF+SUBMARINE.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Navy, Naval Facilities Engineering Command, North Charleston, South Carolina; NAVY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: June 7, 1996 N1 - Last updated - 2011-12-16 ER - TY - GEN T1 - Solar Physics and Terrestrial Effects: A Curriculum Guide for Teachers Grades 7-12, 2nd Edition. AN - 62559262; ED401114 AB - This curriculum guide includes a brief textbook, a hands-on activity guide, and resource listings. The textbook provides background information in solar physics for teachers and contains problems suitable for advanced students at the end of each chapter. Topics covered in the textbook include stellar evolution, the structure of the sun, methods of studying the sun, and solar-terrestrial interactions. The activity section offers ideas for hand-on experiences that can be done in the classroom with inexpensive and readily available materials. Topics for nine hands-on activities include building a spectroscope, energy transport in the sun, measuring the solar constant, earth-sun orientation, the effect of the solar wind on the geomagnetic field, determining the rotation period of the sun, seeing at different wavelengths, luminosity of the sun and stars, and radiation hazards in space. Background information about the activities is included in the textbook. Contains 50 references. (DDR) AU - Briggs, Roger P. AU - Carlisle, Robert J. Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 104 PB - Space Environment Center, 325 Broadway, Boulder, CO 80303. KW - ERIC, Resources in Education (RIE) KW - Science Curriculum KW - Physics KW - Earth Science KW - Textbooks KW - Environmental Education KW - Stars KW - Science Activities KW - Astronomy KW - Solar Energy KW - Space Sciences KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62559262?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Is magnetic reconnection intrinsically transient or steady-state? The Earth's magnetopause as a laboratory AN - 52770257; 1997-003788 JF - Eos, Transactions, American Geophysical Union AU - Onsager, T G AU - Elphic, R C Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 241 EP - 250 PB - American Geophysical Union, Washington, DC VL - 77 IS - 26 SN - 0096-3941, 0096-3941 KW - transient phenomena KW - steady-state processes KW - magnetosphere KW - magnetization KW - magnetopause KW - magnetic field KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52770257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Is+magnetic+reconnection+intrinsically+transient+or+steady-state%3F+The+Earth%27s+magnetopause+as+a+laboratory&rft.au=Onsager%2C+T+G%3BElphic%2C+R+C&rft.aulast=Onsager&rft.aufirst=T&rft.date=1996-06-01&rft.volume=77&rft.issue=26&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - magnetic field; magnetization; magnetopause; magnetosphere; steady-state processes; transient phenomena ER - TY - JOUR T1 - Seepage of groundwater nitrate from a riparian agroecosystem into the Wye River Estuary AN - 52768991; 1997-015750 JF - Estuaries AU - Staver, K W AU - Brinsfield, R B AU - Bricker, Suzanne B AU - Stevenson, J Court Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 359 EP - 370 PB - [Estuarine Research Federation], [Lawrence, KS] VL - 19 IS - 2B SN - 0160-8347, 0160-8347 KW - United States KW - Chesapeake Bay KW - monitoring KW - pollutants KW - pollution KW - nitrates KW - seepage KW - ground water KW - estuaries KW - spatial variations KW - pressuremeters KW - agrochemicals KW - Wye River KW - Maryland KW - hydraulic conductivity KW - discharge KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52768991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Seepage+of+groundwater+nitrate+from+a+riparian+agroecosystem+into+the+Wye+River+Estuary&rft.au=Staver%2C+K+W%3BBrinsfield%2C+R+B%3BBricker%2C+Suzanne+B%3BStevenson%2C+J+Court&rft.aulast=Staver&rft.aufirst=K&rft.date=1996-06-01&rft.volume=19&rft.issue=2B&rft.spage=359&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 34 N1 - PubXState - KS] N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - agrochemicals; Chesapeake Bay; discharge; estuaries; ground water; hydraulic conductivity; Maryland; monitoring; nitrates; pollutants; pollution; pressuremeters; seepage; spatial variations; United States; Wye River ER - TY - JOUR T1 - Redistribution of sea level rise associated with enhanced greenhouse warming; a simple model study AN - 52768471; 1997-015712 JF - Climate Dynamics AU - Hsieh, William W AU - Bryan, Kirk Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 535 EP - 544 PB - Springer-Verlag, Heidelberg VL - 12 IS - 8 SN - 0930-7575, 0930-7575 KW - upwelling KW - shallow-water environment KW - Quaternary KW - numerical analysis KW - Antarctic Ocean KW - paleo-oceanography KW - global change KW - equations KW - Holocene KW - models KW - Cenozoic KW - thermohaline circulation KW - sea-level changes KW - future KW - seasonal variations KW - greenhouse effect KW - North Atlantic KW - Atlantic Ocean KW - global warming KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52768471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climate+Dynamics&rft.atitle=Redistribution+of+sea+level+rise+associated+with+enhanced+greenhouse+warming%3B+a+simple+model+study&rft.au=Chiles%2C+John+A.%3BBenjamin%2C+Andrew+H.%3BCahn%2C+Timothy+S.&rft.aulast=Chiles&rft.aufirst=John&rft.date=1990-03-01&rft.volume=31&rft.issue=2&rft.spage=176&rft.isbn=&rft.btitle=&rft.title=Comprehensive+Psychiatry&rft.issn=0010440X&rft_id=info:doi/10.1016%2F0010-440X%2890%2990022-K L2 - http://www.springerlink.com/app/home/journal.asp?wasp=46e7958171134d60ab8b42cdbb03c7cf&referrer=parent&backto=linkingpublicationresults,1:100405,1 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Includes appendix N1 - Last updated - 2012-06-07 N1 - CODEN - CLDYEM N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Atlantic Ocean; Cenozoic; equations; future; global change; global warming; greenhouse effect; Holocene; models; North Atlantic; numerical analysis; paleo-oceanography; Quaternary; sea-level changes; seasonal variations; shallow-water environment; thermohaline circulation; upwelling ER - TY - JOUR T1 - Significance of subtidal sediments to heterotrophically-mediated oxygen and nutrient dynamics in a temperate estuary AN - 52764714; 1997-015751 JF - Estuaries AU - Rizzo, William M AU - Christian, Robert R AU - Bricker, Suzanne B AU - Stevenson, J Court Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 475 EP - 487 PB - [Estuarine Research Federation], [Lawrence, KS] VL - 19 IS - 2B SN - 0160-8347, 0160-8347 KW - water KW - United States KW - organic materials KW - ammonium KW - oxygen KW - pollutants KW - statistical analysis KW - pollution KW - phosphorus KW - Neuse River KW - nutrients KW - estuaries KW - organic compounds KW - sampling KW - North Carolina KW - sediments KW - eutrophication KW - Pamlico Sound KW - regression analysis KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52764714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Significance+of+subtidal+sediments+to+heterotrophically-mediated+oxygen+and+nutrient+dynamics+in+a+temperate+estuary&rft.au=Rizzo%2C+William+M%3BChristian%2C+Robert+R%3BBricker%2C+Suzanne+B%3BStevenson%2C+J+Court&rft.aulast=Rizzo&rft.aufirst=William&rft.date=1996-06-01&rft.volume=19&rft.issue=2B&rft.spage=475&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 73 N1 - PubXState - KS] N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - ammonium; estuaries; eutrophication; Neuse River; North Carolina; nutrients; organic compounds; organic materials; oxygen; Pamlico Sound; phosphorus; pollutants; pollution; regression analysis; sampling; sediments; statistical analysis; United States; water ER - TY - JOUR T1 - Nutrients in coastal waters AN - 52758039; 1997-015749 JF - Estuaries AU - Bricker, Suzanne B AU - Stevenson, J Court Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 337 EP - 500 PB - [Estuarine Research Federation], [Lawrence, KS] VL - 19 IS - 2B SN - 0160-8347, 0160-8347 KW - nutrients KW - pollutants KW - pollution KW - coastal environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52758039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bricker%2C+Suzanne+B%3BStevenson%2C+J+Court&rft.aulast=Bricker&rft.aufirst=Suzanne&rft.date=1996-06-01&rft.volume=&rft.issue=&rft.spage=337&rft.isbn=&rft.btitle=Nutrients+in+coastal+waters&rft.title=Nutrients+in+coastal+waters&rft.issn=01608347&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - KS] N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - coastal environment; nutrients; pollutants; pollution ER - TY - JOUR T1 - A sediment chronology of the eutrophication of Chesapeake Bay AN - 52756880; 1997-015752 JF - Estuaries AU - Cornwell, Jeffrey C AU - Conley, Daniel J AU - Owens, Michael AU - Stevenson, J Court AU - Bricker, Suzanne B Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 488 EP - 499 PB - [Estuarine Research Federation], [Lawrence, KS] VL - 19 IS - 2B SN - 0160-8347, 0160-8347 KW - United States KW - organic materials KW - Chesapeake Bay KW - isotopes KW - pollutants KW - pollution KW - lead KW - phosphorus KW - nitrogen KW - nutrients KW - models KW - organic compounds KW - radioactive isotopes KW - metals KW - carbon KW - sediments KW - eutrophication KW - C-14 KW - Pb-210 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52756880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Law+%26+Psychology+Review&rft.atitle=Comprehensive+lawyer+assistance+programs%3A+Justification+and+model&rft.au=Benjamin%2C+G.+Andrew%3BSales%2C+Bruce+D.%3BDarling%2C+Elaine&rft.aulast=Benjamin&rft.aufirst=G.&rft.date=1992-04-01&rft.volume=16&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=&rft.title=Law+%26+Psychology+Review&rft.issn=00985961&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 49 N1 - PubXState - KS] N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - C-14; carbon; Chesapeake Bay; eutrophication; isotopes; lead; metals; models; nitrogen; nutrients; organic compounds; organic materials; Pb-210; phosphorus; pollutants; pollution; radioactive isotopes; sediments; United States ER - TY - JOUR T1 - Atmospheric nutrient input to coastal areas; reducing the uncertainties AN - 52279666; 2001-003916 JF - NOAA Coastal Ocean Program Decision Analysis Series AU - Valigura, Richard A AU - Luke, Winston T AU - Artz, Richard S AU - Hicks, Bruce B Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 24 PB - U. S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, Silver Spring, MD VL - 9 KW - United States KW - water quality KW - fertilizers KW - sewage KW - regulations KW - effluents KW - ecosystems KW - atmospheric precipitation KW - environmental analysis KW - nitrogen KW - nutrients KW - Clean Air Act KW - organic compounds KW - deposition KW - atmospheric transport KW - mass balance KW - eutrophication KW - coastal environment KW - ecology KW - uncertainty KW - ammonia compound KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52279666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Valigura%2C+Richard+A%3BLuke%2C+Winston+T%3BArtz%2C+Richard+S%3BHicks%2C+Bruce+B&rft.aulast=Valigura&rft.aufirst=Richard&rft.date=1996-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Atmospheric+nutrient+input+to+coastal+areas%3B+reducing+the+uncertainties&rft.title=Atmospheric+nutrient+input+to+coastal+areas%3B+reducing+the+uncertainties&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 66 N1 - PubXState - MD N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #05071 N1 - SubjectsTermNotLitGenreText - ammonia compound; atmospheric precipitation; atmospheric transport; Clean Air Act; coastal environment; deposition; ecology; ecosystems; effluents; environmental analysis; eutrophication; fertilizers; mass balance; nitrogen; nutrients; organic compounds; regulations; sewage; uncertainty; United States; water quality ER - TY - JOUR T1 - Climate change during the last deglaciation in Antarctica AN - 50430286; 1996-047279 AB - Greenland ice core records provide clear evidence of rapid changes in climate in a variety of climate indicators. In this work, rapid climate change events in the Northern and Southern hemispheres are compared on the basis of an examination of changes in atmospheric circulation developed from two ice cores. High-resolution glaciochemical series, covering the period 10,000 to 16,000 years ago from a central Greenland ice core and a new site in East Antarctica display similar variability. These findings suggest that rapid climate change events occur more frequently in Antarctica than previously demonstrated. (Auth.) JF - Science AU - Mayewski, P A AU - Twickler, M S AU - Whitlow, S I AU - Meeker, L D AU - Yang, Q AU - Thomas, J AU - Kreutz, K AU - Grootes, P M AU - Morse, D L AU - Steig, E J AU - Waddington, E D AU - Saltzman, E S AU - Whung, P Y AU - Taylor, K C Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 1636 EP - 1638 PB - American Association for the Advancement of Science, Washington, DC VL - 272 IS - 5268 SN - 0036-8075, 0036-8075 KW - calcium KW - oxygen KW - isotopes KW - halogens KW - paleocirculation KW - GISP2 KW - paleoclimatology KW - stable isotopes KW - deglaciation KW - Cenozoic KW - Greenland KW - geochemistry KW - chlorine KW - alkaline earth metals KW - ice cores KW - Quaternary KW - Taylor Dome KW - Greenland Ice Sheet Project KW - Arctic region KW - paleoatmosphere KW - O-18/O-16 KW - fluctuations KW - Antarctica KW - metals KW - upper Quaternary KW - Victoria Land KW - changes KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50430286?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Climate+change+during+the+last+deglaciation+in+Antarctica&rft.au=Mayewski%2C+P+A%3BTwickler%2C+M+S%3BWhitlow%2C+S+I%3BMeeker%2C+L+D%3BYang%2C+Q%3BThomas%2C+J%3BKreutz%2C+K%3BGrootes%2C+P+M%3BMorse%2C+D+L%3BSteig%2C+E+J%3BWaddington%2C+E+D%3BSaltzman%2C+E+S%3BWhung%2C+P+Y%3BTaylor%2C+K+C&rft.aulast=Mayewski&rft.aufirst=P&rft.date=1996-06-01&rft.volume=272&rft.issue=5268&rft.spage=1636&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Antarctica; Arctic region; calcium; Cenozoic; changes; chlorine; deglaciation; fluctuations; geochemistry; GISP2; Greenland; Greenland Ice Sheet Project; halogens; ice cores; isotopes; metals; O-18/O-16; oxygen; paleoatmosphere; paleocirculation; paleoclimatology; Quaternary; stable isotopes; Taylor Dome; upper Quaternary; Victoria Land ER - TY - JOUR T1 - Geological indexes of hydrothermal venting AN - 50176516; 1996-052141 AB - Hydrothermal venting occurs on mid-ocean ridge axes with a diverse array of morphological, structural, and petrological characteristics. Consequently, it is not clear if certain geological environments are more conducive than others to hydrothermal activity. This paper uses complementary data sets recently collected on multiple-tectonic-segment scales along intermediate to superfast spreading ridge sections to systematically examine this issue. The spatial density of venting is gauged by plume incidence, the fraction of linear ridge crest overlain by hydrothermal plumes. Five geological indexes are compared with plume incidence: ridge-axis elevation, ridge-axis cross-sectional area, the percentage of ridge axis underlain by an axial magma chamber (AMC) reflector, MgO wt% in basaltic glass, and spreading rate. A mean value for plume incidence and each index, where available, is calculated for each of 14 second- to fourth-order tectonic segments from the Juan de Fuca Ridge (44 degrees 30' to 48 degrees 45'N) and the northern (9 degrees to 11 degrees 50'N) and southern (13 degrees 50' to 18 degrees 40'S) East Pacific Rise. Plumes are most common on segments with a cross-sectional area >3.5 km (super 2) , a net elevation >0.35 km, AMC coverage >60%, and MgO >7 wt%. Spreading rate is not deterministic on the segment scale. The data suggest two classes of ridge segments. Segments with relatively low geological index values have a uniformly low plume incidence indicative of a presently feeble magmatic budget. Those with high index values have a plume incidence ranging from low to complete coverage, apparently a consequence of a magma supply rate sufficient to produce frequent dike intrusions and highly variable hydrothermal activity. The best individual predictors of hydrothermal activity are cross-sectional area and net elevation. Applying these indexes to the East Pacific Rise between 18 degrees N and 33 degrees S suggests that the unexplored segments with the highest probability of activity are those at 15 degrees 30'-16 degrees N, 6 degrees -9 degrees N, 5 degrees -6 degrees S, 27 degrees -28 degrees S, and 30 degrees 30'-33 degrees S. Copyright 1996 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Baker, Edward T Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 13 EP - 13,753 PB - American Geophysical Union, Washington, DC VL - 101 IS - B6 SN - 0148-0227, 0148-0227 KW - plumes KW - magnesium KW - volcanic rocks KW - Northeast Pacific KW - igneous rocks KW - hydrothermal vents KW - spatial variations KW - Juan de Fuca Ridge KW - basalts KW - sea-floor spreading KW - ocean floors KW - East Pacific KW - alkaline earth metals KW - rates KW - morphology KW - intrusions KW - plate tectonics KW - North Pacific KW - metals KW - magmas KW - Pacific Ocean KW - bathymetry KW - East Pacific Rise KW - magma chambers KW - mid-ocean ridges KW - igneous activity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50176516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Divorce&rft.atitle=Professional+intervention+in+divorce%3A+A+summary+of+the+views+of+lawyers%2C+psychotherapists%2C+and+clergy&rft.au=Kressel%2C+Kenneth%3BLopez-Morillas%2C+Martin%3BWeinglass%2C+Janet%3BDeutsch%2C+Morton&rft.aulast=Kressel&rft.aufirst=Kenneth&rft.date=1978-01-01&rft.volume=2&rft.issue=2&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Journal+of+Divorce&rft.issn=&rft_id=info:doi/10.1300%2FJ279v02n02_01 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 73 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; bathymetry; East Pacific; East Pacific Rise; hydrothermal vents; igneous activity; igneous rocks; intrusions; Juan de Fuca Ridge; magma chambers; magmas; magnesium; metals; mid-ocean ridges; morphology; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plate tectonics; plumes; rates; sea-floor spreading; spatial variations; volcanic rocks DO - http://dx.doi.org/10.1029/96JB00820 ER - TY - JOUR T1 - Volcanic ash model verification using a Klyuchevskoi eruption AN - 50172697; 1996-056761 AB - Satellite imagery of volcanic ash is used to verify the Air Resources Laboratory (ARL) time dependent three-dimensional Volcanic Ash Forecast Transport And Dispersion (VAFTAD) model. VAFTAD forecasts are included in volcano hazards alert messages issued as an aid to aircraft operations for ash clouds that reach flight levels of 6 km or higher and may drift hundreds to thousands of kilometers from an explosive volcanic eruption. VAFTAD is run by users connected through Internet to a workstation at ARL using screen-prompted input, and is applicable globally. Model output gives charts of the forecast ash cloud which are phone-faxed back to the user and made available for public distribution over various weather information distribution systems and Internet. Volcanic ash model verification is essential for interpreting ash cloud forecasts and applying them for decision-making. The VAFTAD model verification is detailed using a September 1994 eruption of the Klyuchevskoi Volcano on Kamchatka Peninsula in eastern Russia. Both the downwind extent of the ash cloud along the main flow axis and the ash cloud width perpendicular to the main flow axis, seen on satellite imagery, compared remarkably well with the VAFTAD calculations that used eruption source information and archived meteorological analyses as model input. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Heffter, Jerome L Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 1489 EP - 1492 PB - American Geophysical Union, Washington, DC VL - 23 IS - 12 SN - 0094-8276, 0094-8276 KW - geologic hazards KW - Russian Federation KW - satellite methods KW - models KW - VAFTAD model KW - Kamchatka Russian Federation KW - safety KW - Commonwealth of Independent States KW - Volcanic Ash Transport And Dispersion model KW - eruptions KW - volcanoes KW - volcanic ash KW - Asia KW - ash clouds KW - Klyuchevskaya Sopka KW - remote sensing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Volcanic+ash+model+verification+using+a+Klyuchevskoi+eruption&rft.au=Heffter%2C+Jerome+L&rft.aulast=Heffter&rft.aufirst=Jerome&rft.date=1996-06-01&rft.volume=23&rft.issue=12&rft.spage=1489&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL01270 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - ash clouds; Asia; Commonwealth of Independent States; eruptions; geologic hazards; Kamchatka Russian Federation; Klyuchevskaya Sopka; models; remote sensing; Russian Federation; safety; satellite methods; VAFTAD model; volcanic ash; Volcanic Ash Transport And Dispersion model; volcanoes DO - http://dx.doi.org/10.1029/96GL01270 ER - TY - JOUR T1 - Global surface air temperature in 1995; return to pre-Pinatubo level AN - 50172635; 1996-056751 AB - Global surface air temperature has increased about 0.5 degrees C from the minimum of mid- 1992, a year after the Mt. Pinatubo eruption. Both a land-based surface air temperature record and a land-marine temperature index place the meteorological year 1995 at approximately the same level as 1990, previously the warmest year in the period of instrumental data. As El Nino warming was small in 1995, the solar cycle near a minimum, and ozone depletion near record levels, the observed high temperature supports the contention of an underlying global warming trend. The pattern of Northern Hemisphere temperature change in recent decades appears to reflect a change of atmospheric dynamics. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Hansen, J AU - Ruedy, R AU - Sato, M AU - Reynolds, R Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 1665 EP - 1668 PB - American Geophysical Union, Washington, DC VL - 23 IS - 13 SN - 0094-8276, 0094-8276 KW - Luzon KW - patterns KW - Far East KW - global KW - atmosphere KW - global change KW - volcanology KW - temperature KW - gases KW - regional patterns KW - models KW - Mount Pinatubo KW - Philippine Islands KW - aerosols KW - Northern Hemisphere KW - air KW - greenhouse effect KW - Asia KW - climate KW - global warming KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Global+surface+air+temperature+in+1995%3B+return+to+pre-Pinatubo+level&rft.au=Hansen%2C+J%3BRuedy%2C+R%3BSato%2C+M%3BReynolds%2C+R&rft.aulast=Hansen&rft.aufirst=J&rft.date=1996-06-01&rft.volume=23&rft.issue=13&rft.spage=1665&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL01040 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 28 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aerosols; air; Asia; atmosphere; climate; Far East; gases; global; global change; global warming; greenhouse effect; Luzon; models; Mount Pinatubo; Northern Hemisphere; patterns; Philippine Islands; regional patterns; temperature; volcanology DO - http://dx.doi.org/10.1029/96GL01040 ER - TY - JOUR T1 - Distribution of otoliths in surficial sediments of the U.S. Atlantic continental shelf and slope and potential for reconstructing Holocene fish stocks AN - 50161801; 2000-075085 AB - We examined more than 1100 surface sediment samples from the Atlantic continental margin of the United States to determine the feasibility of using fossil fish otoliths as diagnostic tools in reconstructing paleoenvironments and latitudinal distribution of fish stocks during the Holocene. Although 63% of the 1107 samples collected were from shelf areas (<140 m), the total number of shelf-derived otoliths represents only 0.3% of the entire sampled assemblage. The majority of otoliths occurred on the continental slope (400-2000 m), with a maximum concentration in sediments at 500 to 600-m water depth. Otoliths of the most commonly occurring species, Ceratoscopelus maderensis, exhibit a marked distributional boundary just south of Cape Hatteras, North Carolina (33 degrees N), which mimics the distribution of their living counterparts. North of this boundary, C. maderensis constitutes greater than 70% of the preserved otolith assemblage, whereas more southerly regions contain no otoliths of this species. Although C. maderensis typically migrates diurnally over a depth of 300-600 m, otoliths taken from live-captured C. maderensis exhibit Delta (super 14) C values comparable to that of the dissolved inorganic carbon (DIC) of surface seawater in the study area. Accelerator mass spectrometry radiocarbon analyses of cooccurring otoliths and planktonic foraminifera from a sediment core collected south of Martha's Vineyard (40 degrees 15'N 70 degrees 51'W, 265 m) demonstrate temporal concordance throughout the Holocene. Otoliths appear to be viable, underutilized paleoceanographic tools. Specimens are found in sufficient abundance to permit temporal reconstructions of the distribution of C. maderensis and potentially several other icthyospecies along the U.S. Atlantic continental margin. Copyright 1996 by the American Geophysical Union. JF - Paleoceanography AU - Elder, Kathryn L AU - Jones, Glenn A AU - Bolz, George Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 359 EP - 367 PB - American Geophysical Union, Washington, DC VL - 11 IS - 3 SN - 0883-8305, 0883-8305 KW - United States KW - Cape Hatteras KW - isotopes KW - Dare County North Carolina KW - Holocene KW - stable isotopes KW - Pisces KW - Foraminifera KW - Cenozoic KW - spatial distribution KW - marine sediments KW - carbon KW - sediments KW - Invertebrata KW - continental margin KW - Chordata KW - Protista KW - Quaternary KW - isotope ratios KW - C-13/C-12 KW - planktonic taxa KW - inorganic materials KW - North Carolina KW - otoliths KW - reconstruction KW - continental shelf KW - Vertebrata KW - microfossils KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50161801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Paleoceanography&rft.atitle=Distribution+of+otoliths+in+surficial+sediments+of+the+U.S.+Atlantic+continental+shelf+and+slope+and+potential+for+reconstructing+Holocene+fish+stocks&rft.au=Elder%2C+Kathryn+L%3BJones%2C+Glenn+A%3BBolz%2C+George&rft.aulast=Elder&rft.aufirst=Kathryn&rft.date=1996-06-01&rft.volume=11&rft.issue=3&rft.spage=359&rft.isbn=&rft.btitle=&rft.title=Paleoceanography&rft.issn=08838305&rft_id=info:doi/10.1029%2F96PA00042 L2 - http://www.agu.org/journals/pa/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 47 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - POCGEP N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; C-13/C-12; Cape Hatteras; carbon; Cenozoic; Chordata; continental margin; continental shelf; Dare County North Carolina; Foraminifera; Holocene; inorganic materials; Invertebrata; isotope ratios; isotopes; marine sediments; microfossils; North Carolina; otoliths; Pisces; planktonic taxa; Protista; Quaternary; reconstruction; sediments; spatial distribution; stable isotopes; United States; Vertebrata DO - http://dx.doi.org/10.1029/96PA00042 ER - TY - JOUR T1 - Life history of the vaquita, Phocoena sinus (Phocoenidae, Cetacea) AN - 1647011938; 21219232 AB - The vaquita, Phocoena sinus, is the most endangered marine cetacean primarily due to incidental mortality in fishing nets. We examined a sample of 56 vaquitas to study the life history of this poorly known species. The age structure was bimodal, with 62% of the specimens from 0-2 years and 31% from 11-16 years; the sample contained no specimens from ages 3-6 years. The oldest individual was estimated to be 21 years old. All specimens less than three years old were sexually immature and all greater than six years old were mature. The asymptotic length of females (140.6 cm) was significantly greater than that of males (134.9 cm), although no difference was detected in asymptotic girth or body mass. Reproduction is synchronous; births occurred from late February to early April and maximum testes activity occurred from mid-March through to at least mid-April. Our observations from this small sample suggest that the calving interval is greater than one year. The sample was too small for many quantitative analyses, although it appears that lifespan, patterns of growth, age at sexual maturation, seasonal reproduction, and large testis size are similar to the harbour porpoise, P. phocoena, in a highly exploited and well-studied population from the Bay of Fundy. A significant difference, however, is that harbour porpoise females give birth annually, indicating that the rate of increase in the vaquita population is likely to be lower than that in the harbour porpoise. Without immediate cessation of fishing pressure, this fragile population will collapse, resulting in extinction of the vaquita. JF - Journal of Zoology AU - Hohn, A A AU - Read, A J AU - Fernandez, S AU - Vidal, O AU - Findley, L T AD - Office of Protected Resources, National Marine Fisheries Service, 1335 East-West Highway, Silver Spring, MD, 20910, USA Y1 - 1996/06// PY - 1996 DA - June 1996 SP - 235 EP - 251 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 United States VL - 239 IS - 2 SN - 0952-8369, 0952-8369 KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Testes KW - Age KW - Fishing nets KW - Body mass KW - Parturition KW - Phocoena KW - Calving KW - Body size KW - Pressure KW - Phocoenidae KW - Growth rate KW - Marine KW - Mortality KW - Age composition KW - ANW, Canada, Fundy Bay KW - Extinction KW - Life span KW - Sinus KW - Rare species KW - Nets KW - Birth KW - By catch KW - Life history KW - Marine mammals KW - Phocoena sinus KW - Reproduction KW - Cetacea KW - Mortality causes KW - O 4090:Conservation and Environmental Protection KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1647011938?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Australian+and+New+Zealand+Journal+of+Psychiatry&rft.atitle=The+contest+between+psychiatrists+and+lawyers+over+involuntary+detention%3A+The+effects+of+recent+changes+in+mental+health+legislation+in+New+South+Wales&rft.au=Silove%2C+Derrick%3BDoutney%2C+Charles%3BPollock%2C+Christopher&rft.aulast=Silove&rft.aufirst=Derrick&rft.date=1986-09-01&rft.volume=20&rft.issue=3&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Australian+and+New+Zealand+Journal+of+Psychiatry&rft.issn=00048674&rft_id=info:doi/10.3109%2F00048678609158877 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-01-01 N1 - Last updated - 2016-02-04 N1 - SubjectsTermNotLitGenreText - Growth rate; By catch; Fishing nets; Marine mammals; Body size; Parturition; Rare species; Mortality causes; Calving; Testes; Mortality; Age; Age composition; Extinction; Body mass; Life span; Sinus; Nets; Birth; Life history; Reproduction; Pressure; Phocoena sinus; Cetacea; Phocoenidae; Phocoena; ANW, Canada, Fundy Bay; Marine DO - http://dx.doi.org/10.1111/j.1469-7998.1996.tb05450.x ER - TY - CONF T1 - Strategies for measuring and modelling carbon dioxide and water vapour fluxes over terrestrial ecosystems AN - 15831030; 4011126 AB - Continuous and direct measurements of ecosystem carbon dioxide and water vapour fluxes can improve our ability to close regional and global carbon and hydrological budgets. On this behalf, an international and multidisciplinary group of scientists (micrometeorologists, ecophysiologists and biogeochemists) assembled at La Thuile, Italy to convene a workshop on 'Strategies for Monitoring and Modelling CO sub(2) and Water Vapour Fluxes over Terrestrial Ecosystems'. Over the course of the week talks and discussions focused on: (i) the results from recent field studies on the annual cycle of carbon dioxide and water vapour fluxes over terrestrial ecosystems; (ii) the problems and pitfalls associated with making long-term flux measurements; (iii) alternative methods for assessing ecosystem carbon dioxide and water vapour fluxes; (iv) how direct and continuous carbon dioxide and water vapour flux measurements could be used by the ecological and biogeochemical modelling communities; and (v) if, how and where to proceed with establishing a network of long-term flux measurement sites. This report discusses the purpose of the meeting and summarizes the conclusions drawn from the discussions by the attending scientists. There was a consensus that recent advances in instrumentation and software make possible long-term measurements of carbon dioxide and water vapour fluxes over terrestrial ecosystems. At this writing, eight research teams have conducted long-term carbon dioxide and water vapour flux experiments and more long-term studies are anticipated. The participants advocated an experimental design that would make long-term flux measurement valuable to a wider community of modelers, biogeochemists and ecologists. A network of carbon dioxide and water vapour flux measurement stations should include ancillary measurements of meteorological, ecological and biological variables. To assess spatial representativeness of the long term and tower-based flux measurements, periodic aircraft-based flux experiments and satellite-based assessments of land cover were recommended. Occasional cuvette-based measurements of leaf-level carbon dioxide and water vapour fluxes were endorsed to provide information on the biological control of surface fluxes. They can also provide data to parameterize ecophysiological models. Flask sampling of stable carbon isotopes was advocated to extend the flux measurements to the global scale. JF - Global Change Biology AU - Baldocchi, D AU - Valentini, R AU - Running, S AU - Oechel, W AU - Dahlman, R Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 159 EP - 168 VL - 2 IS - 3 KW - Italy, La Thuile KW - carbon dioxide KW - water vapor KW - experimental design KW - hydrologic budget KW - models KW - Ecology Abstracts; Water Resources Abstracts KW - biogeochemistry KW - data acquisition KW - conferences KW - ecosystems KW - Italy KW - fluctuations KW - SW 5040:Data acquisition KW - SW 0810:General KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15831030?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+Change+Biology&rft.atitle=Strategies+for+measuring+and+modelling+carbon+dioxide+and+water+vapour+fluxes+over+terrestrial+ecosystems&rft.au=Baldocchi%2C+D%3BValentini%2C+R%3BRunning%2C+S%3BOechel%2C+W%3BDahlman%2C+R&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1996-06-01&rft.volume=2&rft.issue=3&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Global+Change+Biology&rft.issn=07394462&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - A feasible global carbon cycle observing system: A plan to decipher today's carbon cycle based on observations AN - 15813461; 3999057 AB - A design is presented to continuously monitor the transfers of carbon between the atmosphere and the terrestrial biosphere and oceans on large spatial scales. A consideration of the expected signal-to-noise suggests that a very cost effective method is to perform repeated measurements of the mixing ratios of trace gases in the atmospheric column at an increased number of sites compared to the present geographical coverage. This can be accomplished with existing technology, provided that more automation is applied to the sampling process as well as to the analytical procedures. The resulting data will be crucial to test extrapolations based on direct flux measurements to regional and global scales. JF - Global Change Biology AU - Tans, P P AU - Bakwin, P S AU - Guenther, D W AD - NOAA ERL R/E/CG1, 325 Broadway, Boulder, CO 80303, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 309 EP - 318 VL - 2 IS - 3 SN - 0739-4462, 0739-4462 KW - air-water interactions KW - atmosphere KW - methane KW - monitoring KW - monitoring instruments KW - world KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Ecology Abstracts; Pollution Abstracts KW - climatic changes KW - carbon cycle KW - greenhouse effect KW - Q1 08482:Ecosystems and energetics KW - P 0000:AIR POLLUTION KW - Q2 09184:Composition of water KW - D 04003:Modeling, mathematics, computer applications KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15813461?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+Change+Biology&rft.atitle=A+feasible+global+carbon+cycle+observing+system%3A+A+plan+to+decipher+today%27s+carbon+cycle+based+on+observations&rft.au=Tans%2C+P+P%3BBakwin%2C+P+S%3BGuenther%2C+D+W&rft.aulast=Tans&rft.aufirst=P&rft.date=1996-06-01&rft.volume=2&rft.issue=3&rft.spage=309&rft.isbn=&rft.btitle=&rft.title=Global+Change+Biology&rft.issn=07394462&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - methane; greenhouse effect; carbon cycle; world; climatic changes; atmosphere; air-water interactions; monitoring instruments ER - TY - JOUR T1 - 1995 Juvenile oyster disease (JOD) transmission and bacteriological studies AN - 15788694; 3988305 AB - Three laboratory transmission experiments for JOD were conducted in 1995. As in previous experiments, material from 3000-3500 gallons of ambient water at a JOD-affected facility was filtered sequentially through bag filters (1-100 mu m). Material was backflushed from each filter into 1 gallon of synthetic seawater and added to an aquarium containing susceptible oysters (Crassostrea virginica) to test the relative infectivity of the material. In addition, 97 water samples and 280 oysters from field and experimental studies were cultured for bacteria. Samples for the first transmission experiment were collected in May 1995, 10-11 weeks prior to the onset of JOD. Water temperature at the time was 15 degree C. JOD was minimally transmitted by the 10 mu m material at room temperature (24-26 degree C). Mortalities in these oysters were only 4%, but 75% of the dead oysters had typical JOD conchiolinous shell lesions. Mean vibrio counts in aquaria water at the beginning of the experiment ranged from 10,000 to 1,000,000 colony forming units (CFUs)/ml. Unlike vibrios, the JOD infective agent apparently was not present in the water column in large quantities at this time of the year. From water sampled in July 1995, JOD was transmitted at room temperature (21-23 degree C) using material held in 5, 10, 25, 50 and 100 mu m bag filters. Oysters held in the 10 and 25 mu m filtered material experienced the highest JOD-related mortalities, 33 and 36%, respectively. Mean vibrio counts in aquarium water ranged from 23,000 to 160,000 CFUs/ml at the beginning of the experiment. An October 1995 experiment also transmitted JOD at room temperature, but the resulting mortalities were influenced by temperature fluctuations. Onset of JOD-related mortalities began in the 5, 10, 25, 50 and 100 mu m exposures after 2-3 weeks, but did not progress after the water temperature dropped to 12 degree C. Mortalities and conchiolinous shell lesions began to reappear 2-3 weeks after heaters were placed in aquaria to maintain temperatures above 20 degree C. Mean vibrio counts ranged from 4000 to 28,000 CFUs/ml. Disease transmission was not evident in oysters exposed to 1 or 9%) were isolated from uninfected control samples and JOD-infected samples. Vibrio sp. were isolated with nearly the same prevalence from each group. JF - Journal of Shellfish Research AU - Lewis, E J AU - Farley, CA AU - Baya, A AU - Navarro, R AD - NOAA, Natl. Mar. Fish. Serv., Cooperative Oxford Lab., 904 S. Morris St., Oxford, MD 21654-9724, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 457 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - oyster culture KW - Marine KW - ANW, USA KW - Vibrio KW - disease transmission KW - aetiology KW - Crassostrea virginica KW - bacterial diseases KW - bacteriology KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15788694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Space+Research&rft.atitle=Stratospheric+aerosol+following+Pinatubo%2C+comparison+of+the+north+and+south+mid+latitudes+using+in+situ+measurement&rft.au=Deshler%2C+Terry%3BLiley%2C+J+Ben%3BBodeker%2C+Gregory%3BMatthews%2C+W+Andrew%3BHoffmann%2C+David+J&rft.aulast=Deshler&rft.aufirst=Terry&rft.date=1997-01-01&rft.volume=20&rft.issue=11&rft.spage=2089&rft.isbn=&rft.btitle=&rft.title=Advances+in+Space+Research&rft.issn=02731177&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - oyster culture; disease transmission; aetiology; bacteriology; bacterial diseases; Vibrio; Crassostrea virginica; ANW, USA; Marine ER - TY - JOUR T1 - Survey of paralytic shellfish poison and domoic acid in Puget Sound predatory gastropods AN - 15782873; 3992490 AB - Two predatory gastropods, moonsnails (Polinices lewissi) and frilled dogwinkles (Nucella lamellosa), were collected in the Puget Sound basin in the summer and fall of 1994 and in the spring of 1995. Analyses indicated the presence of paralytic shellfish poison (PSP) toxins in these gastropods in all sampling periods: however, no domoic acid was detected in any of the samples. Other species of molluscan shellfish and a species of crustacea, considered possible prey and/or indicators of PSP in the area, were also collected. In September 1994, levels of PSP in moonsnails collected from Agate Passage averaged 145 mu g of saxitoxin (STX) equivalents (equiv.)/100 g: butter clams taken from the same area at the same time averaged 73 mu g of STX equiv./100 g. In October 1994, when a local monitoring station indicated the presence of PSP in Mystery Bay, a collection and PSP analyses of molluscan shellfish yielded the following average values: dogwinkle (N. lamellosa) averaged 72 mu g of STX equiv./100 g; blue mussels (Mytilus edulis), 652 mu g of STX equiv./100 g; Pacific oyster (Crassostrea gigas), 45 mu g of STX equiv./100 g; northern horse mussel (Modiolus modiolus), 48 mu g of STX equiv./100 g and snails (Searlesia dira), 50 mu g of STX equiv./100 g. In April 1995, another collection and analyses of shellfish from Agate Passage showed that moonsnails averaged 48 mu g of STX equiv./100 g, and butter clams (Saxidomus giganteus) averaged 35 mu g of STX equiv./100 g (range, 0-77 mu g of STX equiv./100 g); Pacific littleneck clams (Protothaca staminea) and red rock crab (Cancer productus) did not contain PSP toxin. Modifications of the sample preparation methods required for the analyses of samples are described. JF - Journal of Shellfish Research AU - Wekell, J C AU - Lorenzana, R M AU - Hogan, M AU - Barnett, H AD - NOAA, NMFS, Northwest Fish. Sci. Cent., Utilization Res. Div., 2725 Montlake Blvd. East, Seattle, WA 98112, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 231 EP - 236 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - Crassostrea gigas KW - Mytilus edulis KW - Nucella lamellosa KW - Polinices lewissi KW - USA, Puget Sound KW - biological poisons KW - commercial species KW - domoic acid KW - hazard assessment KW - marine molluscs KW - neurotoxins KW - paralytic shellfish poison KW - paralytic shellfish poisoning KW - toxicology KW - toxins KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Toxicology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA Marine Biotechnology Abstracts; Oceanic Abstracts KW - Mytilus KW - bioaccumulation KW - Marine KW - seafood KW - INE, USA, Washington, Puget Sound KW - K 03009:Algae KW - O 1070:Ecology/Community Studies KW - O 5040:Processing, Products and Marketing KW - SW 3020:Sources and fate of pollution KW - X 24173:Animals KW - Q4 27470:Food Products KW - Q5 08524:Public health, medicines, dangerous organisms KW - Q1 08627:Food quality and standards UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15782873?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Survey+of+paralytic+shellfish+poison+and+domoic+acid+in+Puget+Sound+predatory+gastropods&rft.au=Wekell%2C+J+C%3BLorenzana%2C+R+M%3BHogan%2C+M%3BBarnett%2C+H&rft.aulast=Wekell&rft.aufirst=J&rft.date=1996-06-01&rft.volume=15&rft.issue=2&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - neurotoxins; commercial species; paralytic shellfish poisoning; biological poisons; seafood; toxicology; hazard assessment; marine molluscs; bioaccumulation; toxins; Mytilus; Nucella lamellosa; Crassostrea gigas; Mytilus edulis; INE, USA, Washington, Puget Sound; Marine ER - TY - JOUR T1 - When is it time to feed the scallops? AN - 15775999; 3988801 AB - As part of a research program to develop biochemically-based feeding standards for post-set bay scallops, Argopecten irradians, we conducted an experiment to determine how often to feed postset scallops to achieve maximal growth and feed conversion efficiency. To accomplish this experiment, we designed and built a PC-controlled fluidics system for 12 molluscan rearing chambers that permits unattended control of dis-continuous feeding in each chamber. Experimental design compared growth of 5 mm scallops on a unialgal diet of Tetraselmis chui, strain PLY429, fed every 24, 12, 6, or 3 hours. Daily ration and cumulative feeding time were identical for all experimental feeding regimes. Scallops fed every 6 hours grew more rapidly than those fed more or less often. The optimal 6-hour interval corresponds with the 6-hour tidal regime in the scallop's estuarine habitat, leading us to speculate that the scallop's digestive cycle is adapted to process food on this schedule. This finding suggests that knowledge of feeding behavior in nature may provide guidelines for farming bivalve mollusks. JF - Journal of Shellfish Research AU - Wikfors, G H AU - Smith, B C AU - Alix, J H AU - Dixon AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci. Cent., Milford, CT 06460, USA Y1 - 1996/06// PY - 1996 DA - Jun 1996 SP - 505 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - diets KW - growth KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - nutritional requirements KW - feeding experiments KW - Marine KW - food conversion KW - Argopecten irradians KW - feeding behaviour KW - scallop culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15775999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Psicooncolog%C3%ADa&rft.atitle=Ideaci%C3%B3n+autol%C3%ADtica+al+final+de+la+vida+en+pacientes+oncol%C3%B3gicos+paliativos%3A+A+proposito+de+un+caso&rft.au=Mat%C3%A9%2C+Jorge%3BGonz%C3%A1lez-Barboteo%2C+Jes%C3%BAs%3BIb%C3%A1nez-Solaz%2C+Mar%C3%ADa%3BMart%C3%ADnez-Urionabarenetxea%2C+Koldo%3BLimonero%2C+Joaquim+T.%3BTuca%2C+Albert&rft.aulast=Mat%C3%A9&rft.aufirst=Jorge&rft.date=2008-01-01&rft.volume=5&rft.issue=2-3&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=Psicooncolog%C3%ADa&rft.issn=16967240&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; nutritional requirements; food conversion; feeding behaviour; scallop culture; Argopecten irradians; Marine ER - TY - RPRT T1 - GENERAL SERVICES ADMINISTRATION AND NATIONAL INSTITUTE OF STANDARDS AND TECHNOLOGY PROPOSED FACILITIES, BOULDER COUNTY, COLORADO. AN - 36407716; 5840 AB - PURPOSE: The provision of new and improved facilities to house the scientific research laboratories and offices needed by the National Oceanic and Atmospheric Administration (NOAA) and National Institute of Standards and Technology (NIST) in Boulder, Colorado, is proposed. The scientific research programs of NOAA are currently constrained because activities are dispersed among buildings at several sites. The buildings, which contain inadequate and substandard space, are now technologically obsolete, and contain inadequate fire protection systems. The NOAA requires 236,500 occupiable square feet (sf) of space to accommodate a total of 1,080 employees. The dispersed facilities result in redundant administrative activities, intersite shuttle trips, interoffice communications and duplication of facilities and services which, with consolidation and upgrading, could be streamlined and become more efficient in operations and costs. Four alternatives, including a No Action Alternative, are considered in this final EIS. The proposed action, proposed by the General Services Administration (GSA), would involve the consolidation of the NOAA facilities, upgrading the NIST facilities, and implementation of the NIST Master Site Development Plan. The proposed action would consolidate the NOAA office, laboratory, and research facilities onto one principle site at the 325 Broadway campus in the city of Boulder. Construction would include a 372,000-sf building, of which 236,500 sf would be occupiable, along with a 600-vehicle parking area, a small solar observatory building, an antenna farm, and field research trailer pads. Related infrastructure would include underground sewer, stormwater, water, electrical and telecommunications connections, exterior lighting, a three-cell cooling tower, emergency generator and fuel tank, and a stormwater detention facility. The upgrade of the NIST facilities would include the construction of a 24,300-sf central utility plant and a site utility distribution system, the construction of a 225,200-sf advanced technology library facility, the renovation of portions of five existing buildings, the removal of several temporary buildings, the relocation of parking areas, and related electrical, water, sewer, and storm water detention facilities. Implementing the NIST Master Plan would involve the establishment of an on-site road system, landscaping, and land management. Two other location alternatives are also under consideration. POSITIVE IMPACTS: The proposed action would alleviate a number of current facility deficiencies. The Department of Commerce administrative center, which supports both the NOAA and the NIST, would be able to reduce costs if both agencies were collocated. Construction-related usages would likely create additional short-term economic boosts over a period of four to five years. NEGATIVE IMPACTS: Topography and soil would be altered through grading, including cuts and fills. Impervious surfaces would increase by under 14 acres, with total site disturbance on about 23 acres. An object that could be a Native American medicine wheel has been identified on the Broadway property, and portions of the site are sacred under the provisions and criteria of the Native American Religious Freedom Act. Construction activities would produce short-term adverse noise and air quality effects. LEGAL MANDATES: Native American Religious Freedom Act. PRIOR REFERENCES: For the abstract of the draft EIS, see 95-0587D, Volume 19, Number 6. JF - EPA number: 960216, Volume 1--722 pages and maps, Volume 2--312 pages, May 2, 1996 PY - 1996 KW - Urban and Social Programs KW - Air Quality KW - Archaeological Sites KW - Buildings KW - Employment KW - Fire Protection KW - Land Use KW - Libraries KW - Minorities KW - Noise KW - Parking KW - Power Plants KW - Roads KW - Safety KW - Sewers KW - Socioeconomic Assessments KW - Transportation KW - Wastewater KW - Water Supply KW - Colorado KW - Native American Religious Freedom Act, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36407716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-05-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=GENERAL+SERVICES+ADMINISTRATION+AND+NATIONAL+INSTITUTE+OF+STANDARDS+AND+TECHNOLOGY+PROPOSED+FACILITIES%2C+BOULDER+COUNTY%2C+COLORADO.&rft.title=GENERAL+SERVICES+ADMINISTRATION+AND+NATIONAL+INSTITUTE+OF+STANDARDS+AND+TECHNOLOGY+PROPOSED+FACILITIES%2C+BOULDER+COUNTY%2C+COLORADO.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - General Services Administration, Washington, District of Columbia; GSA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: May 2, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Bioaccumulation of vanadium and other trace metals in livers of Alaskan cetaceans and pinnipeds. AN - 78096518; 8661527 AB - Concentrations for 38 elements are routinely measured in the marine mammal liver tissues archived in the National Biomonitoring Specimen Bank (NBSB). Results show that hepatic concentrations of vanadium, selenium, silver, cadmium, and mercury are positively correlated with age for beluga whales (Delphinapterus leucas) and of vanadium, selenium, cadmium, and mercury with length for ringed seals (Phoca hispada). Many researchers have reported linear correlations of hepatic selenium, cadmium, and mercury with marine mammal age; however, there is only one other report of a linear correlation of hepatic vanadium with marine mammal age. Vanadium levels are at or below detection limits (< or = 0.01 micrograms/g) in liver tissues of U.S. east coast marine mammals from the NBSB but are present at levels ranging from 0.02 to 1.2 micrograms/g of wet weight in the tissues of Alaskan marine mammals. Although only three bearded seal (Eriganthus barbatus) and three bow-head whale (Balaena mysticetus) liver samples have been analyzed, hepatic vanadium levels also increased with animal size for these species. The presence of relatively high levels of vanadium in the livers of these Alaskan animals may reflect a unique dietary source of vanadium, a unique geochemical source of vanadium, or anthropogenic input to the Alaskan marine environment. JF - Archives of environmental contamination and toxicology AU - Mackey, E A AU - Becker, P R AU - Demiralp, R AU - Greenberg, R R AU - Koster, B J AU - Wise, S A AD - National Institute of Standards and Technology, Chemical Science and Technology Laboratory, Gaithersburg, Maryland 20899, USA. Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 503 EP - 512 VL - 30 IS - 4 SN - 0090-4341, 0090-4341 KW - Metals KW - 0 KW - Cadmium KW - 00BH33GNGH KW - Vanadium KW - 00J9J9XKDE KW - Silver KW - 3M4G523W1G KW - Mercury KW - FXS1BY2PGL KW - Selenium KW - H6241UJ22B KW - Index Medicus KW - Aging -- metabolism KW - Animals KW - Information Systems KW - Reference Values KW - Mercury -- metabolism KW - Neutron Activation Analysis KW - Silver -- metabolism KW - Chromatography, High Pressure Liquid KW - Selenium -- metabolism KW - Cadmium -- metabolism KW - Environmental Exposure KW - Body Constitution -- physiology KW - Alaska KW - Species Specificity KW - Quality Control KW - Liver -- metabolism KW - Whales -- metabolism KW - Vanadium -- metabolism KW - Seals, Earless -- metabolism KW - Metals -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78096518?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+environmental+contamination+and+toxicology&rft.atitle=Bioaccumulation+of+vanadium+and+other+trace+metals+in+livers+of+Alaskan+cetaceans+and+pinnipeds.&rft.au=Mackey%2C+E+A%3BBecker%2C+P+R%3BDemiralp%2C+R%3BGreenberg%2C+R+R%3BKoster%2C+B+J%3BWise%2C+S+A&rft.aulast=Mackey&rft.aufirst=E&rft.date=1996-05-01&rft.volume=30&rft.issue=4&rft.spage=503&rft.isbn=&rft.btitle=&rft.title=Archives+of+environmental+contamination+and+toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-08-13 N1 - Date created - 1996-08-13 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - A far-field hydrothermal plume from Loihi Seamount AN - 52838363; 1996-042355 JF - Science AU - Lupton, John E Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 976 EP - 979 PB - American Association for the Advancement of Science, Washington, DC VL - 272 IS - 5264 SN - 0036-8075, 0036-8075 KW - East Pacific KW - plumes KW - ocean circulation KW - sea water KW - Northeast Pacific KW - isotopes KW - stable isotopes KW - seamounts KW - Loihi Seamount KW - detection KW - North Pacific KW - noble gases KW - Pacific Ocean KW - helium KW - He-4/He-3 KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52838363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=A+far-field+hydrothermal+plume+from+Loihi+Seamount&rft.au=Lupton%2C+John+E&rft.aulast=Lupton&rft.aufirst=John&rft.date=1996-05-01&rft.volume=272&rft.issue=5264&rft.spage=976&rft.isbn=&rft.btitle=&rft.title=Counselling+Psychology+Quarterly&rft.issn=09515070&rft_id=info:doi/10.1080%2F09515070701690069 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - NOAA Pac. Mar. Environ. Lab., Contrib. No. 1698 N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - detection; East Pacific; geochemistry; He-4/He-3; helium; isotopes; Loihi Seamount; noble gases; North Pacific; Northeast Pacific; ocean circulation; Pacific Ocean; plumes; sea water; seamounts; stable isotopes ER - TY - JOUR T1 - Spatial pattern of precipitation variability in western North America in relation to temporal scale AN - 52775839; 1996-081463 JF - Program and Abstracts - American Quaternary Association. Conference AU - Diaz, Henry AU - Dettinger, Michael D AU - Cayan, Daniel AU - Anonymous Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 73 PB - American Quaternary Association, Seattle, WA VL - 14 SN - 0741-059X, 0741-059X KW - North America KW - patterns KW - Quaternary KW - atmospheric precipitation KW - western North America KW - variations KW - temperature KW - Southern Oscillation KW - time scales KW - Cenozoic KW - spatial distribution KW - North Pacific KW - time factor KW - El Nino KW - Pacific Ocean KW - storms KW - seasonal variations KW - rain KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52775839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.atitle=Spatial+pattern+of+precipitation+variability+in+western+North+America+in+relation+to+temporal+scale&rft.au=Diaz%2C+Henry%3BDettinger%2C+Michael+D%3BCayan%2C+Daniel%3BAnonymous&rft.aulast=Diaz&rft.aufirst=Henry&rft.date=1996-05-01&rft.volume=14&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+-+American+Quaternary+Association.+Conference&rft.issn=0741059X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - AMQUA 1996; 14th biennial meeting of the American Quaternary Association N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - WA N1 - Last updated - 2012-06-07 N1 - CODEN - AMQUAM N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; Cenozoic; El Nino; North America; North Pacific; Pacific Ocean; patterns; Quaternary; rain; seasonal variations; Southern Oscillation; spatial distribution; storms; temperature; time factor; time scales; variations; western North America ER - TY - JOUR T1 - A new bathymetric map of Lake Superior AN - 52510441; 1999-013345 JF - Proceedings and Abstracts - Institute on Lake Superior Geology. Meeting AU - Wattrus, Nigel J AU - Anderson, Keri AU - Sharkey, John AU - Holcombe, Troy AU - Woodruff, Laurel G AU - Nicholson, Suzanne W Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 62 EP - 63 PB - Institute on Lake Superior Geology, Eau Claire, WI VL - 42, Part 1 SN - 1042-9964, 1042-9964 KW - United States KW - North America KW - Minnesota KW - data acquisition KW - data processing KW - mapping KW - computer programs KW - Isle Royal KW - Great Lakes KW - Michigan KW - Lake Superior KW - geomorphology KW - bathymetry KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52510441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+and+Abstracts+-+Institute+on+Lake+Superior+Geology.+Meeting&rft.atitle=A+new+bathymetric+map+of+Lake+Superior&rft.au=Wattrus%2C+Nigel+J%3BAnderson%2C+Keri%3BSharkey%2C+John%3BHolcombe%2C+Troy%3BWoodruff%2C+Laurel+G%3BNicholson%2C+Suzanne+W&rft.aulast=Wattrus&rft.aufirst=Nigel&rft.date=1996-05-01&rft.volume=42%2C+Part+1&rft.issue=&rft.spage=62&rft.isbn=&rft.btitle=&rft.title=Proceedings+and+Abstracts+-+Institute+on+Lake+Superior+Geology.+Meeting&rft.issn=10429964&rft_id=info:doi/ L2 - http://www.lakesuperiorgeology.org/ LA - English DB - GeoRef N1 - Conference title - Institute on Lake Superior Geology; 42nd annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 1 N1 - PubXState - WI N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; computer programs; data acquisition; data processing; geomorphology; Great Lakes; Isle Royal; Lake Superior; mapping; Michigan; Minnesota; North America; United States ER - TY - JOUR T1 - Remote sensing of volcanic ash clouds using special sensor microwave imager data AN - 50170254; 1997-077700 AB - Measurements from the satellite-based special sensor microwave imager (SSM/I) were used to collect passive microwave radiation (19-85 GHz) for the August 19, 1992 (UT date), Crater Peak/Spurr volcanic cloud. This eruption was also imaged by a ground-based C-band radar system at Kenai, Alaska, 80 km away, and by the thermal infrared channels of the polar-orbiting advanced very high resolution radiometer (AVHRR). The SSM/I sensor detects scattering of Earth-emitted radiation by millimeter size volcanic ash particles. The size of ash particles in a volcanic ash cloud can be estimated by comparing the scattering at different microwave frequencies. The mass of particles in the volcanic ash cloud can be estimated by using a theoretical method based on Mie theory or by adapting the empirical methods used for estimating rainfall rates and accounting for the different dielectric constants of volcanic ash and raindrops. For the August 19, 1992, Crater Peak/Spurr eruption, the SSM/I-based estimate of ash fallout mass (1.3 X 10 (super 9) - 3 X 10 (super 10) kg) was 4%-85% of the mass fallout measured in the field. Like weather radar systems, the SSM/I offers the ability to sense young volcanic ash clouds during and immediately following (within 30 min) actual eruptions. Because most volcanoes are out of range of weather radar systems, the SSM/I may be an important tool for determining the magnitude, initial trajectory, and potential fallout mass of eruptions. The SSM/I may therefore play a role in mitigating volcanic cloud hazards for aircraft, determining masses where ground sampling is not possible, and in issuing fallout warnings for communities downwind of volcanic eruptions. Copyright 1996 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Delene, David J AU - Rose, William I AU - Grody, Norman C Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 11 EP - 111,588 PB - American Geophysical Union, Washington, DC VL - 101 IS - B5 SN - 0148-0227, 0148-0227 KW - United States KW - imagery KW - monitoring KW - geologic hazards KW - grain size KW - Crater Peak KW - satellite methods KW - Southern Alaska KW - microwave methods KW - Mount Spurr KW - ash falls KW - south-central Alaska KW - Alaska KW - volcanic ash KW - ash clouds KW - particles KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Remote+sensing+of+volcanic+ash+clouds+using+special+sensor+microwave+imager+data&rft.au=Delene%2C+David+J%3BRose%2C+William+I%3BGrody%2C+Norman+C&rft.aulast=Delene&rft.aufirst=David&rft.date=1996-05-01&rft.volume=101&rft.issue=B5&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F96JB00643 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 36 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; ash clouds; ash falls; Crater Peak; geologic hazards; grain size; imagery; microwave methods; monitoring; Mount Spurr; particles; remote sensing; satellite methods; south-central Alaska; Southern Alaska; United States; volcanic ash DO - http://dx.doi.org/10.1029/96JB00643 ER - TY - JOUR T1 - Use of Passive Integrated Transponder (PIT) Tags to Monitor Migration Timing of Snake River Chinook Salmon Smolts AN - 20547373; 9226638 AB - Before 1989, there was little detailed knowledge of the migrational timing of wild smolts of Snake River spring and summer chinook salmon Oncorhynchus tshawytscha from individual streams. With the development of the passive integrated transponder (PIT) tag and methods for collecting and tagging parr, acquisition of information on migrational timing became feasible. We PIT-tagged wild chinook salmon parr in several streams in Idaho and Oregon each summer from 1988 through 1990. Each subsequent spring and summer, we detected surviving smolts on their migration through Lower Granite Dam. We also PIT-tagged hatchery-reared parr during fall or late winter and compared their migrations with those of wild fish. Migrational timing of wild smolts through Lower Granite Dam varied for fish from different streams and also differed from hatchery-reared fish. Generally, wild spring chinook salmon migrated later and over a more protracted period than their hatchery-reared counterparts. Wild summer chinook salmon migrated earlier than their hatchery-reared counterparts but also over a protracted period. This study demonstrated that PIT tag technology can be used successfully to monitor migrations of wild and hatchery chinook salmon smolt stocks during their journey to the ocean. JF - North American Journal of Fisheries Management AU - Achord, Stephen AU - Matthews, Gene M AU - Johnson, Orlay W AU - Marsh, Douglas M AD - Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, Washington 98112-2097, USA Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 302 EP - 313 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 16 IS - 2 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Anadromous species KW - Freshwater KW - Oncorhynchus tshawytscha KW - Migration KW - Streams KW - USA, Washington, Snake R., Lower Granite Dam KW - Fishery management KW - smolts KW - Water springs KW - Tagging KW - USA, Oregon KW - granite KW - Transponders KW - Rivers KW - USA, Snake R. KW - migration KW - Smolts KW - fishery management KW - Hatcheries KW - Tags KW - USA, Idaho KW - winter KW - Oceans KW - Migrations KW - summer KW - salmon KW - Fish KW - transponders KW - Technology KW - M3 1010:Issues in Sustainable Development KW - Q3 08582:Fish culture KW - O 5060:Aquaculture KW - Q1 08604:Stock assessment and management KW - Q5 08501:General KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20547373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Use+of+Passive+Integrated+Transponder+%28PIT%29+Tags+to+Monitor+Migration+Timing+of+Snake+River+Chinook+Salmon+Smolts&rft.au=Achord%2C+Stephen%3BMatthews%2C+Gene+M%3BJohnson%2C+Orlay+W%3BMarsh%2C+Douglas+M&rft.aulast=Achord&rft.aufirst=Stephen&rft.date=1996-05-01&rft.volume=16&rft.issue=2&rft.spage=302&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281996%290162.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Tags; Fishery management; Anadromous species; Smolts; Migrations; Tagging; Transponders; Hatcheries; Oceans; Streams; Migration; migration; fishery management; winter; smolts; salmon; summer; Water springs; Fish; transponders; granite; Technology; Oncorhynchus tshawytscha; USA, Washington, Snake R., Lower Granite Dam; USA, Snake R.; USA, Idaho; USA, Oregon; Freshwater DO - http://dx.doi.org/10.1577/1548-8675(1996)016<0302:UOPITP>2.3.CO;2 ER - TY - JOUR T1 - Loss Rates for Dorsal Loop and Internal Anchor Tags Applied to Striped Bass AN - 20545335; 9226659 AB - We used a double-tagging experiment on coastal migratory striped bass Morone saxatilis along the Atlantic coast to determine loss rates of the American Littoral Society's dorsal loop tag and the U.S. Fish and Wildlife Service's internal anchor tag. We double-tagged 913 fish and released them into coastal waters off North Carolina and Virginia during the winters of 1991 and 1992. Over a 2-year period, 127 recaptures were reported. Of the recaptures, 77 fish had both tags present, 9 fish had only the dorsal loop tag, and 36 fish had only the internal anchor tag; the presence or absence of a second tag on the remaining 5 fish could not be determined. Based on a 60-d interval, tag loss (constant rate) was 7.6% for the dorsal loop tag and 2.6% for the internal anchor tag, translating into annual rates of 38 and 15% for dorsal loop tags and internal anchor tags, respectively. Although the internal anchor tag was retained at a higher rate, the dorsal loop tag is easier to apply and may be of use in volunteer tagging programs. JF - North American Journal of Fisheries Management AU - Sprankle, Kenneth AU - Boreman, John AU - Hestbeck, Jay B AD - University of Massachusetts-National Oceanic and Atmospheric Administration, Cooperative Marine Education and Research Program, Blaisdell House. University of Massachusetts, Box 30820, Amherst Massachusetts 01003-0820, USA Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 461 EP - 464 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 16 IS - 2 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - ANW, USA, North Carolina KW - Recruitment KW - Wildlife KW - fishery management KW - Coastal waters KW - USA, Atlantic Coast KW - ANW, USA, Virginia KW - Tags KW - Coastal zone KW - Morone saxatilis KW - winter KW - Fishery management KW - Fish KW - Tagging KW - Coasts KW - M3 1010:Issues in Sustainable Development KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20545335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Loss+Rates+for+Dorsal+Loop+and+Internal+Anchor+Tags+Applied+to+Striped+Bass&rft.au=Sprankle%2C+Kenneth%3BBoreman%2C+John%3BHestbeck%2C+Jay+B&rft.aulast=Sprankle&rft.aufirst=Kenneth&rft.date=1996-05-01&rft.volume=16&rft.issue=2&rft.spage=461&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281996%290162.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Tags; Fishery management; Tagging; Wildlife; Recruitment; Coastal waters; Coasts; Coastal zone; winter; fishery management; Fish; Morone saxatilis; ANW, USA, North Carolina; USA, Atlantic Coast; ANW, USA, Virginia DO - http://dx.doi.org/10.1577/1548-8675(1996)016<0461:LRFDLA>2.3.CO;2 ER - TY - JOUR T1 - The Importance of Artificial Reef Epifauna to Black Sea Bass Diets in the Middle Atlantic Bight AN - 20544709; 9226653 AB - The effective use of artificial reefs to enhance populations of black sea bass Centropristis striates along the Atlantic coast of North America requires an understanding of the species' habitat requirements, including food. We examined the diets of adult black sea bass collected from two artificial reefs off New Jersey during August-October 1993 to assess the importance of reef epifauna to the predator. One reef was mature and colonized by an epifauna typical for this habitat in the area. The other reef, 20 km away and in a similar environment, was new and uncolonized by this epifauna. There was no significant difference between reefs in black sea bass diets, which were dominated by early benthic instar, juvenile rock crabs Cancer irroralus. Most of the prey, including the rock crabs, were not specifically associated with the reefs or can be equally common off the reefs. These results and those from similar studies indicate that black sea bass use reefs for shelter but may not depend on the reef-specific epifauna for food. Thus, the availability of nonreef forage can be important when artificial reefs and special fishery management zones or refuges are planned to support black sea bass and other reef species with similar diets. JF - North American Journal of Fisheries Management AU - Steimle, Frank W AU - Figley, William AD - National Marine Fisheries Service, Northeast Fisheries Science Center, Highlands, New Jersey 07732-0428, USA Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 433 EP - 439 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 16 IS - 2 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Reefs KW - Food organisms KW - Food KW - USA, Atlantic Coast KW - Artificial reefs KW - Dicentrarchus labrax KW - Epifauna KW - Fishery management KW - Shelters KW - Marine crustaceans KW - Diets KW - Marine KW - Instars KW - Refuges KW - Crustacea KW - fishery management KW - prey KW - Shelter KW - Habitat KW - artificial reefs KW - Centropristis KW - Cancer KW - predators KW - Coastal zone KW - ANW, USA, New Jersey KW - forage KW - ANW, USA, Mid-Atlantic Bight KW - Zoobenthos KW - M3 1010:Issues in Sustainable Development KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20544709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=The+Importance+of+Artificial+Reef+Epifauna+to+Black+Sea+Bass+Diets+in+the+Middle+Atlantic+Bight&rft.au=Steimle%2C+Frank+W%3BFigley%2C+William&rft.aulast=Steimle&rft.aufirst=Frank&rft.date=1996-05-01&rft.volume=16&rft.issue=2&rft.spage=433&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281996%290162.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Diets; Instars; Food organisms; Refuges; Fishery management; Shelters; Zoobenthos; Marine crustaceans; Artificial reefs; Epifauna; Reefs; Food; Shelter; Habitat; Coastal zone; Crustacea; forage; prey; fishery management; artificial reefs; Cancer; predators; Dicentrarchus labrax; Centropristis; ANW, USA, New Jersey; ANW, USA, Mid-Atlantic Bight; USA, Atlantic Coast; Marine DO - http://dx.doi.org/10.1577/1548-8675(1996)016<0433:TIOARE>2.3.CO;2 ER - TY - RPRT T1 - Physical and chemical variables of Saginaw Bay, Lake Huron in 1991-93 AN - 18181086; 5150492 AB - Physical and chemical data were collected in Saginaw Bay, Lake Huron over the period 1991-1993 to determine impacts of the zebra mussel, Dreissena polymorpha, on the Saginaw Bay ecosystem. This report gives values of data collected during that time period along with a detailed account of all sampling methods and analytical procedures. JF - NOAA Technical Memorandum ERL GLERL AU - Nalepa, T F AU - Fahnenstiel, G L AU - McCormick, MJ AU - Johengen, TH AU - Lang, G A AU - Cavaletto, J F AU - Goudy, G Y1 - 1996/05// PY - 1996 DA - May 1996 KW - Zebra mussel KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Algal blooms KW - Physicochemical properties KW - Filter feeders KW - Chemical limnology KW - Phytoplankton KW - Poisonous organisms KW - Freshwater KW - Biomass KW - North America, Huron L. KW - Colonization KW - USA KW - Freshwater molluscs KW - Long-term records KW - Canada KW - Water filtration KW - USA, Michigan, Huron L., Saginaw Bay KW - North America, Great Lakes KW - Introduced species KW - Fouling organisms KW - Dreissena polymorpha KW - Bays KW - Q1 08422:Environmental effects KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18181086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Nalepa%2C+T+F%3BFahnenstiel%2C+G+L%3BMcCormick%2C+MJ%3BJohengen%2C+TH%3BLang%2C+G+A%3BCavaletto%2C+J+F%3BGoudy%2C+G&rft.aulast=Nalepa&rft.aufirst=T&rft.date=1996-05-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Physical+and+chemical+variables+of+Saginaw+Bay%2C+Lake+Huron+in+1991-93&rft.title=Physical+and+chemical+variables+of+Saginaw+Bay%2C+Lake+Huron+in+1991-93&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 ER - TY - JOUR T1 - The impacts of mobile fishing gear on seafloor habitats in the Gulf of Maine (northwest Atlantic): Implications for conservation of fish populations AN - 16056695; 4105736 AB - Fishing gear alters seafloor habitats, but the extent of these alterations, and their effects, have not been quantified extensively in the northwest Atlantic. Understanding the extent of these impacts, and their effects on populations of living marine resources, is needed to properly manage current and future levels of fishing effort and fishing power. For example, the entire U.S. side of the Gulf of Maine was impacted annually by mobile fishing gear between 1984 and 1990, based on calculations of area swept by trawl and dredge gear. Georges Bank was impacted three to nearly four times annually during the same period. Studies at three sites in the Gulf of Maine (off Swans Island, Jeffreys Bank, and Stellwagen Bank) showed that mobile fishing gear altered the physical structure (=complexity) of benthic habitats. Complexity was reduced by direct removal of biogenic (e.g., sponges, hydrozoans, bryozoans, amphipod tubes, holothurians, shell aggregates) and sedimentary (e.g., sand waves, depressions) structures. Also, removal of organisms that create structures (e.g., crabs, scallops) indirectly reduced complexity. Reductions in habitat complexity may lead to increased predation on juveniles of harvested species and ultimately recruitment to the harvestable stock. Because of a lack of reference sites, where use of mobile fishing is prohibited, no empirical studies have yet been conducted on a scale that could demonstrate population level effects of habitat-management options. If marine fisheries management is to evolve toward an ecosystem or habitat management approach, experiments are required on the effects of habitat change, both anthropogenic and natural. JF - Reviews in Fisheries Science AU - Auster, P J AU - Malatesta, R J AU - Langton, R W AU - Watling, L AU - Valentine, P C AU - Donaldson, CLS AU - Langton, E W AU - Shepard, AN AU - Babb, I G AD - NOAA's Natl. Undersea Res. Cent., Univ. Connecticut at Avery Point, Groton, CT 06340, USA Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 185 EP - 202 VL - 4 IS - 2 SN - 1064-1262, 1064-1262 KW - Atlantic Ocean KW - commercial fishing KW - demersal fisheries KW - environmental degradation KW - fishing gear KW - human impact KW - mortality causes KW - trawl nets KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Ecology Abstracts KW - Marine KW - environmental impact KW - fishery management KW - Pisces KW - ecosystem disturbance KW - USA, Maine KW - USA Coasts KW - Q1 08563:Fishing gear and methods KW - O 5090:Instruments/Methods KW - D 04712:Environmental degradation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16056695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+in+Fisheries+Science&rft.atitle=The+impacts+of+mobile+fishing+gear+on+seafloor+habitats+in+the+Gulf+of+Maine+%28northwest+Atlantic%29%3A+Implications+for+conservation+of+fish+populations&rft.au=Auster%2C+P+J%3BMalatesta%2C+R+J%3BLangton%2C+R+W%3BWatling%2C+L%3BValentine%2C+P+C%3BDonaldson%2C+CLS%3BLangton%2C+E+W%3BShepard%2C+AN%3BBabb%2C+I+G&rft.aulast=Auster&rft.aufirst=P&rft.date=1996-05-01&rft.volume=4&rft.issue=2&rft.spage=185&rft.isbn=&rft.btitle=&rft.title=Reviews+in+Fisheries+Science&rft.issn=10641262&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - demersal fisheries; environmental impact; ecosystem disturbance; fishing gear; mortality causes; fishery management; commercial fishing; trawl nets; human impact; environmental degradation; Pisces; USA, Maine; USA Coasts; Marine ER - TY - JOUR T1 - Trophic transfer of a sediment-associated organophosphate pesticide from meiobenthos to bottom feeding fish AN - 15900012; 4036595 AB - Experiments were conducted to examine the dynamics of a sediment-associated pesticide azinphosmethyl (APM) using a sublethal benthic based trophic transfer model (meiobenthic copepods to juvenile fish). Two predominant pathways for contaminant transfer during feeding, prey ingestion and sediment ingestion, were examined to determine their relative contributions to APM transfer and subsequent effects on fish brain AChE inhibition. Experiments were conducted in 1993 and in 1994. Field collected benthic copepods were exposed to 14-C labeled APM, a potent acetylcholinesterase (AChE) inhibitor, in sediments for 96 h. APM burdens were measured in the copepods, and these contaminated copepods were fed to the juvenile fish predator Leiostomus xanthurus in uncomtaminated sediments. After gut clearance, fish were examined for brain AChE activity and APM residues in the liver, heart, gut, muscle, gill, and remains. Similar experiments were conducted in which meals of uncontaminated copepods were fed to spot in APM contaminated sediments, to determine the relative contribution of contaminated sediments to APM transfer. Copepods exposed to APM at a mean sediment concentration of 1223 ng/g dry weight accumulated APM at the level of 2.5 mu g/g dry tissue. Brain AChE activity was significantly depressed (23%) in the 1993 fish fed one meal of contaminated copepods, however there was no significant decline in AChE activity in the fish tested during 1994. APM accumulation in fish feeding in contaminated sediments was generally greater than in fish feeding on contaminated prey. Significant accumulation was found in bodily remains, gills, gut, and muscle in fish that fed in contaminated sediments. No significant APM accumulation was found in fish fed the contaminated copepods. JF - Archives of Environmental Contamination and Toxicology AU - DiPinto, L M AD - NOAA/NOS Damage Assessment Cent., 1305 East-West Highway Stn. 10218, Silver Spring, MD 20910-3281, USA Y1 - 1996/05// PY - 1996 DA - May 1996 SP - 459 EP - 466 VL - 30 IS - 4 SN - 0090-4341, 0090-4341 KW - Copepoda KW - Leiostomus xanthurus KW - acetylcholinesterase KW - azinphos-methyl KW - brain KW - enzymatic activity KW - fish KW - meiobenthos KW - organophosphorus compounds KW - organophosphorus pesticides KW - pesticides (organophosphorus) KW - sediment pollution KW - trophic relationships KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts; Pollution Abstracts; Toxicology Abstracts KW - benthos KW - enzymes KW - bioaccumulation KW - sediments KW - predation KW - pesticides KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - D 04802:Pollution characteristics and fate KW - P 6000:TOXICOLOGY AND HEALTH KW - X 24136:Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15900012?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=Trophic+transfer+of+a+sediment-associated+organophosphate+pesticide+from+meiobenthos+to+bottom+feeding+fish&rft.au=DiPinto%2C+L+M&rft.aulast=DiPinto&rft.aufirst=L&rft.date=1996-05-01&rft.volume=30&rft.issue=4&rft.spage=459&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fish; predation; sediments; benthos; enzymatic activity; sediment pollution; meiobenthos; trophic relationships; pesticides; enzymes; brain; bioaccumulation; organophosphorus compounds; organophosphorus pesticides; Copepoda; Leiostomus xanthurus ER - TY - RPRT T1 - PROPOSED MULLICA RIVER-GREAT BAY NATIONAL ESTUARINE RESEARCH RESERVE, ATLANTIC AND BURLINGTON COUNTIES, NEW JERSEY. AN - 36399865; 5750 AB - PURPOSE: The establishment of the Mullica River-Great Bay (MRGB) National Estuarine Research Reserve along the New Jersey coast is proposed. The National Estuarine Research Reserve System, originally called the National Estuarine Sanctuary Program, is a federal-state cooperative venture. Federal matching grants are available to coastal states for the development and management of a national system of estuarine research reserves that are representative of the various regions and estuarine types in the United States. The MRGB estuary, which encompasses 114,665 acres in the southeast corner of New Jersey, is regarded as one of the least disturbed settings in the dense urban corridor of the northeastern United States. Located several miles north of Atlantic City, the proposed reserve lies astride the Pinelands forest ecosystem on the coastal plain as well as the Pleistocene and Holocene barrier island of the coastal margin. The reserve would be used primarily for education and research purposes, particularly as a tool for improving coastal decision making. Traditional uses within the boundaries of the reserve would continue to be regulated by existing local and state laws and site owner policies. Fish and wildlife scientists would be brought together with other environmental scientists, educators, and managers to operate their estuarine and coastal management programs from an education and research center located on the reserve. A collaborative management approach would be implemented, involving advisory committees, landowners, private organizations, and local, state, and federal agencies. Reserve staff would include a reserve manager, research coordinator, and an education coordinator. POSITIVE IMPACTS: The establishment of the reserve would assure the management of this unique estuarine ecosystem for the purposes of research, education, and habitat protection. The educational program of the reserve would increase public awareness of the estuarine resources along the New Jersey coast, and their importance. In addition, the designation would provide additional protection to state wildlife areas and federal wildlife refuge lands, migratory and wintering areas for birds, and rare plants and animals. NEGATIVE IMPACTS: None. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.). JF - EPA number: 960187, Main Report--141 pages, Appendices--273 pages, April 19, 1996 PY - 1996 KW - Water KW - Birds KW - Coastal Zones KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Estuaries KW - Islands KW - Preserves KW - Research KW - Research Facilities KW - Water Quality KW - Wetlands KW - Wildlife Management KW - Mullica River-Great Bay National Estuarine Research Reserve KW - New Jersey KW - Coastal Zone Management Act of 1972, Funding UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36399865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-04-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+MULLICA+RIVER-GREAT+BAY+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+ATLANTIC+AND+BURLINGTON+COUNTIES%2C+NEW+JERSEY.&rft.title=PROPOSED+MULLICA+RIVER-GREAT+BAY+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+ATLANTIC+AND+BURLINGTON+COUNTIES%2C+NEW+JERSEY.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 19, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Repair of products of oxidative DNA base damage in human cells. AN - 77995998; 8628669 AB - Oxidative DNA damage is the most frequent type of damage encountered by aerobic cells and may play an important role in biological processes such as mutagenesis, carcinogenesis and aging in humans. Oxidative damage generates a myriad of modifications in DNA. We investigated the cellular repair of DNA base damage products in DNA of cultured human lymphoblast cells, which were exposed to oxidative stress by H2O2. This DNA-damaging agent is known to cause base modifications in genomic DNA of mammalian cells [Dizdaroglu, M., Nackerdien, Z., Chao, B.-C., Gajewski, E. and Rao, G. (1991) Arch. Biochem. Biophys. 285, 388-390]. Following treatment with H2O2, the culture medium was freed from H2O2 and cells were incubated for time periods ranging from 10 min to 6 h. DNA was isolated from control cells, hydrogen peroxide-treated cells and cells incubated after H2O2 exposure. DNA samples were analyzed by gas chromatography/isotope-dilution mass spectrometry. Eleven modified bases were identified and quantified. The results showed a significant formation of these DNA base products upon H2O2-treatment of cells. Subsequent incubation of cells caused a time-dependent excision of these products from cellular DNA. The cell viability did not change significantly by various treatments. There were distinct differences between the kinetics of excision of individual products. The observed excisions were attributed to DNA repair in cells. The rate of repair of purine lesions was slower than that of pyrimidine lesions. Most of the identified products are known to possess various premutagenic properties. The results of this work may contribute to the understanding of the cellular repair of oxidative DNA damage in human and other mammalian cells. JF - Nucleic acids research AU - Jaruga, P AU - Dizdaroglu, M AD - Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaitersburg, MD 20899, USA. Y1 - 1996/04/15/ PY - 1996 DA - 1996 Apr 15 SP - 1389 EP - 1394 VL - 24 IS - 8 SN - 0305-1048, 0305-1048 KW - DNA KW - 9007-49-2 KW - Hydrogen Peroxide KW - BBX060AN9V KW - Index Medicus KW - Gas Chromatography-Mass Spectrometry -- methods KW - Humans KW - Hydrogen Peroxide -- pharmacology KW - DNA -- genetics KW - Cell Line KW - DNA -- drug effects KW - DNA Repair KW - DNA Damage KW - Oxidative Stress UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77995998?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nucleic+acids+research&rft.atitle=Repair+of+products+of+oxidative+DNA+base+damage+in+human+cells.&rft.au=Jaruga%2C+P%3BDizdaroglu%2C+M&rft.aulast=Jaruga&rft.aufirst=P&rft.date=1996-04-15&rft.volume=27&rft.issue=3&rft.spage=201&rft.isbn=&rft.btitle=&rft.title=Behavioural+and+Cognitive+Psychotherapy&rft.issn=13524658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-06-24 N1 - Date created - 1996-06-24 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Nucleic Acids Res. 1995 Mar 11;23(5):761-6 [7708490] Biochemistry. 1995 Jan 24;34(3):737-42 [7827031] J Biol Chem. 1995 Jul 7;270(27):15915-8 [7608140] Nucleic Acids Res. 1995 Aug 11;23(15):2893-9 [7659512] Mutat Res. 1996 Jan 2;362(1):1-8 [8538641] Nucleic Acids Res. 1996 Feb 1;24(3):418-22 [8602352] J Biol Chem. 1984 May 10;259(9):5543-8 [6371006] Nucleic Acids Res. 1984 Aug 24;12(16):6359-67 [6382167] Carcinogenesis. 1986 Nov;7(11):1849-51 [3769133] Int J Radiat Biol Relat Stud Phys Chem Med. 1987 Apr;51(4):573-89 [3034813] Mutat Res. 1987 Jun;178(2):177-86 [2953970] Nucleic Acids Res. 1989 Oct 25;17(20):8301-12 [2682525] Biochemistry. 1990 Jul 31;29(30):7024-32 [2223758] Methods Enzymol. 1990;186:1-85 [2172697] Nature. 1991 Jan 31;349(6308):431-4 [1992344] Mutat Res. 1991 May;254(3):281-8 [2052015] Proc Natl Acad Sci U S A. 1991 Jun 1;88(11):4690-4 [2052552] Nucleic Acids Res. 1991 Jun 25;19(12):3337-43 [2062651] Biochem Biophys Res Commun. 1991 Aug 15;178(3):1472-8 [1872860] Arch Biochem Biophys. 1991 Mar;285(2):388-90 [1654775] Am J Med. 1991 Sep 30;91(3C):31S-38S [1928209] J Biol Chem. 1992 Jan 5;267(1):166-72 [1730583] Biochemistry. 1992 Jan 14;31(1):106-10 [1731864] Jpn J Cancer Res. 1992 Apr;83(4):351-7 [1506269] Mutat Res. 1992 Sep;275(3-6):331-42 [1383774] J Biol Chem. 1993 Sep 15;268(26):19416-21 [8366089] J Photochem Photobiol B. 1993 Jul;19(2):87-96 [8377077] Nucleic Acids Res. 1994 Jan 11;22(1):72-8 [8127657] Mol Gen Genet. 1994 Jun 3;243(5):500-5 [8208241] Proc Natl Acad Sci U S A. 1994 Jul 5;91(14):6609-13 [7517554] J Biol Chem. 1994 Jul 22;269(29):18814-20 [8034633] Annu Rev Biochem. 1994;63:915-48 [7979257] Int J Radiat Biol. 1994 Nov;66(5):579-89 [7983450] Proc Natl Acad Sci U S A. 1994 Dec 6;91(25):12213-7 [7991608] Methods Enzymol. 1994;234:3-16 [7808297] Mutat Res. 1995 Feb;326(2):175-83 [7529882] Biochem Biophys Res Commun. 1995 Jan 17;206(2):548-55 [7826371] FEBS Lett. 1995 May 15;364(3):255-8 [7758578] N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - FISHERY MANAGEMENT PLAN FOR THE QUEEN CONCH RESOURCES OF PUERTO RICO AND THE UNITED STATES VIRGIN ISLANDS. AN - 36404426; 5822 AB - PURPOSE: The implementation of a fishery management plan (FMP) for queen conch resources in state and federal waters off Puerto Rico and the U.S. Virgin Islands is proposed. Conch are edible marine gastropods that move inshore and aggregate along areas of the insular platform to spawn. During the spawning season, they are extremely vulnerable to harvesting. In addition to being highly valued as food in many regions of the world, the colorful shells are prized by collectors and are used in the jewelry trade. Conch were once plentiful very close to the shore of most Caribbean islands, but as a result of overfishing they are now found in waters of forty meters or more and are harvested by scuba divers. The management program would emphasize a reduction in harvesting effort as an alternative to a moratorium. The program would impose a nine-inch overall size limit or 3/8-inch shell-lip thickness limitation on the possession of queen conch; require that all species in the management unit be landed in the shell and prohibit the sale of undersized queen conch and queen conch shells; establish a bag limit of three per day for recreational fishers and 150 per day for commercial fishers; close the harvest season from July 1 to September 30 of each year to coincide with the peak spawning period; and prohibit harvest of queen conch by hookah gear in the Exclusive Economic Zone to protect deep-water spawning stocks. POSITIVE IMPACTS: Under the management plan, the queen conch population around Puerto Rico and the U.S. Virgin Islands would be stabilized. NEGATIVE IMPACTS: Although the conservation measures would eventually benefit the commercial fishing industry, operations that are currently harvesting more than 150 per day would experience a decrease in income. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.), Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.), and Marine Protection, Research, and Sanctuaries Act of 1972 (16 U.S.C. 1431 et seq.). JF - EPA number: 960154, 228 pages, April 3, 1996 PY - 1996 KW - Water KW - Coastal Zones KW - Conservation KW - Fisheries KW - Fisheries Management KW - Fisheries Surveys KW - Impact Assessment Methodology KW - Recreation Resources KW - Shellfish KW - Socioeconomic Assessments KW - Water Quality KW - Caribbean Sea KW - Puerto Rico KW - United States Virgin Islands KW - Coastal Zone Management Act of 1972, Compliance KW - Fishery Conservation and Management Act of 1976, Compliance KW - Marine Protection, Research, and Sanctuaries Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36404426?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-04-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+FOR+THE+QUEEN+CONCH+RESOURCES+OF+PUERTO+RICO+AND+THE+UNITED+STATES+VIRGIN+ISLANDS.&rft.title=FISHERY+MANAGEMENT+PLAN+FOR+THE+QUEEN+CONCH+RESOURCES+OF+PUERTO+RICO+AND+THE+UNITED+STATES+VIRGIN+ISLANDS.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, San Juan, Puerto Rico; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: April 3, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Plate boundary effects at Mendocino Ridge AN - 51957321; 2003-055248 JF - Eos, Transactions, American Geophysical Union AU - Fisk, M R AU - Duncan, R A AU - Carey, A G, Jr AU - Nielsen, R AU - Chen, Y AU - Sours-Page, R AU - Sprtel, F AU - Weber, M AU - Krause, D C AU - Christofferson, E AU - Fox, C G AU - Bobbit, A M AU - Anonymous Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 270 EP - 271 PB - American Geophysical Union, Washington, DC VL - 77 IS - 17, Suppl. SN - 0096-3941, 0096-3941 KW - oceanic crust KW - volcanic rocks KW - Northeast Pacific KW - geophysical surveys KW - erosion KW - igneous rocks KW - uplifts KW - Cenozoic KW - marine sediments KW - dates KW - Gorda Plate KW - basalts KW - sediments KW - absolute age KW - Pacific Plate KW - Mendocino fracture zone KW - ocean floors KW - East Pacific KW - plate boundaries KW - geophysical methods KW - effects KW - pillow lava KW - Miocene KW - Gorda Rise KW - seismic methods KW - Tertiary KW - plate tectonics KW - North Pacific KW - lava KW - Neogene KW - Pacific Ocean KW - surveys KW - bathymetry KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51957321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Plate+boundary+effects+at+Mendocino+Ridge&rft.au=Fisk%2C+M+R%3BDuncan%2C+R+A%3BCarey%2C+A+G%2C+Jr%3BNielsen%2C+R%3BChen%2C+Y%3BSours-Page%2C+R%3BSprtel%2C+F%3BWeber%2C+M%3BKrause%2C+D+C%3BChristofferson%2C+E%3BFox%2C+C+G%3BBobbit%2C+A+M%3BAnonymous&rft.aulast=Fisk&rft.aufirst=M&rft.date=1996-04-01&rft.volume=77&rft.issue=17%2C+Suppl.&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1996 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; basalts; bathymetry; Cenozoic; crust; dates; East Pacific; effects; erosion; geophysical methods; geophysical surveys; Gorda Plate; Gorda Rise; igneous rocks; lava; marine sediments; Mendocino fracture zone; Miocene; Neogene; North Pacific; Northeast Pacific; ocean floors; oceanic crust; Pacific Ocean; Pacific Plate; pillow lava; plate boundaries; plate tectonics; sediments; seismic methods; surveys; Tertiary; uplifts; volcanic rocks ER - TY - JOUR T1 - Extensive distribution of hydrothermal plumes along the superfast spreading East Pacific Rise, 13 degrees 30'-18 degrees 40'S AN - 50179235; 1996-048622 AB - A general model relating relative hydrothermal activity to the rate of plate creation requires data from the full spectrum of mid-ocean ridge spreading rates. To obtain data from a superfast spreading environment, the Japanese/U.S. Ridge Flux Project used continuous hydrographic/optical tow-yos in 1993 to map the distribution of hydrothermal plumes along the southern East Pacific Rise from 13 degrees 30' to 18 degrees 40'S. Plume incidence, the fraction of the spreading axis length overlain by a significant plume, was 0.6, including a virtually continuous vent field stretching 150 km from 17 degrees 20' to 18 degrees 40'S. Hydrothermal venting was most concentrated along portions of the ridge crest with an inflated cross-sectional area and an observable axial magma chamber reflector. This pattern agrees with previous results from the northern East Pacific Rise. Such consistency implies that hydrothermal circulation on fast spreading ridges is vigorous where the relative volume of partial melt is high and meager where melt volume is low or undetectable; "hot rock" alone is generally insufficient to drive significant hydrothermal circulation. Using a mean temperature anomaly of 0.014 + or - 0.010 degrees C, we estimated the hydrothermal heat flux from the study area as (1.5 + or - 1.1 X 10 (super 7) MW)U (sub x) , where U (sub x) is the cross-axis flow at the ridge crest. No direct measurements of U (sub x) are yet available. Combining the plume distribution found here with prior data from slow, intermediate, and fast spreading ridges yields a significant linear correlation between plume incidence and spreading rate that extends across the full range of plate motion. This correlation, which mirrors that for near-axis heat flux calculated by recent models, implies that magma supply rate is the principal control on the large-scale distribution of axial hydrothermal venting. Copyright 1996 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Baker, Edward T AU - Urabe, Tetsuro Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 8685 EP - 8695 PB - American Geophysical Union, Washington, DC VL - 101 IS - B4 SN - 0148-0227, 0148-0227 KW - East Pacific KW - plumes KW - hydrothermal vents KW - rates KW - mapping KW - models KW - plate tectonics KW - magmas KW - bottom features KW - Pacific Ocean KW - sea-floor spreading KW - surveys KW - ocean floors KW - East Pacific Rise KW - spreading centers KW - magma chambers KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50179235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Extensive+distribution+of+hydrothermal+plumes+along+the+superfast+spreading+East+Pacific+Rise%2C+13+degrees+30%27-18+degrees+40%27S&rft.au=Baker%2C+Edward+T%3BUrabe%2C+Tetsuro&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1996-04-01&rft.volume=101&rft.issue=B4&rft.spage=8685&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JB03746 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 65 N1 - PubXState - DC N1 - Document feature - illus. incl. sects., sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bottom features; East Pacific; East Pacific Rise; hydrothermal vents; magma chambers; magmas; mapping; mid-ocean ridges; models; ocean floors; Pacific Ocean; plate tectonics; plumes; rates; sea-floor spreading; spreading centers; surveys DO - http://dx.doi.org/10.1029/95JB03746 ER - TY - JOUR T1 - A global, self-consistent, hierarchical, high-resolution shoreline database AN - 50176416; 1996-048626 AB - We present a high-resolution shoreline data set amalgamated from two databases in the public domain. The data have undergone extensive processing and are free of internal inconsistencies such as erratic points and crossing segments. The shorelines are constructed entirely from hierarchically arranged closed polygons. The data can be used to simplify data searches and data selections or to study the statistical characteristics of shorelines and landmasses. The data set can be accessed both electronically over Internet and from the National Geophysical Data Center, Boulder, Colorado; it comes with access software and routines to facilitate decimation based on a standard line-reduction algorithm. JF - Journal of Geophysical Research AU - Wessel, Pal AU - Smith, Walter H F Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 8741 EP - 8743 PB - American Geophysical Union, Washington, DC VL - 101 IS - B4 SN - 0148-0227, 0148-0227 KW - high-resolution methods KW - digital data KW - shore features KW - surface water KW - data processing KW - shorelines KW - mapping KW - National Geophysical Data Center KW - data bases KW - applications KW - computer networks KW - Internet KW - remote sensing KW - accessibility KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50176416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=A+global%2C+self-consistent%2C+hierarchical%2C+high-resolution+shoreline+database&rft.au=Wessel%2C+Pal%3BSmith%2C+Walter+H+F&rft.aulast=Wessel&rft.aufirst=Pal&rft.date=1996-04-01&rft.volume=101&rft.issue=B4&rft.spage=8741&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F96JB00104 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accessibility; applications; computer networks; data bases; data processing; digital data; high-resolution methods; Internet; mapping; National Geophysical Data Center; remote sensing; shore features; shorelines; surface water DO - http://dx.doi.org/10.1029/96JB00104 ER - TY - JOUR T1 - Transport in sandstones; a study based on three dimensional microtomography AN - 50171376; 1996-036551 AB - High resolution imaging of the microstructure of Fontainebleau sandstone allows a direct comparison between theoretical calculations and laboratory measurements. While porosity, pore-volume-to-surface ratio, permeability, and end point relative permeability are well predicted by our calculations, we find that electrical resistivity and wetting phase residual saturation are both overestimated. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Auzerais, F M AU - Dunsmuir, J AU - Ferreol, B B AU - Martys, N AU - Olson, J AU - Ramakrishnan, T S AU - Rothman, D H AU - Schwartz, L M Y1 - 1996/04/01/ PY - 1996 DA - 1996 Apr 01 SP - 705 EP - 708 PB - American Geophysical Union, Washington, DC VL - 23 IS - 7 SN - 0094-8276, 0094-8276 KW - tomography KW - scale factor KW - methods KW - electrical conductivity KW - microstructure KW - sandstone KW - Cenozoic KW - sedimentary rocks KW - transport KW - heterogeneity KW - Fontainebleau Sandstone KW - high-resolution methods KW - numerical models KW - three-dimensional models KW - porous materials KW - Paleogene KW - resistivity KW - geometry KW - Tertiary KW - immiscibility KW - single-phase flow KW - clastic rocks KW - permeability KW - Oligocene KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50171376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Transport+in+sandstones%3B+a+study+based+on+three+dimensional+microtomography&rft.au=Auzerais%2C+F+M%3BDunsmuir%2C+J%3BFerreol%2C+B+B%3BMartys%2C+N%3BOlson%2C+J%3BRamakrishnan%2C+T+S%3BRothman%2C+D+H%3BSchwartz%2C+L+M&rft.aulast=Auzerais&rft.aufirst=F&rft.date=1996-04-01&rft.volume=23&rft.issue=7&rft.spage=705&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL00776 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 15 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, 2 plates N1 - Last updated - 2014-03-14 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; clastic rocks; electrical conductivity; Fontainebleau Sandstone; geometry; heterogeneity; high-resolution methods; immiscibility; methods; microstructure; numerical models; Oligocene; Paleogene; permeability; porous materials; resistivity; sandstone; scale factor; sedimentary rocks; single-phase flow; Tertiary; three-dimensional models; tomography; transport DO - http://dx.doi.org/10.1029/96GL00776 ER - TY - JOUR T1 - Detection of and response to a probable volcanogenic T-wave event swarm on the western Blanco transform fault zone AN - 50166234; 1997-020564 AB - The East Blanco Depression (EBD), a pull-apart basin within the western Blanco Transform Fault Zone (BTFZ), was the site of an intense earthquake T-wave swarm that began at 1317Z on January 9, 1994. Although technically generated earthquakes occur frequently along the BTFZ, this swarm was unusual in that it was preceded and accompanied by periodic, low-frequency, long-duration acoustic signals, that originated from near the swarm epicenters. These tremor-like signals were very similar in character to acoustic energy produced by a shallow-submarine eruption near Socorro Island, a seamount several hundred km west of Baja, California. The approximately 69 earthquakes and approximately 400 tremor-like events at the EBD occurred sporadically, with two periods of peak activity occurring between January 5-16 and 27-31. The swarm-like character of the earthquakes and the similarity of the tremor activity to the Socorro eruption indicated that the EBD was undergoing an intrusion or eruption episode. On January 27, six CTD/rosette casts were conducted at the site. Water samples from two of the stations yielded anomalous (super 3) He concentrations, with maxima at approximately 2800 m depth over the main basin. In June 1994 two camera tows within the basin yielded evidence of pillow-lava volcanism and hydrothermal deposits, but no conclusive evidence of a recent seafloor eruption. In September 1994, deployments of the U.S. Navy's Advanced Tethered Vehicle resulted in the discovery of an active hydrothermal mound on the flanks of a pillow-lava volcano. The hydrothermal mound consists of Fe-rich hydrothermal precipitate and bacterial mats. Temperatures to 60 degrees C were measured 30 cm below the surface. This is the first discovery of active hydrothermal vents along an oceanic fracture zone. Although no conclusive evidence of volcanic activity associated with the T-wave event swarm was found during these response efforts, the EBD has been the site of recent seafloor eruptions. Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Dziak, R P AU - Fox, C G AU - Embley, R W AU - Lupton, J E AU - Johnson, G C AU - Chadwick, W W AU - Koski, R A Y1 - 1996/04// PY - 1996 DA - April 1996 SP - 873 EP - 876 PB - American Geophysical Union, Washington, DC VL - 23 IS - 8 SN - 0094-8276, 0094-8276 KW - T-waves KW - East Pacific KW - swarms KW - Northeast Pacific KW - Socorro Island KW - hydrothermal vents KW - elastic waves KW - North Pacific KW - Pacific Ocean KW - submarine volcanoes KW - volcanoes KW - volcanic earthquakes KW - seismic waves KW - Blanco fracture zone KW - earthquakes KW - acoustical waves KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50166234?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Detection+of+and+response+to+a+probable+volcanogenic+T-wave+event+swarm+on+the+western+Blanco+transform+fault+zone&rft.au=Dziak%2C+R+P%3BFox%2C+C+G%3BEmbley%2C+R+W%3BLupton%2C+J+E%3BJohnson%2C+G+C%3BChadwick%2C+W+W%3BKoski%2C+R+A&rft.aulast=Dziak&rft.aufirst=R&rft.date=1996-04-01&rft.volume=23&rft.issue=8&rft.spage=873&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL00240 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory (PMEL) Contrib. No. 1688 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - acoustical waves; Blanco fracture zone; earthquakes; East Pacific; elastic waves; hydrothermal vents; North Pacific; Northeast Pacific; Pacific Ocean; seismic waves; Socorro Island; submarine volcanoes; swarms; T-waves; volcanic earthquakes; volcanoes DO - http://dx.doi.org/10.1029/96GL00240 ER - TY - JOUR T1 - A Mixture Model for Estimating Discarded Bycatch from Data with Many Zero Observations: Tuna Discards in the Eastern Tropical Pacific Ocean AN - 14410933; 10516023 AB - Fisheries discard data for unwanted species often show a smooth distribution of the per-set discards, but a large number of zero observations, a set which does not fit easily with a standard distribution. A proposed distribution mixture model would have one component showing the zero observations, and the other showing the positive discards data. This representation of a mixture model works when the discard observations are rounded to integers, and can thus estimate the proportions of rounded zeros (small amounts of discards) and true zeros (no discards). The model is applied to data collected from the commercial tuna industry operating in the eastern tropical Pacific Ocean between 198992. The model parameters can vary as a function of fishing strategy and geographic location. JF - Fishery Bulletin AU - Perkins, Peter C AU - Edwards, Elizabeth F Y1 - 1996/04// PY - 1996 DA - Apr 1996 SP - 330 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MATHEMATIC MODELS, FOOD KW - TUNA KW - FISHERIES, COMMERCIAL KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14410933?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=A+Mixture+Model+for+Estimating+Discarded+Bycatch+from+Data+with+Many+Zero+Observations%3A+Tuna+Discards+in+the+Eastern+Tropical+Pacific+Ocean&rft.au=Perkins%2C+Peter+C%3BEdwards%2C+Elizabeth+F&rft.aulast=Perkins&rft.aufirst=Peter&rft.date=1996-04-01&rft.volume=94&rft.issue=2&rft.spage=330&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 4 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - TUNA; MATHEMATIC MODELS, FOOD; FISHERIES, COMMERCIAL ER - TY - RPRT T1 - HABITAT CONSERVATION PLAN, WASHINGTON. AN - 36412871; 5812 AB - PURPOSE: The implementation of a management plan in order to protect the habitat of the northern spotted owl and the marbled murrelet on 1.6 million acres of state forest land in Washington is proposed. These two species were listed as endangered in 1990 and 1992, respectively. Their listing had an immediate impact on the state's ability to conduct timber sale activities. Under current policy, timber harvesting would be considered the taking of a habitat if the harvesting occurred with 1.8 to 2.7 miles of an owl's habitat. To protect marbled murrelet habitat, harvesting is deferred on potential suitable habitat within 40 miles of marine waters. Between 40 and 52.25 miles, a case-by-case review is conducted. This habitat conservation plan is necessary to authorize any incidental takings of these two species. Three alternatives, including a No Action Alternative (Alternative A), are considered in this draft EIS. Under the preferred alternative (Alternative B), timber sales would be designed to meet a level of acceptable level of risk as determined by the Board of Natural Resources. Surveys of northern spotted owl habitat would be conducted every two years to collect and update information on owl sites. Spotted owl populations near federal reserves would be supported with 50 percent nesting, roosting, and foraging habitat and 50 percent dispersal habitat developed maintained in designated areas. The marbled murrelet would be protected under current policy guidelines for proximity to marine waters. In addition, the preferred alternative would establish no-harvest zones in riparian areas in western Washington in order to protect salmonid habitat. Three separate alternatives are considered for the Olympic Experimental State Forest. POSITIVE IMPACTS: Protection of old-growth habitat under the preferred management scheme would ensure the continued existence of two species dependent on late-successional and old-growth forest. The limitations on timber harvesting would benefit the watershed, fisheries, and soils. NEGATIVE IMPACTS: Under the preferred alternative, up to 85 of the known 185 known or projected spotted owl sites in western Washington would be put at risk for incidental taking. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), and National Forest Management Act of 1976 (16 U.S.C. 1600 et seq.). JF - EPA number: 960144, 841 pages, March 28, 1996 PY - 1996 KW - Parks, Refuges and Forests KW - Agency number: DES 96-13 KW - Biologic Assessments KW - Birds KW - Endangered Species (Animals) KW - Fish KW - Forests KW - Impact Monitoring Plans KW - Standards KW - Timber KW - Timber Management KW - Watersheds KW - Wilderness Management KW - Wildlife Habitat KW - Olympic Experimental State Forest KW - Washington KW - Endangered Species Act of 1973, as amended, Animals KW - National Forest Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36412871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-03-28&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=HABITAT+CONSERVATION+PLAN%2C+WASHINGTON.&rft.title=HABITAT+CONSERVATION+PLAN%2C+WASHINGTON.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Interior, Fish and Wildlife Service, Washington, District of Columbia; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 28, 1996 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - AMENDMENT NUMBER 7 TO THE NORTHEAST MULTISPECIES GROUNDFISH FISHERY MANAGEMENT PLAN, ATLANTIC OCEAN (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF AUGUST 1995). AN - 36397039; 5777 AB - PURPOSE: The amending of the Northeast Multispecies (Groundfish) Fishery Management Plan by New England Fishery Management Council in order to rebuild severely depleted stocks of cod, haddock, and yellowtail flounder is proposed. Amendment 7 would address the fishery located in waters off the shores of Rhode Island, Massachusetts, New Hampshire, and Maine. The National Marine Fisheries Service' Northeast Fisheries Science Center issued a Special Advisory Report in August 1994 warning that, under current fishing mortality rates, some stocks would continue to decline and advised that, to avert a collapse of cod and to improve prospects for rebuilding of yellowtail, fishing mortality rates "should be reduced to as low a level as possible, approaching zero." The council recognizes that measures designed to reduce fishing pressure on key stocks could displace significant fishing effort into other fisheries, potentially jeopardizing their long-term sustainability and also could result in significant near-term social and economic impacts. Two alternatives, including a No Action Alternative, are considered in this final supplement. Under the proposed action, vessels other than private recreational vessels must have a limited-access permit, a rod-and-reel/handline only permit, or a party/charter permit to possess any of the 13 species in the multispecies management unit. Existing open-access permits would be reissued as one of the three new permit options; existing limited-access permits would not change. Any vessel with a current open-access permit could obtain a rod-and-reel/handline only permit. Vessels fishing under this permit would be prohibited from fishing for multispecies with gear other than rod-and-reel or handline. Any vessel that does not have a limited-access permit and that carries anglers for a fee who are fishing for multispecies would obtain a party/charter permit. Vessels fishing under this permit are prohibited from selling any multispecies catch. A vessel which currently holds a hook-gear-only open-access permit and has submitted timely vessel logbook reports showing landings between June 1994 and June 1995 of at least 500 pounds, singly or combined, of cod, haddock, pollock, yellowtail flounder, winter flounder, witch flounder, American plaice, windowpane flounder, white hake, redfish, whiting red hake, or ocean pout. POSITIVE IMPACTS: The rebuilding plan would increase the spawning stock of cod, haddock, and yellowtail flounder stocks above minimum threshold levels; below the threshold levels, stocks are much less likely to produce enough new fish (requitment) to sustain themselves at long-term levels. The minimal threshold levels would be the minimum acceptable stock sizes and not produce maximum sistainable yields. NEGATIVE IMPACTS: Fisheries not certified to have a bycatch of five percent or less of regulated groundfish species would not be allowed to fish at times other than during the allocated days-at-sea. Although there is limited data on fishing impacts on habitat in the northwest Atlantic, research has shown that high-energy environments are marginally effected by trawling and dredging while other habitat types are more significantly impacted. Furthermore, natural perturbation in the environment, such as major storm events, can substantially restructure benthic communities on a aperiodic basis. LEGAL MANDATES: Fishery Conservation and Management Act of 1976 16 U.S.C. 1801, (P.L.94-265), Marine Fisheries Conservation Act see Fishery Conservation and Management Act of 1976 (P.L.94-265), and Marine Mammal Protection Act of 1972 (16 U.S.C. 1361). PRIOR REFERENCES: For the abstract of the draft supplemental EIS, see 95-0410, Volume 19, Number 4. For the abstracts of the draft and final EISs, see 85-0134D, Volume 9, Number 3, and 86-0255F, Volume 10, Number 6, respectively. JF - EPA number: 960109, Volume 1--246 pages, Volume 2 --220 pages, Volume 3--19 pages, Volume 4--40 pages, and memorandum, March 5, 1996 PY - 1996 KW - Water KW - Dredging KW - Fish KW - Fisheries Management KW - Marine Mammals KW - Mid-Atlantic KW - Fishery Conservation and Management Act of 1976, Compliance KW - Marine Mammal Protection Act of 1972, Compliance KW - Marine Protection, Research, and Sanctuaries Act of 1972, Project Authorization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36397039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-03-05&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=AMENDMENT+NUMBER+7+TO+THE+NORTHEAST+MULTISPECIES+GROUNDFISH+FISHERY+MANAGEMENT+PLAN%2C+ATLANTIC+OCEAN+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+AUGUST+1995%29.&rft.title=AMENDMENT+NUMBER+7+TO+THE+NORTHEAST+MULTISPECIES+GROUNDFISH+FISHERY+MANAGEMENT+PLAN%2C+ATLANTIC+OCEAN+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+AUGUST+1995%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: March 5, 1996 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Bootstrap method for nonlinear filtering of EM-ML reconstructions of PET images AN - 902332891; 11804011 AB - Reconstructions of positron emission tomography images are obtained with the iterative expectation maximization (EM) algorithm. The EM algorithm is halted according to a cross-validation procedure. For the cases studied, this method yields a reconstruction with high variability about its expected value. The variability of the reconstruction about its expected value is reduced by computing its bootstrap expectation. Based on the reconstruction computed from the observed projection data, synthetic projection data sets are simulated. Reconstructions of the synthetic projection data sets are averaged to yield the bootstrap expectation. This bootstrap procedure is a nonlinear filtering method. The procedure is automatic; no smoothing kernel or bandwidth parameter need be specified. For simulated data, the bootstrap method yielded somewhat sharper reconstructions than did an optimized linear approach. The method is applied to real data from a fluorodeoxiglucose study of the human brain. Near the boundaries, the resampling procedure yielded a sharper reconstruction. JF - International Journal of Imaging Systems and Technology AU - Coakley, Kevin J AD - Statistical Engineering Division, Division 882, United States Department of Commerce, National Institute of Standards and Technology, 325 Broadway, Boulder, CO 80303 Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 54 EP - 61 PB - Wiley-Blackwell, 111 River Street Hoboken NJ 07030-5774 USA VL - 7 IS - 1 SN - 0899-9457, 0899-9457 KW - Biotechnology and Bioengineering Abstracts; CSA Neurosciences Abstracts KW - Neuroimaging KW - Data processing KW - Algorithms KW - Positron emission tomography KW - Brain KW - Boundaries KW - Kernels KW - W 30910:Imaging KW - N3 11002:Computational & theoretical neuroscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/902332891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Imaging+Systems+and+Technology&rft.atitle=Bootstrap+method+for+nonlinear+filtering+of+EM-ML+reconstructions+of+PET+images&rft.au=Coakley%2C+Kevin+J&rft.aulast=Coakley&rft.aufirst=Kevin&rft.date=1996-03-01&rft.volume=7&rft.issue=1&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Imaging+Systems+and+Technology&rft.issn=08999457&rft_id=info:doi/10.1002%2F%28SICI%291098-1098%28199621%297%3A13.0.CO%3B2-T LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-11-01 N1 - Last updated - 2012-03-29 N1 - SubjectsTermNotLitGenreText - Neuroimaging; Data processing; Boundaries; Brain; Positron emission tomography; Algorithms; Kernels DO - http://dx.doi.org/10.1002/(SICI)1098-1098(199621)7:1<54::AID-IMA7>3.0.CO;2-T ER - TY - JOUR T1 - Environmentally benign staining procedure for electrophoresis gels using Coomassie Brilliant Blue. AN - 78126201; 8679192 JF - BioTechniques AU - Nivinskas, H AU - Cole, K D AD - National Institute of Standards and Technology, Gaithersburg, MD 20899, USA. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 380 EP - 2, 384-5 VL - 20 IS - 3 SN - 0736-6205, 0736-6205 KW - Coloring Agents KW - 0 KW - Proteins KW - Rosaniline Dyes KW - coomassie Brilliant Blue KW - M1ZRX790SI KW - Index Medicus KW - Environmental Pollution -- prevention & control KW - Animals KW - Cattle KW - Humans KW - Rabbits KW - Electrophoresis, Polyacrylamide Gel -- methods KW - Staining and Labeling -- methods KW - Proteins -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78126201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=BioTechniques&rft.atitle=Environmentally+benign+staining+procedure+for+electrophoresis+gels+using+Coomassie+Brilliant+Blue.&rft.au=Nivinskas%2C+H%3BCole%2C+K+D&rft.aulast=Nivinskas&rft.aufirst=H&rft.date=1996-03-01&rft.volume=20&rft.issue=3&rft.spage=380&rft.isbn=&rft.btitle=&rft.title=BioTechniques&rft.issn=07366205&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-08-20 N1 - Date created - 1996-08-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - GEN T1 - Who's Minding Our Preschoolers? AN - 62674903; ED395670 AB - This report presents a statistical portion of the child care arrangements working parents use for their preschoolers, and changes observed in those arrangements from 1988 to 1993. Data shown by the Survey of Income and Program participation suggest that: (1) Almost half of preschoolers are cared for by relatives while their mothers are at work; (2) Preschoolers' child care arrangements have changed dramatically over the past few years; (3) Mothers working evening or night shifts and mothers working part time have an easier time arranging for relative and in-home care; (4) Black and Hispanic mothers rely more heavily on their relatives to provide child care assistance while they are working than do White mothers; (5) Children who live with only one parent are much more likely to be cared for by their grandparents and other relatives than are children who live with married-couple parents; (6) Relatives provide a great deal of child care for preschoolers in poor families; (7) Children in families receiving benefits are more dependent on relatives to provide child care; and (8) Organized child care facilities are more popular in the South and in the suburbs. (AA) AU - Casper, Lynne M. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 9 KW - Child Care Costs KW - Child Care Needs KW - Survey of Income and Program Participation KW - ERIC, Resources in Education (RIE) KW - Socioeconomic Influences KW - Young Children KW - Mothers KW - Child Caregivers KW - Employed Parents KW - Socioeconomic Background KW - Quality of Life KW - National Surveys KW - Census Figures KW - Family Day Care KW - Economic Factors KW - Demography KW - Preschool Education KW - Child Rearing KW - Day Care KW - Family Income KW - Employed Women KW - Working Hours KW - Population Trends KW - Parents UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62674903?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Rapid climate changes in the tropical Atlantic region during the last deglaciation AN - 52864455; 1996-027513 JF - Nature (London) AU - Hughen, Konrad A AU - Overpeck, Jonathan T AU - Peterson, Larry C AU - Trumbore, Susan Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 51 EP - 54 PB - Macmillan Journals, London VL - 380 IS - 6569 SN - 0028-0836, 0028-0836 KW - tropical environment KW - upwelling KW - isotopes KW - paleo-oceanography KW - paleocirculation KW - paleoclimatology KW - deglaciation KW - cores KW - Cariaco Basin KW - paleoecology KW - upper Pleistocene KW - Foraminifera KW - Cenozoic KW - upper Weichselian KW - marine sediments KW - radioactive isotopes KW - Weichselian KW - dates KW - paleotemperature KW - carbon KW - sediments KW - absolute age KW - Invertebrata KW - Younger Dryas KW - sedimentary structures KW - productivity KW - high-resolution methods KW - Protista KW - Quaternary KW - laminations KW - planktonic taxa KW - nutrients KW - planar bedding structures KW - optical properties KW - marine environment KW - Pleistocene KW - C-14 KW - North Atlantic KW - Caribbean Sea KW - microfossils KW - Atlantic Ocean KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52864455?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Rapid+climate+changes+in+the+tropical+Atlantic+region+during+the+last+deglaciation&rft.au=Hughen%2C+Konrad+A%3BOverpeck%2C+Jonathan+T%3BPeterson%2C+Larry+C%3BTrumbore%2C+Susan&rft.aulast=Hughen&rft.aufirst=Konrad&rft.date=1996-03-01&rft.volume=380&rft.issue=6569&rft.spage=51&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 34 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - absolute age; Atlantic Ocean; C-14; carbon; Cariaco Basin; Caribbean Sea; Cenozoic; cores; dates; deglaciation; Foraminifera; high-resolution methods; Invertebrata; isotopes; laminations; marine environment; marine sediments; microfossils; North Atlantic; nutrients; optical properties; paleo-oceanography; paleocirculation; paleoclimatology; paleoecology; paleotemperature; planar bedding structures; planktonic taxa; Pleistocene; productivity; Protista; Quaternary; radioactive isotopes; sedimentary structures; sediments; tropical environment; upper Pleistocene; upper Weichselian; upwelling; Weichselian; Younger Dryas ER - TY - JOUR T1 - Warm climate surprises AN - 52852962; 1996-031888 JF - Science AU - Overpeck, Jonathan T Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 1820 EP - 1821 PB - American Association for the Advancement of Science, Washington, DC VL - 271 IS - 5257 SN - 0036-8075, 0036-8075 KW - thematic mapper KW - Quaternary KW - interglacial environment KW - global KW - paleo-oceanography KW - glaciomarine environment KW - paleoclimatology KW - Holocene KW - Cenozoic KW - Landsat KW - paleotemperature KW - marine environment KW - glacial environment KW - remote sensing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52852962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=Warm+climate+surprises&rft.au=Overpeck%2C+Jonathan+T&rft.aulast=Overpeck&rft.aufirst=Jonathan&rft.date=1996-03-01&rft.volume=271&rft.issue=5257&rft.spage=1820&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Cenozoic; glacial environment; glaciomarine environment; global; Holocene; interglacial environment; Landsat; marine environment; paleo-oceanography; paleoclimatology; paleotemperature; Quaternary; remote sensing; thematic mapper ER - TY - JOUR T1 - Robust smooth magnetotelluric transfer functions AN - 52844143; 1996-034781 JF - Geophysical Journal International AU - Larsen, Jimmy C AU - Mackie, Randall L AU - Manzella, Adele AU - Fiordelisi, Adolfo AU - Rieven, Shirley Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 801 EP - 819 PB - Blackwell Scientific, Oxford VL - 124 IS - 3 SN - 0956-540X, 0956-540X KW - United States KW - geophysical surveys KW - Central California KW - induction KW - geophysical methods KW - Hawaii KW - central Italy KW - Europe KW - East Pacific Ocean Islands KW - Italy KW - Southern Europe KW - magnetotelluric methods KW - California KW - conductivity KW - Oceania KW - surveys KW - Polynesia KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52844143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Journal+International&rft.atitle=Robust+smooth+magnetotelluric+transfer+functions&rft.au=Larsen%2C+Jimmy+C%3BMackie%2C+Randall+L%3BManzella%2C+Adele%3BFiordelisi%2C+Adolfo%3BRieven%2C+Shirley&rft.aulast=Larsen&rft.aufirst=Jimmy&rft.date=1996-03-01&rft.volume=124&rft.issue=3&rft.spage=801&rft.isbn=&rft.btitle=&rft.title=Geophysical+Journal+International&rft.issn=0956540X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; Central California; central Italy; conductivity; East Pacific Ocean Islands; Europe; geophysical methods; geophysical surveys; Hawaii; induction; Italy; magnetotelluric methods; Oceania; Polynesia; Southern Europe; surveys; United States ER - TY - JOUR T1 - High-accuracy mass spectrometry for isotopic abundances AN - 52674573; 1997-062768 AB - A measurement program was initiated at the National Bureau of Standards (USA) in 1957 to determine the isotopic abundance of the actinide elements with high accuracy. By 1960 it was apparent that high-accuracy isotopic abundance measurements could provide valuable support for a determination of the Faraday constant and the proposed unified atomic weight scale. Of particular interest was the long-term need for more accurate measurements to resolve differences between chemical and mass spectrometric atomic weight determinations as well as significant differences reported for mass spectrometric measurements on the same element. The methodology developed was based upon the integration of analytical chemistry and mass spectrometry into a single measurement process. Analytical chemistry was utilized to mix accurately known quantities of chemically and isotopically pure separated isotopes to produce standards of known isotopic abundance which were used to calibrate the mass spectrometers. Over a period of more than twenty years high accuracy measurements were made to certify the isotopic abundance of uranium and plutonium and to determine the atomic weight of 14 different elements. The uncertainties of these measurements were reported as overall limits of error at the 95% confidence level and represented the sum of uncertainty components for the ratio determination and the components covering effects of known sources of possible systematic error. JF - Journal of the Royal Society of Western Australia AU - Garner, E L A2 - Withers, Philip C. A2 - Rosman, Kevin J. R. Y1 - 1996/03// PY - 1996 DA - March 1996 SP - 5 EP - 10 PB - Royal Society of Western Australia, Perth, West. Aust. VL - 79, Part 1 SN - 0035-922X, 0035-922X KW - methods KW - chemical analysis KW - isotopes KW - plutonium KW - isotope ratios KW - mass spectroscopy KW - calibration KW - measurement KW - metals KW - uranium KW - spectroscopy KW - actinides KW - accuracy KW - instruments KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52674573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Royal+Society+of+Western+Australia&rft.atitle=High-accuracy+mass+spectrometry+for+isotopic+abundances&rft.au=Garner%2C+E+L&rft.aulast=Garner&rft.aufirst=E&rft.date=1996-03-01&rft.volume=79%2C+Part+1&rft.issue=&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Royal+Society+of+Western+Australia&rft.issn=0035922X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - de Laeter symposium on Isotope science N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 24 N1 - PubXState - West. Aust. N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - JRSUAU N1 - SubjectsTermNotLitGenreText - accuracy; actinides; calibration; chemical analysis; instruments; isotope ratios; isotopes; mass spectroscopy; measurement; metals; methods; plutonium; spectroscopy; uranium ER - TY - JOUR T1 - Uncertainities in thermodynamic model predictions for the carbonate system in sea water AN - 52525809; 1999-008713 JF - Abstracts of Papers - American Chemical Society, National Meeting AU - Murphy, P P AU - Feely, R A AU - Byrne, R H A2 - Oteyza, Julian Y1 - 1996/03// PY - 1996 DA - March 1996 PB - American Chemical Society, Washington, DC VL - 211 SN - 0065-7727, 0065-7727 KW - carbonate ion KW - sea water KW - carbonate compensation depth KW - salinity KW - hydrochemistry KW - fugacity KW - temperature KW - carbon dioxide KW - models KW - carbon KW - alkalinity KW - thermodynamic properties KW - geochemistry KW - pH KW - 02B:Hydrochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52525809?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.atitle=Uncertainities+in+thermodynamic+model+predictions+for+the+carbonate+system+in+sea+water&rft.au=Murphy%2C+P+P%3BFeely%2C+R+A%3BByrne%2C+R+H&rft.aulast=Murphy&rft.aufirst=P&rft.date=1996-03-01&rft.volume=211&rft.issue=&rft.spage=GEOC+038&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+Papers+-+American+Chemical+Society%2C+National+Meeting&rft.issn=00657727&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 211th ACS national meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alkalinity; carbon; carbon dioxide; carbonate compensation depth; carbonate ion; fugacity; geochemistry; hydrochemistry; models; pH; salinity; sea water; temperature; thermodynamic properties ER - TY - JOUR T1 - Proceedings of the sixteenth annual symposium on sea turtle biology and conservation AN - 21115882; 11331372 JF - NOAA Technical Memorandum NMFS SEFSC AU - Anonymous A2 - Byles, Richard A2 - Fernandez, Yvonne Y1 - 1996/03/01/ PY - 1996 DA - 1996 Mar 01 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA, [URL:http://www.sefsc.noaa.gov/observerresearch.jsp] IS - 412 KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Conferences KW - Aquatic reptiles KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21115882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Proceedings+of+the+sixteenth+annual+symposium+on+sea+turtle+biology+and+conservation&rft.au=Anonymous&rft.aulast=Anonymous&rft.aufirst=&rft.date=1996-03-01&rft.volume=&rft.issue=412&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Conferences; Aquatic reptiles ER - TY - JOUR T1 - RADIO AND SATELLITE TRACKING OF SEA TURTLES IN THE GULF OF MEXICO, 1995 AN - 21106227; 11276536 AB - During June and July 1995, one loggerhead (Caretta caretta) and five Kemp's ridley (Lepidochelys kempii) sea turtles were radio-tracked in conjunction with a population assessment study by the National Marine Fisheries Service (Pascagoula and Galveston Labs) and Texas A&M University (Institute of Marine Life Science). Radio-tracking did not extend beyond 22 days, the length of the assessment study. The loggerhead moved westward from Barataria Pass, Louisiana, traveling approximately 70 km in 48 hours. Its last known location on day three of tracking was by triangulation, in the southern region of Terrebonne Bay. Three of four Kemp's ridleys tracked from Sabine Pass, Texas for 22 days, remained within 8 km of the jetties. The fourth ridley moved 100 km eastward, in 18 days, to the Calcasieu Pass jetties in Louisiana. Nearshore coastal movements of juvenile Kemp's ridleys and their associations with jetties is a behavior seen in previous research projects (Renaud et al. 1994, 1995). Five Kemp's ridley turtles were released during the same time with satellite transmitters. Three were released at Calcasieu Pass and two at Sabine Pass. During a 35-day period turtle 8003 moved 220 km in a southwesterly direction from Calcasieu Pass to near Freeport, Texas and then 90 km back to the northeast near Bolivar Peninsula, Texas. Turtle 8004 swam 220 km from Sabine Pass to near Marsh Island, Louisiana in 47 days. Turtle 8008 was tracked approximately 700 km from Sabine Pass to just south of the Texas-Mexico border. Last location, after 107 days, was just north of the Texas-Mexico border. Turtle 8002, released at Calcasieu Pass, still being monitored after 184 days (through 2/21/96). It has moved approximately 2300 km from the Gulf of Mexico into the Atlantic and was last located in the southern reaches of the Indian River, Florida. The last Kemp's ridley was tracked for 287 days (13 August 1994 - 16 May 1995) from Calcasieu Pass to Rancho Nuevo, Tamaulipas, Mexico (Renaud et al. 1996). It nested twice, first on 23 April, then 19 May 1995. A total of 121 eggs were deposited in the first nest; 103 (85%) successfully hatched on 14 June 1995 (52 days). One-hundred twenty-nine eggs were laid in the second nest; 98 (76%) hatchlings emerged from the nest on 5 July 1995 (47 days). JF - NOAA Technical Memorandum NMFS SEFSC AU - Renaud, M L AU - Williams, JA AU - Carpenter, JA AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston Laboratory, 4700 Avenue U, Galveston, TX 77551, USA Y1 - 1996/03/01/ PY - 1996 DA - 1996 Mar 01 IS - 412 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine fisheries KW - Marine KW - ASW, Mexico, Rancho Nuevo KW - Juveniles KW - ASW, USA, Louisiana KW - ASW, USA, Texas, Sabine Pass KW - Aquatic reptiles KW - Stock assessment KW - Remote sensing KW - USA, Louisiana, Marsh I. KW - Caretta caretta KW - Tamaulipa KW - Marshes KW - Bahamas, Grand Bahama, Freeport KW - Tracking KW - ASW, Mexico Gulf KW - ASW, USA, Texas KW - Satellite sensing KW - Venezuela, Bolivar KW - ASW, USA, Texas, Galveston KW - Lepidochelys KW - Radio KW - Q1 08423:Behaviour KW - O 5020:Fisheries and Fishery Biology KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21106227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=RADIO+AND+SATELLITE+TRACKING+OF+SEA+TURTLES+IN+THE+GULF+OF+MEXICO%2C+1995&rft.au=Renaud%2C+M+L%3BWilliams%2C+JA%3BCarpenter%2C+JA&rft.aulast=Renaud&rft.aufirst=M&rft.date=1996-03-01&rft.volume=&rft.issue=412&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Satellite sensing; Juveniles; Stock assessment; Aquatic reptiles; Remote sensing; Radio; Marshes; Tracking; Tamaulipa; Caretta caretta; Lepidochelys; ASW, Mexico Gulf; ASW, USA, Texas; ASW, Mexico, Rancho Nuevo; ASW, USA, Louisiana; ASW, USA, Texas, Sabine Pass; Venezuela, Bolivar; USA, Louisiana, Marsh I.; ASW, USA, Texas, Galveston; Bahamas, Grand Bahama, Freeport; Marine ER - TY - JOUR T1 - DEVELOPMENT OF AN INDEX OF SEA TURTLE ABUNDANCE IN THE PAMLICO-ALBEMARLE ESTUARINE COMPLEX AN - 21086477; 11276492 AB - The National Marine Fisheries Service is one of two federal agencies with responsibility for protecting and recovering listed sea turtle species. The NMFS must know the status of the stocks to formulate recovery actions and to monitor recovery. Historically, such information has come from nesting beach surveys. The populations' responses to recovery actions eventually would be realized on the beach, but not fully appreciated for many years. In contrast, the response of the in-water juvenile population is more immediate. Thus, the best way to measure the effectiveness of management actions taken to recover sea turtles is to monitor in-water juvenile populations. JF - NOAA Technical Memorandum NMFS SEFSC AU - Epperly, S P AU - Braun, J AD - NOAA, National Marine Fisheries Service, Southeast Fisheries Science Center, Beaufort Laboratory, 101 Pivers Island Road, Beaufort, NC 28516, USA Y1 - 1996/03/01/ PY - 1996 DA - 1996 Mar 01 IS - 412 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Environmental monitoring KW - Marine fisheries KW - Marine KW - Nesting KW - Aquatic reptiles KW - Estuaries KW - Brackish KW - Brackishwater environment KW - Governments KW - Reproductive behaviour KW - O 5080:Legal/Governmental KW - Q1 08423:Behaviour KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21086477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=DEVELOPMENT+OF+AN+INDEX+OF+SEA+TURTLE+ABUNDANCE+IN+THE+PAMLICO-ALBEMARLE+ESTUARINE+COMPLEX&rft.au=Epperly%2C+S+P%3BBraun%2C+J&rft.aulast=Epperly&rft.aufirst=S&rft.date=1996-03-01&rft.volume=&rft.issue=412&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Environmental monitoring; Nesting; Estuaries; Aquatic reptiles; Brackishwater environment; Governments; Reproductive behaviour; Marine; Brackish ER - TY - JOUR T1 - USE OF MOLECULAR GENETICS TO IDENTIFY INDIVIDUALS AND INFER MATING BEHAVIOR IN LEATHERBACKS AN - 21086464; 11276490 AB - Multiple polymorphic microsatellite loci were used as genetic markers to identify individual leatherback turtles Dermochelys coriacea. Blood samples were taken from almost all the adult females nesting on St. Croix, U.S. Virgin Islands between 1992 and 1994 (n=92 individuals). In addition, tissue was salvaged from dead hatchlings from different clutches laid by individual females throughout a nesting season. Primers designed by Fitzsimmons (1995) for Chelonia mydas (Cm3), Caretta caretta (Cc117), and Eretmochelys imbricata (Ei8), and by Louis (unpublished) for Geochelone sp. (N200 and N32) amplified polymorphic microsatellite loci in D. coriacea. Three additional microsatellites were found in leatherbacks (P186, DC99, and DC28; Dutton 1995), and the number of alleles ranged from 2 to 17 (Table 1) among the females nesting in St. Croix. We constructed genetic fingerprints using genotype data from all 8 microsatellites. Probabilities of obtaining genotype profiles by chance were estimated from allele frequencies for the population, and were less than 1x10-8, indicating that this microsatellite system will be reliable as a genetic "tag" to identify individuals. JF - NOAA Technical Memorandum NMFS SEFSC AU - Dutton, PH AU - Davis, S K AD - NOAA-NMFS, SWFSC, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1996/03/01/ PY - 1996 DA - 1996 Mar 01 IS - 412 KW - Genetics Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Mating behavior KW - Data processing KW - Allelles KW - Geochelone KW - Nucleotide sequence KW - Aquatic reptiles KW - Microsatellites KW - Caretta caretta KW - Genotypes KW - Biopolymorphism KW - Eretmochelys imbricata KW - Population genetics KW - Islands KW - Chelonia mydas KW - Nesting KW - Genetic markers KW - DNA KW - Primers KW - Gene frequency KW - Reproductive behaviour KW - Dermochelys coriacea KW - O 1070:Ecology/Community Studies KW - G 07850:Reptiles & Amphibians KW - Q1 08423:Behaviour KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21086464?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=USE+OF+MOLECULAR+GENETICS+TO+IDENTIFY+INDIVIDUALS+AND+INFER+MATING+BEHAVIOR+IN+LEATHERBACKS&rft.au=Dutton%2C+PH%3BDavis%2C+S+K&rft.aulast=Dutton&rft.aufirst=PH&rft.date=1996-03-01&rft.volume=&rft.issue=412&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Population genetics; Allelles; Nesting; Nucleotide sequence; Aquatic reptiles; DNA; Reproductive behaviour; Genotypes; Biopolymorphism; Mating behavior; Data processing; Islands; Genetic markers; Microsatellites; Gene frequency; Primers; Geochelone; Chelonia mydas; Caretta caretta; Dermochelys coriacea; Eretmochelys imbricata ER - TY - JOUR T1 - A PASSIVE ENTRAPMENT DEVICE FOR LIVE CAPTURE OF SEA TURTLES IN THE GULF OF MEXICO AN - 21086453; 11276485 AB - We developed and tested a passive entrapment device (PED) designed to capture sea turtles with the least possible chance of causing turtle mortality, while keeping maintenance and personnel costs for the system low. The PED was constructed of stiff polyethylene fencing material. The material had a height of 2 meters and a square mesh with diagonal measurement of 13 centimeters. The PED had a lead of 100 meters and primary and secondary enclosures of 3 and 5 meters per side. Turtles in the enclosure were retrieved with a dip net. During preliminary tests in laboratory tanks and a 0.1 ha pond, no turtles became entangled and turtles were repeatedly observed entering the enclosures with no apparent adverse effects. Testing at beachfront and bay sites resulted in captures of wild Kemp's ridleys (Lepidochelys kerrtpii) off the beachfront near Sabine Pass, TX and green turtles (Chelonia mydas) in lower Matagorda Bay, Texas. The PED held up well during low wave action and heavy debris loading, but not in heavy surf and storm surges. Nontarget species either escaped or were removed with the dip net. The only noted mortality was one bull shark (Carcharhinus leucas). Preliminary conclusions are that the PED is environmentally safe and effective in capturing sea turtles. Protected species are at low risk of drowning with the device and most bycatch can easily escape. The device is very sturdy and has virtually no maintenance costs. It is particularly suited to shallow inshore waters with relatively low wave action, but also can be used effectively in some beachfront situations. Deployment takes no special equipment and can be done by two people in 2-3 hours in calm water. JF - NOAA Technical Memorandum NMFS SEFSC AU - Carpenter, JA AU - Williams, B AU - Renaud, M L AD - Southeast Fisheries Science Center, National Marine Fisheries Service, Galveston Laboratory, 4700 Avenue U, Galveston, TX 77551, USA Y1 - 1996/03/01/ PY - 1996 DA - 1996 Mar 01 IS - 412 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Carcharhinus leucas KW - Marine KW - Drowning KW - ASW, USA, Texas, Sabine Pass KW - Aquatic reptiles KW - Surf KW - Ponds KW - ASW, Mexico Gulf KW - Marine fish KW - ASW, USA, Texas KW - Wave action KW - Storm surges KW - Chelonia mydas KW - Enclosures KW - Lepidochelys KW - ASW, USA, Texas, Matagorda Bay KW - Mortality causes KW - Q1 08442:Population dynamics KW - O 5020:Fisheries and Fishery Biology KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21086453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=A+PASSIVE+ENTRAPMENT+DEVICE+FOR+LIVE+CAPTURE+OF+SEA+TURTLES+IN+THE+GULF+OF+MEXICO&rft.au=Carpenter%2C+JA%3BWilliams%2C+B%3BRenaud%2C+M+L&rft.aulast=Carpenter&rft.aufirst=JA&rft.date=1996-03-01&rft.volume=&rft.issue=412&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Wave action; Drowning; Storm surges; Enclosures; Aquatic reptiles; Surf; Ponds; Mortality causes; Carcharhinus leucas; Chelonia mydas; Lepidochelys; ASW, Mexico Gulf; ASW, USA, Texas; ASW, USA, Texas, Sabine Pass; ASW, USA, Texas, Matagorda Bay; Marine ER - TY - JOUR T1 - Vulnerability of Marked Age-0 Steelhead to a Visual Predator AN - 20548893; 9227326 AB - The assumption that marking does not alter the vulnerability of fish to a visual predator was examined. Similar numbers of age-0 steelhead Oncorhynchus mykiss were tagged with binary-coded-wires, tagged with passive integrated transponders, freeze branded, marked with fingerling tags, or left unmarked. All were subjected to age-1 steelhead predators for 24 h in 2.4-m-diameter circular tanks filled with clear well water. Twice as many marked as unmarked age-0 steelhead prey were eaten. There was no significant survival difference among the four marked treatment groups, which suggested that in the laboratory the trauma associated with marking is more important than mark type. We conclude that marking may effect postrelease survival and recommend that mark-recapture experiments be used to empirically determine and correct for differences in survival of marked and unmarked fish. JF - Transactions of the American Fisheries Society AU - Maynard, Desmond J AU - Frost, Deborah A AU - WAKNITZ, FWILLIAM AU - Prentice, Earl F AD - Coastal Zone and Estuarine Studies Division, Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 330 EP - 333 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 125 IS - 2 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Food organisms KW - Survival KW - Oncorhynchus mykiss KW - Predators KW - Tracking KW - Trauma KW - Tags KW - Fingerlings KW - Vulnerability KW - Prey KW - Transponders KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - D 04040:Ecosystem and Ecology Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20548893?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Vulnerability+of+Marked+Age-0+Steelhead+to+a+Visual+Predator&rft.au=Maynard%2C+Desmond+J%3BFrost%2C+Deborah+A%3BWAKNITZ%2C+FWILLIAM%3BPrentice%2C+Earl+F&rft.aulast=Maynard&rft.aufirst=Desmond&rft.date=1996-03-01&rft.volume=125&rft.issue=2&rft.spage=330&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281996%291252.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Food organisms; Tags; Fingerlings; Predators; Vulnerability; Tracking; Transponders; Survival; Prey; Trauma; Oncorhynchus mykiss DO - http://dx.doi.org/10.1577/1548-8659(1996)125<0330:VOMAST>2.3.CO;2 ER - TY - JOUR T1 - Trends in chemical concentrations in mussels and oysters collected along the US coast from 1986 to 1993 AN - 17202442; 4497894 AB - Results from annual collections and chemical analyses of mussels and oysters from sites located throughout the marine coast of the United States show decreasing trends, on a national scale, for chemicals whose use has been banned or has greatly decreased. Concentrations of most other chemicals are neither increasing nor decreasing. JF - Mar. Environ. Res. AU - O'Connor, T P AD - NOAA NOS/ORCA 2, National Status and Trends Program, 1305 East West Highway, Silver Spring, MD 20910, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 183 EP - 200 VL - 41 IS - 2 SN - 0141-1136, 0141-1136 KW - Long-term records KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - Pollution monitoring KW - Mytilus californianus KW - Mytilus edulis KW - Ostrea sandvicensis KW - ASW, Mexico Gulf KW - Bioaccumulation KW - Marine molluscs KW - Crassostrea virginica KW - Chemical pollutants KW - USA Coasts KW - Chemical analysis KW - Pollution control KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17202442?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Mar.+Environ.+Res.&rft.atitle=Trends+in+chemical+concentrations+in+mussels+and+oysters+collected+along+the+US+coast+from+1986+to+1993&rft.au=O%27Connor%2C+T+P&rft.aulast=O%27Connor&rft.aufirst=T&rft.date=1996-03-01&rft.volume=41&rft.issue=2&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Mar.+Environ.+Res.&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Pollution monitoring; Bioaccumulation; Marine molluscs; Chemical pollutants; Chemical analysis; Pollution control; Mytilus californianus; Mytilus edulis; Crassostrea virginica; Ostrea sandvicensis; ASW, Mexico Gulf; USA Coasts; Marine ER - TY - JOUR T1 - Growth and duration of the planktonic phase and a stage based population matrix of Dover sole, Microstomus pacificus AN - 17021554; 3860266 AB - We describe the age and growth of planktonic larvae and pelagic stages of Dover sole, Microstomus pacificus, from daily increments in the otoliths. By rearing larvae from eggs in the laboratory, we validated the formation of daily increments. Increment widths in the central core area are as narrow as 0.23 mu m, therefore, we imaged all otoliths with scanning electron microscopy. Larval Dover sole grow rapidly in length during stage one (6.5-55 mm), then apparently shrink during stage two and grow slowly during stage three and four. Stage one lasts up to 200 days, stage two about 100 days and stage three and four up to 400 days. The oldest pelagic fish aged was 867 days old. Development reaches stage three within 1 year and settlement may occur then, but a few Dover sole remain pelagic for over 2 years. JF - Bulletin of Marine Science AU - Butler, J L AU - Dahlin, KA AU - Moser, H G AD - NOAA/NMFS, Southwest Fish. Sci. Cent., P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 29 EP - 43 VL - 58 IS - 1 SN - 0007-4977, 0007-4977 KW - fish larvae KW - larval development KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Microstomus pacificus KW - developmental stages KW - INE, USA KW - models KW - population structure KW - commercial species KW - life cycle KW - otoliths KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08441:Population structure KW - D 04003:Modeling, mathematics, computer applications KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17021554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Growth+and+duration+of+the+planktonic+phase+and+a+stage+based+population+matrix+of+Dover+sole%2C+Microstomus+pacificus&rft.au=Butler%2C+J+L%3BDahlin%2C+KA%3BMoser%2C+H+G&rft.aulast=Butler&rft.aufirst=J&rft.date=1996-03-01&rft.volume=58&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - models; population structure; commercial species; life cycle; larval development; otoliths; developmental stages; fish larvae; growth; Microstomus pacificus; INE, USA; Marine ER - TY - RPRT T1 - Effects of mitigative measures on productivity of white sturgeon populations in the Columbia River downstream from McNary Dam, and determine status and habitat requirements of white sturgeon populations in the Columbia and Snake Rivers upstream from the McNary Dam. Annual progress report, April 1994--March 1995 AN - 16528186; 4256070 AB - The author reports on progress from April 1994 through March 1994 of research on white sturgeon in the lower Columbia River. The study began in July 1986 and is a cooperative effort of federal, state and tribal fisheries entities to determine the (1) the status and habitat requirements, and (2) the effects of mitigative measures on productivity of white sturgeon populations in the lower Columbia River. This report describes activities conducted during the third year of this contract's second phase. Information was collected, analyzed, and evaluated on subadult and adult life histories, population dynamics, quantity and quality of habitat, and production enhancement strategies. The report is divided into sections that evaluate success of developing and implementing a management plan for white sturgeon; evaluate growth, mortality, and contributions to fisheries of juvenile white sturgeon transplanted from areas downstream; describe the life history and population dynamics of subadult and adult white sturgeon; define habitat requirements for spawning and rearing of white sturgeon and quantify the extent of habitat available; describe reproductive and early life history characteristics of white sturgeon; and quantify physical habitat used by spawning and rearing white sturgeon in the free-flowing portion of the Columbia River. AU - Beiningen, K T Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 148 KW - Habitat KW - USA, Columbia R. KW - White sturgeon KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Acipenser transmontanus KW - Ecological effects KW - Alteration of flow KW - Ecological distribution KW - Stock assessment KW - Spawning grounds KW - Spawning KW - Freshwater KW - Population dynamics KW - Fishery resources KW - Life history studies KW - Fish populations KW - Habitats KW - Life history KW - Fishery management KW - Dams KW - Sturgeon KW - Regulated rivers KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08341:General KW - SW 4070:Ecological impact of water development KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16528186?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Beiningen%2C+K+T&rft.aulast=Beiningen&rft.aufirst=K&rft.date=1996-03-01&rft.volume=&rft.issue=&rft.spage=148&rft.isbn=&rft.btitle=Effects+of+mitigative+measures+on+productivity+of+white+sturgeon+populations+in+the+Columbia+River+downstream+from+McNary+Dam%2C+and+determine+status+and+habitat+requirements+of+white+sturgeon+populations+in+the+Columbia+and+Snake+Rivers+upstream+from+the+McNary+Dam.+Annual+progress+report%2C+April+1994--March+1995&rft.title=Effects+of+mitigative+measures+on+productivity+of+white+sturgeon+populations+in+the+Columbia+River+downstream+from+McNary+Dam%2C+and+determine+status+and+habitat+requirements+of+white+sturgeon+populations+in+the+Columbia+and+Snake+Rivers+upstream+from+the+McNary+Dam.+Annual+progress+report%2C+April+1994--March+1995&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Report: DOE/BP /63584-10. Available from: NTIS, 5285 Port Royal Rd, Springfield, VA 22161, USA. 1-800-553-NTIS or 1-703-605-6000 or orders[at]ntis.fedworld.gov. NTIS accession number: DE96012745. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Effects of high-molecular-weight dissolved organic matter on nitrogen dynamics in the Mississippi River plume AN - 15856996; 4018271 AB - The dynamics of N and its interactions with labile dissolved organic C (DOC), bacteria, and phytoplankton were studied to determine potential effects of dissolved organic matter (DOM) and light on N dynamics in surface waters of the Mississippi River (USA) plume in the Gulf of Mexico. Bacterial uptake of added labeled N compounds ( super(15)NH sub(4) super(+) or super(15)N-labeled dissolved free amino acids, DFAA) was stimulated more by high-molecular-weight (HMW, > 1 kDa) DOM than by low-molecular-weight (LMW, < 1 kDa) DOM. An index that inversely indicated the presence of labile DOC was defined as the fraction of assimilated Amino acid- super(15)N that was Recovered as super(15)N-Ammonium (ANRA), following the additions of high-levels (4 mu M) of super(15)N-DFAA. ANRA ratios were high in the absence of other available carbon sources because heterotrophic bacteria were forced to use the added amino acids as a carbon source for respiration rather than as a nutrient source for biomass formation. In dynamic light/dark experiments, conducted with in situ populations of organisms, uptake rates of added super(15)NH sub(4) super(+) were significantly enhanced both by the presence of light and by the addition of HMW DOM. Uptake rates of added super(15)N-labeled DFAA were increased by the addition of HMW DOM but not by light. ANRA ratios were consistently lower in the presence of added HMW DOM than in controls. Added HMW DOM thus appeared to stimulate the incorporation of assimilated DFAA into bacterial biomass. Bacterial growth rates were relatively high in both light and dark bottles with DFAA additions and in light bottles with HMW DOM plus NH sub(4) super(+) additions, but they remained comparatively low in dark bottles with added NH sub(4) super(+). These results are consistent with the idea that bacterial N dynamics in these euphotic waters may be tightly coupled to photosynthetic activities over short time scales. JF - Marine Ecology Progress Series AU - Gardner, W S AU - Benner, R AU - Amon, RMW AU - Cotner, JB Jr AU - Cavaletto, J F AU - Johnson, J R AD - NOAA Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 287 EP - 297 VL - 133 IS - 1-3 SN - 0171-8630, 0171-8630 KW - phytoplankton KW - Mexico Gulf KW - carbon KW - cycling nutrients KW - Water Resources Abstracts; Microbiology Abstracts B: Bacteriology; Ecology Abstracts KW - plumes KW - organic matter KW - nitrogen cycle KW - heterotrophic bacteria KW - aquatic bacteria KW - SW 0880:Chemical processes KW - D 04330:Marine KW - J 02905:Water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15856996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Ecology+Progress+Series&rft.atitle=Effects+of+high-molecular-weight+dissolved+organic+matter+on+nitrogen+dynamics+in+the+Mississippi+River+plume&rft.au=Gardner%2C+W+S%3BBenner%2C+R%3BAmon%2C+RMW%3BCotner%2C+JB+Jr%3BCavaletto%2C+J+F%3BJohnson%2C+J+R&rft.aulast=Gardner&rft.aufirst=W&rft.date=1996-03-01&rft.volume=133&rft.issue=1-3&rft.spage=287&rft.isbn=&rft.btitle=&rft.title=Marine+Ecology+Progress+Series&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - nitrogen cycle; organic matter; carbon; phytoplankton; aquatic bacteria; heterotrophic bacteria; cycling nutrients; plumes ER - TY - JOUR T1 - Flower Garden Banks National Marine Sanctuary: Platforms, partnerships, and resource protection AN - 15646978; 3943240 AB - Innovative cooperative efforts between the Flower Garden Banks National Marine Sanctuary, other Federal and State government programs, academic institutions, non-governmental organizations, and the sport diving and petroleum industries have been essential for the successful protection and management of this unique marine environment. An example of one partnership between the Sanctuary, scientists, and Mobil Exploration and Producing U.S. involves the use of a natural gas production platform located within the Sanctuary for research and training programs. But the future is gloomy for this productive alliance, as the platform's production life is nearing an end. The facility's imminent removal poses challenges for agencies and operators charged with protecting the fragile resources of the Flower Garden Banks. JF - Marine Technology Society Journal AU - Ostrom, CL AU - Gittings AD - Sanctuaries and Reserves Div., NOAA, Natl. Ocean Serv., Silver Spring, MD, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 3 EP - 7 VL - 30 IS - 2 SN - 0025-3324, 0025-3324 KW - ASW, Atlantic, Mexico Gulf, Flower Garden Banks KW - ASW, USA, Texas, Flower Garden Banks Natl. Marine Sanctuary KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - nature conservation KW - ecosystem management KW - USA, Texas KW - environmental protection KW - coral reefs KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15646978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Technology+Society+Journal&rft.atitle=Flower+Garden+Banks+National+Marine+Sanctuary%3A+Platforms%2C+partnerships%2C+and+resource+protection&rft.au=Ostrom%2C+CL%3BGittings&rft.aulast=Ostrom&rft.aufirst=CL&rft.date=1996-03-01&rft.volume=30&rft.issue=2&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; ecosystem management; environmental protection; coral reefs; USA, Texas; Marine ER - TY - JOUR T1 - Interdecadal change in reef fish populations at French Frigate Shoals and Midway Atoll, northwestern Hawaiian Islands: Statistical power in retrospect AN - 15600853; 3928545 AB - Reef fish faunas were compared between surveys conducted more than a decade apart at each of two isolated and nearly pristine oceanic atolls (French Frigate Shoals [FFS] and Midway Atoll) in the northwestern Hawaiian Islands. Species composition, assemblage structure (density rankings), and population densities were compared to test the hypothesis that reef fishes had declined during a period of lower oceanic productivity in the central North Pacific. Within each of two principal habitats (barrier and patch reefs) at each atoll, species composition and rank densities differed little between sampling periods. Densities, however, generally declined by about one-third for many numerically dominant species and for taxa pooled into functional categories (trophic levels, feeding guilds). Patterns of temporal change were partly confounded by distributional shifts between barrier and patch reef habitats at FFS, perhaps reflecting indirect effects of storm disturbance on benthic algal habitat. Such effects, together with related changes in climate and oceanic productivity on an interdecadal time scale, might have been responsible for the apparent declines in reef fish densities at both atolls. Temporal patterns were clearer at Midway Atoll, where changes in benthic algae were not evident. Our observations indicate that the statistical power necessary to detect changes in the population densities of reef fish species that exhibit large temporal fluctuations in numbers, particularly on oceanic islands, is generally low. Power to detect twofold changes may be adequate, however, if taxa are pooled into functional categories. JF - Bulletin of Marine Science AU - DeMartini, EE AU - Parrish, F A AU - Parrish, J D AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS (NOAA), 2570 Dole St. Honolulu, HI 96822-2396, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 804 EP - 825 VL - 58 IS - 3 SN - 0007-4977, 0007-4977 KW - ISE, Pacific, Midway I. KW - oceanic islands KW - reef fish KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - community composition KW - population density KW - USA, Hawaii KW - ISE, USA, Hawaii, French Frigate Shoals KW - coral reefs KW - Pisces KW - population dynamics KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15600853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Interdecadal+change+in+reef+fish+populations+at+French+Frigate+Shoals+and+Midway+Atoll%2C+northwestern+Hawaiian+Islands%3A+Statistical+power+in+retrospect&rft.au=DeMartini%2C+EE%3BParrish%2C+F+A%3BParrish%2C+J+D&rft.aulast=DeMartini&rft.aufirst=EE&rft.date=1996-03-01&rft.volume=58&rft.issue=3&rft.spage=804&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; reef fish; population density; oceanic islands; population dynamics; coral reefs; Pisces; USA, Hawaii; ISE, USA, Hawaii, French Frigate Shoals; Marine ER - TY - JOUR T1 - Sheltering and foraging substrate uses of the arc-eye hawkfish Paracirrhites arcatus (Pisces: Cirrhitidae) AN - 15599138; 3928544 AB - A combination of free-ranging snorkel surveys and focal-animal observations was used to evaluate substrate use by the arc-eye hawkfish Paracirrhites arcatus, a typical cirrhitid recognized for its conspicuous "perching" and ambushing behavior. The arc-eye hawkfish used different substrates for sheltering and for foraging. Pocillopora meandrina, the only common species of closely branched coral in the main Hawaiian Islands, was the perch most frequently encountered (>96% of all cases) on snorkel surveys at seven sites on the leeward side of the Island of Hawaii. P. arcatus refuged within Poc. meandrina whenever predators approached closely, but darted out from coral heads to feed. Foraging strikes were directed mainly at targets on benthic substrates surrounding Poc. meandrina refuges; strikes were primarily directed (81-96% of all strikes) at prey on rock/dead coral substrate that dominated cover (43-90%) at the study sites. P. arcatus also fed to a major extent within the near-bottom water column. The dichotomy between preferred foraging and sheltering substrates is discussed relative to the trade-off between foraging benefit and risk of predation hazard when the two substrates differ. JF - Bulletin of Marine Science AU - DeMartini, EE AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS (NOAA), 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 826 EP - 837 VL - 58 IS - 3 SN - 0007-4977, 0007-4977 KW - feeding behavior KW - foraging behavior KW - microhabitats KW - sheltering behavior KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Paracirrhites arcatus KW - ISE, USA, Hawaii, Hawaii I. KW - Pocillopora meandrina KW - Cirrhitidae KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Y 25495:Fish KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15599138?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Sheltering+and+foraging+substrate+uses+of+the+arc-eye+hawkfish+Paracirrhites+arcatus+%28Pisces%3A+Cirrhitidae%29&rft.au=DeMartini%2C+EE&rft.aulast=DeMartini&rft.aufirst=EE&rft.date=1996-03-01&rft.volume=58&rft.issue=3&rft.spage=826&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - microhabitats; sheltering behavior; foraging behavior; feeding behavior; Paracirrhites arcatus; Pocillopora meandrina; Cirrhitidae; ISE, USA, Hawaii, Hawaii I.; Marine ER - TY - JOUR T1 - Development of planted seagrass beds in Tampa Bay, Florida, USA. I. Plant components AN - 15587925; 3911131 AB - In this study we evaluated the floral attributes of planted seagrass beds as they developed over time. The seagrasses Halodule wrightii and Syringodium filiforme were planted on 0.5 m centers at several sites within Tampa Bay, Florida, USA. Planting unit (PU) survival, change in areal shoot density, plant morphometrics and associated macroalgae were monitored over a 3 yr period. These parameters were compared with nearby, natural beds as a reference. Comparisons were not limited to the same species, but included Thalassia testudinum in order to address management issues regarding the substitution of one habitat type for another. Despite use of experienced personnel, in some plantings, an average 47% loss of PU was sustained, apparently due to seasonal bioturbation. Depending on the spatial distribution of loss, persistent cover at equivalent densities was still attained within 1.8 yr (for plantings on 0.5 m centers) over portions of some planted sites. Seagrass recovery rate and recommended monitoring times have a positive, linear relationship to spacing of plantings. Although moderately variable, areal shoot density clearly defined trends in bed development over time. Many plantings exhibited little spread in the first year after planting, and then expanded rapidly in the second year. Seagrass surface area, length or biomass, as well as macroalgal biomass, proved to be weak indicators of system development for most seagrass species. Although substantial PU losses were experienced, the subsequent survival, spread and persistence of seagrasses indicate that large areas of Tampa Bay, which historically had supported seagrass, are now suitable for restoration. For remaining seagrass habitat however, conservation provides a more certain basis for maintaining the resource than attempting to mitigate through planting. JF - Marine ecology progress series. Oldendorf AU - Fonseca AU - Kenworthy, W J AU - Courtney, F X AD - NMFS/NOAA, Southeast Fish. Sci. Cent., Beaufort Lab., Beaufort, NC 28516-9722, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 127 EP - 139 VL - 132 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Ecology Abstracts KW - population density KW - USA, Florida KW - Halodule wrightii KW - environmental restoration KW - community structure KW - Syringodium filiforme KW - D 04715:Reclamation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15587925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Development+of+planted+seagrass+beds+in+Tampa+Bay%2C+Florida%2C+USA.+I.+Plant+components&rft.au=Fonseca%3BKenworthy%2C+W+J%3BCourtney%2C+F+X&rft.aulast=Fonseca&rft.aufirst=&rft.date=1996-03-01&rft.volume=132&rft.issue=1-3&rft.spage=127&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Halodule wrightii; Syringodium filiforme; USA, Florida; environmental restoration; population density; community structure ER - TY - BOOK T1 - Summary of water masses receiving wastes from sewage sludge dumping at the 106-Mile Dumpsite during 1986-1991 AN - 15585944; 3910728 AB - The 106-Mile dumpsite, a deep ocean site located 106 miles southeast of New York, received sewage-treatment sludge from several municipalities in New York and New Jersey from 1986 to 1991. The site is located over the continental slope and is occupied predominantly by slope water, however, incursions of shelf water and warm-core rings occur periodically. This report summarizes satellite derived data on surface water present at the dumpsite and volumes of sludge dumped, along with between-year differences and seasonal tendencies for the period of sludge dumping (March 1986-December 1991). Satellite infrared data are used to determine surface water mass characteristics present at the time of each dump. Records of sewage sludge dumping at the site were obtained from the U.S. Environmental Protection Agency (EPA). During the six years, approximately 38.5 x 10 super(6) wet tons (9000 x 10 super(6) gallons) of sludge were dumped at the 106-Mile Dumpsite, with 70.2% (by volume) dumped into slope water, 13.4% into shelf water, and the remaining 16.4% received by warm-core rings. JF - Journal of Marine Environmental Engineering AU - Ruhsam, C M A2 - Robertson, A (ed) Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 9 EP - 75 SN - 2919875175 KW - US EPA KW - USA, New York Bight KW - continental shelves KW - continental slope KW - pollution dispersion KW - satellite technology KW - seasonal variation KW - sewage disposal KW - sludge disposal KW - surface water records KW - transport processes KW - waste disposal sites KW - water currents KW - water masses KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; Water Resources Abstracts KW - domestic wastes KW - volumetric analysis KW - Marine KW - ANW, USA, New York Bight KW - ocean dumping KW - USA KW - seasonal variations KW - Q5 08503:Characteristics, behavior and fate KW - SW 3050:Ultimate disposal of wastes KW - P 1000:MARINE POLLUTION KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15585944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ruhsam%2C+C+M&rft.aulast=Ruhsam&rft.aufirst=C&rft.date=1996-03-01&rft.volume=&rft.issue=&rft.spage=67&rft.isbn=2919875175&rft.btitle=Summary+of+water+masses+receiving+wastes+from+sewage+sludge+dumping+at+the+106-Mile+Dumpsite+during+1986-1991&rft.title=Summary+of+water+masses+receiving+wastes+from+sewage+sludge+dumping+at+the+106-Mile+Dumpsite+during+1986-1991&rft.issn=1061026X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Summer feeding habits of Dall's porpoise, Phocoenoides dalli, in the southern Sea of Okhotsk AN - 15581963; 3915812 AB - Stomach contents were analyzed from 85 Dall's porpoises, Phocoenoides dalli, taken in the southern Sea of Okhotsk during the summer of 1988. Thirteen species of fish and five species of cephalopods were identified. Fishes comprising 9 families were predominant and made up 79.9% of the total number of prey, with an overall occurrence in the stomachs of 100%. Three families of cephalopods made up 20.1% of the total number of prey ingested, with an overall occurrence of 74%. The Japanese pilchard, Sardinops sagax melanostictus, was the primary prey and represented 72.0% of the total prey in 97.3% of the stomachs examined. The gonatid squid, Berryteuthis magister, ranked second and made up 16.9% of the total prey in 61.6% of the stomachs. Walleye pollock, Theragra chalcogramma, was the third most abundant prey item consumed and represented 6.0% of the total, with an occurrence of 53.4%. Composition of the sample by the calculated total mass and caloric intake supports the numeric findings on the relative importance of the three major prey species to the Dall's porpoise diet. The Japanese pilchard was clearly dominant using these indices and constituted 65.4% of the total mass and 80.7% of the caloric intake. Berryteuthis magister made up 26.8% of the mass and 15.5% of the caloric intake. Walleye pollock contributed the least to the diet with 7.9% of the total mass and 3.8% of the caloric intake. Volumetric data indicate that porpoises are feeding heavily on Japanese pilchard throughout the daylight hours. Berryteuthis magister was probably fed upon in the late night or early morning hours. Occurrence of both Dall's porpoise and Japanese pilchard in the coastal waters of the southern Sea of Okhotsk in seasonal. The summer movements of Dall's porpoise into this region may be related to the seasonal migration and abundance of the Japanese pilchard. JF - Marine Mammal Science AU - Walker, WA AD - Natl. Mar. Mammal Lab., Alaska Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 7600 Sand Point Way, N.E., Seattle, WA 98115, USA Y1 - 1996/03// PY - 1996 DA - Mar 1996 SP - 167 EP - 181 VL - 12 IS - 2 SN - 0824-0469, 0824-0469 KW - feeding behavior KW - marine mammals KW - prey selection KW - stomach content KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Mammalia KW - diets KW - Phocoenoides dalli KW - seasonal variations KW - INW, Okhotsk Sea KW - Japan KW - Y 25497:Mammals (excluding primates) KW - O 1070:Ecology/Community Studies KW - D 04672:Mammals KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15581963?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Mammal+Science&rft.atitle=Summer+feeding+habits+of+Dall%27s+porpoise%2C+Phocoenoides+dalli%2C+in+the+southern+Sea+of+Okhotsk&rft.au=Walker%2C+WA&rft.aulast=Walker&rft.aufirst=WA&rft.date=1996-03-01&rft.volume=12&rft.issue=2&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - prey selection; diets; marine mammals; stomach content; seasonal variations; feeding behavior; Mammalia; Phocoenoides dalli; INW, Okhotsk Sea; Japan; Marine ER - TY - JOUR T1 - Novel activities of human uracil DNA N-glycosylase for cytosine-derived products of oxidative DNA damage. AN - 77964993; 8602352 AB - Uracil DNA N-glycosylase is a repair enzyme that releases uracil from DNA. A major function of this enzyme is presumably to protect the genome from pre-mutagenic uracil resulting from deamination of cytosine in DNA. Here, we report that human uracil DNA N-glycosylase also recognizes three uracil derivatives that are generated as major products of cytosine in DNA by hydroxyl radical attack or other oxidative processes. DNA substrates were prepared by gamma-irradiation of DNA in aerated aqueous solution and incubated with human uracil DNA N-glycosylase, heat-inactivated enzyme or buffer. Ethanol-precipitated DNA and supernatant fractions were then separated. Supernatant fractions after derivatization, and pellets after hydrolysis and derivatization were analyzed by gas chromatography/isotope-dilution mass spectrometry. The results demonstrated that human uracil DNA N-glycosylase excised isodialuric acid, 5-hydroxyuracil and alloxan from DNA with apparent K(m) values of approximately 530, 450 and 660 nM, respectively. The excision of these uracil analogues is consistent with the recently described mechanism for recognition of uracil by human uracil DNA N-glycosylase [Mol,C.D., Arval,A.S., Slupphaug,G., Kavil,B., Alseth,I., Krokan,H.E. and Tainer,J.A. (1995) Cell, 80, 869-878]. Nine other pyrimidine- and purine-derived products that were identified in DNA samples were not substrates for the enzyme. The results indicate that human uracil DNA N-glycosylase may have a function in the repair of oxidative DNA damage. JF - Nucleic acids research AU - Dizdaroglu, M AU - Karakaya, A AU - Jaruga, P AU - Slupphaug, G AU - Krokan, H E AD - Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA. Y1 - 1996/02/01/ PY - 1996 DA - 1996 Feb 01 SP - 418 EP - 422 VL - 24 IS - 3 SN - 0305-1048, 0305-1048 KW - Cytosine KW - 8J337D1HZY KW - DNA KW - 9007-49-2 KW - DNA Glycosylases KW - EC 3.2.2.- KW - N-Glycosyl Hydrolases KW - Index Medicus KW - Animals KW - Cattle KW - Humans KW - Oxidative Stress KW - Substrate Specificity KW - Cytosine -- metabolism KW - N-Glycosyl Hydrolases -- metabolism KW - DNA Damage KW - DNA -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77964993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nucleic+acids+research&rft.atitle=Novel+activities+of+human+uracil+DNA+N-glycosylase+for+cytosine-derived+products+of+oxidative+DNA+damage.&rft.au=Dizdaroglu%2C+M%3BKarakaya%2C+A%3BJaruga%2C+P%3BSlupphaug%2C+G%3BKrokan%2C+H+E&rft.aulast=Dizdaroglu&rft.aufirst=M&rft.date=1996-02-01&rft.volume=24&rft.issue=3&rft.spage=418&rft.isbn=&rft.btitle=&rft.title=Nucleic+acids+research&rft.issn=03051048&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-05-07 N1 - Date created - 1996-05-07 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Cadmium in the California current system; tracer of past and present upwelling AN - 52753486; 1997-016956 JF - Journal of Geophysical Research AU - van Green, Alexander AU - Husby, David M Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 3489 EP - 3507 PB - American Geophysical Union, Washington, DC VL - 101 IS - C2 SN - 0148-0227, 0148-0227 KW - United States KW - silicates KW - upwelling KW - sea water KW - California Current KW - phosphates KW - California KW - San Francisco Bay KW - North Pacific KW - metals KW - Pacific Ocean KW - tracers KW - cadmium KW - coastal environment KW - wind transport KW - geochemistry KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52753486?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Cadmium+in+the+California+current+system%3B+tracer+of+past+and+present+upwelling&rft.au=van+Green%2C+Alexander%3BHusby%2C+David+M&rft.aulast=van+Green&rft.aufirst=Alexander&rft.date=1996-02-01&rft.volume=101&rft.issue=C2&rft.spage=3489&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/ L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 49 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cadmium; California; California Current; coastal environment; geochemistry; metals; North Pacific; Pacific Ocean; phosphates; San Francisco Bay; sea water; silicates; tracers; United States; upwelling; wind transport ER - TY - JOUR T1 - Crustal velocity field near the big bend of California's San Andreas Fault AN - 50178129; 1996-045295 AB - We use geodetic data spanning the 1920-1992 interval to estimate the horizontal velocity field near the big bend segment of California's San Andreas fault (SAF). More specifically, we estimate a horizontal velocity vector for each node of a two-dimensional grid that has a 15-min-by-15-min mesh and that extends between latitudes 34.0 degrees N and 36.0 degrees N and longitudes 117.5 degrees W and 120.5 degrees W. For this estimation process, we apply bilinear interpolation to transfer crustal deformation information from geodetic sites to the grid nodes. The data include over a half century of triangulation measurements, over two decades of repeated electronic distance measurements, a decade of repeated very long baseline interferometry measurements, and several years of Global Positioning System measurements. Magnitudes for our estimated velocity vectors have formal standard errors ranging from 0.7 to 6.8 mm/yr. Our derived velocity field shows that (1) relative motion associated with the SAF exceeds 30 mm/yr and is distributed on the Earth's surface across a band (>100 km wide) that is roughly centered on this fault; (2) when velocities are expressed relative to a fixed North America plate, the motion within our primary study region has a mean orientation of N44 degrees W + or - 2 degrees and the surface trace of the SAF is congruent in shape to nearby contours of constant speed yet this trace is oriented between 5 degrees and 10 degrees counterclockwise relative to these contours; and (3) large strain rates (shear rates > 150 nrad/yr and/or areal dilatation rates < -150 nstr/yr) exist near the Garlock fault, near the White Wolf fault, and in the Ventura basin. Copyright 1996 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Snay, Richard A AU - Cline, Michael W AU - Philipp, C Randolph AU - Jackson, David D AU - Feng, Yanjie AU - Shen, Zheng-Kang AU - Lisowski, Michael Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 3173 EP - 3185 PB - American Geophysical Union, Washington, DC VL - 101 IS - B2 SN - 0148-0227, 0148-0227 KW - United States KW - Global Positioning System KW - strain KW - data processing KW - rates KW - geodesy KW - displacements KW - triangulation KW - DYNAP-G KW - computer programs KW - California KW - Kern County California KW - Ventura Basin KW - Garlock Fault KW - San Andreas Fault KW - movement KW - White Wolf Fault KW - very long baseline interferometry KW - faults KW - horizontal orientation KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50178129?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Crustal+velocity+field+near+the+big+bend+of+California%27s+San+Andreas+Fault&rft.au=Snay%2C+Richard+A%3BCline%2C+Michael+W%3BPhilipp%2C+C+Randolph%3BJackson%2C+David+D%3BFeng%2C+Yanjie%3BShen%2C+Zheng-Kang%3BLisowski%2C+Michael&rft.aulast=Snay&rft.aufirst=Richard&rft.date=1996-02-01&rft.volume=101&rft.issue=B2&rft.spage=3173&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JB02394 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 53 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - California; computer programs; data processing; displacements; DYNAP-G; faults; Garlock Fault; geodesy; Global Positioning System; horizontal orientation; Kern County California; movement; rates; San Andreas Fault; strain; triangulation; United States; Ventura Basin; very long baseline interferometry; White Wolf Fault DO - http://dx.doi.org/10.1029/95JB02394 ER - TY - JOUR T1 - The use of differencing to eliminate environmental effects in the intercomparison of absolute gravity meters AN - 50173559; 1996-030005 AB - Conventional intercomparisons between absolute gravity meters are limited in accuracy by the difficulty of removing environmental signals, including effects such as Earth tides, ocean loading, and barometric pressure loading. These error sources can be eliminated completely through the use of exactly simultaneous measurements. Differencing techniques have been developed and tested which are capable of determining both the differential meter bias and the gravity difference between two nearby piers to an accuracy that is limited only by the instrumental noise. Preliminary tests show that a comparison accuracy of 0.3 mu gal may be obtained in less than 400 drops, independent of drop interval (1 mu gal = 10 nanometer/sec (super 2) ). Copyright 1996 by the American Geophysical Union. JF - Geophysical Research Letters AU - Robertson, Douglas AU - Sasagawa, Glenn AU - Klopping, Fred AU - Bilham, Roger Y1 - 1996/02// PY - 1996 DA - February 1996 SP - 245 EP - 248 PB - American Geophysical Union, Washington, DC VL - 23 IS - 3 SN - 0094-8276, 0094-8276 KW - methods KW - gravity methods KW - gravimeters KW - errors KW - absolute gravimeters KW - geophysical methods KW - Table Mountain Observatory KW - superconducting gravimeters KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50173559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=The+use+of+differencing+to+eliminate+environmental+effects+in+the+intercomparison+of+absolute+gravity+meters&rft.au=Robertson%2C+Douglas%3BSasagawa%2C+Glenn%3BKlopping%2C+Fred%3BBilham%2C+Roger&rft.aulast=Robertson&rft.aufirst=Douglas&rft.date=1996-02-01&rft.volume=23&rft.issue=3&rft.spage=245&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F96GL00014 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - absolute gravimeters; errors; geophysical methods; gravimeters; gravity methods; instruments; methods; superconducting gravimeters; Table Mountain Observatory DO - http://dx.doi.org/10.1029/96GL00014 ER - TY - JOUR T1 - Variability of Fishing Mortality by Age: Consequences for Maximum Sustainable Yield AN - 20533225; 9226605 AB - The influence of variation in age-specific vulnerability to fishing on maximum sustainable yield (MSY) in numbers and weight was evaluated with simulation techniques that incorporated biological characteristics of red snapper Lutjanus campechanus and an arbitrary stock-recruitment relation. I evaluated MSY for 10 arbitrary selectivity ogives that systematically varied from greater vulnerability to fishing mortality among the oldest ages to greater vulnerability among the youngest ages. The values of MSY in numbers and weight varied by factors of 2.6 and 4.5, respectively, for the range of selectivity schedules examined. Because selectivity schedules often are not constant through time, values estimated from catch data should be viewed with caution when they are applied in current management settings. Further, setting MSY as a management objective will often be insufficient for developing management advice unless the desired longterm age composition of the catch or some other qualifying factor is also specified. This is particularly true for the situation in which fisheries with inherently different selectivities compete for a resource, as is often the case when recreational and commercial interests are involved. JF - North American Journal of Fisheries Management AU - GOODYEAR, CPHILLIP AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Miami Laboratory, 75 Virginia Beach Drive, Miami, Florida 33149-1099, USA Y1 - 1996/02// PY - 1996 DA - Feb 1996 SP - 8 EP - 13 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 16 IS - 1 SN - 0275-5947, 0275-5947 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Sustainability Science Abstracts KW - Age KW - Sustainable development KW - Marine fish KW - Fishing KW - Commercial fishing KW - Fishery management KW - Fisheries KW - Gear selectivity KW - Fishing mortality KW - Vulnerability KW - Sustainable yield KW - Marine KW - Mortality KW - catches KW - Age composition KW - Data processing KW - age composition KW - Simulation KW - fishery management KW - Potential yield KW - Recreation areas KW - Lutjanus campechanus KW - vulnerability KW - fishing KW - M3 1010:Issues in Sustainable Development KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20533225?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Variability+of+Fishing+Mortality+by+Age%3A+Consequences+for+Maximum+Sustainable+Yield&rft.au=GOODYEAR%2C+CPHILLIP&rft.aulast=GOODYEAR&rft.aufirst=CPHILLIP&rft.date=1996-02-01&rft.volume=16&rft.issue=1&rft.spage=8&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281996%290162.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Marine fish; Commercial fishing; Age composition; Fishery management; Gear selectivity; Fishing mortality; Vulnerability; Potential yield; Sustainable yield; Mortality; Fishing; Age; Data processing; Fisheries; catches; Recreation areas; age composition; Simulation; Sustainable development; fishery management; vulnerability; fishing; Lutjanus campechanus; Marine DO - http://dx.doi.org/10.1577/1548-8675(1996)016<0008:VOFMBA>2.3.CO;2 ER - TY - RPRT T1 - FISHERY MANAGEMENT PLAN FOR THE BLACK SEA BASS FISHERY. AN - 36407735; 5551 AB - PURPOSE: The implementation of a fishery management plan for the black sea bass fishery in the western Atlantic Ocean, from Cape Hatteras, North Carolina, northward to the Canadian border, is proposed. Commercial landings of black sea bass have declined dramatically from the peak landings of 22 million pounds per year reported in the 1950s to 3.1 million pounds in 1993. The proposed plan would establish a moratorium on the entry of any new commercial vessels into the fishery and would require vessels currently operating in the fishery (including party and charter boats) to obtain a permit. Beginning in year three, a quota based on projected stock size would be allocated to the commercial fishery to control mortality. Target exploitation rates would be 48 percent from years three to five, and 37 percent in the following two years. During the first and second years of the plan, emphasis would be placed on regulating commercial gear and minimum fish sizes. During this period it would be illegal for operators of vessels to possess black sea bass smaller than nine inches; in the third year, the size limit would be increased to ten inches. The minimum otter trawl mesh size for vessels retaining more than 100 pounds of black sea bass would four inches. Black sea bass pots would be required to have a minimum escape vent 2.5 inches in diameter; in the third year, the escape vent must be at least 2.75 inches. The need for additional measures would be assessed after the second year. POSITIVE IMPACTS: Implementing the proposed plan would help to control fishing mortality so as to ensure its long-term sustainability, would promote stock recovery, and would improve yield from the fishery. NEGATIVE IMPACTS: The restrictions would impose a short-term economic hardship on the 565 commercial vessels that currently operate in the fishery. LEGAL MANDATES: Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801). JF - EPA number: 960035, 256 pages, January 25, 1996 PY - 1996 KW - Water KW - Coastal Zones KW - Fisheries KW - Fisheries Management KW - Recreation Resources Management KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36407735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-01-25&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+FOR+THE+BLACK+SEA+BASS+FISHERY.&rft.title=FISHERY+MANAGEMENT+PLAN+FOR+THE+BLACK+SEA+BASS+FISHERY.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: January 25, 1996 N1 - Last updated - 2011-12-16 ER - TY - BOOK T1 - Fate and transport of the Exxon Valdez oil spill AN - 859727829; 2011-030116 JF - Oceanography; contemporary readings in ocean sciences AU - Galt, Jerry A AU - Lehr, William J AU - Payton, Debra L A2 - Pirie, R. Gordon Y1 - 1996 PY - 1996 DA - 1996 PB - Oxford University Press, New York SN - 0195087682 KW - United States KW - East Pacific KW - Exxon Valdez oil spill KW - Prince William Sound KW - Northeast Pacific KW - damage KW - pollution KW - environmental effects KW - Southern Alaska KW - estuaries KW - transport KW - North Pacific KW - Gulf of Alaska KW - Pacific Ocean KW - oil spills KW - Alaska KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/859727829?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Galt%2C+Jerry+A%3BLehr%2C+William+J%3BPayton%2C+Debra+L&rft.aulast=Galt&rft.aufirst=Jerry&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0195087682&rft.btitle=Fate+and+transport+of+the+Exxon+Valdez+oil+spill&rft.title=Fate+and+transport+of+the+Exxon+Valdez+oil+spill&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 9 N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Edition: 3 N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Sea level as an indicator of climate and global change AN - 859727813; 2011-030108 JF - Oceanography; contemporary readings in ocean sciences AU - Parker, Bruce B A2 - Pirie, R. Gordon Y1 - 1996 PY - 1996 DA - 1996 PB - Oxford University Press, New York SN - 0195087682 KW - sea-level changes KW - climate effects KW - prediction KW - seasonal variations KW - greenhouse effect KW - salinity KW - indicators KW - temperature KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/859727813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Parker%2C+Bruce+B&rft.aulast=Parker&rft.aufirst=Bruce&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0195087682&rft.btitle=Sea+level+as+an+indicator+of+climate+and+global+change&rft.title=Sea+level+as+an+indicator+of+climate+and+global+change&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - Number of references - 35 N1 - Document feature - illus. N1 - SuppNotes - Edition: 3 N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - The use of a new gel matrix for the separation of DNA fragments: a comparison study between slab gel electrophoresis and capillary electrophoresis. AN - 78605555; 9072076 AB - TreviGel-500, a new polysaccharide matrix containing AgaCryl, commercially available as a powder for slab gel electrophoresis, is now being applied to the separation of DNA fragments in capillary electrophoresis. The capillary mode allows the use of one to two orders of magnitude lower mass fractions of matrix and approximately five to six orders of magnitude lower sample quantities than the slab gel electrophoresis counterpart for optimal separation of DNA fragments in the 100 to 2,000 base pair size range. In the capillary mode, this new separation matrix forms a semi-rigid gel that demonstrates enhanced selectivity for DNA fragments in the 1,000 to 7,000 base pair size range relative to alternative size-sieving polymer solutions. In addition, this matrix offers the advantages of lower toxicity than acrylamide. Comparisons are drawn between the use of this matrix in both slab gel electrophoresis and capillary electrophoresis for the separation of DNA fragments with respect to the mass fraction of the matrix in buffer, the buffer composition and sample loading or injection parameters. JF - Applied and theoretical electrophoresis : the official journal of the International Electrophoresis Society AU - Siles, B A AU - Collier, G B AU - Reeder, D J AU - May, W E AD - Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA. Y1 - 1996 PY - 1996 DA - 1996 SP - 15 EP - 22 VL - 6 IS - 1 SN - 0954-6642, 0954-6642 KW - Gels KW - 0 KW - DNA KW - 9007-49-2 KW - Index Medicus KW - DNA -- isolation & purification KW - Electrophoresis -- methods KW - Electrophoresis, Capillary -- methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/78605555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+and+theoretical+electrophoresis+%3A+the+official+journal+of+the+International+Electrophoresis+Society&rft.atitle=The+use+of+a+new+gel+matrix+for+the+separation+of+DNA+fragments%3A+a+comparison+study+between+slab+gel+electrophoresis+and+capillary+electrophoresis.&rft.au=Siles%2C+B+A%3BCollier%2C+G+B%3BReeder%2C+D+J%3BMay%2C+W+E&rft.aulast=Siles&rft.aufirst=B&rft.date=1996-01-01&rft.volume=6&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Applied+and+theoretical+electrophoresis+%3A+the+official+journal+of+the+International+Electrophoresis+Society&rft.issn=09546642&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1997-03-25 N1 - Date created - 1997-03-25 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Maitotoxin, a calcium channel activator, inhibits cell cycle progression through the G1/S and G2/M transitions and prevents CDC2 kinase activation in GH4C1 cells. AN - 77966365; 8557775 AB - Calcium regulates progression through several checkpoints in the cell cycle, including the G1/S-phase transition, G2/M-phase transition, and exit from mitosis. In the GH4C1 rat pituitary cell line, calcium mobilizing polypeptides and calcium channel activation inhibit cell proliferation. This report examines the effects of maitotoxin (MTX), an activator of type L voltage-dependent calcium channels (L-VDCC), on calcium influx and cell cycle progression in GH4C1 cells. MTX causes both a block from G1 to S-phase and a concentration-dependent accumulation of cells in G2+M. MTX does not increase the mitotic index; thus, sustained calcium channel activation by MTX results in an accumulation of cells in G2. In order to temporally localize the MTX-induced G2 block relative to cell cycle regulatory events at the G2/M transition, we assessed the relative activity of two cell cycle regulatory protein kinases, CDC2 and CDK2, in MTX-treated cells. CDC2-specific histone kinase activity in MTX-treated cells is lower than either in cells blocked in mitosis with the microtubule destabilizing agent demecolcine or in randomly cycling cells. In contrast, the activity of CDK2 is highest in MTX-treated cells, consistent with a G2 block prior to CDC2 activation. Together, these results implicate with a G2 block prior to CDC2 activation. Together, these results implicate calcium as an intracellular signal required for progression through G2 phase of the cell cycle prior to CDC2 kinase activation. JF - Journal of cellular physiology AU - Van Dolah, F M AU - Ramsdell, J S AD - Marine Biotoxins Program, Charleston Laboratory, U.S. National Marine Fisheries Service, Charleston, South Carolina 29412, USA. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 49 EP - 56 VL - 166 IS - 1 SN - 0021-9541, 0021-9541 KW - Calcium Channel Agonists KW - 0 KW - Calcium Channels KW - Marine Toxins KW - Oxocins KW - Tritium KW - 10028-17-8 KW - DNA KW - 9007-49-2 KW - maitotoxin KW - 9P59GES78D KW - Protamine Kinase KW - EC 2.7.11.1 KW - CDC2 Protein Kinase KW - EC 2.7.11.22 KW - Calcium KW - SY7Q814VUP KW - Thymidine KW - VC2W18DGKR KW - Index Medicus KW - Animals KW - S Phase -- drug effects KW - Calcium Channels -- metabolism KW - Tritium -- metabolism KW - Protamine Kinase -- metabolism KW - Electric Conductivity KW - Protamine Kinase -- antagonists & inhibitors KW - Cell Division -- physiology KW - Pituitary Gland -- cytology KW - Cell Line -- cytology KW - DNA -- biosynthesis KW - Thymidine -- metabolism KW - Rats KW - Signal Transduction -- physiology KW - G2 Phase -- drug effects KW - Calcium -- physiology KW - G1 Phase -- drug effects KW - Mitosis -- drug effects KW - Cell Line -- enzymology KW - Marine Toxins -- pharmacology KW - CDC2 Protein Kinase -- metabolism KW - CDC2 Protein Kinase -- antagonists & inhibitors KW - Calcium Channel Agonists -- pharmacology KW - Cell Cycle -- drug effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77966365?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+cellular+physiology&rft.atitle=Maitotoxin%2C+a+calcium+channel+activator%2C+inhibits+cell+cycle+progression+through+the+G1%2FS+and+G2%2FM+transitions+and+prevents+CDC2+kinase+activation+in+GH4C1+cells.&rft.au=Van+Dolah%2C+F+M%3BRamsdell%2C+J+S&rft.aulast=Van+Dolah&rft.aufirst=F&rft.date=1996-01-01&rft.volume=166&rft.issue=1&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Journal+of+cellular+physiology&rft.issn=00219541&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-02-26 N1 - Date created - 1996-02-26 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - The nature of varved sedimentation in the Cariaco Basin, Venezuela, and its palaeoclimatic significance AN - 742925770; 2010-058117 AB - A laminated sediment record of the last 12 600 radiocarbon years from the anoxic Cariaco Basin provides a rare opportunity to study interannual to millenial-scale climatic change in a marine setting. Sedimentological and radiometric analyses of laminae couplets in the basin sediments indicate that they are annually deposited varves. The varves consist of light and dark laminae which are deposited as the result of the Intertropical Convergence Zone's annual north-south migration over the tropical North Atlantic, and the impact of this migration on regional upwelling and rainfall patterns. Light laminae contain planktonic fossils (predominantly diatoms) and are an indicator of productivity over the basin during the winter-spring upwelling season. Dark laminae contain terrigenous mineral grains and are an indicator of runoff from northern South America during the late summer-fall rainy season. Varve measurements developed using X-ray images and thin sections indicate that a continuous 14 000 calendar year long varve chronology may be generated. Preliminary measurements of thickness of individual light and dark laminae for the period 12.6 to 9 ka BP show similar palaeoclimate signals. Thickness of dark laminae, interpreted as measuring changes in regional runoff, increased rapidly at 10.8 ka BP and decreased rapidly at 9.8 ka BP, an interval coincident with the Younger Dryas cold period. Thickness of light (diatom-rich) laminae, indicative of productivity and possibly upwelling intensity, also show an increase at 10.8 ka BP, and a rapid decrease at 9.8 ka BP, simultaneous with the changes in the dark laminae. Current work is focusing on building long multiple-core varve chronologies and using these for palaeoclimatic reconstructions and geochronological research. JF - Geological Society Special Publications AU - Hughen, Konrad A AU - Overpeck, Jonathan T AU - Peterson, Larry C AU - Anderson, Robert F A2 - Kemp, Alan E. S. Y1 - 1996 PY - 1996 DA - 1996 SP - 171 EP - 183 PB - Geological Society of London, London VL - 116 SN - 0305-8719, 0305-8719 KW - offshore KW - paleoclimatology KW - marine sedimentation KW - Cariaco Basin KW - Cenozoic KW - varves KW - sedimentary structures KW - climate KW - productivity KW - Quaternary KW - annual variations KW - laminations KW - rainfall KW - sedimentation KW - IGCP KW - South America KW - planar bedding structures KW - upper Quaternary KW - Venezuela KW - petrography KW - seasonal variations KW - North Atlantic KW - Caribbean Sea KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742925770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+Special+Publications&rft.atitle=The+nature+of+varved+sedimentation+in+the+Cariaco+Basin%2C+Venezuela%2C+and+its+palaeoclimatic+significance&rft.au=Hughen%2C+Konrad+A%3BOverpeck%2C+Jonathan+T%3BPeterson%2C+Larry+C%3BAnderson%2C+Robert+F&rft.aulast=Hughen&rft.aufirst=Konrad&rft.date=1996-01-01&rft.volume=116&rft.issue=&rft.spage=171&rft.isbn=1897799675&rft.btitle=&rft.title=Geological+Society+Special+Publications&rft.issn=03058719&rft_id=info:doi/10.1144%2FGSL.SP.1996.116.01.15 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 5 plates, 1 table, sketch map N1 - SuppNotes - IGCP Project No. 374 N1 - Last updated - 2012-06-07 N1 - CODEN - GSLSBW N1 - SubjectsTermNotLitGenreText - annual variations; Atlantic Ocean; Cariaco Basin; Caribbean Sea; Cenozoic; climate; IGCP; laminations; marine sedimentation; North Atlantic; offshore; paleoclimatology; petrography; planar bedding structures; productivity; Quaternary; rainfall; seasonal variations; sedimentary structures; sedimentation; South America; upper Quaternary; varves; Venezuela DO - http://dx.doi.org/10.1144/GSL.SP.1996.116.01.15 ER - TY - JOUR T1 - The potential for palaeoclimate records from varved Arctic lake sediments; Baffin Island, Eastern Canadian Arctic AN - 742923773; 2010-058109 AB - Tidewater lakes on Baffin Island in the eastern Canadian Arctic offer an excellent opportunity to study interannual to century-scale Arctic climatic change. Freeze-cores were analysed from three lakes in southeastern Baffin Island: Upper Soper Lake, Ogac Lake and Winton Bay Lake. The sediment record in each lake consists of massive sediments overlain by an organic-rich, finely laminated section which continues to the surface. The laminae in Ogac Lake were studied in detail and consist of two types. The light layers are composed almost entirely of intact diatom frustules, primarily Chaetoceros spp. The darker layers are dominated by clay and silt-sized terrigenous mineral grains, including abundant quartz and feldspars. These couplets are probably deposited as the result of diatom blooms in the late spring/summer growing season followed by settling of grains introduced by summer runoff. Sedimentation rates based on (super 210) Pb dates agree well with rates based on laminae counts in both Ogac and Winton Bay Lakes, indicating that the laminae couplets are annually deposited varves. Our experience suggests that shallow-silled tidewater lakes with varved sediments may be relatively common along the coast of Baffin Island. It should thus be possible to create a network of sites with annually dated palaeoclimate records. JF - Geological Society Special Publications AU - Hughen, Konrad A AU - Overpeck, Jonathan T AU - Anderson, Robert F AU - Williams, Kerstin M A2 - Kemp, Alan E. S. Y1 - 1996 PY - 1996 DA - 1996 SP - 57 EP - 71 PB - Geological Society of London, London VL - 116 SN - 0305-8719, 0305-8719 KW - Ogac Lake KW - isotopes KW - Arctic Archipelago KW - lead KW - algae KW - paleoclimatology KW - Upper Soper Lake KW - cores KW - varves KW - radioactive isotopes KW - diatoms KW - sedimentation rates KW - Nunavut KW - sediments KW - Baffin Island KW - sedimentary structures KW - Plantae KW - Winton Bay Lake KW - laminations KW - sedimentation KW - IGCP KW - planar bedding structures KW - Canada KW - metals KW - lacustrine environment KW - petrography KW - seasonal variations KW - Eastern Canada KW - microfossils KW - Pb-210 KW - 06A:Sedimentary petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742923773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+Special+Publications&rft.atitle=The+potential+for+palaeoclimate+records+from+varved+Arctic+lake+sediments%3B+Baffin+Island%2C+Eastern+Canadian+Arctic&rft.au=Hughen%2C+Konrad+A%3BOverpeck%2C+Jonathan+T%3BAnderson%2C+Robert+F%3BWilliams%2C+Kerstin+M&rft.aulast=Hughen&rft.aufirst=Konrad&rft.date=1996-01-01&rft.volume=116&rft.issue=&rft.spage=57&rft.isbn=1897799675&rft.btitle=&rft.title=Geological+Society+Special+Publications&rft.issn=03058719&rft_id=info:doi/10.1144%2FGSL.SP.1996.116.01.07 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. 3 plates, 2 tables, sketch maps N1 - SuppNotes - IGCP Project No. 374 N1 - Last updated - 2012-06-07 N1 - CODEN - GSLSBW N1 - SubjectsTermNotLitGenreText - algae; Arctic Archipelago; Baffin Island; Canada; cores; diatoms; Eastern Canada; IGCP; isotopes; lacustrine environment; laminations; lead; metals; microfossils; Nunavut; Ogac Lake; paleoclimatology; Pb-210; petrography; planar bedding structures; Plantae; radioactive isotopes; seasonal variations; sedimentary structures; sedimentation; sedimentation rates; sediments; Upper Soper Lake; varves; Winton Bay Lake DO - http://dx.doi.org/10.1144/GSL.SP.1996.116.01.07 ER - TY - GEN T1 - Global Change Education Resource Guide. AN - 62574821; ED402175 AB - This guide is intended as an aid to educators who conduct programs and activities on climate and global change issues for a variety of audiences. The selected set of currently available materials are appropriate for both formal and informal programs in environmental education and can help frame and clarify some of the key issues associated with changes in the global environment. Sections in the guide are as follows: natural climate variability, greenhouse effect, sea-level rise, ozone depletion, ecosystem response, and decision-making under scientific uncertainty, and an extensive bibliography. Fact sheets, articles, learning activities, full-color overhead transparencies, and duplicate slides are included within each topic area. The fact sheets display short summaries of current information and data. Scripts for the overhead color transparencies, an edited videotaped version of the proceedings of a national video conference for educators about global change, and a collection of satellite photographs of the earth's changing surface are also provided. (DDR) AU - Mortensen, Lynn L. Y1 - 1996 PY - 1996 DA - 1996 SP - 680 PB - National Oceanic and Atmospheric Administration, Office of Global Programs, 1100 Wayne Avenue, Suite 1225, Silver Spring, MD 20910. KW - ERIC, Resources in Education (RIE) KW - Teachers KW - Practitioners KW - Ecology KW - Science Curriculum KW - Greenhouse Effect KW - Environmental Education KW - Climate Change KW - Videotape Recordings KW - Decision Making Skills KW - Global Warming KW - Secondary Education UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62574821?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - The role of inclusions in U-Pb and Sm-Nd garnet geochronology; stepwise dissolution experiments and trace uranium mapping by fission track analysis AN - 52864333; 1996-027458 AB - Garnet samples used in this study were selected to give a range of U-rich and REE-rich inclusions. Combined fission track and stepwise dissolution techniques are used for evaluating the role of inclusions of monazite and zircon in the budget of U, Pb, Sm and Nd in garnets analysed for U-Pb and Sm-Nd chronology. A low Sm/Nd ratio in grossular-andradite garnets from Cascade Slide, Central Adirondack Highlands, is related to andradite solid solution and not to inclusions. Successive dissolution steps of almandine-pyrope garnets from the Pikwitonei granulite domain, Manitoba, Canada, and from the N Wind River Range, Wyoming, USA, gave a wide range in U/Nd, Sm/Nd and Th/U ratios indicating monazite and possibly zircon inclusions; U is hosted mainly in inclusions. Nd and U are associated with the dissolution of monazite. Unlike the almandine-pyrope garnets, the grossular-andradite garnets show their budgets of U, Sm, Nd and Pb are not significantly influenced by inclusions. Similar procedures are recommended for U-Pb and Sm-Nd garnet geochronology of metasedimentary rocks. JF - Geochimica et Cosmochimica Acta AU - DeWolf, C P AU - Zeissler, C J AU - Halliday, A N AU - Mezger, K AU - Essene, E J Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 121 EP - 134 PB - Pergamon, Oxford VL - 60 IS - 1 SN - 0016-7037, 0016-7037 KW - silicates KW - methods KW - U/Pb KW - isotopes KW - garnet group KW - lead KW - stable isotopes KW - radioactive isotopes KW - geochronology KW - Sm-147/Nd-144 KW - inclusions KW - orthosilicates KW - absolute age KW - samarium KW - rare earths KW - Pb-207/Pb-204 KW - isotope ratios KW - U-238/Pb-206 KW - fission-track dating KW - nesosilicates KW - Nd-144/Nd-143 KW - Sm/Nd KW - metals KW - uranium KW - neodymium KW - actinides KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52864333?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=The+role+of+inclusions+in+U-Pb+and+Sm-Nd+garnet+geochronology%3B+stepwise+dissolution+experiments+and+trace+uranium+mapping+by+fission+track+analysis&rft.au=DeWolf%2C+C+P%3BZeissler%2C+C+J%3BHalliday%2C+A+N%3BMezger%2C+K%3BEssene%2C+E+J&rft.aulast=DeWolf&rft.aufirst=C&rft.date=1996-01-01&rft.volume=60&rft.issue=1&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2895%2900367-3 L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1996-01-01 N1 - Number of references - 55 N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - absolute age; actinides; fission-track dating; garnet group; geochronology; inclusions; isotope ratios; isotopes; lead; metals; methods; Nd-144/Nd-143; neodymium; nesosilicates; orthosilicates; Pb-207/Pb-204; radioactive isotopes; rare earths; samarium; silicates; Sm-147/Nd-144; Sm/Nd; stable isotopes; U-238/Pb-206; U/Pb; uranium DO - http://dx.doi.org/10.1016/0016-7037(95)00367-3 ER - TY - JOUR T1 - Derivative-based green vegetation index (DGVI) derived from hyperspectral data; potential use for monitoring vegetation health with higher accuracy AN - 52822761; 1996-061403 JF - Open-File Report - U. S. Geological Survey AU - Chen, Zhikang AU - Elvidge, Christopher Y1 - 1996 PY - 1996 DA - 1996 SP - 31 EP - 37 PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - organic materials KW - high-resolution methods KW - monitoring KW - pollutants KW - pigments KW - data processing KW - pollution KW - spectral analysis KW - equations KW - vegetation KW - chlorophyll KW - organic compounds KW - hyperspectral data KW - color KW - indices KW - ecology KW - trace elements KW - remote sensing KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Derivative-based+green+vegetation+index+%28DGVI%29+derived+from+hyperspectral+data%3B+potential+use+for+monitoring+vegetation+health+with+higher+accuracy&rft.au=Chen%2C+Zhikang%3BElvidge%2C+Christopher&rft.aulast=Chen&rft.aufirst=Zhikang&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Spectral analysis workshop on the use of vegetation as an indicator of environmental contamination N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - chlorophyll; color; data processing; ecology; equations; high-resolution methods; hyperspectral data; indices; monitoring; organic compounds; organic materials; pigments; pollutants; pollution; remote sensing; spectral analysis; trace elements; vegetation ER - TY - JOUR T1 - A model for contaminant transport in Lunenburg Bay, Nova Scotia AN - 52814554; 1996-059511 JF - The Science of the Total Environment AU - Sturley, D R M AU - Bowen, A J A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 161 EP - 172 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - hydrology KW - currents KW - ocean circulation KW - three-dimensional models KW - pollutants KW - bays KW - pollution KW - mathematical models KW - tides KW - nutrients KW - models KW - intertidal environment KW - Canada KW - transport KW - Lunenburg Bay KW - marine environment KW - Nova Scotia KW - hydrodynamics KW - coastal environment KW - Maritime Provinces KW - Eastern Canada KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=A+model+for+contaminant+transport+in+Lunenburg+Bay%2C+Nova+Scotia&rft.au=Sturley%2C+D+R+M%3BBowen%2C+A+J&rft.aulast=Sturley&rft.aufirst=D+R&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=161&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. sketch maps N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bays; Canada; coastal environment; currents; Eastern Canada; hydrodynamics; hydrology; intertidal environment; Lunenburg Bay; marine environment; Maritime Provinces; mathematical models; models; Nova Scotia; nutrients; ocean circulation; pollutants; pollution; three-dimensional models; tides; transport ER - TY - JOUR T1 - Fluxes and budgets of anthropogenic metals in the Santa Monica and San Pedro Basin off Los Angeles; review and reassessment AN - 52814228; 1996-059507 JF - The Science of the Total Environment AU - Huh, Chih-An A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 47 EP - 60 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - United States KW - San Pedro Basin KW - zinc KW - Northeast Pacific KW - copper KW - lead KW - chemical waste KW - tin KW - California KW - spatial distribution KW - Los Angeles California KW - transport KW - sediments KW - cadmium KW - particulate materials KW - discharge KW - fallout KW - heavy metals KW - chromium KW - East Pacific KW - Los Angeles County California KW - antimony KW - sewage KW - pollutants KW - Orange County California KW - human activity KW - silver KW - pollution KW - detection KW - Southern California KW - Santa Monica Basin KW - North Pacific KW - metals KW - residence time KW - Pacific Ocean KW - industrial waste KW - coastal environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814228?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=Fluxes+and+budgets+of+anthropogenic+metals+in+the+Santa+Monica+and+San+Pedro+Basin+off+Los+Angeles%3B+review+and+reassessment&rft.au=Huh%2C+Chih-An&rft.aulast=Huh&rft.aufirst=Chih-An&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - antimony; cadmium; California; chemical waste; chromium; coastal environment; copper; detection; discharge; East Pacific; fallout; heavy metals; human activity; industrial waste; lead; Los Angeles California; Los Angeles County California; metals; North Pacific; Northeast Pacific; Orange County California; Pacific Ocean; particulate materials; pollutants; pollution; residence time; San Pedro Basin; Santa Monica Basin; sediments; sewage; silver; Southern California; spatial distribution; tin; transport; United States; zinc ER - TY - JOUR T1 - Tracing sewage-contaminated sediments in Hamilton Harbour using selected geochemical indicators AN - 52814189; 1996-059505 JF - The Science of the Total Environment AU - Bachtiar, Tonny AU - Coakley, John P AU - Risk, Michael J A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 3 EP - 16 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - water quality KW - isotopes KW - watersheds KW - chemical waste KW - stable isotopes KW - nitrogen KW - transport KW - carbon KW - tracers KW - sediments KW - Great Lakes KW - estuarine environment KW - geochemistry KW - Hamilton Harbour KW - organic materials KW - hydrology KW - granulometry KW - North America KW - N-15/N-14 KW - monitoring KW - sewage KW - Lake Ontario KW - pollutants KW - isotope ratios KW - effluents KW - C-13/C-12 KW - surface water KW - pollution KW - indicators KW - biota KW - two-dimensional models KW - Ontario KW - organic compounds KW - Canada KW - industrial waste KW - coastal environment KW - Eastern Canada KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=Tracing+sewage-contaminated+sediments+in+Hamilton+Harbour+using+selected+geochemical+indicators&rft.au=Bachtiar%2C+Tonny%3BCoakley%2C+John+P%3BRisk%2C+Michael+J&rft.aulast=Bachtiar&rft.aufirst=Tonny&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=3&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 21 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biota; C-13/C-12; Canada; carbon; chemical waste; coastal environment; Eastern Canada; effluents; estuarine environment; geochemistry; granulometry; Great Lakes; Hamilton Harbour; hydrology; indicators; industrial waste; isotope ratios; isotopes; Lake Ontario; monitoring; N-15/N-14; nitrogen; North America; Ontario; organic compounds; organic materials; pollutants; pollution; sediments; sewage; stable isotopes; surface water; tracers; transport; two-dimensional models; water quality; watersheds ER - TY - JOUR T1 - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America AN - 52813355; 1996-059504 JF - The Science of the Total Environment A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 172 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - hydrology KW - water quality KW - concentration KW - monitoring KW - pollutants KW - surface water KW - watersheds KW - pollution KW - biota KW - transport KW - symposia KW - sediments KW - coastal environment KW - estuarine environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52813355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=1992+spring+meeting+of+the+American+Geophysical+Union+-+Canadian+Geophysical+Union+-+Mineralogical+Society+of+America&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately; Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biota; coastal environment; concentration; estuarine environment; hydrology; monitoring; pollutants; pollution; sediments; surface water; symposia; transport; water quality; watersheds ER - TY - JOUR T1 - Contaminant dispersal on the Palos Verdes continental margin; III, Processes controlling transport, accumulation and re-emergence of DDT-contaminated sediment particles AN - 52812027; 1996-059510 JF - The Science of the Total Environment AU - Niedoroda, A W AU - Swift, D J P AU - Reed, C W AU - Stull, J K A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 109 EP - 134 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - United States KW - chlorinated hydrocarbons KW - water quality KW - dispersivity KW - spatial data KW - waste water KW - reclamation KW - watersheds KW - suspended materials KW - organochlorine pesticides KW - California KW - spatial distribution KW - Palos Verdes Peninsula KW - transport KW - sedimentation rates KW - shelf environment KW - sediments KW - halogenated hydrocarbons KW - particulate materials KW - discharge KW - heavy metals KW - diffusivity KW - hydrology KW - Los Angeles County California KW - insecticides KW - monitoring KW - sewage KW - pollutants KW - surface water KW - sedimentation KW - pollution KW - biota KW - models KW - organic compounds KW - biogenic processes KW - detection KW - marine environment KW - DDT KW - hydrocarbons KW - coastal environment KW - pesticides KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52812027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=Contaminant+dispersal+on+the+Palos+Verdes+continental+margin%3B+III%2C+Processes+controlling+transport%2C+accumulation+and+re-emergence+of+DDT-contaminated+sediment+particles&rft.au=Niedoroda%2C+A+W%3BSwift%2C+D+J+P%3BReed%2C+C+W%3BStull%2C+J+K&rft.aulast=Niedoroda&rft.aufirst=A&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 33 N1 - Document feature - illus. incl. 4 tables N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biogenic processes; biota; California; chlorinated hydrocarbons; coastal environment; DDT; detection; diffusivity; discharge; dispersivity; halogenated hydrocarbons; heavy metals; hydrocarbons; hydrology; insecticides; Los Angeles County California; marine environment; models; monitoring; organic compounds; organochlorine pesticides; Palos Verdes Peninsula; particulate materials; pesticides; point sources; pollutants; pollution; reclamation; sedimentation; sedimentation rates; sediments; sewage; shelf environment; spatial data; spatial distribution; surface water; suspended materials; transport; United States; waste water; water quality; watersheds ER - TY - JOUR T1 - Retention of sediment and metals by Narragansett Bay subtidal and marsh environments; an update AN - 52811994; 1996-059506 JF - The Science of the Total Environment AU - Bricker, Suzanne B A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 27 EP - 46 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - United States KW - zinc KW - water quality KW - Narragansett Bay KW - Rhode Island KW - copper KW - watersheds KW - lead KW - manganese KW - iron KW - intertidal environment KW - transport KW - mass balance KW - sediments KW - retention KW - depositional environment KW - estuarine environment KW - heavy metals KW - chromium KW - hydrology KW - monitoring KW - marshes KW - pollutants KW - surface water KW - pollution KW - biota KW - mires KW - detection KW - metals KW - nickel KW - coastal environment KW - air KW - point sources KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52811994?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=Retention+of+sediment+and+metals+by+Narragansett+Bay+subtidal+and+marsh+environments%3B+an+update&rft.au=Bricker%2C+Suzanne+B&rft.aulast=Bricker&rft.aufirst=Suzanne&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 45 N1 - Document feature - illus. incl. 9 tables, sketch map N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air; biota; chromium; coastal environment; copper; depositional environment; detection; estuarine environment; heavy metals; hydrology; intertidal environment; iron; lead; manganese; marshes; mass balance; metals; mires; monitoring; Narragansett Bay; nickel; point sources; pollutants; pollution; retention; Rhode Island; sediments; surface water; transport; United States; water quality; watersheds; zinc ER - TY - JOUR T1 - Contaminant dispersal on the Palos Verdes continental margin; I, Sediments and biota near a major California wastewater discharge AN - 52811873; 1996-059509 JF - The Science of the Total Environment AU - Stull, J K AU - Swift, D J P AU - Niedoroda, A W A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 73 EP - 90 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - United States KW - chlorinated hydrocarbons KW - zinc KW - water quality KW - dispersivity KW - copper KW - waste water KW - reclamation KW - PCBs KW - watersheds KW - suspended materials KW - organochlorine pesticides KW - California KW - Palos Verdes Peninsula KW - transport KW - sediments KW - halogenated hydrocarbons KW - discharge KW - heavy metals KW - chromium KW - hydrology KW - Los Angeles County California KW - insecticides KW - monitoring KW - sewage KW - pollutants KW - surface water KW - sedimentation KW - pollution KW - biota KW - organic compounds KW - detection KW - metals KW - marine environment KW - DDT KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - coastal environment KW - trichloroethylene KW - pesticides KW - point sources KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52811873?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=Contaminant+dispersal+on+the+Palos+Verdes+continental+margin%3B+I%2C+Sediments+and+biota+near+a+major+California+wastewater+discharge&rft.au=Stull%2C+J+K%3BSwift%2C+D+J+P%3BNiedoroda%2C+A+W&rft.aulast=Stull&rft.aufirst=J&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. block diag., 1 table, sketch map N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; biota; California; chlorinated hydrocarbons; chromium; coastal environment; copper; DDT; detection; discharge; dispersivity; halogenated hydrocarbons; heavy metals; hydrocarbons; hydrology; insecticides; Los Angeles County California; marine environment; metals; monitoring; organic compounds; organochlorine pesticides; Palos Verdes Peninsula; PCBs; pesticides; point sources; pollutants; pollution; polycyclic aromatic hydrocarbons; reclamation; sedimentation; sediments; sewage; surface water; suspended materials; transport; trichloroethylene; United States; waste water; water quality; watersheds; zinc ER - TY - JOUR T1 - DDTs and dumpsite in the Santa Monica Basin, California AN - 52811848; 1996-059508 JF - The Science of the Total Environment AU - Venkatesan, M I AU - Greene, G E AU - Ruth, E AU - Chartrand, A B A2 - Bricker, Suzanne B. A2 - Valette-Silver, Nathalie J. Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 61 EP - 71 PB - Elsevier, Amsterdam VL - 179 SN - 0048-9697, 0048-9697 KW - United States KW - San Pedro Basin KW - chlorinated hydrocarbons KW - water quality KW - Northeast Pacific KW - watersheds KW - organochlorine pesticides KW - chemical waste KW - California KW - transport KW - sediments KW - chemical properties KW - halogenated hydrocarbons KW - estuarine environment KW - discharge KW - diffusivity KW - organic materials KW - hydrology KW - East Pacific KW - insecticides KW - toxic materials KW - monitoring KW - sewage KW - pollutants KW - Orange County California KW - surface water KW - pollution KW - biota KW - organic compounds KW - Southern California KW - Santa Monica Basin KW - North Pacific KW - marine environment KW - residence time KW - Pacific Ocean KW - DDT KW - industrial waste KW - coastal environment KW - pesticides KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52811848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Science+of+the+Total+Environment&rft.atitle=DDTs+and+dumpsite+in+the+Santa+Monica+Basin%2C+California&rft.au=Venkatesan%2C+M+I%3BGreene%2C+G+E%3BRuth%2C+E%3BChartrand%2C+A+B&rft.aulast=Venkatesan&rft.aufirst=M&rft.date=1996-01-01&rft.volume=179&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=The+Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1992 spring meeting of the American Geophysical Union - Canadian Geophysical Union - Mineralogical Society of America N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. 3 tables, sketch map N1 - SuppNotes - Special issue N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biota; California; chemical properties; chemical waste; chlorinated hydrocarbons; coastal environment; DDT; diffusivity; discharge; East Pacific; estuarine environment; halogenated hydrocarbons; hydrology; industrial waste; insecticides; marine environment; monitoring; North Pacific; Northeast Pacific; Orange County California; organic compounds; organic materials; organochlorine pesticides; Pacific Ocean; pesticides; pollutants; pollution; residence time; San Pedro Basin; Santa Monica Basin; sediments; sewage; Southern California; surface water; toxic materials; transport; United States; water quality; watersheds ER - TY - JOUR T1 - Relict deltas of the Santee and Peedee rivers, offshore South Carolina AN - 52711135; 1997-040146 AB - At least ten recognizable abandoned river deltas are identified in detailed bathymetry (100-meter grid resolution) on the continental shelf of coastal South Carolina seaward of the Santee and Peedee Rivers. Depths to the surface of each delta range from 2 to 16 m; and the front of each delta is delimited by a 2-10m scarp. Superimposed on surfaces of the most seaward deltas are a succession of beach ridges or offshore bars having 1-5m relief. Relative ages are assigned to adjacent deltas, depending on relative depth of each delta surface, and which delta appears to overlie the other as determined from the surface morphology. Uncertainties regarding absolute age are imposed by questions regarding rates of sea level rise, and compaction and possible redistribution of delta-top sediments. Sea level rise curves for the region suggest that the deltas were mostly formed in the period 10,000 years ago to present. Since this sequence of deltas is a composite result of the separate and simultaneous sediment contributions of two rivers, it is also unclear which river was the source of which delta, or whether some of the deltas are the result of the on-land confluence of both rivers. Coastal morphology suggests that formerly the Santee River flowed to the Southwest along the coast before reaching its former mouth; apparently coastal erosion has already resulted in shoreline encroachment upon the former Santee channel. JF - Abstracts with Programs - Geological Society of America AU - Holcombe, Troy L AU - Pratson, Lincoln F AU - Berggren, Todd L AU - Hayes, Miles O AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 118 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - United States KW - Quaternary KW - South Carolina KW - offshore KW - erosion KW - bars KW - Santee River KW - Peedee River KW - relief KW - Cenozoic KW - deltas KW - fluvial features KW - coastal environment KW - continental shelf KW - bathymetry KW - ocean floors KW - North Atlantic KW - Atlantic Ocean KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52711135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Relict+deltas+of+the+Santee+and+Peedee+rivers%2C+offshore+South+Carolina&rft.au=Holcombe%2C+Troy+L%3BPratson%2C+Lincoln+F%3BBerggren%2C+Todd+L%3BHayes%2C+Miles+O%3BAnonymous&rft.aulast=Holcombe&rft.aufirst=Troy&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bars; bathymetry; Cenozoic; coastal environment; continental shelf; deltas; erosion; fluvial features; North Atlantic; ocean floors; offshore; Peedee River; Quaternary; relief; Santee River; South Carolina; United States ER - TY - JOUR T1 - Why is the deep water around Antarctica so old? AN - 52709419; 1997-041730 JF - Eos, Transactions, American Geophysical Union AU - Toggweiler, J R AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 41 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - currents KW - ocean circulation KW - sea water KW - isotopes KW - Antarctic Ocean KW - bottom currents KW - deep-sea environment KW - stable isotopes KW - C-14/C-12 KW - radioactive isotopes KW - marine environment KW - carbon KW - age KW - C-14 KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52709419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Why+is+the+deep+water+around+Antarctica+so+old%3F&rft.au=Toggweiler%2C+J+R%3BAnonymous&rft.aulast=Toggweiler&rft.aufirst=J&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - age; Antarctic Ocean; bottom currents; C-14; C-14/C-12; carbon; currents; deep-sea environment; geochemistry; isotopes; marine environment; ocean circulation; radioactive isotopes; sea water; stable isotopes ER - TY - JOUR T1 - Bomb radiocarbon inventory in the ocean AN - 52708208; 1997-041729 JF - Eos, Transactions, American Geophysical Union AU - Peng, Tsung-Hung AU - Broecker, Wallace S AU - Severinghaus, Jeff P AU - Key, Robert M AU - Ostlund, Gote AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 41 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - sea water KW - radioactive isotopes KW - isotopes KW - carbon KW - GEOSECS KW - C-14 KW - North Atlantic KW - geochemistry KW - fallout KW - Atlantic Ocean KW - measurement KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52708208?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Bomb+radiocarbon+inventory+in+the+ocean&rft.au=Peng%2C+Tsung-Hung%3BBroecker%2C+Wallace+S%3BSeveringhaus%2C+Jeff+P%3BKey%2C+Robert+M%3BOstlund%2C+Gote%3BAnonymous&rft.aulast=Peng&rft.aufirst=Tsung-Hung&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; C-14; carbon; fallout; geochemistry; GEOSECS; isotopes; measurement; North Atlantic; radioactive isotopes; sea water ER - TY - JOUR T1 - The helium-3 field in the Pacific Ocean; constraints on the deep circulation AN - 52707925; 1997-041727 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J E AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 40 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - currents KW - plumes KW - ocean circulation KW - sea water KW - Northeast Pacific KW - isotopes KW - bottom currents KW - He-3 KW - deep-sea environment KW - stable isotopes KW - geochemical indicators KW - Loihi Seamount KW - North Pacific KW - Juan de Fuca Ridge KW - noble gases KW - marine environment KW - Pacific Ocean KW - tracers KW - helium KW - East Pacific Rise KW - geochemistry KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52707925?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+helium-3+field+in+the+Pacific+Ocean%3B+constraints+on+the+deep+circulation&rft.au=Lupton%2C+J+E%3BAnonymous&rft.aulast=Lupton&rft.aufirst=J&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=40&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bottom currents; currents; deep-sea environment; East Pacific; East Pacific Rise; geochemical indicators; geochemistry; He-3; helium; isotopes; Juan de Fuca Ridge; Loihi Seamount; marine environment; noble gases; North Pacific; Northeast Pacific; ocean circulation; Pacific Ocean; plumes; sea water; stable isotopes; tracers ER - TY - JOUR T1 - DDTs and PCBs on the Palos Verdes Shelf continue to have adverse effects on natural resources of the Southern California Bight AN - 52704786; 1997-041717 JF - Eos, Transactions, American Geophysical Union AU - Cubit, J D AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 37 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - chlorinated hydrocarbons KW - benthic taxa KW - Northeast Pacific KW - PCBs KW - organochlorine pesticides KW - urban environment KW - human ecology KW - California KW - Palos Verdes Peninsula KW - shelf environment KW - halogenated hydrocarbons KW - ecology KW - East Pacific KW - Los Angeles County California KW - insecticides KW - Chordata KW - pollutants KW - pollution KW - Southern California Bight KW - organic compounds KW - Southern California KW - natural resources KW - North Pacific KW - marine environment KW - Pacific Ocean KW - DDT KW - continental shelf KW - waste disposal KW - Vertebrata KW - pesticides KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52704786?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=DDTs+and+PCBs+on+the+Palos+Verdes+Shelf+continue+to+have+adverse+effects+on+natural+resources+of+the+Southern+California+Bight&rft.au=Cubit%2C+J+D%3BAnonymous&rft.aulast=Cubit&rft.aufirst=J&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - benthic taxa; California; chlorinated hydrocarbons; Chordata; continental shelf; DDT; East Pacific; ecology; halogenated hydrocarbons; human ecology; insecticides; Los Angeles County California; marine environment; natural resources; North Pacific; Northeast Pacific; organic compounds; organochlorine pesticides; Pacific Ocean; Palos Verdes Peninsula; PCBs; pesticides; pollutants; pollution; shelf environment; Southern California; Southern California Bight; United States; urban environment; Vertebrata; waste disposal ER - TY - JOUR T1 - Wind driven cross-shore bottom stress over a lower shoreface AN - 52703223; 1997-047902 JF - Eos, Transactions, American Geophysical Union AU - Kim, S C AU - Wright, L D AU - Chen, J AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 63 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - currents KW - geophysical surveys KW - stress KW - sedimentation KW - geophysical methods KW - nearshore sedimentation KW - Duck North Carolina KW - Dare County North Carolina KW - Eastern U.S. KW - storm environment KW - ocean currents KW - two-dimensional models KW - North Carolina KW - South Atlantic Bight KW - electromagnetic methods KW - surveys KW - continental shelf KW - North Atlantic KW - Middle Atlantic Bight KW - Gulf of Maine KW - winds KW - Atlantic Ocean KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52703223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Wind+driven+cross-shore+bottom+stress+over+a+lower+shoreface&rft.au=Kim%2C+S+C%3BWright%2C+L+D%3BChen%2C+J%3BAnonymous&rft.aulast=Kim&rft.aufirst=S&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography ; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; continental shelf; currents; Dare County North Carolina; Duck North Carolina; Eastern U.S.; electromagnetic methods; geophysical methods; geophysical surveys; Gulf of Maine; Middle Atlantic Bight; nearshore sedimentation; North Atlantic; North Carolina; ocean currents; sedimentation; South Atlantic Bight; storm environment; stress; surveys; two-dimensional models; United States; winds ER - TY - JOUR T1 - Models of hydrothermally forced circulation and interaction with ridge crest topography AN - 52702535; 1997-054509 JF - Eos, Transactions, American Geophysical Union AU - Helfrich, K R AU - Joyce, T M AU - Harrington, S A AU - Cannon, G A AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 118 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - currents KW - ocean circulation KW - Northeast Pacific KW - hydrothermal vents KW - Pipe Organ Vent KW - bottom currents KW - ADCP arrays KW - models KW - topography KW - North Pacific KW - Juan de Fuca Ridge KW - eddies KW - bottom features KW - Pacific Ocean KW - ocean floors KW - flowmeters KW - instruments KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52702535?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Models+of+hydrothermally+forced+circulation+and+interaction+with+ridge+crest+topography&rft.au=Helfrich%2C+K+R%3BJoyce%2C+T+M%3BHarrington%2C+S+A%3BCannon%2C+G+A%3BAnonymous&rft.aulast=Helfrich&rft.aufirst=K&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ADCP arrays; bottom currents; bottom features; currents; East Pacific; eddies; flowmeters; hydrothermal vents; instruments; Juan de Fuca Ridge; mid-ocean ridges; models; North Pacific; Northeast Pacific; ocean circulation; ocean floors; Pacific Ocean; Pipe Organ Vent; topography ER - TY - JOUR T1 - Observations from hydrographic sections near a hydrothermal vent at 45.0 N, 130.2 W AN - 52701740; 1997-054511 JF - Eos, Transactions, American Geophysical Union AU - Harrington, S A AU - Joyce, T M AU - Cannon, G AU - Pashinski, D AU - Helfrich, K R AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 119 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - currents KW - plumes KW - ocean circulation KW - Northeast Pacific KW - hydrothermal vents KW - Pipe Organ Vent KW - bottom currents KW - ADCP arrays KW - temperature KW - thermal anomalies KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - ocean floors KW - flowmeters KW - instruments KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52701740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Observations+from+hydrographic+sections+near+a+hydrothermal+vent+at+45.0+N%2C+130.2+W&rft.au=Harrington%2C+S+A%3BJoyce%2C+T+M%3BCannon%2C+G%3BPashinski%2C+D%3BHelfrich%2C+K+R%3BAnonymous&rft.aulast=Harrington&rft.aufirst=S&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ADCP arrays; bottom currents; currents; East Pacific; flowmeters; hydrothermal vents; instruments; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean circulation; ocean floors; Pacific Ocean; Pipe Organ Vent; plumes; temperature; thermal anomalies ER - TY - JOUR T1 - Marine geologic evidence of the zonal surface winds at the last glacial maximum AN - 52701098; 1997-048384 AB - We re-examined the marine geologic evidence of the ice age winds, motivated by the observation that climate models that prescribe glacial sea surface temperatures (from CLIMAP) do not show stronger zonal winds during the last glacial maximum. In contrast, most of the geologic evidence has been interpreted to indicate that the zonal winds were stronger. There is little doubt that alongshore winds were stronger off North and South America, and Africa. Away from the continents however, we found that the geologic evidence is equivocal. Many of the geologic proxies have alternate explanations that cannot be eliminated, and thus there is no clear evidence that either the trade winds, or the mid-latitude westerlies were significantly stronger or weaker during glacial times. Our revised map of qualitative differences from the present (stronger/weaker), derived from multiple proxies and eliminating the evidence judged to have multiple interpretations, indicates that the northeast and southeast trade winds were slightly weaker than today, and that there was little change in the mid-latitude westerlies. The revised maps can be used to evaluate the recent evidence of a 5 C cooling throughout the tropics. JF - Abstracts with Programs - Geological Society of America AU - Anderson, David M AU - Webb, Robert S AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 272 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - Cenozoic KW - last glacial maximum KW - Quaternary KW - paleotemperature KW - CLIMAP KW - cooling KW - paleo-oceanography KW - paleoclimatology KW - zoning KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52701098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Marine+geologic+evidence+of+the+zonal+surface+winds+at+the+last+glacial+maximum&rft.au=Anderson%2C+David+M%3BWebb%2C+Robert+S%3BAnonymous&rft.aulast=Anderson&rft.aufirst=David&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=272&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Cenozoic; CLIMAP; cooling; last glacial maximum; paleo-oceanography; paleoclimatology; paleotemperature; Quaternary; zoning ER - TY - JOUR T1 - Contributions to the lake floor geomorphology of the Great Lakes AN - 52700945; 1997-047994 AB - New bathymetry has been completed for Lake Michigan and western Lake Erie and is in progress for all of the Laurentian Great Lakes. The completed bathymetric contours were scanned and vectorized making them easily imported into GIS systems. Compilation of this bathymetry, part of a NOAA program to rescue Great Lakes geological and geophysical data, relies on the contributions of a number of geoscientists at NOAA, the Canadian Hydrographic Service, and several academic research centers. Wherever completed, the new bathymetry, which utilizes the entire historic hydrographic data bases of the U. S. and Canada, reveals known lake floor features more accurately and also reveals features never before seen. Consequently a new reconstruction of lake floor geomorphology is slowly emerging as the project progresses. Features seen more accurately or for the first time include drowned coastline features including headlands, spits, and large river deltas; drowned land features including river valleys and small lake beds; glaciated topography including U-shaped troughs, drumlin fields, and end moraines; extensive areas of karst topography; cuestas and escarpments formed on resistant bedrock strata; overdeepened channels resulting from wind-driven water circulation; and several anthropogenic features including dredge-spoil topography, and channels excavated by propeller wash. Detailed data on bedrock geology are not available for most of the Great Lakes; however, by combining the new bathymetry with available subsurface data, both from land and lake floor, a new round of first-order bedrock geological mapping for the lake floor becomes possible. Such a map has been completed for northeastern Lake Michigan. JF - Abstracts with Programs - Geological Society of America AU - Divins, D L AU - Holcombe, T L AU - Reid, D F AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 267 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - bedrock KW - North America KW - lacustrine features KW - Lake Erie KW - human activity KW - lakes KW - mapping KW - karst KW - erosion features KW - glacial features KW - dredging KW - Lake Michigan KW - geographic information systems KW - hydrographs KW - drumlins KW - moraines KW - Great Lakes KW - information systems KW - scarps KW - glacial geology KW - bathymetry KW - cuestas KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52700945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Contributions+to+the+lake+floor+geomorphology+of+the+Great+Lakes&rft.au=Divins%2C+D+L%3BHolcombe%2C+T+L%3BReid%2C+D+F%3BAnonymous&rft.aulast=Divins&rft.aufirst=D&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=267&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - bathymetry; bedrock; cuestas; dredging; drumlins; erosion features; geographic information systems; glacial features; glacial geology; Great Lakes; human activity; hydrographs; information systems; karst; lacustrine features; Lake Erie; Lake Michigan; lakes; mapping; moraines; North America; scarps ER - TY - JOUR T1 - Variability in the circulation around a hydrothermal vent AN - 52700676; 1997-054508 JF - Eos, Transactions, American Geophysical Union AU - Cannon, G A AU - Pashinski, D J AU - Joyce, T M AU - Helfrich, K R AU - Harrington, S A AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 118 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - currents KW - plumes KW - ocean circulation KW - Northeast Pacific KW - hydrothermal vents KW - Pipe Organ Vent KW - bottom currents KW - ADCP arrays KW - ocean currents KW - North Pacific KW - Juan de Fuca Ridge KW - eddies KW - Pacific Ocean KW - Aanderaa current meter KW - ocean floors KW - flowmeters KW - instruments KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52700676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Variability+in+the+circulation+around+a+hydrothermal+vent&rft.au=Cannon%2C+G+A%3BPashinski%2C+D+J%3BJoyce%2C+T+M%3BHelfrich%2C+K+R%3BHarrington%2C+S+A%3BAnonymous&rft.aulast=Cannon&rft.aufirst=G&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Aanderaa current meter; ADCP arrays; bottom currents; currents; East Pacific; eddies; flowmeters; hydrothermal vents; instruments; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean circulation; ocean currents; ocean floors; Pacific Ocean; Pipe Organ Vent; plumes ER - TY - JOUR T1 - Radiotracer studies of sediment reworking by Heteromastus filiformis, a common head-down deposit feeder, in the presence of DDT AN - 52700630; 1997-054506 JF - Eos, Transactions, American Geophysical Union AU - Landrum, P L AU - Mulsow, Sandor AU - McCall, P L AU - Robbins, J A AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 115 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - chlorinated hydrocarbons KW - isotopes KW - Vermes KW - organochlorine pesticides KW - marine sediments KW - radioactive isotopes KW - cesium KW - sediments KW - Invertebrata KW - halogenated hydrocarbons KW - ecology KW - Polychaetia KW - sedimentary structures KW - geochemistry KW - insecticides KW - experimental studies KW - early diagenesis KW - diffusion KW - pollutants KW - biogenic structures KW - alkali metals KW - pollution KW - advection KW - Heteromastus filiformis KW - organic compounds KW - Cs-137 KW - radioactive tracers KW - metals KW - marine environment KW - diagenesis KW - DDT KW - pesticides KW - bioturbation KW - 02D:Isotope geochemistry KW - 22:Environmental geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52700630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Radiotracer+studies+of+sediment+reworking+by+Heteromastus+filiformis%2C+a+common+head-down+deposit+feeder%2C+in+the+presence+of+DDT&rft.au=Landrum%2C+P+L%3BMulsow%2C+Sandor%3BMcCall%2C+P+L%3BRobbins%2C+J+A%3BAnonymous&rft.aulast=Landrum&rft.aufirst=P&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=115&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - advection; alkali metals; biogenic structures; bioturbation; cesium; chlorinated hydrocarbons; Cs-137; DDT; diagenesis; diffusion; early diagenesis; ecology; experimental studies; geochemistry; halogenated hydrocarbons; Heteromastus filiformis; insecticides; Invertebrata; isotopes; marine environment; marine sediments; metals; organic compounds; organochlorine pesticides; pesticides; pollutants; pollution; Polychaetia; radioactive isotopes; radioactive tracers; sedimentary structures; sediments; Vermes ER - TY - JOUR T1 - Sediment resuspension in southern Lake Michigan during the unstratified period AN - 52700545; 1997-047896 JF - Eos, Transactions, American Geophysical Union AU - Hawley, N AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 63 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - hydrology KW - North America KW - sediment transport KW - sedimentation KW - nearshore sedimentation KW - suspended materials KW - measurement KW - limnology KW - Lake Michigan KW - Indiana KW - Great Lakes KW - seasonal variations KW - Michigan KW - lacustrine sedimentation KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52700545?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Sediment+resuspension+in+southern+Lake+Michigan+during+the+unstratified+period&rft.au=Hawley%2C+N%3BAnonymous&rft.aulast=Hawley&rft.aufirst=N&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography ; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Great Lakes; hydrology; Indiana; lacustrine sedimentation; Lake Michigan; limnology; measurement; Michigan; nearshore sedimentation; North America; seasonal variations; sediment transport; sedimentation; suspended materials; United States ER - TY - JOUR T1 - Vertical profiles of velocity and vorticity at the Juan de Fuca hydrothermal vent site "Pipe Organ" AN - 52699757; 1997-054510 JF - Eos, Transactions, American Geophysical Union AU - Joyce, T M AU - Helfrich, K R AU - Harrington, S A AU - Cannon, G AU - Pashinski, D AU - Anonymous Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 119 PB - American Geophysical Union, Washington, DC VL - 77 IS - 3, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - currents KW - ocean circulation KW - Northeast Pacific KW - hydrothermal vents KW - Pipe Organ Vent KW - bottom currents KW - ADCP arrays KW - North Pacific KW - Juan de Fuca Ridge KW - eddies KW - Pacific Ocean KW - velocity KW - ocean floors KW - flowmeters KW - instruments KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52699757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Vertical+profiles+of+velocity+and+vorticity+at+the+Juan+de+Fuca+hydrothermal+vent+site+%22Pipe+Organ%22&rft.au=Joyce%2C+T+M%3BHelfrich%2C+K+R%3BHarrington%2C+S+A%3BCannon%2C+G%3BPashinski%2C+D%3BAnonymous&rft.aulast=Joyce&rft.aufirst=T&rft.date=1996-01-01&rft.volume=77&rft.issue=3%2C+Suppl.&rft.spage=119&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union; American Society of Limnology and Oceanography; 1996 ocean sciences meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ADCP arrays; bottom currents; currents; East Pacific; eddies; flowmeters; hydrothermal vents; instruments; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean circulation; ocean floors; Pacific Ocean; Pipe Organ Vent; velocity ER - TY - BOOK T1 - Observed climate variability and change AN - 52691666; 1997-059209 JF - Climate change 1995; the science of climate change AU - Nicholls, Neville AU - Gruza, G V AU - Jouzel, J AU - Karl, T R AU - Ogallo, L A AU - Parker, D E AU - Houghton, J T A2 - Meira Filho, L. G. A2 - Callander, B. A. A2 - Harris, N. A2 - Kattenberg, A. A2 - Maskell, K. Y1 - 1996 PY - 1996 DA - 1996 PB - Cambridge University Press, Cambridge SN - 0521564360 KW - atmosphere KW - water vapor KW - global change KW - variations KW - temperature KW - observations KW - evaporation KW - precipitation KW - ecology KW - diurnal variations KW - climate KW - global warming KW - changes KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52691666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Nicholls%2C+Neville%3BGruza%2C+G+V%3BJouzel%2C+J%3BKarl%2C+T+R%3BOgallo%2C+L+A%3BParker%2C+D+E%3BHoughton%2C+J+T&rft.aulast=Nicholls&rft.aufirst=Neville&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0521564360&rft.btitle=Observed+climate+variability+and+change&rft.title=Observed+climate+variability+and+change&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 404 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Radiative forcing of climate change AN - 52691210; 1997-059208 JF - Climate change 1995; the science of climate change AU - Schimel, D AU - Alves, D AU - Enting, I AU - Heimann, M AU - Joos, F AU - Raynaud, D AU - Wigley, T AU - Prather, M AU - Derwent, R AU - Ehhalt, D AU - Fraser, P AU - Sanhueza, E AU - Zhou, X AU - Jonas, P AU - Charlson, R AU - Rodhe, H AU - Sadasivan, S AU - Shine, K P AU - Fouquart, Y AU - Ramaswamy, V AU - Solomon, S AU - Srinivasan, J AU - Albritton, D AU - Isaksen, I AU - Lal, M AU - Wuebbles, D AU - Houghton, J T A2 - Meira Filho, L. G. A2 - Callander, B. A. A2 - Harris, N. A2 - Kattenberg, A. A2 - Maskell, K. Y1 - 1996 PY - 1996 DA - 1996 PB - Cambridge University Press, Cambridge SN - 0521564360 KW - isotopes KW - aliphatic hydrocarbons KW - global change KW - carbon dioxide KW - ozone KW - radioactive isotopes KW - carbon KW - ecology KW - greenhouse effect KW - climate KW - global warming KW - methane KW - human activity KW - nitrous oxide KW - atmosphere KW - effects KW - alkanes KW - models KW - carbon monoxide KW - organic compounds KW - hydrocarbons KW - aerosols KW - C-14 KW - changes KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52691210?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Schimel%2C+D%3BAlves%2C+D%3BEnting%2C+I%3BHeimann%2C+M%3BJoos%2C+F%3BRaynaud%2C+D%3BWigley%2C+T%3BPrather%2C+M%3BDerwent%2C+R%3BEhhalt%2C+D%3BFraser%2C+P%3BSanhueza%2C+E%3BZhou%2C+X%3BJonas%2C+P%3BCharlson%2C+R%3BRodhe%2C+H%3BSadasivan%2C+S%3BShine%2C+K+P%3BFouquart%2C+Y%3BRamaswamy%2C+V%3BSolomon%2C+S%3BSrinivasan%2C+J%3BAlbritton%2C+D%3BIsaksen%2C+I%3BLal%2C+M%3BWuebbles%2C+D%3BHoughton%2C+J+T&rft.aulast=Schimel&rft.aufirst=D&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0521564360&rft.btitle=Radiative+forcing+of+climate+change&rft.title=Radiative+forcing+of+climate+change&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 137 N1 - Document feature - illus. incl. 9 tables N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Progress in developing an open burn/open detonation dispersion model AN - 52661657; 1998-002711 AB - This paper presents the results achieved to date from a multi-agency study focused on improving our capability to predict accurately the impact which OB/OD activities have on the health of humans and ecosystems. The primary objectives of the study are: (1) to develop and validate air pollution dispersions models which predict how the emissions from OB/OD activities will disperse in the environment; and (2) to develop a mobile meteorological measurement system which can characterize the atmospheric conditions from ground level to 3000 m above ground level. JF - Progress in developing an open burn/open detonation dispersion model AU - Weil, J C AU - Mitchell, W J Y1 - 1996 PY - 1996 DA - 1996 SP - 18 KW - toxic materials KW - plumes KW - medical geology KW - explosions KW - chemical dispersion KW - pollutants KW - soil treatment KW - pollution KW - ecosystems KW - chemical waste KW - toxicity KW - industrial waste KW - risk assessment KW - military facilities KW - meteorology KW - diffusivity KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52661657?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Weil%2C+J+C%3BMitchell%2C+W+J&rft.aulast=Weil&rft.aufirst=J&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Progress+in+developing+an+open+burn%2Fopen+detonation+dispersion+model&rft.title=Progress+in+developing+an+open+burn%2Fopen+detonation+dispersion+model&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1998-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB96-184502NEG, Springfield, VA, United States N1 - SuppNotes - Presented at the 89th annual symposium and exhibition of the Air and Waste Management Association, Session 35, Nashville, TN, June 23-27, 1996 N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Mount Pinatubo; a satellite perspective of the June 1991 eruptions AN - 52617080; 1998-022730 JF - Fire and mud; eruptions and lahars of Mount Pinatubo, Philippines AU - Lynch, James S AU - Stephens, George A2 - Newhall, Christopher G. A2 - Punongbayan, Raymundo S. Y1 - 1996 PY - 1996 DA - 1996 PB - Philippine Institute of Volcanology and Seismology, Quezon City KW - Luzon KW - imagery KW - Far East KW - Mount Pinatubo KW - Philippine Islands KW - eruptions KW - volcanoes KW - Asia KW - satellite methods KW - remote sensing KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52617080?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lynch%2C+James+S%3BStephens%2C+George&rft.aulast=Lynch&rft.aufirst=James&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Mount+Pinatubo%3B+a+satellite+perspective+of+the+June+1991+eruptions&rft.title=Mount+Pinatubo%3B+a+satellite+perspective+of+the+June+1991+eruptions&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 7 N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Recent isotopic measurements at Ohaaki AN - 52524727; 1999-007307 AB - Helium isotope measurements have recently been completed on a series of samples collected from a cross-section of wells in the production area of the Ohaaki geothermal field. The results obtained show relatively small changes in (super 3) He/ (super 4) He from measurements on the same wells in the late 1970's and mid-1980's. In particular the correlation with changes in B/Cl ratios, predicted by Hulston (1995), have not been in evidence. A correlation has however been observed between the (super 3) He/ (super 4) He and CO (sub 2) (super 4) He ratios on the repeat measurements of some wells Some changes to the hydrogen and carbon isotopes of the methane with time may be evident, but are yet to be confirmed. Although the information from this study is of value to the building up of our knowledge of geothermal systems, it is not yet able to provide an estimation of the recharge of geothermal systems and the sustainability of these systems. JF - Proceedings of the New Zealand Geothermal Workshop AU - Hulston, J R AU - Lupton, J E AU - Lovelock, B G A2 - Simmons, S. F. A2 - Rahman, M. M. A2 - Watson, A. Y1 - 1996 PY - 1996 DA - 1996 SP - 183 EP - 187 PB - University of Auckland Geothermal Institute, Centre for Continuing Education 1979 -, Auckland VL - 18 SN - 0111-6835, 0111-6835 KW - wells KW - halides KW - methane KW - Australasia KW - isotopes KW - isotope ratios KW - aliphatic hydrocarbons KW - measurement-while-drilling KW - alkanes KW - Ohaaki geothermal field KW - hydrochemistry KW - stable isotopes KW - carbon dioxide KW - geothermal fields KW - organic compounds KW - noble gases KW - hydrocarbons KW - chlorides KW - helium KW - boron KW - He-4/He-3 KW - geochemistry KW - New Zealand KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52524727?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+New+Zealand+Geothermal+Workshop&rft.atitle=Recent+isotopic+measurements+at+Ohaaki&rft.au=Hulston%2C+J+R%3BLupton%2C+J+E%3BLovelock%2C+B+G&rft.aulast=Hulston&rft.aufirst=J&rft.date=1996-01-01&rft.volume=18&rft.issue=&rft.spage=183&rft.isbn=0868690740&rft.btitle=&rft.title=Proceedings+of+the+New+Zealand+Geothermal+Workshop&rft.issn=01116835&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 18th New Zealand geothermal workshop 1996 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by Institute of Geological and Nuclear Sciences Limited (GNS Science), Lower Hutt, New Zealand N1 - Date revised - 1999-01-01 N1 - Number of references - 17 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Australasia; boron; carbon dioxide; chlorides; geochemistry; geothermal fields; halides; He-4/He-3; helium; hydrocarbons; hydrochemistry; isotope ratios; isotopes; measurement-while-drilling; methane; New Zealand; noble gases; Ohaaki geothermal field; organic compounds; stable isotopes; wells ER - TY - JOUR T1 - Benthic Foraminifera from the NECOP study area impacted by the Mississippi River plume and seasonal hypoxia AN - 52466155; 1999-044926 JF - Quaternary International AU - Blackwelder, Pat AU - Hood, Terri AU - Alvarez-Zarikian, Carlos AU - Nelsen, Terry A AU - McKee, Brent A2 - Petit-Maire, Nicole Y1 - 1996 PY - 1996 DA - 1996 SP - 19 EP - 36 PB - Pergamon, Oxford VL - 31 SN - 1040-6182, 1040-6182 KW - United States KW - benthic taxa KW - NECOP KW - Holocene KW - Gulf of Mexico KW - cores KW - Foraminifera KW - Cenozoic KW - marine sediments KW - sampling KW - sedimentation rates KW - sediments KW - taphonomy KW - Invertebrata KW - Mississippi River KW - Louisiana KW - species diversity KW - productivity KW - Protista KW - Quaternary KW - in situ KW - assemblages KW - textures KW - stress KW - sedimentation KW - Nutrient Enhanced Coastal Ocean Productivity Program KW - time scales KW - paleoenvironment KW - anaerobic environment KW - seasonal variations KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52466155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Quaternary+International&rft.atitle=Benthic+Foraminifera+from+the+NECOP+study+area+impacted+by+the+Mississippi+River+plume+and+seasonal+hypoxia&rft.au=Blackwelder%2C+Pat%3BHood%2C+Terri%3BAlvarez-Zarikian%2C+Carlos%3BNelsen%2C+Terry+A%3BMcKee%2C+Brent&rft.aulast=Blackwelder&rft.aufirst=Pat&rft.date=1996-01-01&rft.volume=31&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Quaternary+International&rft.issn=10406182&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/10406182 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 35 N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - anaerobic environment; assemblages; Atlantic Ocean; benthic taxa; Cenozoic; cores; Foraminifera; Gulf of Mexico; Holocene; in situ; Invertebrata; Louisiana; marine sediments; Mississippi River; NECOP; North Atlantic; Nutrient Enhanced Coastal Ocean Productivity Program; paleoenvironment; productivity; Protista; Quaternary; sampling; seasonal variations; sedimentation; sedimentation rates; sediments; species diversity; stress; taphonomy; textures; time scales; United States ER - TY - JOUR T1 - Tracking biomass burning aerosol; from the combustion laboratory to Summit, Greenland AN - 52425314; 1999-071556 JF - Radiocarbon AU - Currie, L A AU - Benner, B A AU - Klouda, G A AU - Conny, J M AU - Dibb, Jack E A2 - Jull, A. J. T. Y1 - 1996 PY - 1996 DA - 1996 SP - 20 PB - University of Arizona, Department of Geosciences, Tucson, AZ VL - 38 IS - 1 SN - 0033-8222, 0033-8222 KW - ice cores KW - experimental studies KW - Summit Greenland KW - isotopes KW - biomass KW - Arctic region KW - mass spectra KW - combustion KW - fires KW - accelerator mass spectra KW - Greenland KW - radioactive isotopes KW - carbon KW - tracers KW - aerosols KW - spectra KW - C-14 KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52425314?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiocarbon&rft.atitle=Tracking+biomass+burning+aerosol%3B+from+the+combustion+laboratory+to+Summit%2C+Greenland&rft.au=Currie%2C+L+A%3BBenner%2C+B+A%3BKlouda%2C+G+A%3BConny%2C+J+M%3BDibb%2C+Jack+E&rft.aulast=Currie&rft.aufirst=L&rft.date=1996-01-01&rft.volume=38&rft.issue=1&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Radiocarbon&rft.issn=00338222&rft_id=info:doi/ L2 - http://www.radiocarbon.org/ LA - English DB - GeoRef N1 - Conference title - 7th international conference on Accelerator mass spectrometry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - RACAAT N1 - SubjectsTermNotLitGenreText - accelerator mass spectra; aerosols; Arctic region; biomass; C-14; carbon; combustion; experimental studies; fires; Greenland; ice cores; isotopes; mass spectra; radioactive isotopes; spectra; Summit Greenland; tracers ER - TY - JOUR T1 - Radiocarbon "dating" of individual chemical compositions in atmospheric aerosol; first results comparing direct isotopic and multivariate statistical apportionment of specific polycyclic aromatic hydrocarbons AN - 52422354; 1999-071557 JF - Radiocarbon AU - Currie, L A AU - Eglinton, T I AU - Benner, B A A2 - Jull, A. J. T. Y1 - 1996 PY - 1996 DA - 1996 SP - 21 PB - University of Arizona, Department of Geosciences, Tucson, AZ VL - 38 IS - 1 SN - 0033-8222, 0033-8222 KW - isotopes KW - clastic sediments KW - mass spectra KW - atmosphere KW - accelerator mass spectra KW - organic compounds KW - radioactive isotopes KW - carbon KW - dust KW - sediments KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - aerosols KW - applications KW - spectra KW - C-14 KW - aromatic hydrocarbons KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52422354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Radiocarbon&rft.atitle=Radiocarbon+%22dating%22+of+individual+chemical+compositions+in+atmospheric+aerosol%3B+first+results+comparing+direct+isotopic+and+multivariate+statistical+apportionment+of+specific+polycyclic+aromatic+hydrocarbons&rft.au=Currie%2C+L+A%3BEglinton%2C+T+I%3BBenner%2C+B+A&rft.aulast=Currie&rft.aufirst=L&rft.date=1996-01-01&rft.volume=38&rft.issue=1&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Radiocarbon&rft.issn=00338222&rft_id=info:doi/ L2 - http://www.radiocarbon.org/ LA - English DB - GeoRef N1 - Conference title - 7th international conference on Accelerator mass spectrometry N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - AZ N1 - Last updated - 2012-06-07 N1 - CODEN - RACAAT N1 - SubjectsTermNotLitGenreText - accelerator mass spectra; aerosols; applications; aromatic hydrocarbons; atmosphere; C-14; carbon; clastic sediments; dust; hydrocarbons; isotopes; mass spectra; organic compounds; polycyclic aromatic hydrocarbons; radioactive isotopes; sediments; spectra ER - TY - JOUR T1 - Multispectral video measurements over the Chesapeake Bay AN - 52396387; 2000-016239 AB - NOAA's Airborne Multispectral Measurement System (AMMS) is compared to NASA's Airborne Oceanographic Lidar (AOL) with its integral passive ocean color subsystem (POCS) by analyzing a data set collected in April 1991 over the Chesapeake Bay. In this remote sensing experiment, the AMMS and AOL were mounted on a NASA P3 aircraft that flew two passes over a study region at an altitude of 150 m, while a ship collected sea surface samples. The AMMS included a 6 channel multispectral video camera and upward and downward looking spectrometers. The AOL used a laser operating at 532 nm and a 32 channel passive radiometer. A ship gathered sea surface samples, which were analyzed for chlorophyll-a, pheophytin, and seston. The remote sensing measurements from the instruments were in good agreement when the effects of different sampling times and the different sampling areas are taken into consideration. JF - Journal of Coastal Research AU - Niedrauer, T AU - Paul, C AU - Zaitzeff, J AU - Clemente-Colon, P Y1 - 1996 PY - 1996 DA - 1996 SP - 969 EP - 976 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - 12 IS - 4 SN - 0749-0208, 0749-0208 KW - United States KW - water quality KW - imagery KW - Chesapeake Bay KW - sea water KW - pigments KW - marine geology KW - geophysical methods KW - equations KW - chlorophyll KW - multispectral analysis KW - organic compounds KW - tracers KW - coastal environment KW - ecology KW - spectra KW - accuracy KW - instruments KW - remote sensing KW - airborne methods KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52396387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Multispectral+video+measurements+over+the+Chesapeake+Bay&rft.au=Niedrauer%2C+T%3BPaul%2C+C%3BZaitzeff%2C+J%3BClemente-Colon%2C+P&rft.aulast=Niedrauer&rft.aufirst=T&rft.date=1996-01-01&rft.volume=12&rft.issue=4&rft.spage=969&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 14 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; airborne methods; Chesapeake Bay; chlorophyll; coastal environment; ecology; equations; geophysical methods; imagery; instruments; marine geology; multispectral analysis; organic compounds; pigments; remote sensing; sea water; spectra; tracers; United States; water quality ER - TY - JOUR T1 - The distribution of tritium and CFCs in the Weddell Sea during the mid-1980s AN - 52387354; 2000-020647 JF - Progress in Oceanography AU - Mensch, Manfred AU - Bayer, Reinhold AU - Bullister, John L AU - Schlosser, Peter AU - Weiss, Ray F Y1 - 1996 PY - 1996 DA - 1996 SP - 377 EP - 415 PB - Pergamon, Oxford VL - 38 IS - 4 SN - 0079-6611, 0079-6611 KW - Southern Ocean KW - continental slope KW - isotopes KW - atmospheric precipitation KW - tritium KW - deep-sea environment KW - salinity KW - salt water KW - chlorofluorocarbons KW - temperature KW - spatial distribution KW - radioactive isotopes KW - Antarctic Bottom Water KW - tracers KW - halogenated hydrocarbons KW - geochemistry KW - Weddell Sea KW - concentration KW - ocean circulation KW - Antarctic Ocean KW - atmosphere KW - mathematical models KW - hydrochemistry KW - measurement KW - models KW - provenance KW - kinematics KW - organic compounds KW - Antarctica KW - marine methods KW - marine environment KW - hydrogen KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52387354?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Progress+in+Oceanography&rft.atitle=The+distribution+of+tritium+and+CFCs+in+the+Weddell+Sea+during+the+mid-1980s&rft.au=Mensch%2C+Manfred%3BBayer%2C+Reinhold%3BBullister%2C+John+L%3BSchlosser%2C+Peter%3BWeiss%2C+Ray+F&rft.aulast=Mensch&rft.aufirst=Manfred&rft.date=1996-01-01&rft.volume=38&rft.issue=4&rft.spage=377&rft.isbn=&rft.btitle=&rft.title=Progress+in+Oceanography&rft.issn=00796611&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00796611 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 77 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctic Bottom Water; Antarctic Ocean; Antarctica; atmosphere; atmospheric precipitation; chlorofluorocarbons; concentration; continental slope; deep-sea environment; geochemistry; halogenated hydrocarbons; hydrochemistry; hydrogen; isotopes; kinematics; marine environment; marine methods; mathematical models; measurement; models; ocean circulation; organic compounds; provenance; radioactive isotopes; salinity; salt water; Southern Ocean; spatial distribution; temperature; tracers; tritium; Weddell Sea ER - TY - GEN T1 - Age of the ocean floor AN - 52187987; 2001-067672 JF - Age of the ocean floor AU - Mueller, R Dietmar AU - Sloss, Peter W Y1 - 1996 PY - 1996 DA - 1996 PB - National Geophysical Data Center, Boulder, CO KW - Type: colored tectonic map KW - relative age KW - plate tectonics KW - maps KW - global KW - tectonic maps KW - sea-floor spreading KW - tectonics KW - ocean floors KW - world ocean KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52187987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=Age+of+the+ocean+floor&rft.atitle=Age+of+the+ocean+floor&rft.au=Mueller%2C+R+Dietmar%3BSloss%2C+Peter+W&rft.aulast=Mueller&rft.aufirst=R&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Age+of+the+ocean+floor&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Experimental investigation of cumulative seismic damage in concrete bridge piers AN - 52138440; 2002-022233 JF - Natural disaster reduction AU - Kunnath, Sashi K AU - El-Bahy, Ashraf AU - Stone, William C AU - Taylor, Andrew W A2 - Housner, George W. A2 - Chung, Riley M. Y1 - 1996 PY - 1996 DA - 1996 PB - American Society of Civil Engineers, New York, NY SN - 0784401535 KW - experimental studies KW - geologic hazards KW - damage KW - seismic response KW - concrete KW - marine installations KW - piers KW - seismic risk KW - risk assessment KW - bridges KW - earthquakes KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52138440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Kunnath%2C+Sashi+K%3BEl-Bahy%2C+Ashraf%3BStone%2C+William+C%3BTaylor%2C+Andrew+W&rft.aulast=Kunnath&rft.aufirst=Sashi&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784401535&rft.btitle=Experimental+investigation+of+cumulative+seismic+damage+in+concrete+bridge+piers&rft.title=Experimental+investigation+of+cumulative+seismic+damage+in+concrete+bridge+piers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Natural disaster reduction N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - The federal government's existing building inventory AN - 52136683; 2002-022190 JF - Natural disaster reduction AU - Bieniawski, Ann A2 - Housner, George W. A2 - Chung, Riley M. Y1 - 1996 PY - 1996 DA - 1996 PB - American Society of Civil Engineers, New York, NY SN - 0784401535 KW - United States KW - geologic hazards KW - public policy KW - damage KW - buildings KW - aseismic design KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52136683?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Bieniawski%2C+Ann&rft.aulast=Bieniawski&rft.aufirst=Ann&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784401535&rft.btitle=The+federal+government%27s+existing+building+inventory&rft.title=The+federal+government%27s+existing+building+inventory&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Natural disaster reduction N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Damage and restoration of geodetic infrastructure caused by the 1994 Northridge, California, earthquake AN - 52111175; 2002-026070 JF - Open-File Report - U. S. Geological Survey AU - Hodgkinson, Kathleen M AU - Stein, Ross S AU - Hudnut, Kenneth W AU - Satalich, Jay AU - Richards, John H Y1 - 1996 PY - 1996 DA - 1996 SP - 70 EP - 70, 1 sheet PB - U. S. Geological Survey, Reston, VA SN - 0196-1497, 0196-1497 KW - United States KW - Los Angeles County California KW - Global Positioning System KW - magnitude KW - damage KW - geodetic networks KW - deformation KW - seismic response KW - measurement KW - California KW - Los Angeles California KW - geographic information systems KW - Northridge California KW - ground motion KW - buildings KW - velocity KW - information systems KW - Northridge earthquake 1994 KW - USGS KW - earthquakes KW - roads KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52111175?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Open-File+Report+-+U.+S.+Geological+Survey&rft.atitle=Damage+and+restoration+of+geodetic+infrastructure+caused+by+the+1994+Northridge%2C+California%2C+earthquake&rft.au=Hodgkinson%2C+Kathleen+M%3BStein%2C+Ross+S%3BHudnut%2C+Kenneth+W%3BSatalich%2C+Jay%3BRichards%2C+John+H&rft.aulast=Hodgkinson&rft.aufirst=Kathleen&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Open-File+Report+-+U.+S.+Geological+Survey&rft.issn=01961497&rft_id=info:doi/ L2 - http://pasadena.wr.usgs.gov/fema/ https://pubs.er.usgs.gov/browse/usgs-publications/OFR LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 25 N1 - Availability - Earthquake Hazards Team, Menlo Park, CA, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - Includes appendices; accessed on March 28, 2002 N1 - Last updated - 2016-10-25 N1 - CODEN - XGROAG N1 - SubjectsTermNotLitGenreText - buildings; California; damage; deformation; earthquakes; geodetic networks; geographic information systems; Global Positioning System; ground motion; information systems; Los Angeles California; Los Angeles County California; magnitude; measurement; Northridge California; Northridge earthquake 1994; roads; seismic response; United States; USGS; velocity ER - TY - JOUR T1 - Oceanic features influencing small island circulation patterns; case studies AN - 52065749; 2002-067372 JF - Coastal and Estuarine Sciences AU - Watlington, Roy A AU - Donoso, Maria C A2 - Maul, George A. Y1 - 1996 PY - 1996 DA - 1996 SP - 56 EP - 70 PB - American Geophysical Union, Washington, DC VL - 51 SN - 0733-9569, 0733-9569 KW - ocean circulation KW - pollution KW - Vesta Bella oil spill KW - temperature KW - environmental management KW - case studies KW - Panama-Colombia Current KW - Rosario Islands KW - Pacific Ocean KW - oil spills KW - islands KW - coastal environment KW - Atlantic Ocean KW - 22:Environmental geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52065749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+and+Estuarine+Sciences&rft.atitle=Oceanic+features+influencing+small+island+circulation+patterns%3B+case+studies&rft.au=Watlington%2C+Roy+A%3BDonoso%2C+Maria+C&rft.aulast=Watlington&rft.aufirst=Roy&rft.date=1996-01-01&rft.volume=51&rft.issue=&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Coastal+and+Estuarine+Sciences&rft.issn=07339569&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Meeting on Small island oceanography in relation to sustainable economic development and related coastal area management N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; case studies; coastal environment; environmental management; islands; ocean circulation; oil spills; Pacific Ocean; Panama-Colombia Current; pollution; Rosario Islands; temperature; Vesta Bella oil spill ER - TY - BOOK T1 - How can we increase diversity, recruitment, and retention of students in the earth and space sciences? AN - 52064921; 2002-066227 JF - Shaping the future of undergraduate earth science education; innovation and change using an Earth system approach AU - Ridgeway, Ken AU - Dowse, Mary AU - Geary, Edward E AU - Maxson, Julie AU - Semken, Steven AU - Stephenson-Hawk, Denise AU - Winkler, Julie A2 - Ireton, M. Frank Watt A2 - Manduca, Cathryn A. A2 - Mogk, David W. Y1 - 1996 PY - 1996 DA - 1996 PB - American Geophysical Union, Washington, DC KW - geology KW - student recruitment KW - college-level education KW - student diversity KW - K-12 education KW - curricula KW - education KW - student retention KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52064921?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Ridgeway%2C+Ken%3BDowse%2C+Mary%3BGeary%2C+Edward+E%3BMaxson%2C+Julie%3BSemken%2C+Steven%3BStephenson-Hawk%2C+Denise%3BWinkler%2C+Julie&rft.aulast=Ridgeway&rft.aufirst=Ken&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=How+can+we+increase+diversity%2C+recruitment%2C+and+retention+of+students+in+the+earth+and+space+sciences%3F&rft.title=How+can+we+increase+diversity%2C+recruitment%2C+and+retention+of+students+in+the+earth+and+space+sciences%3F&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Shaping the future of undergraduate earth science education; innovation and change using an Earth system approach N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - A guide to weather AN - 52063691; 2002-067215 JF - A guide to weather AU - Burroughs, William J AU - Crowder, Bob AU - Robertson, Ted AU - Vallier-Talbot, Eleanor A2 - Whitaker, Richard Y1 - 1996 PY - 1996 DA - 1996 SP - 288 PB - Fog City Press, San Francisco, CA SN - 1876778652 KW - history KW - popular geology KW - human activity KW - prediction KW - ecology KW - atmospheric precipitation KW - meteorology KW - climate KW - human ecology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52063691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Burroughs%2C+William+J%3BCrowder%2C+Bob%3BRobertson%2C+Ted%3BVallier-Talbot%2C+Eleanor&rft.aulast=Burroughs&rft.aufirst=William&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=1876778652&rft.btitle=A+guide+to+weather&rft.title=A+guide+to+weather&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 54 N1 - PubXState - CA N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Evaluation of the EGM96 model of the geopotential in the United States AN - 52036988; 2003-006162 JF - I. Ge. S Bulletin (International Geoid Service) AU - Smith, D A AU - Milbert, D G AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 33 EP - 46 PB - International Association of Geodesy, Milan VL - 6 SN - 1128-3955, 1128-3955 KW - United States KW - models KW - EGM96 model KW - high-resolution methods KW - potential field KW - geodesy KW - geoid KW - evaluation KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52036988?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=I.+Ge.+S+Bulletin+%28International+Geoid+Service%29&rft.atitle=Evaluation+of+the+EGM96+model+of+the+geopotential+in+the+United+States&rft.au=Smith%2C+D+A%3BMilbert%2C+D+G%3BAnonymous&rft.aulast=Smith&rft.aufirst=D&rft.date=1996-01-01&rft.volume=6&rft.issue=&rft.spage=33&rft.isbn=&rft.btitle=&rft.title=I.+Ge.+S+Bulletin+%28International+Geoid+Service%29&rft.issn=11283955&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 3 N1 - Document feature - illus. incl. 6 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04471 N1 - SubjectsTermNotLitGenreText - EGM96 model; evaluation; geodesy; geoid; high-resolution methods; models; potential field; United States ER - TY - JOUR T1 - Evaluation of preliminary models of the geopotential in the United States AN - 52035332; 2003-006161 JF - I. Ge. S Bulletin (International Geoid Service) AU - Smith, D A AU - Milbert, D G AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 7 EP - 32 PB - International Association of Geodesy, Milan VL - 6 SN - 1128-3955, 1128-3955 KW - United States KW - models KW - Global Positioning System KW - potential field KW - mathematical methods KW - leveling KW - geodesy KW - Laplace transformations KW - geoid KW - evaluation KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52035332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=I.+Ge.+S+Bulletin+%28International+Geoid+Service%29&rft.atitle=Evaluation+of+preliminary+models+of+the+geopotential+in+the+United+States&rft.au=Smith%2C+D+A%3BMilbert%2C+D+G%3BAnonymous&rft.aulast=Smith&rft.aufirst=D&rft.date=1996-01-01&rft.volume=6&rft.issue=&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=I.+Ge.+S+Bulletin+%28International+Geoid+Service%29&rft.issn=11283955&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 18 N1 - Document feature - illus. incl. 5 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #04471 N1 - SubjectsTermNotLitGenreText - evaluation; geodesy; geoid; Global Positioning System; Laplace transformations; leveling; mathematical methods; models; potential field; United States ER - TY - JOUR T1 - The optical disk "Spitak earthquake of 1988" AN - 51922271; 2003-080208 JF - Advances in Natural and Technological Hazards Research AU - Sobolev, G AU - Tyupkin, Yu AU - Frolov, I AU - Sergeyeva, N AU - Arefev, S AU - Govorov, A AU - Rogozhin, E (Ye) AU - Tatevasyan, R AU - Zhizhin, M AU - Suchukin, Yu AU - Lockridge, P AU - Whiteside, L AU - Habermann, R E AU - Meyers, H AU - Malitzky, A Y1 - 1996 PY - 1996 DA - 1996 SP - 231 EP - 238 PB - Springer, Dordrecht VL - 6 SN - 1878-9897, 1878-9897 KW - Commonwealth of Independent States KW - Armenia KW - geologic hazards KW - risk assessment KW - Europe KW - effects KW - Spitak earthquake 1988 KW - earthquakes KW - distribution KW - 19:Seismology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51922271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Natural+and+Technological+Hazards+Research&rft.atitle=The+optical+disk+%22Spitak+earthquake+of+1988%22&rft.au=Sobolev%2C+G%3BTyupkin%2C+Yu%3BFrolov%2C+I%3BSergeyeva%2C+N%3BArefev%2C+S%3BGovorov%2C+A%3BRogozhin%2C+E+%28Ye%29%3BTatevasyan%2C+R%3BZhizhin%2C+M%3BSuchukin%2C+Yu%3BLockridge%2C+P%3BWhiteside%2C+L%3BHabermann%2C+R+E%3BMeyers%2C+H%3BMalitzky%2C+A&rft.aulast=Sobolev&rft.aufirst=G&rft.date=1996-01-01&rft.volume=6&rft.issue=&rft.spage=231&rft.isbn=0792340086&rft.btitle=&rft.title=Advances+in+Natural+and+Technological+Hazards+Research&rft.issn=18789897&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 27th IASPEI general assembly on Earthquake hazard and risk N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Document feature - illus. N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - Armenia; Commonwealth of Independent States; distribution; earthquakes; effects; Europe; geologic hazards; risk assessment; Spitak earthquake 1988 ER - TY - JOUR T1 - The use of aircraft-borne MAS data for mapping sediment transport along the Louisiana coast AN - 51800791; 2004-071387 AB - Sediment-rich effluent from the Mississippi River distributary system flows into clear Gulf of Mexico waters along the Louisiana coast. The sediment, which serves as material for shoreline progradation, is transported by nearshore currents to various portions of the coastal zone. Modis Airborne Simulator (MAS) 50 meter resolution data from NASA's ER-2 platform is used to monitor suspended sediment transport in the Atchafalaya Bay region of the Louisiana coastal zone. MAS repeat coverage visual/near infrared images from a typical 3-6 hour ER-2 mission, are georeferenced, remapped and animated for manual tracking of inwater turbidity features. MAS atmospherically corrected red channel (745 nm) data is used to create estimates of suspended sediment concentration (SSC) using a regression relationship based on in situ SSC samples. The MAS SSC and water motion estimates are combined to produce estimates of sediment transport for the near-surface water column (upper 1 meter). Results for 24 January 1995, a day of light surface winds from the east, show strong transport from the Atchafalaya Bay into the East and West Cote Blanche Bays and relatively weak transport to the Gulf of Mexico continental shelf. Based on previous work, the transport pattern is expected to respond to surface wind forcing, especially associated with the cold front wind system. JF - Proceedings - International Airborne Remote Sensing Conference and Exhibition AU - Moeller, Christopher C AU - Huh, Oscar K AU - Menzel, W Paul AU - Roberts, Harry H AU - Rogers, R H Y1 - 1996 PY - 1996 DA - 1996 SP - 673 EP - 682 PB - [publisher varies], [location varies] VL - 2, Vol. 2 KW - United States KW - currents KW - Atchafalaya River KW - shallow-water environment KW - sediment transport KW - statistical analysis KW - geophysical methods KW - Atchafalaya Bay KW - suspended materials KW - mapping KW - ocean currents KW - multispectral analysis KW - optical properties KW - infrared methods KW - ground truth KW - velocity KW - coastal environment KW - turbidity KW - Louisiana KW - regression analysis KW - remote sensing KW - MODIS KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51800791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Airborne+Remote+Sensing+Conference+and+Exhibition&rft.atitle=The+use+of+aircraft-borne+MAS+data+for+mapping+sediment+transport+along+the+Louisiana+coast&rft.au=Moeller%2C+Christopher+C%3BHuh%2C+Oscar+K%3BMenzel%2C+W+Paul%3BRoberts%2C+Harry+H%3BRogers%2C+R+H&rft.aulast=Moeller&rft.aufirst=Christopher&rft.date=1996-01-01&rft.volume=2%2C+Vol.+2&rft.issue=&rft.spage=673&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Airborne+Remote+Sensing+Conference+and+Exhibition&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international airborne remote sensing conference and exhibition; Technology, measurement and analysis N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - #06204 N1 - SubjectsTermNotLitGenreText - airborne methods; Atchafalaya Bay; Atchafalaya River; coastal environment; currents; geophysical methods; ground truth; infrared methods; Louisiana; mapping; MODIS; multispectral analysis; ocean currents; optical properties; regression analysis; remote sensing; sediment transport; shallow-water environment; statistical analysis; suspended materials; turbidity; United States; velocity ER - TY - JOUR T1 - Airborne measurement of snow water equivalent and soil moisture AN - 51797760; 2004-071388 AB - The National Operational Hydrologic Remote Sensing Center (NOHRSC), operating under the Office of Hydrology of the National Weather Service (NWS), creates and distributes a variety of products that use remotely sensed data in support of the national hydrologic service mission of the National Oceanic and Atmospheric Administration (NOAA). The National Weather Service issues river and flood forecasts for the Nation and provides hydrometeorological data and products to support other Federal, state, and private water resource management programs. The most widely used Center products estimate snow cover properties with data collected by airborne and satellite sensors. NOHRSC flies two terrestrial gamma radiation detection systems on low-flying aircraft to infer snow water equivalent over an established flight-line network that covers portions of 27 states and seven Canadian provinces. The terrestrial gamma radiation detection packages are also used to measure soil moisture in the upper 20 cm of soil during the late-spring through early fall seasons. This paper provides an overview of current operating methodologies, airborne detection system capabilities, platform requirements areal extent of the NOHRSC flight-line network, and planned NOHRSC airborne detection system capabilities. JF - Proceedings - International Airborne Remote Sensing Conference and Exhibition AU - Maxson, Robert W AU - Carroll, Thomas R AU - El Haddi, Abderrahman A AU - Rogers, R H Y1 - 1996 PY - 1996 DA - 1996 SP - 492 EP - 500 PB - [publisher varies], [location varies] VL - 2, Vol. 2 KW - water KW - soils KW - hydrology KW - gamma-ray methods KW - isotopes KW - moisture KW - video methods KW - government agencies KW - atmospheric precipitation KW - attenuation KW - radioactive isotopes KW - ground truth KW - background radiation KW - snow KW - NOAA KW - surveys KW - algorithms KW - accuracy KW - remote sensing KW - meltwater KW - baseline studies KW - airborne methods KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51797760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+-+International+Airborne+Remote+Sensing+Conference+and+Exhibition&rft.atitle=Airborne+measurement+of+snow+water+equivalent+and+soil+moisture&rft.au=Maxson%2C+Robert+W%3BCarroll%2C+Thomas+R%3BEl+Haddi%2C+Abderrahman+A%3BRogers%2C+R+H&rft.aulast=Maxson&rft.aufirst=Robert&rft.date=1996-01-01&rft.volume=2%2C+Vol.+2&rft.issue=&rft.spage=492&rft.isbn=&rft.btitle=&rft.title=Proceedings+-+International+Airborne+Remote+Sensing+Conference+and+Exhibition&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second international airborne remote sensing conference and exhibition; Technology, measurement and analysis N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 9 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - #06204 N1 - SubjectsTermNotLitGenreText - accuracy; airborne methods; algorithms; atmospheric precipitation; attenuation; background radiation; baseline studies; gamma-ray methods; government agencies; ground truth; hydrology; isotopes; meltwater; moisture; NOAA; radioactive isotopes; remote sensing; snow; soils; surveys; video methods; water ER - TY - JOUR T1 - Resuspension of bottom sediments in Lake Ontario during the unstratified period, 1992-1993 AN - 51761986; 2005-010586 JF - Journal of Great Lakes Research AU - Hawley, Nathan AU - Wang, Xintai AU - Brownawell, Bruce AU - Flood, Roger Y1 - 1996 PY - 1996 DA - 1996 SP - 707 EP - 721 PB - International Association for Great Lakes Research (IAGLR), Ann Arbor, MI VL - 22 IS - 3 SN - 0380-1330, 0380-1330 KW - United States KW - hydrology KW - currents KW - North America KW - Lake Ontario KW - surface water KW - Niagara County New York KW - pollution KW - fresh water KW - suspended materials KW - temperature KW - measurement KW - New York KW - limnology KW - transport KW - sampling KW - sediments KW - lacustrine environment KW - velocity KW - Great Lakes KW - Olcott New York KW - sediment traps KW - lake sediments KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51761986?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Resuspension+of+bottom+sediments+in+Lake+Ontario+during+the+unstratified+period%2C+1992-1993&rft.au=Hawley%2C+Nathan%3BWang%2C+Xintai%3BBrownawell%2C+Bruce%3BFlood%2C+Roger&rft.aulast=Hawley&rft.aufirst=Nathan&rft.date=1996-01-01&rft.volume=22&rft.issue=3&rft.spage=707&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 28 N1 - PubXState - MI N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - JGLRDE N1 - SubjectsTermNotLitGenreText - currents; fresh water; Great Lakes; hydrology; lacustrine environment; Lake Ontario; lake sediments; limnology; measurement; New York; Niagara County New York; North America; Olcott New York; pollution; sampling; sediment traps; sediments; surface water; suspended materials; temperature; transport; United States; velocity ER - TY - JOUR T1 - A comparison of sediment toxicity test methods at three Great Lake areas of concern AN - 51759115; 2005-010570 JF - Journal of Great Lakes Research AU - Burton, G Allen, Jr AU - Ingersoll, Christopher G AU - Burnett, LouAnn C AU - Henry, Mary AU - Hinman, Mark L AU - Klaine, Stephen J AU - Landrum, Peter F AU - Ross, Philippe AU - Tuchman, Marc A2 - Fox, Richard G. A2 - Tuchman, Marc Y1 - 1996 PY - 1996 DA - 1996 SP - 495 EP - 511 PB - International Association for Great Lakes Research (IAGLR), Ann Arbor, MI VL - 22 IS - 3 SN - 0380-1330, 0380-1330 KW - United States KW - Buffalo River KW - Great Lakes region KW - stream sediments KW - Calumet River KW - ecosystems KW - Hexagenia KW - algae KW - environmental analysis KW - Hyalella KW - Pisces KW - Malacostraca KW - toxicity KW - sediments KW - Invertebrata KW - Insecta KW - Ceriodaphnia KW - North America KW - Plantae KW - Chordata KW - Lemna KW - living taxa KW - Diporeia KW - Crustacea KW - Saginaw River KW - pollution KW - bioassays KW - Daphnia KW - Arthropoda KW - Amphipoda KW - Mandibulata KW - Chironomus KW - Hydrilla KW - bacteria KW - Pimephales KW - testing KW - Vertebrata KW - fluvial environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51759115?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=A+comparison+of+sediment+toxicity+test+methods+at+three+Great+Lake+areas+of+concern&rft.au=Burton%2C+G+Allen%2C+Jr%3BIngersoll%2C+Christopher+G%3BBurnett%2C+LouAnn+C%3BHenry%2C+Mary%3BHinman%2C+Mark+L%3BKlaine%2C+Stephen+J%3BLandrum%2C+Peter+F%3BRoss%2C+Philippe%3BTuchman%2C+Marc&rft.aulast=Burton&rft.aufirst=G&rft.date=1996-01-01&rft.volume=22&rft.issue=3&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 31 N1 - PubXState - MI N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGLRDE N1 - SubjectsTermNotLitGenreText - algae; Amphipoda; Arthropoda; bacteria; bioassays; Buffalo River; Calumet River; Ceriodaphnia; Chironomus; Chordata; Crustacea; Daphnia; Diporeia; ecosystems; environmental analysis; fluvial environment; Great Lakes region; Hexagenia; Hyalella; Hydrilla; Insecta; Invertebrata; Lemna; living taxa; Malacostraca; Mandibulata; North America; Pimephales; Pisces; Plantae; pollution; Saginaw River; sediments; stream sediments; testing; toxicity; United States; Vertebrata ER - TY - BOOK T1 - Holocene development of an isolated carbonate platform; Glovers Reef Atoll, Belize AN - 51331106; 2007-005756 JF - Carbonates and global change; an interdisciplinary approach AU - Gischler, E AU - Hudson, J H AU - Mutti, Maria AU - Simo, Toni AU - Weissert, Helmut AU - Baker, Paul A Y1 - 1996 PY - 1996 DA - 1996 PB - SEPM/IAS KW - Belize KW - Quaternary KW - carbonate platforms KW - Coelenterata KW - paleogeography KW - Holocene KW - Scleractinia KW - Glovers Reef Atoll KW - Cenozoic KW - lithofacies KW - sea-level changes KW - Acropora cervicornis KW - Zoantharia KW - Acropora KW - Anthozoa KW - Invertebrata KW - Cnidaria KW - Acropora palmata KW - Montastraea annularis KW - Central America KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51331106?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Gischler%2C+E%3BHudson%2C+J+H%3BMutti%2C+Maria%3BSimo%2C+Toni%3BWeissert%2C+Helmut%3BBaker%2C+Paul+A&rft.aulast=Gischler&rft.aufirst=E&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Holocene+development+of+an+isolated+carbonate+platform%3B+Glovers+Reef+Atoll%2C+Belize&rft.title=Holocene+development+of+an+isolated+carbonate+platform%3B+Glovers+Reef+Atoll%2C+Belize&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Carbonates and global change; an interdisciplinary approach N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - High resolution paleoceanographic results in North Atlantic Ocean spanning Heinrich layer 4 AN - 51323985; 1998-015018 JF - Abstracts with Programs - Geological Society of America AU - Cortijo, Elsa AU - Labeyrie, Laurent AU - Vidal, Laurence AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 272 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - isotope fractionation KW - last glacial maximum KW - oxygen KW - isotopes KW - paleo-oceanography KW - deep-sea environment KW - paleoclimatology KW - stable isotopes KW - Heinrich events KW - Globigerinacea KW - Foraminifera KW - Cenozoic KW - Neogloboquadrina KW - paleotemperature KW - glacial environment KW - sediments KW - Invertebrata KW - interpretation KW - high-resolution methods KW - ice cores KW - experimental studies KW - Protista KW - Quaternary KW - chronostratigraphy KW - isotope ratios KW - Rotaliina KW - planktonic taxa KW - O-18/O-16 KW - Neogloboquadrina pachyderma KW - time scales KW - models KW - paleosalinity KW - marine environment KW - Pleistocene KW - North Atlantic KW - particles KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51323985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=High+resolution+paleoceanographic+results+in+North+Atlantic+Ocean+spanning+Heinrich+layer+4&rft.au=Cortijo%2C+Elsa%3BLabeyrie%2C+Laurent%3BVidal%2C+Laurence%3BAnonymous&rft.aulast=Cortijo&rft.aufirst=Elsa&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=272&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Cenozoic; chronostratigraphy; deep-sea environment; experimental studies; Foraminifera; glacial environment; Globigerinacea; Heinrich events; high-resolution methods; ice cores; interpretation; Invertebrata; isotope fractionation; isotope ratios; isotopes; last glacial maximum; marine environment; models; Neogloboquadrina; Neogloboquadrina pachyderma; North Atlantic; O-18/O-16; oxygen; paleo-oceanography; paleoclimatology; paleosalinity; paleotemperature; particles; planktonic taxa; Pleistocene; Protista; Quaternary; Rotaliina; sediments; stable isotopes; time scales ER - TY - JOUR T1 - Marine gravity from Geosat and ERS-1 altimetry in the Weddell Sea AN - 51320460; 1997-015652 JF - Geological Society Special Publications AU - McAdoo, David C AU - Laxon, Seymour W A2 - Storey, B. C. A2 - King, E. C. A2 - Livermore, R. A. Y1 - 1996 PY - 1996 DA - 1996 SP - 155 EP - 164 PB - Geological Society of London, London VL - 108 SN - 0305-8719, 0305-8719 KW - Southern Ocean KW - lineaments KW - Geosat KW - geophysical surveys KW - sea ice KW - Antarctic Ocean KW - geophysical methods KW - altimetry KW - satellite methods KW - gravity methods KW - gravity anomalies KW - fracture zones KW - ice KW - surveys KW - ERS KW - tectonics KW - scarps KW - ocean floors KW - Weddell Sea KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51320460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geological+Society+Special+Publications&rft.atitle=Marine+gravity+from+Geosat+and+ERS-1+altimetry+in+the+Weddell+Sea&rft.au=McAdoo%2C+David+C%3BLaxon%2C+Seymour+W&rft.aulast=McAdoo&rft.aufirst=David&rft.date=1996-01-01&rft.volume=108&rft.issue=&rft.spage=155&rft.isbn=1897799594&rft.btitle=&rft.title=Geological+Society+Special+Publications&rft.issn=03058719&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 22 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; Antarctic Ocean; ERS; fracture zones; geophysical methods; geophysical surveys; Geosat; gravity anomalies; gravity methods; ice; lineaments; ocean floors; remote sensing; satellite methods; scarps; sea ice; Southern Ocean; surveys; tectonics; Weddell Sea ER - TY - JOUR T1 - Varved sediment records of Recent seasonal to millennial-scale environmental variability AN - 51219239; 1998-004639 JF - NATO ASI Series. Series I: Global Environmental Change AU - Overpeck, Jonathan T A2 - Jones, Philip D. A2 - Bradley, Raymond S. A2 - Jouzel, Jean Y1 - 1996 PY - 1996 DA - 1996 SP - 479 EP - 498 PB - Springer Verlag, Berlin VL - 41 SN - 1431-7125, 1431-7125 KW - North America KW - Quaternary KW - paleoclimatology KW - Holocene KW - variations KW - paleoecology KW - Cenozoic KW - spores KW - planar bedding structures KW - varves KW - pollen KW - paleoenvironment KW - palynomorphs KW - sediments KW - miospores KW - reconstruction KW - upper Holocene KW - sedimentary structures KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51219239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NATO+ASI+Series.+Series+I%3A+Global+Environmental+Change&rft.atitle=Varved+sediment+records+of+Recent+seasonal+to+millennial-scale+environmental+variability&rft.au=Overpeck%2C+Jonathan+T&rft.aulast=Overpeck&rft.aufirst=Jonathan&rft.date=1996-01-01&rft.volume=41&rft.issue=&rft.spage=479&rft.isbn=&rft.btitle=&rft.title=NATO+ASI+Series.+Series+I%3A+Global+Environmental+Change&rft.issn=14317125&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - NATO advanced research workshop on Climatic variations and forcing mechanisms of the last 2000 years N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 80 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; Holocene; microfossils; miospores; North America; paleoclimatology; paleoecology; paleoenvironment; palynomorphs; planar bedding structures; pollen; Quaternary; reconstruction; sedimentary structures; sediments; spores; upper Holocene; variations; varves ER - TY - JOUR T1 - Temperature changes on long time and large spatial scales; inferences from instrumental and proxy records AN - 51213716; 1998-004645 JF - NATO ASI Series. Series I: Global Environmental Change AU - Diaz, Henry F A2 - Jones, Philip D. A2 - Bradley, Raymond S. A2 - Jouzel, Jean Y1 - 1996 PY - 1996 DA - 1996 SP - 585 EP - 601 PB - Springer Verlag, Berlin VL - 41 SN - 1431-7125, 1431-7125 KW - Quaternary KW - modern analogs KW - global KW - statistical analysis KW - EOF method KW - paleoclimatology KW - Holocene KW - empirical orthogonal functions KW - climate change KW - Cenozoic KW - paleotemperature KW - Northern Hemisphere KW - upper Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51213716?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NATO+ASI+Series.+Series+I%3A+Global+Environmental+Change&rft.atitle=Temperature+changes+on+long+time+and+large+spatial+scales%3B+inferences+from+instrumental+and+proxy+records&rft.au=Diaz%2C+Henry+F&rft.aulast=Diaz&rft.aufirst=Henry&rft.date=1996-01-01&rft.volume=41&rft.issue=&rft.spage=585&rft.isbn=&rft.btitle=&rft.title=NATO+ASI+Series.+Series+I%3A+Global+Environmental+Change&rft.issn=14317125&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - NATO advanced research workshop on Climatic variations and forcing mechanisms of the last 2000 years N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 28 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; climate change; empirical orthogonal functions; EOF method; global; Holocene; modern analogs; Northern Hemisphere; paleoclimatology; paleotemperature; Quaternary; statistical analysis; upper Holocene ER - TY - JOUR T1 - Closure of the New York Bight 12-mile sewage sludge dumpsite; ecosystem responses with implications for resource management AN - 51210321; 2000-048584 AB - In the early 1970s, a large area of the New York Bight was closed to shellfish harvesting primarily due to microbial contamination from sewage sludge dumping for half a century at a site 12 miles off the coasts of New York and New Jersey. By the mid-1980s, no single policy issue of coastal water use generated as much public concern as that of ocean dumping of waste material, particularly sewage sludge. The 1987 closure of the sewage sludge dumpsite provided an opportunity to study the response of coastal living resources and their habitats to removal of a major source of contaminants and nutrients. In anticipation of the closure of the dumpsite, a multidisciplinary program was established which was based on a number of testable hypotheses related to expected changes in the habitats and biota. The field studies comprised monthly surveys for a minimum of 18 months preceding and 23 months following closure of the site in December 1987. Since 1989, selected variables have been monitored semi-annually. Following cessation of dumping, significant changes occurred in bottom-water and surface-sediment quality. These included precipitous decreases in levels of coliform bacteria at several study sites and slower declines in concentrations of labile organic material, Clostridium perfringens spores, and trace metals. Seabed oxygen consumption decreased and was accompanied by increased sediment redox potential resulting in mitigation of annual hypoxic conditions by >2 mg/L. Shifts in the macrobenthic community (greater diversity and lower abundances of species associated with organic carbon pollution) were correlated with the changing environmental conditions, particularly increased oxygenation. No statistically significant changes were detected in abundances of fishes during the 39 months they were studied. However, lobster abundance increased, accompanied by an increase in the number of lobster traps (the latter possibly due to a perceived decrease on the part of the lobstermen in the rate of fouling). Selected variables have been followed since 1989 to permit testing of statistical trend forecasts. For example, through 1995, Clostridium perfringens spore counts have continued a slow, steady decline projected to continue for 7 to 10 more years. Results from this study help to establish a sound scientific basis on which managers can consider resources when wastes are introduced to coastal marine systems. JF - Northeastern Geology and Environmental Sciences AU - Draxler, A F J AU - Studholme, A L AU - Zdanowicz, V S AU - Reid, R N AU - Vitaliano, J J AU - Wilk, S J AU - Katz, I AU - O'Reilly, J E AU - Friedman, Gerald M Y1 - 1996 PY - 1996 DA - 1996 SP - 293 EP - 303 PB - Northeastern Science Foundation, Troy, NY VL - 18 IS - 4 SN - 1933-2742, 1933-2742 KW - United States KW - water quality KW - biodegradation KW - benthic taxa KW - sewage KW - pollutants KW - public policy KW - waste disposal sites KW - pollution KW - ecosystems KW - environmental analysis KW - preventive measures KW - New York KW - marine environment KW - surveys KW - New York Bight KW - waste disposal KW - resource management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51210321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Northeastern+Geology+and+Environmental+Sciences&rft.atitle=Closure+of+the+New+York+Bight+12-mile+sewage+sludge+dumpsite%3B+ecosystem+responses+with+implications+for+resource+management&rft.au=Draxler%2C+A+F+J%3BStudholme%2C+A+L%3BZdanowicz%2C+V+S%3BReid%2C+R+N%3BVitaliano%2C+J+J%3BWilk%2C+S+J%3BKatz%2C+I%3BO%27Reilly%2C+J+E%3BFriedman%2C+Gerald+M&rft.aulast=Draxler&rft.aufirst=A+F&rft.date=1996-01-01&rft.volume=18&rft.issue=4&rft.spage=293&rft.isbn=&rft.btitle=&rft.title=Northeastern+Geology+and+Environmental+Sciences&rft.issn=19332742&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Waste management and dredged-material disposal in the nearshore environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Number of references - 22 N1 - PubXState - NY N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - benthic taxa; biodegradation; ecosystems; environmental analysis; marine environment; New York; New York Bight; pollutants; pollution; preventive measures; public policy; resource management; sewage; surveys; United States; waste disposal; waste disposal sites; water quality ER - TY - JOUR T1 - Use of geology in NWSRFS calibrations; Nisqually River, Mt. Rainier, Washington AN - 50534749; 2009-010179 JF - Proceedings of the Western Snow Conference AU - Martin, Kyle Y1 - 1996 PY - 1996 DA - 1996 SP - 81 EP - 89 PB - Colorado State University, Fort Collins, CO VL - 64 SN - 0161-0589, 0161-0589 KW - United States KW - clay KW - volcanic rocks KW - Nisqually River KW - Pierce County Washington KW - igneous rocks KW - glaciofluvial sedimentation KW - hydrographs KW - mass balance KW - Mount Rainier KW - sediments KW - hydrology KW - water supply KW - Washington KW - clastic sediments KW - sedimentation KW - prediction KW - glaciers KW - till KW - fluvial sedimentation KW - Cascade Range KW - runoff KW - glacial sedimentation KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50534749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Western+Snow+Conference&rft.atitle=Use+of+geology+in+NWSRFS+calibrations%3B+Nisqually+River%2C+Mt.+Rainier%2C+Washington&rft.au=Martin%2C+Kyle&rft.aulast=Martin&rft.aufirst=Kyle&rft.date=1996-01-01&rft.volume=64&rft.issue=&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Western+Snow+Conference&rft.issn=01610589&rft_id=info:doi/ L2 - http://www.westernsnowconference.org/biblio LA - English DB - GeoRef N1 - Conference title - 64th annual meeting; Western snow conference N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2009-01-01 N1 - Number of references - 7 N1 - PubXState - CO N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - Cascade Range; clastic sediments; clay; fluvial sedimentation; glacial sedimentation; glaciers; glaciofluvial sedimentation; hydrographs; hydrology; igneous rocks; mass balance; Mount Rainier; Nisqually River; Pierce County Washington; prediction; runoff; sedimentation; sediments; till; United States; volcanic rocks; Washington; water resources; water supply ER - TY - JOUR T1 - Enhanced global cooling at the last glacial maximum; climate sensitivity and implications for future global change AN - 50308303; 1998-015017 JF - Abstracts with Programs - Geological Society of America AU - Webb, Robert S AU - Rind, David H AU - Anonymous Y1 - 1996 PY - 1996 DA - 1996 SP - 273 PB - Geological Society of America (GSA), Boulder, CO VL - 28 IS - 7 SN - 0016-7592, 0016-7592 KW - tropical environment KW - last glacial maximum KW - Barbados KW - global change KW - simulation KW - paleoclimatology KW - ground water KW - Cenozoic KW - noble gases KW - future KW - Lesser Antilles KW - cooling KW - Anthozoa KW - Invertebrata KW - subtropical environment KW - experimental studies KW - Quaternary KW - human activity KW - West Indies KW - Caribbean region KW - Coelenterata KW - boundary conditions KW - models KW - Antilles KW - South America KW - Brazil KW - Cnidaria KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50308303?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Enhanced+global+cooling+at+the+last+glacial+maximum%3B+climate+sensitivity+and+implications+for+future+global+change&rft.au=Webb%2C+Robert+S%3BRind%2C+David+H%3BAnonymous&rft.aulast=Webb&rft.aufirst=Robert&rft.date=1996-01-01&rft.volume=28&rft.issue=7&rft.spage=273&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 28th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1998-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Anthozoa; Antilles; Barbados; boundary conditions; Brazil; Caribbean region; Cenozoic; Cnidaria; Coelenterata; cooling; experimental studies; future; global change; ground water; human activity; Invertebrata; last glacial maximum; Lesser Antilles; models; noble gases; paleoclimatology; Quaternary; simulation; South America; subtropical environment; tropical environment; West Indies ER - TY - JOUR T1 - A preliminary evaluation of sediment quality assessment values for freshwater ecosystems AN - 50284017; 2005-010580 JF - Journal of Great Lakes Research AU - Smith, Sherri L AU - MacDonald, Donald D AU - Keenleyside, Karen A AU - Ingersoll, Christopher G AU - Field, L Jay A2 - Fox, Richard G. A2 - Tuchman, Marc Y1 - 1996 PY - 1996 DA - 1996 SP - 624 EP - 638 PB - International Association for Great Lakes Research (IAGLR), Ann Arbor, MI VL - 22 IS - 3 SN - 0380-1330, 0380-1330 KW - chlorinated hydrocarbons KW - benthic taxa KW - stream sediments KW - PCBs KW - fresh water KW - environmental analysis KW - toxicity KW - sediments KW - halogenated hydrocarbons KW - Great Lakes KW - probability KW - North America KW - concentration KW - pollutants KW - statistical analysis KW - pollution KW - threshold effect levels KW - organic compounds KW - Canada KW - lacustrine environment KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - testing KW - trace metals KW - pesticides KW - fluvial environment KW - aquatic environment KW - aromatic hydrocarbons KW - lake sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50284017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=A+preliminary+evaluation+of+sediment+quality+assessment+values+for+freshwater+ecosystems&rft.au=Smith%2C+Sherri+L%3BMacDonald%2C+Donald+D%3BKeenleyside%2C+Karen+A%3BIngersoll%2C+Christopher+G%3BField%2C+L+Jay&rft.aulast=Smith&rft.aufirst=Sherri&rft.date=1996-01-01&rft.volume=22&rft.issue=3&rft.spage=624&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 29 N1 - PubXState - MI N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - JGLRDE N1 - SubjectsTermNotLitGenreText - aquatic environment; aromatic hydrocarbons; benthic taxa; Canada; chlorinated hydrocarbons; concentration; environmental analysis; fluvial environment; fresh water; Great Lakes; halogenated hydrocarbons; hydrocarbons; lacustrine environment; lake sediments; North America; organic compounds; PCBs; pesticides; pollutants; pollution; polycyclic aromatic hydrocarbons; probability; sediments; statistical analysis; stream sediments; testing; threshold effect levels; toxicity; trace metals ER - TY - JOUR T1 - The 1964 Prince William Sound earthquake; joint inversion of tsunami and geodetic data AN - 50173878; 1996-029888 AB - The 1964 Prince William Sound (Alaska) earthquake, M (sub w) =9.2, ruptured a large area beneath the continental margin of Alaska from Prince William Sound to Kodiak Island. A joint inversion of tsunami waveforms and geodetic data, consisting of vertical displacements and horizontal vectors, gives a detailed slip distribution. Two areas of high slip correspond to seismologically determined areas of high moment release: the Prince William Sound asperity with average slip of 18 m and the Kodiak asperity with average slip of 10 m. The average slip on the fault is 8.6 m and the seismic moment is estimated as 6.3X10 (super 22) N m, or over 75% of the seismic moment determined from long-period surface waves. Copyright 1996 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Johnson, Jean M AU - Satake, Kenji AU - Holdahl, Sanford R AU - Sauber, Jeanne Y1 - 1996/01// PY - 1996 DA - January 1996 SP - 523 EP - 532 PB - American Geophysical Union, Washington, DC VL - 101 IS - B1 SN - 0148-0227, 0148-0227 KW - vertical movements KW - United States KW - tsunamis KW - Prince William Sound KW - Alaska earthquake 1964 KW - asperities KW - seismic moment KW - inverse problem KW - geodesy KW - displacements KW - Southern Alaska KW - Alaska KW - earthquakes KW - faults KW - fault zones KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50173878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+1964+Prince+William+Sound+earthquake%3B+joint+inversion+of+tsunami+and+geodetic+data&rft.au=Johnson%2C+Jean+M%3BSatake%2C+Kenji%3BHoldahl%2C+Sanford+R%3BSauber%2C+Jeanne&rft.aulast=Johnson&rft.aufirst=Jean&rft.date=1996-01-01&rft.volume=101&rft.issue=B1&rft.spage=523&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JB02806 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Alaska earthquake 1964; asperities; displacements; earthquakes; fault zones; faults; geodesy; inverse problem; Prince William Sound; seismic moment; Southern Alaska; tsunamis; United States; vertical movements DO - http://dx.doi.org/10.1029/95JB02806 ER - TY - RPRT T1 - Proceedings of the Annual Symposium on Sea Turtle Biology and Conservation (15th). Held in Hilton Head, South Carolina on February 20-25, 1995 AN - 20453566; 8016559 AB - The 15th Annual Symposium on Sea Turtle Biology and Conservation, held in February 1995, was hosted by the Virginia Institute of Marine Science, College of William and Mary. The Symposium was convened at Hilton Head Island, South Carolina, USA. It brought together 602 participants representing 28 nations. Eighty-three papers and 78 posters over the course of the meeting. The Symposium also hosted three special meetings of the I.U.C.N. Marine Turtle Specialist Group and its subcommittees, meetings of the Leatherback Working Group, the WATS III organizing committee, the Wildlife Rescue and Conservation Group, the U.S. Fish and Wildlife Service, and the U.S. Army Corps of Engineers. The Symposium was proceeded by two days of meetings by the WISECAST Working Group, and by a special Latin American Sea Turtle Workshop. JF - NOAA Technical Memorandum NMFS SEFSC AU - Keinath, JA AU - Barnard, DE AU - Musick, JA AU - Bell, BA Y1 - 1996 PY - 1996 DA - 1996 SP - 394 PB - National Oceanic and Atmospheric Administration (NOAA) KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Q5 01523:Conservation, wildlife management and recreation KW - Q1 01321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20453566?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Keinath%2C+JA%3BBarnard%2C+DE%3BMusick%2C+JA%3BBell%2C+BA&rft.aulast=Keinath&rft.aufirst=JA&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=394&rft.isbn=&rft.btitle=Proceedings+of+the+Annual+Symposium+on+Sea+Turtle+Biology+and+Conservation+%2815th%29.+Held+in+Hilton+Head%2C+South+Carolina+on+February+20-25%2C+1995&rft.title=Proceedings+of+the+Annual+Symposium+on+Sea+Turtle+Biology+and+Conservation+%2815th%29.+Held+in+Hilton+Head%2C+South+Carolina+on+February+20-25%2C+1995&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-02-01 N1 - SuppNotes - Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)321-8547; e-mail: orders[at]ntis.fedworld.gov. NTIS Prices: PC A18 /MF A04 N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Pelagic Longline Fishery-Sea Turtle Interactions. Proceedings of an Industry, Academic, and Government Experts, and Stakeholders Workshop held in Silver Spring, Maryland, 24-25 May 1994 AN - 19719831; 8933048 AB - This workshop was convened to gain a better understanding of incidental capture and injury or mortality of threatened and endangered sea turtles in pelagic longline fisheries, and to identify ways to reduce, prevent, or mitigate this incidental capture. The purpose was to assist the National Marine Fisheries Service (NMFS) in carrying out its marine resource conservation responsibilities and statutory mandates under the Endangered Species Act (ESA) and the Magnuson Fishery Conservation and Management Act (FCMA). JF - NOAA Technical Memorandum NMFS OPR AU - Williams, P AU - Anninos, P J AU - Plotkin, P T AU - Salvini, K L Y1 - 1996 PY - 1996 DA - 1996 SP - 86 PB - National Oceanic and Atmospheric Administration KW - Sustainability Science Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - NOAATMNMFSOPR7 KW - PB2005101553 KW - Marine fisheries KW - Marine KW - Mortality KW - Injuries KW - Conferences KW - Pelagic fisheries KW - Aquatic reptiles KW - Longlining KW - marine resources KW - turtles KW - Rare species KW - ANW, USA, Maryland KW - marine fisheries KW - Fishery management KW - Fisheries KW - Nature conservation KW - Conservation KW - Water springs KW - Endangered species KW - Silver KW - stakeholders KW - Mortality causes KW - responsibility KW - M3 1010:Issues in Sustainable Development KW - O 4080:Pollution - Control and Prevention KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19719831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Sustainability+Science+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Williams%2C+P%3BAnninos%2C+P+J%3BPlotkin%2C+P+T%3BSalvini%2C+K+L&rft.aulast=Williams&rft.aufirst=P&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=86&rft.isbn=&rft.btitle=Pelagic+Longline+Fishery-Sea+Turtle+Interactions.+Proceedings+of+an+Industry%2C+Academic%2C+and+Government+Experts%2C+and+Stakeholders+Workshop+held+in+Silver+Spring%2C+Maryland%2C+24-25+May+1994&rft.title=Pelagic+Longline+Fishery-Sea+Turtle+Interactions.+Proceedings+of+an+Industry%2C+Academic%2C+and+Government+Experts%2C+and+Stakeholders+Workshop+held+in+Silver+Spring%2C+Maryland%2C+24-25+May+1994&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-02-01 N1 - SuppNotes - Available from NTIS: 1-800-553-NTIS (USA) N1 - Last updated - 2014-05-07 ER - TY - RPRT T1 - Proceedings of the International Symposium on Sea Turtle Conservation Genetics. Held in Miami, Florida on September 12-14, 1995 AN - 19525812; 8016552 AB - ; Partial Contents: Literature on marine turtle population structue, molecular evolution, conservation genetics, and related topics. Conservation genetics of Atlantic and Mediterranean green turtles: inference from mtDNA sequences; PCR-RFLP analysis of sea turtle populations in the era of DNA sequencing: is it still useful; Use of molecular markers to stock identification, fingerprinting, and the study of mating behavior in leatherback turtles; Hybridization and taxonomy of marine turtles: anonymous nuclear DNA sequence analyses; Hawksbill breeding and foraging populations in the Indo-Pacific region; A mixed stock analysis of the green sea turtle: the need for null hypotheses; Identification of marine turtle species: when your science becomes forensic. JF - NOAA Technical Memorandum NMFS SEFSC AU - Bowen, B W AU - Witzell, W N Y1 - 1996 PY - 1996 DA - 1996 SP - 174 PB - National Oceanic and Atmospheric Administration (NOAA) KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Q5 01523:Conservation, wildlife management and recreation KW - Q1 01423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19525812?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Bowen%2C+B+W%3BWitzell%2C+W+N&rft.aulast=Bowen&rft.aufirst=B&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=174&rft.isbn=&rft.btitle=Proceedings+of+the+International+Symposium+on+Sea+Turtle+Conservation+Genetics.+Held+in+Miami%2C+Florida+on+September+12-14%2C+1995&rft.title=Proceedings+of+the+International+Symposium+on+Sea+Turtle+Conservation+Genetics.+Held+in+Miami%2C+Florida+on+September+12-14%2C+1995&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-02-01 N1 - SuppNotes - Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)321-8547; e-mail: orders[at]ntis.fedworld.gov. NTIS Prices: PC A09 /MF A02 N1 - Last updated - 2011-12-14 ER - TY - RPRT T1 - Object-Oriented Analysis of a Near Real-Time Marine Environmental Data Acquisition and Reporting System AN - 18944167; 5707975 AB - The National Oceanic and Atmospheric Administration's Coral Health and Monitoring Program has cooperated with the Florida Institute of Oceanography in developing a near real-time marine environmental monitoring and reporting system. Using the latest in object-oriented analysis techniques, the report describes how data are retrieved from satellite data and archiving facilities, then reformatted for presentation via a Remote Bulletin Board System and facsimile. JF - NOAA Technical Memorandum ERL AOML AU - Hendee, J C Y1 - 1996 PY - 1996 DA - 1996 SP - 69 PB - National Oceanic and Atmospheric Administration KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - NOAATMERLAOML90 KW - PB97114573 KW - Marine environment KW - Data reports KW - Data collections KW - Oceanographic data KW - Q2 09144:Regional studies, expeditions and data reports KW - Q5 08520:Environmental quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18944167?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Hendee%2C+J+C&rft.aulast=Hendee&rft.aufirst=J&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=69&rft.isbn=&rft.btitle=Object-Oriented+Analysis+of+a+Near+Real-Time+Marine+Environmental+Data+Acquisition+and+Reporting+System&rft.title=Object-Oriented+Analysis+of+a+Near+Real-Time+Marine+Environmental+Data+Acquisition+and+Reporting+System&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Available from NTIS: 1-800-553-NTIS (USA); (703)605-6000 (others); orders[at]ntis.fedworld.gov. N1 - Last updated - 2014-05-07 ER - TY - RPRT T1 - Object-Oriented Design of a Near Real-Time Marine Environmental Data Acquisition and Reporting System AN - 18937578; 5707976 AB - The National Oceanic and Atmospheric Administration's Coral Health and Monitoring Program in Miami, Florida has the last several years worked cooperatively with the Florida Institute of Oceanography in monitoring meteorological and oceanographic events at selected Coastal-Marine Automated Network sites in the Florida Straits. The report builds on the OOA results from the previous study and utilizes the latest in Object-Oriented Design techniques to design a new system. JF - NOAA Technical Memorandum ERL AOML AU - Hendee, J C Y1 - 1996 PY - 1996 DA - 1996 SP - 35 PB - National Oceanic and Atmospheric Administration KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - NOAATMERLAOML89 KW - PB97114581 KW - Meteorological data KW - USA, Florida KW - Data reports KW - Oceanographic networks KW - Coral ecology KW - Data collections KW - Marine environment KW - Strait oceanography KW - Monitoring KW - Ocean monitoring KW - Oceanographic data KW - Q2 09144:Regional studies, expeditions and data reports KW - M2 551.460.06:Observational data (551.460.06) KW - Q5 08520:Environmental quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18937578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Hendee%2C+J+C&rft.aulast=Hendee&rft.aufirst=J&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=35&rft.isbn=&rft.btitle=Object-Oriented+Design+of+a+Near+Real-Time+Marine+Environmental+Data+Acquisition+and+Reporting+System&rft.title=Object-Oriented+Design+of+a+Near+Real-Time+Marine+Environmental+Data+Acquisition+and+Reporting+System&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Available from NTIS: 1-800-553-NTIS (USA); (703)605-6000 (others); orders[at]ntis.fedworld.gov. N1 - Last updated - 2014-05-07 ER - TY - JOUR T1 - Step bunching on a vicinal face of a crystal growing in a flowing solution AN - 1777466233; 2016-027160 AB - The effect of a parallel shear flow and anisotropic interface kinetics on the onset of (linear) instability during growth from a supersaturated solution is analysed, including perturbations in the flow velocity. The model used for anisotropy is based on the microscopic picture of step motion. A shear flow (linear Couette flow or asymptotic suction profile) parallel to the crystal-solution interface in the same direction as the step motion (negative shear) decreases interface stability. For large wavenumbers k (sub x) , the perturbed flow field can be neglected and a simple analytic approximation for the stability-instability demarcation is found. A shear flow counter to the step motion (positive shear) enhances stability and for sufficiently large shear rates (on the order of 1/s) the interface is morphologically stable. Alternatively, the approximate analysis predicts that the system is unstable if the solution flow velocity in the direction of the step motion at a distance (2 k (sub x) ) (super -1) from the interface exceeds the propagation rate v (sub x) of step bunches induced by the interface perturbations. The approximate results are applied to the growth of ADP and lysozyme. For sufficiently low supersaturations, the interface is stable for positive shear and unstable for negative shear. More generally, there is a critical negative shear rate for which the interface becomes unstable as the magnitude of the shear rate increases. For a range of growth conditions for ADP, the magnitude of this critical sehear rate is 2k (sub x) v (sub x) . Even shear rates due to natural convection may be sufficient to affect stability for typical growth conditions. [Authors' abstract] JF - Journal of Crystal Growth AU - Coriell, S R AU - Murray, B T AU - Chernov, A A AU - McFadden, G B Y1 - 1996 PY - 1996 DA - 1996 SP - 773 EP - 785 PB - Elsevier, Amsterdam VL - 169 SN - 0022-0248, 0022-0248 KW - growth rates KW - experimental studies KW - crystal form KW - step bunching KW - solutions KW - steady flow KW - numerical analysis KW - stability KW - crystal growth KW - crystals KW - laboratory studies KW - shear flow KW - kinetics KW - anisotropy KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1777466233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Crystal+Growth&rft.atitle=Step+bunching+on+a+vicinal+face+of+a+crystal+growing+in+a+flowing+solution&rft.au=Coriell%2C+S+R%3BMurray%2C+B+T%3BChernov%2C+A+A%3BMcFadden%2C+G+B&rft.aulast=Coriell&rft.aufirst=S&rft.date=1996-01-01&rft.volume=169&rft.issue=&rft.spage=773&rft.isbn=&rft.btitle=&rft.title=Journal+of+Crystal+Growth&rft.issn=00220248&rft_id=info:doi/10.1016%2FS0022-0248%2896%2900470-8 L2 - http://www.sciencedirect.com/science/journal/00220248 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 2016-01-01 N1 - SuppNotes - Based on Publisher-supplied data N1 - Last updated - 2016-04-01 N1 - CODEN - JCRGAE N1 - SubjectsTermNotLitGenreText - anisotropy; crystal form; crystal growth; crystals; experimental studies; growth rates; kinetics; laboratory studies; numerical analysis; shear flow; solutions; stability; steady flow; step bunching DO - http://dx.doi.org/10.1016/S0022-0248(96)00470-8 ER - TY - BOOK T1 - Direct nekton use of intertidal saltmarsh habitat and linkage with adjacent habitats; a review from the Southeastern United States AN - 1734270522; 2015-110714 JF - Estuarine shores; evolution, environments and human alterations AU - McIvor, Carole C AU - Rozas, Lawrence P Y1 - 1996 PY - 1996 DA - 1996 PB - John Wiley & Sons, Chichester SN - 0471965960 KW - United States KW - submergence KW - climatic controls KW - geologic hazards KW - landforms KW - salinity KW - nekton KW - Pisces KW - intertidal environment KW - Atlantic region KW - floods KW - Invertebrata KW - water regimes KW - ecology KW - Southeastern U.S. KW - processes KW - Chordata KW - patterns KW - living taxa KW - deltaic sedimentation KW - Crustacea KW - sedimentation KW - Eastern U.S. KW - correlation KW - distribution KW - biota KW - habitat KW - sea-level changes KW - Arthropoda KW - subtidal environment KW - Mandibulata KW - natural hazards KW - fluvial features KW - coastal environment KW - deltaic environment KW - geomorphology KW - Vertebrata KW - stream order KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734270522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=McIvor%2C+Carole+C%3BRozas%2C+Lawrence+P&rft.aulast=McIvor&rft.aufirst=Carole&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0471965960&rft.btitle=Direct+nekton+use+of+intertidal+saltmarsh+habitat+and+linkage+with+adjacent+habitats%3B+a+review+from+the+Southeastern+United+States&rft.title=Direct+nekton+use+of+intertidal+saltmarsh+habitat+and+linkage+with+adjacent+habitats%3B+a+review+from+the+Southeastern+United+States&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 80 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2015-11-19 ER - TY - BOOK T1 - The role of seagrasses in nearshore sedimentary processes; a review AN - 1734268578; 2015-110712 JF - Estuarine shores; evolution, environments and human alterations AU - Fonseca, Mark S Y1 - 1996 PY - 1996 DA - 1996 PB - John Wiley & Sons, Chichester SN - 0471965960 KW - processes KW - hydrology KW - stabilization KW - shore features KW - seagrasses KW - sea water KW - roots KW - sedimentation KW - shorelines KW - rhizoliths KW - vegetation KW - nearshore environment KW - environmental effects KW - subtidal environment KW - hydrodynamics KW - coastal environment KW - ecology KW - sedimentary structures KW - emergent coastlines KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734268578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fonseca%2C+Mark+S&rft.aulast=Fonseca&rft.aufirst=Mark&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0471965960&rft.btitle=The+role+of+seagrasses+in+nearshore+sedimentary+processes%3B+a+review&rft.title=The+role+of+seagrasses+in+nearshore+sedimentary+processes%3B+a+review&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 97 N1 - Document feature - illus. incl. block diags. N1 - Last updated - 2015-11-19 ER - TY - BOOK T1 - Fishes of polyhaline estuarine shores in Great Bay-Little Egg Harbor, New Jersey; a case study of seasonal and habitat influences AN - 1734268413; 2015-110715 JF - Estuarine shores; evolution, environments and human alterations AU - Able, Kenneth W AU - Witting, David A AU - Smith, Kelly J AU - McBride, Richard S AU - Rountree, Rodney A Y1 - 1996 PY - 1996 DA - 1996 PB - John Wiley & Sons, Chichester SN - 0471965960 KW - United States KW - shallow-water environment KW - Chordata KW - marshes KW - sedimentation KW - faunal studies KW - ecosystems KW - analysis KW - biota KW - Pisces KW - habitat KW - mires KW - intertidal environment KW - estuarine sedimentation KW - subtidal environment KW - dynamics KW - coastal environment KW - Great Bay-Little Egg Harbor KW - ecology KW - seasonal variations KW - New Jersey KW - Vertebrata KW - estuarine environment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734268413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Able%2C+Kenneth+W%3BWitting%2C+David+A%3BSmith%2C+Kelly+J%3BMcBride%2C+Richard+S%3BRountree%2C+Rodney+A&rft.aulast=Able&rft.aufirst=Kenneth&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0471965960&rft.btitle=Fishes+of+polyhaline+estuarine+shores+in+Great+Bay-Little+Egg+Harbor%2C+New+Jersey%3B+a+case+study+of+seasonal+and+habitat+influences&rft.title=Fishes+of+polyhaline+estuarine+shores+in+Great+Bay-Little+Egg+Harbor%2C+New+Jersey%3B+a+case+study+of+seasonal+and+habitat+influences&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Number of references - 78 N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2015-11-19 ER - TY - JOUR T1 - Public and private claims in natural resource damage assessments AN - 17089761; 3902792 AB - Several environmental statutes promulgated during the last twenty-five years designate state and federal agencies and Indian tribes as natural resources trustees on behalf of the public. These statutes establish liability regimes for damages to natural resources, affirming and expanding common law principles. Trustees are authorized to recover damages for (1) the costs of restoring resources, (2) compensation for the interim loss of natural resources and/or services from the time of injury until full recovery of the resources, and (3) the reasonable costs of assessment. This Article addresses the second component of damages, compensation for interim losses. Within this framework, this Article considers the distinctions between public and private claims for injuries to public resources and analyzes areas of potential overlap between public and private claims. JF - Harvard Environmental Law Review AU - Jones, CA AU - Tomasi, T D AU - Fluke, S W AD - Resour. Valuation Branch, Damage Assessment Cent., Natl. Oceanic and Atmos. Administration (NOAA), Silver Spring, MD, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 111 EP - 164 VL - 20 IS - 1 SN - 0147-8257, 0147-8257 KW - Pollution Abstracts KW - natural resources KW - legislation KW - liability KW - economics KW - federal regulations KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17089761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Harvard+Environmental+Law+Review&rft.atitle=Public+and+private+claims+in+natural+resource+damage+assessments&rft.au=Jones%2C+CA%3BTomasi%2C+T+D%3BFluke%2C+S+W&rft.aulast=Jones&rft.aufirst=CA&rft.date=1996-01-01&rft.volume=20&rft.issue=1&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Harvard+Environmental+Law+Review&rft.issn=01478257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - natural resources; federal regulations; liability; legislation; economics ER - TY - JOUR T1 - Mortality of larval walleye pollock Theragra chalcogramma in the western Gulf of Alaska, 1988-91 AN - 17086338; 3889593 AB - Mortality rates of larval walleye pollock Theragra chalcogramma were estimated from larval survey data from 1988 to 1991. Mortality estimates were based on cohort-specific losses between occupations of survey grids. Interannually, estimates of early feeding stage larval mortality rates ranged over an order of magnitude, from 0.045-0.43/day, and declined sharply with age. There is some evidence that mortality rates of early feeding larvae tend to be negatively correlated with temperature and positively correlated with wind mixing. JF - Fisheries Oceanography AU - Bailey, K M AU - Picquelle, S J AU - Spring, S M AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fish larvae KW - fishery biology KW - fishery oceanography KW - gadoid fisheries KW - winds KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - Theragra chalcogramma KW - commercial species KW - mortality KW - water temperature KW - INE, USA, Alaska, Alaska Gulf KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17086338?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Mortality+of+larval+walleye+pollock+Theragra+chalcogramma+in+the+western+Gulf+of+Alaska%2C+1988-91&rft.au=Bailey%2C+K+M%3BPicquelle%2C+S+J%3BSpring%2C+S+M&rft.aulast=Bailey&rft.aufirst=K&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; commercial species; fishery biology; mortality; water temperature; fishery oceanography; winds; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Alaska Gulf; Marine ER - TY - JOUR T1 - Behavioural determinants of distribution and survival in early stages of walleye pollock, Theragra chalcogramma: A synthesis of experimental studies AN - 17086313; 3889596 AB - This review summarizes results of an extensive series of laboratory studies on the behavioural responses of early life stages of walleye pollock, Theragra chalcogramma to key environmental factors including light, temperature, gravity, turbulence, food availability and predator presence. Experiments focused on vertical distribution of egg through 0-age stages, and social interactions of age-0 juveniles. Key factors were modified either singly or in concert to determine their direct and indirect influence on fish behaviour. The observed results suggest that the behaviour of individual fish depends on the integration of a continually changing hierarchy of both intrinsic and extrinsic factors, with the relative importance of a specific factor varying with ontogeny and over time and space. The broad range of responses displayed by early life stages suggests that behaviour plays an important role in determining the consequences of environmental variability on walleye pollock populations. In general, results from our laboratory experiments are consistent with patterns observed in field studies, supporting the efficacy of using experimental behavioural research to define some of the underlying mechanisms controlling distribution and survival in the field, and eventual recruitment to adult populations. JF - Fisheries Oceanography AU - Olla, B L AU - Davis, M W AU - Ryer, CH AU - Sogard, S M AD - NOAA, Alaska Fish. Sci. Cent., Hatfield Mar. Sci. Cent., Newport, OR 97365, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - behavior KW - fish eggs KW - fish larvae KW - fishery oceanography KW - gadoid fisheries KW - social behavior KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - Theragra chalcogramma KW - environmental effects KW - commercial species KW - ecological distribution KW - recruitment KW - vertical distribution KW - survival KW - INE, USA, Alaska, Alaska Gulf KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08423:Behaviour KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17086313?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Behavioural+determinants+of+distribution+and+survival+in+early+stages+of+walleye+pollock%2C+Theragra+chalcogramma%3A+A+synthesis+of+experimental+studies&rft.au=Olla%2C+B+L%3BDavis%2C+M+W%3BRyer%2C+CH%3BSogard%2C+S+M&rft.aulast=Olla&rft.aufirst=B&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; commercial species; ecological distribution; recruitment; vertical distribution; survival; fish eggs; fishery oceanography; environmental effects; fish larvae; behavior; social behavior; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Alaska Gulf; Marine ER - TY - JOUR T1 - Acoustic detection of mesoscale biophysical features in the Shelikof sea valley, and their relevance to pollock larvae in the Gulf of Alaska AN - 17084931; 3889589 AB - Mesoscale features such as fronts and eddies can act to retain larval walleye pollock (Theragra chalcogramma) within the continental shelf zone in the western Gulf of Alaska. During two May cruises, we observed unusual patterns of backscattering with a 38 kHz acoustic system. Characteristics of this signal were a strong scattering layer at the surface and in midwater, with the water column between nearly void of sound scattering organisms. This signal appeared in several transects where satellite remote sensing indicated the presence of an eddy. Analysis of concomitant water properties and ADCP (153 kHz) data confirmed the existence of an anomalous physical feature at this location. Biological properties (chlorophyll and zooplankton) showed marked changes across the edge of the feature. Larval pollock densities were estimated to be an order of magnitude higher within this feature compared to those outside. Acoustic backscatter signals can be used to identify and characterize mesoscale biophysical features in the ocean, thereby enabling real-time studies of these features. JF - Fisheries Oceanography AU - Brodeur, R D AU - Napp, J M AU - Wilson, M T AU - Bograd, S J AU - Cokelet, ED AU - Schumacher, J D AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way N.E., Seattle, Wa 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - echo surveys KW - fish larvae KW - fishery oceanography KW - gadoid fisheries KW - mesoscale features KW - oceanic eddies KW - oceanic fronts KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - Marine KW - Theragra chalcogramma KW - INE, USA, Alaska, Alaska Gulf KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04330:Marine KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17084931?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Acoustic+detection+of+mesoscale+biophysical+features+in+the+Shelikof+sea+valley%2C+and+their+relevance+to+pollock+larvae+in+the+Gulf+of+Alaska&rft.au=Brodeur%2C+R+D%3BNapp%2C+J+M%3BWilson%2C+M+T%3BBograd%2C+S+J%3BCokelet%2C+ED%3BSchumacher%2C+J+D&rft.aulast=Brodeur&rft.aufirst=R&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; echo surveys; oceanic fronts; mesoscale features; oceanic eddies; fishery oceanography; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Alaska Gulf; Marine ER - TY - JOUR T1 - Interannual variability of the early life history of walleye pollock near Shelikof Strait as inferred from a spatially explicit, individual-based model AN - 17084855; 3889587 AB - A coupled biophysical model is used to hindcast the early life history of a population of walleye pollock (Theragra chalcogramma), to assess possible physical causes of interannual variability in recruitment. The modelling approach combines a primitive equation, rigid-lid hydrodynamic model with a probabilistic, individual-based biological model of growth, development, and mortality. Individuals are tracked through space using daily velocity fields generated from the hydrodynamic model, along with self-directed vertical migrations appropriate to each life stage in the biological model. The hydrodynamic model is driven with wind and runoff time series appropriate to each year. Biological model output compares favourably with observed spatial distributions for specific years. Lloyd's index of patchiness, calculated from model output, was similar to values calculated from field data. Five non-contiguous years were chosen for hindcasts to span a wide range of meteorological conditions (winds, runoff) and recruitment success. Interannual comparisons suggest that two years of above average recruitment (1978 and 1988), and one year of below average recruitment (1991), experienced flow fields which carried many individuals into the Alaskan Stream. At the same time, the vigorous flow fields generated in each of these years carried some individuals onto the shelf area to the south-west of the spawning site. A year with low runoff and weak winds (1989) exhibited weak circulation, with extended retention of larvae near the spawning site. A year with high runoff (1987) was notable for the strength and frequency of mesoscale eddy activity. Eddies appear capable of both enhancing patchiness of early larvae (through retention) and dissipating patchiness of juveniles (through mesoscale mixing). Larvae retained in an eddy feature exhibit a narrower range of sizes than the population outside that feature. JF - Fisheries Oceanography AU - Hermann, A J AU - Hinckley, S AU - Megrey, BA AU - Stabeno, P J AD - NOAA Administration, Pacific Mar. Environ. Lab., 7600 Sand Point Way NE, Seattle, WA 98195, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fishery biology KW - fishery oceanography KW - gadoid fisheries KW - ocean currents KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - Marine KW - environmental factors KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - life history KW - models KW - commercial species KW - hydrodynamics KW - recruitment KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17084855?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Interannual+variability+of+the+early+life+history+of+walleye+pollock+near+Shelikof+Strait+as+inferred+from+a+spatially+explicit%2C+individual-based+model&rft.au=Hermann%2C+A+J%3BHinckley%2C+S%3BMegrey%2C+BA%3BStabeno%2C+P+J&rft.aulast=Hermann&rft.aufirst=A&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - models; environmental factors; gadoid fisheries; commercial species; fishery biology; life history; recruitment; hydrodynamics; fishery oceanography; ocean currents; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - Interannual variability in growth of larval and juvenile walleye pollock Theragra chalcogramma in the western Gulf of Alaska, 1983-91 AN - 17084425; 3889594 AB - Interannual variability in growth of larval walleye pollock Theragra chalcogramma was examined from 1983 to 1991 and of juveniles from 1985 to 1990. ANCOVA was used to assess differences in population growth rates, and an alternate method was developed to examine variations between annual length-at-age data and average 'expected' values over different age groupings. For larvae, the years 1986, 1987, 1989 and 1990 had higher than average length-at-age, and 1988 and 1991 had lower than average values. Relationships between growth and SST and larval density were not clear. A tentative relationship between copepod nauplii abundance and larval length-at-age was noted. The consequence of larval growth to larval mortality, late larval abundance or recruitment was not clear. We conclude that larval mortality rates are highly variable and tend to mask effects of moderate variability in growth on later abundance. For juveniles, 1987 had significantly lower than average length-at-age and 1988 had higher than average values. Although there are few years of data, they tend to support the importance of juvenile growth in the recruitment process. Conditions for the large 1988 year class are documented and discussed, including warm SST, calm winds, relatively low larval growth rates, low abundances of potential predators on larvae, low larval mortality rates, and high juvenile growth rates. JF - Fisheries Oceanography AU - Bailey, K M AU - Brown, AL AU - Yoklavich, M M AU - Mier, K L AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fish larvae KW - fishery biology KW - fishery oceanography KW - gadoid fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - food availability KW - Marine KW - Theragra chalcogramma KW - juveniles KW - commercial species KW - mortality KW - recruitment KW - growth curves KW - INE, USA, Alaska, Alaska Gulf KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17084425?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Interannual+variability+in+growth+of+larval+and+juvenile+walleye+pollock+Theragra+chalcogramma+in+the+western+Gulf+of+Alaska%2C+1983-91&rft.au=Bailey%2C+K+M%3BBrown%2C+AL%3BYoklavich%2C+M+M%3BMier%2C+K+L&rft.aulast=Bailey&rft.aufirst=K&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food availability; gadoid fisheries; commercial species; fishery biology; juveniles; mortality; recruitment; growth curves; fishery oceanography; growth; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Alaska Gulf; Marine ER - TY - JOUR T1 - Variations in larval walleye pollock feeding and condition: A synthesis AN - 17084394; 3889592 AB - There was a strong association among concentrations of microzooplankton prey sampled from the walleye pollock, Theragra chalcogramma, larval habitat, gut contents of larvae, and their nutritional condition. Subsequently, hypothesized survival potentials linked to food availability were validated by independently determined mortality rates. We present evidence that a significant number of walleye pollock larvae were starving in 1991 but that fewer were starving in 1992. At some stations where prey levels were anomalously low in 1991, up to 40% of the larvae were in poor condition. There appears to be a 2-week period after first feeding when walleye pollock are vulnerable to starvation. JF - Fisheries Oceanography AU - Theilacker, G H AU - Bailey, K M AU - Canino, M F AU - Porter, S M AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - animal nutrition KW - feeding behavior KW - fish larvae KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - food availability KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - condition factor KW - survival KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08425:Nutrition and feeding habits KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17084394?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Variations+in+larval+walleye+pollock+feeding+and+condition%3A+A+synthesis&rft.au=Theilacker%2C+G+H%3BBailey%2C+K+M%3BCanino%2C+M+F%3BPorter%2C+S+M&rft.aulast=Theilacker&rft.aufirst=G&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food availability; animal nutrition; condition factor; survival; fish larvae; feeding behavior; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - Walleye pollock egg distribution and mortality in the western Gulf of Alaska AN - 17084388; 3889591 AB - We examine the distribution and mortality of walleye pollock (Theragra chalcogramma) eggs in the western Gulf of Alaska. Most pollock eggs were found in mid-water, with low proportions in the neustonic and epibenthic layers during all years of sampling. A silhouette camera towed through a high egg density region provided new information on small-scale spatial distributions and provided density estimates at two depth layers similar to those of depth-discrete net sampling. Annual egg production curves and natural mortalities were estimated for 1987-92 based on the abundance of several cohorts relative to their production rate. Production during 1989 and 1990 was lower than in the other four years but 1988 was the only year to show markedly different (higher) mortality than the rest. Fertilization rate was generally very high (>99%) but several collections early in the season contained a substantial fraction of unfertilized eggs. Invertebrate egg predation was mainly due to euphausiids and was variable among locations and years. Egg cannibalism by adult pollock on the spawning grounds was inconsequential (< 1% for all years) compared to invertebrate predation. JF - Fisheries Oceanography AU - Brodeur, R D AU - Picquelle, S J AU - Blood, D M AU - Merati, N AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fish eggs KW - gadoid fisheries KW - mortality causes KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - Theragra chalcogramma KW - predation KW - INE, USA, Alaska KW - commercial species KW - ecological distribution KW - vertical distribution KW - cannibalism KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17084388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Walleye+pollock+egg+distribution+and+mortality+in+the+western+Gulf+of+Alaska&rft.au=Brodeur%2C+R+D%3BPicquelle%2C+S+J%3BBlood%2C+D+M%3BMerati%2C+N&rft.aulast=Brodeur&rft.aufirst=R&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; commercial species; predation; ecological distribution; vertical distribution; mortality causes; cannibalism; fish eggs; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska; Marine ER - TY - JOUR T1 - Physical transport of young pollock larvae (Theragra chalcogramma) near Shelikof Strait as inferred from a hydrodynamic model AN - 17084359; 3889588 AB - An advective model was used to simulate the drift of larval walleye pollock (Theragra chalcogramma) over a 40-day period (late April through early June) near Shelikof Strait, Alaska. This model was used: (i) to assess how much of the observed change in larval positions during that period can be explained by transport at fixed depth; (ii) to demonstrate that observed change can be related to mean large-scale meteorological forcing; and (iii) to investigate accumulation of larvae in specific areas near the coast. Based on availability of larval and circulation data, three years were studied: 1988, 1989 and 1991. Velocity fields generated from a hydrodynamic model driven by winds and runoff were used to advect particles seeded in accordance with observed larval distributions in late April of each year. The modelled larvae were tracked at 40 m depth, corresponding to the mean depth of sampled larvae and the depth of neutrally buoyant drifters employed in field studies. Specific features observed in late May larval surveys were reproduced by the model, such as the accumulation of larvae in a shoal area downstream of the strait. Differences among the modelled years include extensive flushing of larvae to the south-west in 1988 and 1991, vs. limited flushing in 1989. These differences appear related to the mean large-scale atmospheric pressure patterns for April-May of those years. JF - Fisheries Oceanography AU - Hermann, A J AU - Rugen, W C AU - Stabeno, P J AU - Bond, NA AD - NOAA, Pacific Mar. Environ. Lab., 7600 Sand Point Way NE, Seattle, WA 98195, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - biological drift KW - dispersal KW - fish larvae KW - fishery oceanography KW - ocean currents KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - hydrodynamics KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17084359?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Physical+transport+of+young+pollock+larvae+%28Theragra+chalcogramma%29+near+Shelikof+Strait+as+inferred+from+a+hydrodynamic+model&rft.au=Hermann%2C+A+J%3BRugen%2C+W+C%3BStabeno%2C+P+J%3BBond%2C+NA&rft.aulast=Hermann&rft.aufirst=A&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological drift; hydrodynamics; ocean currents; fishery oceanography; fish larvae; dispersal; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - Cohort survival patterns of walleye pollock, Theragra chalcogramma, in Shelikof Strait, Alaska: A critical factor analysis AN - 17083993; 3889584 AB - A series of age-specific life tables for walleye pollock (Theragra chalcogramma) in the western Gulf of Alaska was compiled for the 1980-91 year classes. The life tables were utilized to perform an exploratory key factor analysis to examine the timing of critical periods in the recruitment process, evidence of density-dependence at different stages and trends in mortality rates. Early larval mortality was significantly correlated with generational mortality (In recruits/spawning biomass), but patterns in juvenile mortality also were similar to generational mortality and in some years were clearly dominant in determining the fate of a cohort. Density-dependent mortality, based on the correlation between mortality and initial abundance, was indicated only for the late larval to early juvenile stage. Time trends were marginally significant for juvenile mortality. It is speculated that the observed increase in juvenile mortality is associated with increasing abundance of arrowtooth flounder. Weaknesses in the data base are discussed; these along with the short time series involved make our conclusions tentative and subject to further study. We hypothesize that pollock recruitment levels can be established at any life stage depending on sufficient supply from prior stages, a type of dynamics which can be termed supply dependent multiple life stage control. JF - Fisheries Oceanography AU - Bailey, K M AU - Brodeur, R D AU - Hollowed, AB AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fishery biology KW - fishery oceanography KW - gadoid fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - commercial species KW - recruitment KW - survival KW - population dynamics KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17083993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Cohort+survival+patterns+of+walleye+pollock%2C+Theragra+chalcogramma%2C+in+Shelikof+Strait%2C+Alaska%3A+A+critical+factor+analysis&rft.au=Bailey%2C+K+M%3BBrodeur%2C+R+D%3BHollowed%2C+AB&rft.aulast=Bailey&rft.aufirst=K&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; commercial species; fishery biology; recruitment; survival; fishery oceanography; population dynamics; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - A review of the distribution, ecology and population dynamics of age-0 walleye pollock in the Gulf of Alaska AN - 17082850; 3889595 AB - This review paper synthesizes published research and unpublished data on the abundance and distribution patterns, ecology and population dynamics of walleye pollock (Theragra chalcogramma) during their first year of life (age-0) in the Gulf of Alaska. Distribution patterns have been described using mainly trawl catches, but recently, acoustic methodology has been employed, especially in examining vertical distributions. Although age-0 pollock are found throughout the Gulf, the highest catches occurred west of Kodiak Island. Pollock are pelagic for at least their first 6 months of life but show an ontogenetic increase in depth distribution superimposed on a pronounced diel vertical migration at a larger size. Daily growth rates are variable depending on year, season and area, and growth generally ceases during the winter. The diet of age-0 pollock shifts from mainly copepods in early juveniles to euphausiids by fall, with epibenthic organisms becoming important during the winter months. Feeding occurs mainly at night in surface waters. Age-0 pollock are most frequently associated with gelatinous zooplankton (medusae) and older pollock. Many predators on age-0 pollock have been identified; the most important are arrowtooth flounder (Atheresthes stomias), adult pollock, puffins (Fratercula spp.), murres (Uria spp.), harbor seals (Phoca vitulina richardsi) and Steller sea lions (Eumetopias jubatus). Modelling provides some insight into the population dynamics of these juveniles and environmental conditions which interannually affect their survival. These results are discussed relative to the importance of age-0 pollock in the recruitment of this species and to their role in the pelagic ecosystem. JF - Fisheries Oceanography AU - Brodeur, R D AU - Wilson, M T AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - INE, USA, Alaska Gulf KW - echo surveys KW - feeding behavior KW - fishery biology KW - gadoid fisheries KW - trawling KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - Theragra chalcogramma KW - diets KW - predators KW - vertical distribution KW - population dynamics KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17082850?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=A+review+of+the+distribution%2C+ecology+and+population+dynamics+of+age-0+walleye+pollock+in+the+Gulf+of+Alaska&rft.au=Brodeur%2C+R+D%3BWilson%2C+M+T&rft.aulast=Brodeur&rft.aufirst=R&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; echo surveys; fishery biology; diets; trawling; vertical distribution; population dynamics; predators; feeding behavior; Theragra chalcogramma; USA, Alaska; Marine ER - TY - JOUR T1 - Contributions of FOCI research to forecasts of year-class strength of walleye pollock in Shelikof Strait, Alaska AN - 17082760; 3889583 AB - NOAA's Fisheries Oceanography Coordinated Investigations (FOCI) contributes information to help forecast year-class strength of walleye pollock (Theragra chalcogramma) in the Gulf of Alaska. Quantitative estimates of recruitment are obtained from models of stock assessment and stock projection employing information supplied by FOCI. To generate its information, FOCI convenes specialists in marine biology, physical and fisheries oceanography, meteorology, and statistics to assemble and analyse relevant biological and physical time series with respect to recruitment and processes hypothesized to influence fish survival. Statistical as methods encompass linear and nonlinear regression, stochastic simulation modelling, transfer function time series modelling, and tree-modelling regression. Thee current database consists of 31 years of data, and analyses have identified factors that affect ocean stratification and circulation during spring and summer of the fish's birth year as being important to recruitment. A conceptual model of the recruitment process serves as the framework for a recruitment forecast scheme. A stochastic mathematical simulation model of the conceptual model produces similarities between simulated and observed recruitment time series. FOCI has successfully forecast recruitment observed over the past several years. JF - Fisheries Oceanography AU - Megrey, BA AU - Hollowed, AB AU - Hare AU - Macklin, SA AU - Stabeno, P J AD - NOAA, Alaska Fish. Sci. Cent., Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fishery biology KW - gadoid fisheries KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - fishery management KW - commercial species KW - recruitment KW - stock assessment KW - population dynamics KW - D 04700:Management KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17082760?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Contributions+of+FOCI+research+to+forecasts+of+year-class+strength+of+walleye+pollock+in+Shelikof+Strait%2C+Alaska&rft.au=Megrey%2C+BA%3BHollowed%2C+AB%3BHare%3BMacklin%2C+SA%3BStabeno%2C+P+J&rft.aulast=Megrey&rft.aufirst=BA&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; commercial species; fishery biology; recruitment; fishery management; stock assessment; population dynamics; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - The plankton of Shelikof Strait, Alaska: Standing stock, production, mesoscale variability and their relevance to larval fish survival AN - 17082404; 3889586 AB - Physically-mediated variations in production, standing stock and distribution of plankton have a significant impact on the growth and survival of larval fishes in Shelikof Strait. We integrate descriptions of mechanisms that control the distribution and regional production of planktonic organisms with mechanisms that influence survival of early life history stages of marine fish, especially the locally abundant walleye pollock, Theragra chalcogramma. The timing of the spring phytoplankton bloom is more variable than the regular appearance of pollock larvae, and is affected by variability in the winter to spring storm season transition, stratification in the Alaska Coastal Current (ACC), and cloudiness. The spring bloom occurs first in the ACC, fuelling local production of copepod nauplii, the main prey item of early larval pollock. Shelikof Strait zooplankton standing stock is higher in the ACC than the surrounding Coastal Water (CW) throughout the spring. This is the result of local production as well as regional production which occurs upstream of the strait. Mesoscale features associated with the ACC (fronts, meanders, and eddies) determine the distribution of plankton through physical convergence, and reduced dispersion and transport. Evidence for enhancement of planktonic production in these features is lacking. Thus the ACC plays a strong role in determining plankton production, standing stock, and distribution in the Shelikof region. The strength of the relationship among plankton, planktonic production, larval pollock growth and survival, and fisheries recruitment is variable. The plankton is only one of several key variables that affect eventual recruitment to the pollock fishery. JF - Fisheries Oceanography AU - Napp, J M AU - Incze, L S AU - Ortner, P B AU - Siefert, DLW AU - Britt, L AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way, N.E., Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fish larvae KW - fishery oceanography KW - mesoscale features KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - food availability KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - phytoplankton KW - Theragra chalcogramma KW - primary production KW - survival KW - zooplankton KW - algal blooms KW - K 03009:Algae KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04330:Marine KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17082404?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=The+plankton+of+Shelikof+Strait%2C+Alaska%3A+Standing+stock%2C+production%2C+mesoscale+variability+and+their+relevance+to+larval+fish+survival&rft.au=Napp%2C+J+M%3BIncze%2C+L+S%3BOrtner%2C+P+B%3BSiefert%2C+DLW%3BBritt%2C+L&rft.aulast=Napp&rft.aufirst=J&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food availability; phytoplankton; primary production; zooplankton; survival; mesoscale features; fishery oceanography; algal blooms; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - Walleye pollock recruitment in Shelikof Strait: Applied fisheries oceanography AN - 17082193; 3889585 AB - Fisheries-Oceanography Coordinated Investigations (FOCI) is a National Oceanic and Atmospheric Administration (NOAA) research programme seeking to understand recruitment processes of commercially exploited Alaskan fishes. The FOCI is mainly comprised of scientists at the Pacific Marine Environmental Laboratory and the Alaska Fisheries Science Center who study both the biotic and abiotic environment, including processes within larval patches through integrated field, laboratory, and modelling studies. The initial focus of studies was walleye pollock (Theragra chalcogramma) spawning in Shelikof Strait, Gulf of Alaska. The choice of this population for our research was based on development of a large fishery and the substantial variation in recruitment that was observed in the late 1970s and early 1980s. Also, the early life history of this population is quite predictable and restricted both temporally and spatially. Walleye pollock spawn consistently in a small part of Shelikof Strait in early spring from which a large patch of eggs and later larvae is produced. In most years this concentration of larvae drifts to the south-west through the strait during April and May. Large numbers of larvae are often found in eddies which frequent the area and we have observed improved feeding conditions for larvae, in as opposed to out of eddies. We have found that first-feeding larvae have higher survival rates during calm periods, rather than in storms, and that in many years recruitment is largely set by the end of the larval period, although in some years age-0 juvenile mortality is also important. FOCI now generates information that is being management of this resource. JF - Fisheries Oceanography AU - Kendall, AW Jr AU - Schumacher, J D AU - Kim, Suam AD - NOAA, Alaska Fish. Sci. Cent., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 SN - 1054-6006, 1054-6006 KW - fishery biology KW - fishery oceanography KW - gadoid fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - fishery management KW - environmental effects KW - commercial species KW - recruitment KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17082193?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Walleye+pollock+recruitment+in+Shelikof+Strait%3A+Applied+fisheries+oceanography&rft.au=Kendall%2C+AW+Jr%3BSchumacher%2C+J+D%3BKim%2C+Suam&rft.aulast=Kendall&rft.aufirst=AW&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; commercial species; fishery biology; recruitment; fishery management; environmental effects; fishery oceanography; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - Observed patches of walleye pollock eggs and larvae in Shelikof Strait, Alaska: Their characteristics, formation and persistence AN - 17082059; 3889590 AB - Using observations from 38 ichthyoplankton surveys conducted near Shelikof Strait, Alaska between 1979 and 1992, we characterized the horizontal distribution and spatial patchiness of the early life stages of walleye pollock (Theragra chalcogramma). Lloyd's index of patchiness ranged from 3.9-6.1 for eggs and 3.9-16.2 for larvae. This index was size (age) dependent: low for eggs, high for newly hatched larvae, then decreasing through late larval stage. By the early juvenile stage, patchiness increased as pollock began to school. The percentage of larvae in a patch (defined as the percentage of larvae present at stations where larval counts exceeded the mean by one standard deviation during the given survey) varied greatly (26-92%). Larval distributions were used to deduce physical mechanisms responsible for patches. Three categories of patches were identified: those created by interaction of larvae with time-dependent currents, those in the vicinity of Sutwik Island, and those associated with eddies. Simulation experiments were utilized to examine processes influencing patch formation and the role of larval swimming. Between 5 and 6 weeks after hatching, larvae have swimming abilities that enable them to maintain a patch already created by physical mechanisms. JF - Fisheries Oceanography AU - Stabeno, P J AU - Schumacher, J D AU - Bailey, K M AU - Brodeur, R D AU - Cokelet, ED AD - NOAA, Pacific Mar. Environ. Lab., 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 VL - 5 SN - 1054-6006, 1054-6006 KW - fish eggs KW - fish larvae KW - fishery oceanography KW - gadoid fisheries KW - ichthyoplankton surveys KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - ecological distribution KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17082059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Observed+patches+of+walleye+pollock+eggs+and+larvae+in+Shelikof+Strait%2C+Alaska%3A+Their+characteristics%2C+formation+and+persistence&rft.au=Stabeno%2C+P+J%3BSchumacher%2C+J+D%3BBailey%2C+K+M%3BBrodeur%2C+R+D%3BCokelet%2C+ED&rft.aulast=Stabeno&rft.aufirst=P&rft.date=1996-01-01&rft.volume=5&rft.issue=&rft.spage=no.+sul.+1&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special Issue: Fisheries Oceanography of Walleye Pollock in Shelikof Strait, Alaska. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gadoid fisheries; ichthyoplankton surveys; ecological distribution; fish eggs; fishery oceanography; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - JOUR T1 - Effects of protracted cadmium exposure on gametes of the purple sea urchin, Arbacia punctulata AN - 17078499; 3898287 AB - The purpose of these experiments was to determine if protracted sublethal exposure of sexually mature sea urchins Arbacia punctulata to dissolved cadmium in sea water would affect the viability of eggs and sperm, and whether it would affect fertilization and embryonic development and ultimately the larvae. The results of the experiments support the hypothesis that spermatogenesis and oogenesis were affected by cadmium exposure. JF - Bulletin of Environmental Contamination and Toxicology AU - Bowen, WJ III AU - Engel, D W AD - Natl. Mar. Fish. Serv., NOAA, Southeast Fish. Sci. Cent. Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 493 EP - 499 VL - 56 IS - 3 SN - 0007-4861, 0007-4861 KW - Arbacia punctulata KW - Echinoidea KW - cadmium KW - embryonic development KW - embryos KW - heavy metals KW - marine invertebrates KW - marine organisms KW - reproduction KW - seawater KW - sublethal effects KW - toxicity testing KW - toxicity tests KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Water Resources Abstracts; Toxicology Abstracts; Pollution Abstracts KW - Marine KW - fertility KW - larvae KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - X 24164:Pathology KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17078499?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.atitle=Effects+of+protracted+cadmium+exposure+on+gametes+of+the+purple+sea+urchin%2C+Arbacia+punctulata&rft.au=Bowen%2C+WJ+III%3BEngel%2C+D+W&rft.aulast=Bowen&rft.aufirst=WJ&rft.date=1996-01-01&rft.volume=56&rft.issue=3&rft.spage=493&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Environmental+Contamination+and+Toxicology&rft.issn=00074861&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - embryonic development; embryos; larvae; cadmium; toxicity tests; sublethal effects; fertility; marine invertebrates; reproduction; heavy metals; marine organisms; toxicity testing; seawater; water pollution effects; Arbacia punctulata; Echinoidea; Marine ER - TY - JOUR T1 - Analyses of global monthly precipitation using gauge observations, satellite estimates, and numerical model predictions AN - 17077853; 3896584 AB - An algorithm is developed to construct global gridded fields of monthly precipitation by merging estimates from five sources of information with different characteristics, including gauge-based monthly analyses from the Global Precipitation Climatology Centre, three types of satellite estimates [the infrared-based GOES Precipitation Index, the microwave (MW) scattering-based Grody, and the MW emission-based Chang estimates], and predictions produced by the operational forecast model of the European Centre for Medium-Range Weather Forecasts. A two-step strategy is used to: 1) reduce the random error found in the individual sources and 2) reduce the bias of the combined analysis. First, the three satellite-based estimates and the model predictions are combined linearly based on a maximum likelihood estimate, in which the weighting coefficients are inversely proportional to the squares of the individual random errors determined by comparison with gauge observations and subjective assumptions. This combined analysis is then blended with an analysis based on gauge observations using a method that presumes that the bias of the gauge-based field is small where sufficient gauges are available and that the gradient of the precipitation field is best represented by the combination of satellite estimates and model predictions elsewhere. The algorithm is applied to produce monthly precipitation analyses for an 18-month period from July 1987 to December 1988. Results showed substantial improvements of the merged analysis relative in the individual sources in describing the global precipitation field. The large-scale spatial patterns, both in the Tropics and the extratropics, are well represented with reasonable amplitudes. Both the random error and the bias have been reduced compared to the individual data sources, and the merged analysis appears to be of reasonable quality everywhere. However, the actual quality of the merged analysis depends strongly on our uncertain and incomplete knowledge of the error structures of the individual data sources. JF - Journal of Climate AU - Xie, Pingping AU - Arkin, P A AD - Natl. Cent. for Environ. Prediction, W/NMC, NOAA/NWS, Washington, DC 20233, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 840 EP - 858 VL - 9 IS - 4 SN - 0894-8755, 0894-8755 KW - Water Resources Abstracts KW - satellite technology KW - rain gages KW - precipitation KW - estimating KW - algorithms KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17077853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Analyses+of+global+monthly+precipitation+using+gauge+observations%2C+satellite+estimates%2C+and+numerical+model+predictions&rft.au=Xie%2C+Pingping%3BArkin%2C+P+A&rft.aulast=Xie&rft.aufirst=Pingping&rft.date=1996-01-01&rft.volume=9&rft.issue=4&rft.spage=840&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - precipitation; rain gages; satellite technology; estimating; algorithms ER - TY - JOUR T1 - Quantifying transport between the tropical and mid-latitude lower stratosphere AN - 17076874; 3898193 AB - Airborne in situ observations of molecules with a wide range of lifetimes (methane, nitrous oxide, reactive nitrogen, ozone, chlorinated halocarbons, and halon-1211), used in a tropical tracer model, show that mid-latitude air is entrained into the tropical lower stratosphere within about 13.5 months; transport is faster in the reverse direction. Because exchange with the tropics is slower than global photochemical models generally assume, ozone at mid-latitudes appears to be more sensitive to elevated levels of industrial chlorine than is currently predicted. Nevertheless, about 45 percent of air in the tropical ascent region at 21 kilometers is of mid-latitude origin, implying that emissions from supersonic aircraft could reach the middle stratosphere. JF - Science (Washington) AU - Volk, C M AU - Elkins, J W AU - Fahey, D W AU - Salawitch, R J AU - Dutton, G S AU - Gilligan, J M AU - Proffitt, M H AU - Loewenstein, M AU - Podolske, J R AU - Minschwaner, K AU - Margitan, J J AU - Chan, K R AD - Clim. Monit. and Diagn. Lab. (CMDL), Natl. Oceanic and Atmos. Admin. (NOAA), Boulder, CO 80303, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1763 EP - 1768 VL - 272 IS - 5269 SN - 0036-8075, 0036-8075 KW - transport processes KW - Pollution Abstracts KW - stratosphere KW - photochemicals KW - tropical environments KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17076874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Quantifying+transport+between+the+tropical+and+mid-latitude+lower+stratosphere&rft.au=Volk%2C+C+M%3BElkins%2C+J+W%3BFahey%2C+D+W%3BSalawitch%2C+R+J%3BDutton%2C+G+S%3BGilligan%2C+J+M%3BProffitt%2C+M+H%3BLoewenstein%2C+M%3BPodolske%2C+J+R%3BMinschwaner%2C+K%3BMargitan%2C+J+J%3BChan%2C+K+R&rft.aulast=Volk&rft.aufirst=C&rft.date=1996-01-01&rft.volume=272&rft.issue=5269&rft.spage=1763&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - stratosphere; tropical environments; photochemicals ER - TY - JOUR T1 - Catchability coefficient for rockfish estimated from trawl and submersible surveys AN - 17062055; 3884669 AB - A bottom-trawl catchability coefficient was estimated for rockfish by comparing trawl catch rates to densities estimated from a manned submersible. A total of 16 comparisons were completed in 1989 and 1991 at depths of 180-283 m. Pacific ocean perch, Sebastes alutus, was the target species and accounted for 72% of the rockfish caught in the trawl. The seafloor area sampled by the trawl was calculated from the distance between the wingtips of the net and the distance the net traveled across the seafloor. The seafloor area sampled from the submersible was calculated from the distance the submersible traveled and the lateral range of visibility. A larger volume of water was sampled from the submersible because counts of rockfish included fish to 7 m above the seafloor, whereas the vertical opening of the trawl was 1.8 m; approximately 50% of the rockfish observed from the submersible were >1.8 m above the seafloor. Even though a larger volume of water was sampled from the submersible, catchability coefficients of 0.97 and 1.27 were estimated for minimum and maximum detection probabilities of rockfish from the submersible. Apparently, rockfish dove or were herded horizontally into the opening of the net. Density estimates of rockfish and other groundfish species are feasible from a submersible, and these estimates can be used to determine bottom-trawl catchability coefficients. JF - Fishery Bulletin AU - Krieger, K J AU - Sigler, M F AD - Auke Bay Lab., Alaska Fish. Sci. Cent., NMFS/NOAA, 11305 Glacier Hwy., Juneau, AK 99801-8626, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 282 EP - 288 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - catch statistics KW - demersal fisheries KW - trawling KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Sebastes alutus KW - fishery surveys KW - INE, USA, Alaska KW - D 04001:Methodology - general KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17062055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Catchability+coefficient+for+rockfish+estimated+from+trawl+and+submersible+surveys&rft.au=Krieger%2C+K+J%3BSigler%2C+M+F&rft.aulast=Krieger&rft.aufirst=K&rft.date=1996-01-01&rft.volume=94&rft.issue=2&rft.spage=282&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - demersal fisheries; fishery surveys; trawling; catch statistics; Sebastes alutus; INE, USA, Alaska; Marine ER - TY - JOUR T1 - Relationship between sea turtle stranding rates and shrimp fishing intensities in the northwestern Gulf of Mexico: 1986-1989 versus 1990-1993 AN - 17062021; 3884609 AB - This paper tested the null hypothesis that the statistical relationship between monthly sea turtle (species combined) stranding rates (strandings per 100 km of accessible shoreline) and monthly shrimp fishing intensities (days fished per 100 km super(2)) in the northwestern Gulf of Mexico was the same in 1990-93 as in 1986-89. The expectation was that regulations requiring use of turtle excluder devices (TED's) in shrimp trawls during 1990-93 would reduce the incidental catch of sea turtles and thereby diminish or eliminate the statistical relationship between stranding rates and fishing intensities. Significant positive correlations were detected between the log-transformed stranding rates and fishing intensities for shrimping landward of the 20-fathom (36.6-m) contour in 1990-93. The null hypothesis was not rejected; therefore TED regulations did not result in diminishing or eliminating the statistical relationship between sea turtle stranding rates and shrimp fishing intensities in the northwestern Gulf. Various hypotheses were suggested as possible explanations. JF - Fishery Bulletin AU - Caillouet, CW Jr AU - Shaver, D J AU - Teas, W G AU - Nance, J M AU - Revera, D B AU - Cannon, A C AD - Galveston Lab., Southeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 4700 Ave. U, Galveston, TX 77551-5997, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 237 EP - 249 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - Mexico Gulf KW - aquatic reptiles KW - biological stress KW - by catch KW - fishery regulations KW - shrimp fisheries KW - stranding KW - trawling KW - turtle excluder devices KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - Marine KW - ASW, USA, Louisiana KW - statistical analysis KW - ASW, USA, Gulf Coast KW - ASW, Mexico Gulf KW - ASW, USA, Texas KW - nature conservation KW - Chelonia KW - resource management KW - rare species KW - O 1070:Ecology/Community Studies KW - D 04700:Management KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17062021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Relationship+between+sea+turtle+stranding+rates+and+shrimp+fishing+intensities+in+the+northwestern+Gulf+of+Mexico%3A+1986-1989+versus+1990-1993&rft.au=Caillouet%2C+CW+Jr%3BShaver%2C+D+J%3BTeas%2C+W+G%3BNance%2C+J+M%3BRevera%2C+D+B%3BCannon%2C+A+C&rft.aulast=Caillouet&rft.aufirst=CW&rft.date=1996-01-01&rft.volume=94&rft.issue=2&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fishery regulations; nature conservation; stranding; by catch; statistical analysis; biological stress; trawling; shrimp fisheries; aquatic reptiles; resource management; rare species; Chelonia; ASW, Mexico Gulf; ASW, USA, Texas; ASW, USA, Louisiana; ASW, USA, Gulf Coast; Marine ER - TY - JOUR T1 - Barotrauma-associated regurgitation of food: Implications for diet studies of Hawaiian pink snapper, Pristipomoides filamentosus (family Lutjanidae) AN - 17061993; 3884608 AB - Juvenile (128-244 mm fork length) pink snapper, Pristipomoides filamentous, were caught by hook and line from 60-90 m depths offshore of Kaneohe Bay, windward Oahu, Hawaii, during February-August 1994. About one-half of the 180 specimens were intercepted by scuba divers 15-18 m below the sea surface and individually "bagged" live before they were retrieved for the remaining distance to the surface. The other half were retrieved directly by fishing line to the surface ("unbagged"); these latter fish thus remained at a continual risk of prey loss from regurgitation while they were stressed by the full extent of pressure change. The retained stomach contents of bagged and unbagged fish were compared on the basis of volume and type of food and on the size of individual prey items. Bagged samples of juvenile snapper on average retained a 116% (95% CI=70-157%) greater volume of prey than unbagged snapper; bagged snapper also had more types and greater maximum body sizes of prey than did unbagged fish. These results are discussed in terms of designing quantitative diet studies for juvenile snapper and other deep-water physoclistous fishes. JF - Fishery Bulletin AU - DeMartini, EE AU - Parrish, F A AU - Ellis, D M AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 250 EP - 256 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - ISE, USA, Hawaii, Oahu I., Kaneohe Bay KW - biological stress KW - marine fish KW - measuring techniques KW - prey selection KW - stomach content KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Pristipomoides filamentosus KW - Marine KW - diets KW - O 1070:Ecology/Community Studies KW - D 04001:Methodology - general KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17061993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Barotrauma-associated+regurgitation+of+food%3A+Implications+for+diet+studies+of+Hawaiian+pink+snapper%2C+Pristipomoides+filamentosus+%28family+Lutjanidae%29&rft.au=DeMartini%2C+EE%3BParrish%2C+F+A%3BEllis%2C+D+M&rft.aulast=DeMartini&rft.aufirst=EE&rft.date=1996-01-01&rft.volume=94&rft.issue=2&rft.spage=250&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - prey selection; diets; biological stress; stomach content; marine fish; measuring techniques; Pristipomoides filamentosus; Marine ER - TY - JOUR T1 - Contribution of the biology of the grooved and triangle Tanner crabs, Chionoecetes tanneri and C. angulatus, in the eastern Bering Sea AN - 17060522; 3884685 AB - Populations of the grooved Tanner crab, Chionoecetes tanneri, and the triangle Tanner crab, C. angulatus, were surveyed along the continental slope of the eastern Bering Sea with a bottom trawl. Over the depth range sampled (100-1,000 m), the relative abundance of the two species was about equal. Mature male and female C. tanneri occurred at the same depths, but for C. angulatus, males were found at significantly shallower depths than were females. Carapace widths at 50% maturity for males and females were 118.7 mm and 79.2 mm for C. tanneri and 91.4 mm and 57.8 mm for C. angulatus. Fecundity of C. tanneri did not increase with carapace width (CW, mm) and averaged 86,500 eggs over the sizes sampled. Fecundity of C. angulatus increased with carapace width according to the following formula: eggs = -65,600 + 1660 x CW. Mean egg diameter was 0.75 mm for C. tanneri and 0.74 mm for C. angulatus. The relationship between body weight (gm) and carapace width did not differ between species: weight = 1.219/10 super(4) x CW super(3.183). JF - Fishery Bulletin AU - Somerton, DA AU - Donaldson, W AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 348 EP - 357 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - marine crustaceans KW - population characteristics KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - fecundity KW - Marine KW - INE, Bering Sea KW - size distribution KW - Chionoecetes tanneri KW - Chionoecetes angulatus KW - O 1070:Ecology/Community Studies KW - Q1 08441:Population structure KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17060522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Contribution+of+the+biology+of+the+grooved+and+triangle+Tanner+crabs%2C+Chionoecetes+tanneri+and+C.+angulatus%2C+in+the+eastern+Bering+Sea&rft.au=Somerton%2C+DA%3BDonaldson%2C+W&rft.aulast=Somerton&rft.aufirst=DA&rft.date=1996-01-01&rft.volume=94&rft.issue=2&rft.spage=348&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fecundity; size distribution; population characteristics; marine crustaceans; Chionoecetes tanneri; Chionoecetes angulatus; INE, Bering Sea; Marine ER - TY - JOUR T1 - Biology and distribution of arrowtooth, Atheresthes stomias, and Kamchatka, A. evermanni, flounders in Alaskan waters AN - 17060155; 3884662 AB - The biology and distribution of arrowtooth, Atheresthes stomias, and Kamchatka, A. evermanni, flounder were examined in Alaskan waters to determine whether there were sufficient differences to justify treating them as separate species in resource assessment surveys conducted by the National Marine Fisheries Service. Geographic ranges of the two flounder species overlap in Alaska waters; both occur in the eastern Bering Sea and western Aleutian Islands region. However, only arrowtooth flounder occur throughout the eastern Aleutian Islands region and the Gulf of Alaska. Arrowtooth flounder were abundant over a wide range of depths (76-450 m) and were more abundant than Kamchatka flounder in catches shallower than 325 m. Kamchatka flounder were abundant only in deep trawl hauls (226-500 m) and were more abundant than arrowtooth flounder in catches at depths greater than 375 m. Arrowtooth flounder were also abundant over a wide range of bottom-water temperatures (2.1 degree -4.6 degree C), whereas Kamchatka flounder were abundant in a much narrower range of bottom temperatures (3.8 degree -4.2 degree C). By percentage, females dominated the arrowtooth flounder population in the eastern Bering Sea (68.6%) and Aleutian Islands region (59.6%), whereas the Kamchatka flounder population was 55.9% and 47.5% female, respectively. The females of both species attained greater length at age than did the males. The difference in growth between the sexes was greater among arrowtooth flounder and may account for the preponderance of females in the arrowtooth flounder population. JF - Fishery Bulletin AU - Zimmermann, M AU - Goddard, P AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98115-0070, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 358 EP - 370 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - INW, Russia, Kamchatka KW - flatfish fisheries KW - population characteristics KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Atheresthes stomias KW - environmental conditions KW - fishery surveys KW - INE, USA, Alaska KW - Atheresthes evermanni KW - ecological distribution KW - Q1 08603:Fishery statistics and sampling KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17060155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Biology+and+distribution+of+arrowtooth%2C+Atheresthes+stomias%2C+and+Kamchatka%2C+A.+evermanni%2C+flounders+in+Alaskan+waters&rft.au=Zimmermann%2C+M%3BGoddard%2C+P&rft.aulast=Zimmermann&rft.aufirst=M&rft.date=1996-01-01&rft.volume=94&rft.issue=2&rft.spage=358&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - flatfish fisheries; ecological distribution; environmental conditions; fishery surveys; population characteristics; Atheresthes stomias; Atheresthes evermanni; INE, USA, Alaska; Marine ER - TY - JOUR T1 - Description of pelagic larval and juvenile stripetail rockfish, Sebastes saxicola (family Scorpaenidae), with an examination of larval growth AN - 17060154; 3884605 AB - Pigmentation, morphometrics, head spination, fin development, and meristic characters were described and illustrated for the developmental series of larval and pelagic juvenile (4.7-38.2 mm standard length) stripetail rockfish, Sebastes saxicola. Pigment patterns were sufficiently distinct to differentiate larval and juvenile S. saxicola from other Sebastes species occurring in the study area (central California). Early larvae of S. saxicola were identified by the presence of pigment on the postanal ventral midline and the nape and by the lack of pigment on the lower jaw and the pectoral fins. Late larval S. saxicola had areas of intense pigment along the dorsal, lateral, and ventral midlines. Juvenile S. saxicola were identified by their distinctive bar pattern and meristic characters. Examination of otolith characters indicated that the extrusion check radius of S. saxicola differed from that of other Sebastes species examined. Otolith characters, used in combination with pigment patterns, readily separated larval S. saxicola from other Sebastes species. Calculated growth rates for S. saxicola were slower than most previously reported growth rates for other Sebastes species. JF - Fishery Bulletin AU - Laidig, TE AU - Sakuma, K M AU - Nishimoto, M M AD - Tiburon Lab., Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 3150 Paradise Drive, Tiburon, CA 94920, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 289 EP - 299 VL - 94 IS - 2 SN - 0090-0656, 0090-0656 KW - larval development KW - marine fish KW - meristic counts KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Sebastes saxicola KW - Marine KW - INE, USA, California KW - pigments KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08343:Taxonomy and morphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17060154?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Description+of+pelagic+larval+and+juvenile+stripetail+rockfish%2C+Sebastes+saxicola+%28family+Scorpaenidae%29%2C+with+an+examination+of+larval+growth&rft.au=Laidig%2C+TE%3BSakuma%2C+K+M%3BNishimoto%2C+M+M&rft.aulast=Laidig&rft.aufirst=TE&rft.date=1996-01-01&rft.volume=94&rft.issue=2&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - pigments; larval development; meristic counts; marine fish; Sebastes saxicola; INE, USA, California; Marine ER - TY - JOUR T1 - Effect of juvenile steelhead on juvenile brown trout habitat use in a low-gradient Great Lakes tributary AN - 17059235; 3884673 AB - We investigated habitat use of wild brown trout Salmo trutta in Gilchrist Creek, Michigan, with and without a parallel cohort of introduced steelhead Oncorhynchus mykiss. This stream is typical of the region, having a low-gradient, stable discharge and a high sand bedload. By snorkeling, we evaluated seasonal habitat use in two stream reaches before and after steelhead introduction to one of the reaches. Age-0 brown trout occupied stream margins soon after emergence, using cover provided by aquatic vegetation growing on sand and silt substrates. By summer and fall, brown trout moved into deeper water and used more diverse cover types. From summer to fall, the smaller age-0 steelhead used lower current velocities than did age-0 brown trout. Similar water depth, substrate, and cover were used by the two species. At the densities studied, age-0 brown trout habitat use did not change in response to the presence of age-0 steelhead. We believe that three factors minimized the effect of steelhead: (1) the larger size of the brown trout, which gave them a competitive advantage; (2) vertical habitat segregation with steelhead suspended in the water column and brown trout near or at the bottom; and (3) temporal differences in habitat ontogeny with shifts of older, larger fish to deeper, faster water. These factors may permit these two species to coexist in low-gradient rivers. JF - Transactions of the American Fisheries Society AU - Kocik, J F AU - Taylor, W W AD - NOAA, NMFS, Northeast Fish. Sci. Cent., 166 Water St., Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 244 EP - 252 VL - 125 IS - 2 SN - 0002-8487, 0002-8487 KW - water depth KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Salmo trutta KW - population density KW - Oncorhynchus mykiss KW - Freshwater KW - interspecific relationships KW - habitat selection KW - USA, Michigan, Gilchrist Creek KW - Salmonidae KW - Q1 08483:Species interactions: general KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17059235?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Effect+of+juvenile+steelhead+on+juvenile+brown+trout+habitat+use+in+a+low-gradient+Great+Lakes+tributary&rft.au=Kocik%2C+J+F%3BTaylor%2C+W+W&rft.aulast=Kocik&rft.aufirst=J&rft.date=1996-01-01&rft.volume=125&rft.issue=2&rft.spage=244&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population density; water depth; interspecific relationships; habitat selection; Salmo trutta; Oncorhynchus mykiss; Salmonidae; USA, Michigan, Gilchrist Creek; Freshwater ER - TY - JOUR T1 - Gravimetric analysis, ionic composition, and associated water mass of the marine aerosol AN - 17058920; 3883987 AB - Measurements of the total aerosol mass and ionic composition were obtained for submicrometer (D sub(p) less than or equal to 1.0 mu m) aerosol particles from the remote Pacific boundary layer by gravimetric and ion chromatography analysis. Discrepancies were found to exist between the absolute mass determined by the separate techniques suggesting aerosol components in addition to sea salt and sulfate particles exist at significant mass concentrations. The gravimetric mass was equal to or significantly larger than the sum of the ionic masses, suggesting additional aerosol components contribute between 0 and 75% of the submicrometer aerosol mass. Measurements of the elemental composition of individual particles by electron microscopy confirmed the presence of mineral and carbonaceous particles which contributed 0-86% of the total number concentration for the particle-size range of interest. The relative number of submicrometer sulfate particles with respect to the total was low during periods with the largest discrepancy between the gravimetric and ionic mass. The amount of water associated with the submicrometer aerosol at 47% relative humidity made up 29% of the total aerosol mass collected on the filters (and 9% of the total mass at 35%). Laboratory studies determined the relative amount of water associated with sea salt, sulfate, and sodium chloride particles on a filter substrate, with sea-salt particles containing 27% water and ammonium sulfate particles containing only 4% water at 40% r.h. JF - Atmospheric Environment AU - McInnes, L M AU - Quinn, P K AU - Covert, D S AU - Anderson, T L AD - NOAA Climate Monitoring and Diagnostics Lab. R/E/CG1, 325 Broadway, Boulder, CO 80303, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 869 EP - 884 VL - 30 IS - 6 SN - 1352-2310, 1352-2310 KW - Pacific Ocean KW - atmosphere KW - gravimetric analysis KW - gravimetry KW - sodium chloride KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - atmospheric chemistry KW - ions KW - I, Pacific KW - chemical composition KW - Marine KW - particle size KW - sulfates KW - physicochemical properties KW - marine environment KW - aerosols KW - salts KW - Q2 09188:Atmospheric chemistry KW - P 0000:AIR POLLUTION KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17058920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Gravimetric+analysis%2C+ionic+composition%2C+and+associated+water+mass+of+the+marine+aerosol&rft.au=McInnes%2C+L+M%3BQuinn%2C+P+K%3BCovert%2C+D+S%3BAnderson%2C+T+L&rft.aulast=McInnes&rft.aufirst=L&rft.date=1996-01-01&rft.volume=30&rft.issue=6&rft.spage=869&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - particle size; sodium chloride; sulfates; marine environment; gravimetry; physicochemical properties; aerosols; atmospheric chemistry; chemical composition; salts; ions; gravimetric analysis; atmosphere; I, Pacific; Marine ER - TY - JOUR T1 - Statistical retrieval of humidity profiles from precipitable water vapor and surface measurements of humidity and temperature AN - 17032506; 3871832 AB - A new method is presented of statistical retrieval of humidity profiles based on measurements of surface temperature xi sub(1), surface dewpoint xi sub(2), and integrated water vapor xi sub(3). In this method the retrieved values of humidity depend nonlinearly on predictors xi sub(1,2,3). A self-training algorithm was developed to obtain the values of parameters that enter into the retrieval algorithm. The data from two years of measurements in eight different locations were used for training. The method was applied to an independent dataset (including nonmonotonic profiles) of one month of surface measurements and integrated water vapor obtained from microwave radiometers. Three constraints were imposed: 1) the integrated retrieved humidity profiles had to be equal to the measured values xi sub(3), 2) the retrieved surface humidity had to coincide with the measured value, and 3) the retrieved humidity had to be positive. The rms deviations of restored humidity values from measured profiles were approximately two times less than natural variations. A limited comparison with conventional linear statistical inversion showed that the nonlinear method may improve the recovery of vertical structure. JF - Journal of Atmospheric and Oceanic Technology AU - Tatarskii, V V AU - Tatarskaia AU - Westwater, E R AD - Univ. Colorado/Cooperative Inst. for Res. in Environmental Sci., and NOAA/Environmental Technology Lab., Boulder, Colorado 80302, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 165 EP - 174 VL - 13 IS - 1 SN - 0739-0572, 0739-0572 KW - Water Resources Abstracts KW - humidity KW - air temperature KW - precipitation KW - water vapor KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17032506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=Statistical+retrieval+of+humidity+profiles+from+precipitable+water+vapor+and+surface+measurements+of+humidity+and+temperature&rft.au=Tatarskii%2C+V+V%3BTatarskaia%3BWestwater%2C+E+R&rft.aulast=Tatarskii&rft.aufirst=V&rft.date=1996-01-01&rft.volume=13&rft.issue=1&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special section: Papers from the specialty meeting on airborne radars and lidars N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - humidity; precipitation; air temperature; water vapor ER - TY - BOOK T1 - Distribution of sediment contaminants in coastal Gulf of Mexico and an evaluation of hazard AN - 17030395; 3904598 AB - We have conducted an initial regional scale hazard evaluation of sediment associated contaminants in the Gulf of Mexico. Existing data bases were employed covering 15 years of sample collection. To facilitate the evaluation the Gulf of Mexico was divided into four regions: South Florida; Northern Florida, Alabama, and Mississippi; Mississippi River Delta; and Western Louisiana and Texas. Data on selected persistent contaminants in sediment were collated and frequency distributions developed. To evaluate the relative toxicity of the sediments, the ERLs and ERMs guidelines [Effects Range Low and Effects Range Medium, 10% & 50% effects levels] for a suite of metals and organics in Long et al. (1995) [Long, E.R., D.D. MacDonald, S.L. Smith, and F.D. Calder. 1995. Environ. Manag. 19: 81-97] were overlaid on the observed frequency distributions. There were relatively few sites exceeding the ERM for metals. Mercury most frequently exceeded the ERM, with such sites located throughout the Gulf, but only rarely were these sites associated with a point source. PCB's, among the organics, showed the highest percentage of sites exceeding the ERM, with such sites distributed throughout the Gulf. Elevated PAH concentrations, however, were strongly correlated with areas where population and tourism were greatest, west coast of Florida and the panhandle. Tissue contaminant and sediment toxicity data also have been examined in relation to the contaminant distributions, and some correlations have been found. Locations where contamination is significant (>ERM) are spotty and tend to be associated upstream input sources. Supported by the EPA/Gulf of Mexico Program/Toxic Chemicals and Pesticides Subcommittee. AU - Engel, D W AU - Evans, D W A2 - Woodin, SA A2 - Allen, DM A2 - Stancyk, SE A2 - Williams-Howze, J A2 - Feller, RJ A2 - Wethey, DS A2 - Pentcheff, ND A2 - Chandler, GT A2 - Decho, AW A2 - Coull, BC (eds) Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 95 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - ASW, USA, Florida KW - ASW, USA, Louisiana KW - ASW, USA, Alabama KW - sediment transport KW - ASW, USA, Gulf Coast KW - sediment pollution KW - ASW, Mexico Gulf KW - ASW, USA, Texas KW - organic compounds KW - ASW, USA, Mississippi KW - pollutant persistence KW - heavy metals KW - PCB KW - Q5 08503:Characteristics, behavior and fate KW - O 4020:Pollution - Organisms/Ecology/Toxicology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17030395?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Engel%2C+D+W%3BEvans%2C+D+W&rft.aulast=Engel&rft.aufirst=D&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=Distribution+of+sediment+contaminants+in+coastal+Gulf+of+Mexico+and+an+evaluation+of+hazard&rft.title=Distribution+of+sediment+contaminants+in+coastal+Gulf+of+Mexico+and+an+evaluation+of+hazard&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - A statistical test for a difference between the spatial distributions of two populations AN - 17026005; 3866398 AB - A statistical hypothesis test for a difference between the spatial distributions of two populations is presented. The test is based upon a generalization of the two-sample Cramer-von Mises test for a difference between two univariate probability distributions. It is designed to be sensitive to differences in the way the populations are distributed across the study area but insensitive to a difference in abundance between the two populations. The procedure is nonparametric and uses the methodology of a randomization test to determine the level of significance of the test statistic. JF - Ecology AU - Syrjala, SE AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way Northeast, Bin C15700, Seattle, WA 98115-0070, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 75 EP - 80 VL - 77 IS - 1 SN - 0012-9658, 0012-9658 KW - Ecology Abstracts KW - population studies KW - models KW - spatial distribution KW - statistical analysis KW - D 04615:Ecology studies - general KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17026005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecology&rft.atitle=A+statistical+test+for+a+difference+between+the+spatial+distributions+of+two+populations&rft.au=Syrjala%2C+SE&rft.aulast=Syrjala&rft.aufirst=SE&rft.date=1996-01-01&rft.volume=77&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - models; population studies; spatial distribution; statistical analysis ER - TY - JOUR T1 - Counts of northern elephant seals, Mirounga angustirostris, from large-format aerial photographs taken at rookeries in Southern California during the breeding season AN - 17016387; 3856711 AB - Various techniques have been used to count northern elephant seals, Mirounga angustirostris, at rookeries in the United States and Mexico. Individuals are customarily counted by observers stationed in observation blinds or on walks atop cliff-tops, along the beach, or among the seals. Some rookeries are counted from skiffs nearshore. Large-format (228-mm) black-and-white or small-format (35-mm) color-transparency aerial photographs also have been used to count northern elephant seals. In addition, counts from aerial photographs have been combined with information on the phenology of haulout behavior to estimate elephant seal abundance when they are not censused at peak haulout periods. In 1985, scientists of the National Marine Fisheries Service began to count northern elephant seals from vertical, color-transparency photographs taken with a large-format camera. A 228-mm-format (cartographic) camera was used in 1985 and 1986, but an improved system was adopted in 1987 which used a 126-mm-format (military reconnaissance) camera adjusted for low altitude photography. This paper describes equipment and procedures used for counting northern elephant seals from photographs taken with these cameras. Counts of M. angustirostris are presented for San Miguel Island (1985-95), San Nicolas Island (1988-95), Santa Rosa Island (1990-95), and Santa Barbara Island (1993-95) off the coast of Southern California. The method used to obtain these counts was validated by comparing the precision of counts of northern elephant seals made by biologists on the ground with counts made from large-format aerial color-photographs. The counts of pups that were obtained from photographs taken at each island were then used to estimate the number of births for each year. These birth estimates were then compared with published estimates where other techniques were used in order to evaluate the results obtained by each technique. JF - Fishery Bulletin AU - Lowry AU - Perryman, W L AU - Lynn AU - Westlake, R L AU - Julian, F AD - Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 176 EP - 185 VL - 94 IS - 1 SN - 0090-0656, 0090-0656 KW - INE, USA, California, Channel I. KW - long-term records KW - marine mammals KW - pups KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - census KW - Marine KW - breeding sites KW - methodology KW - fecundity KW - Mirounga angustirostris KW - aerial photography KW - USA, California KW - cameras KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08382:Ecological techniques and apparatus KW - D 04672:Mammals KW - O 1090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17016387?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Counts+of+northern+elephant+seals%2C+Mirounga+angustirostris%2C+from+large-format+aerial+photographs+taken+at+rookeries+in+Southern+California+during+the+breeding+season&rft.au=Lowry%3BPerryman%2C+W+L%3BLynn%3BWestlake%2C+R+L%3BJulian%2C+F&rft.aulast=Lowry&rft.aufirst=&rft.date=1996-01-01&rft.volume=94&rft.issue=1&rft.spage=176&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - census; fecundity; pups; marine mammals; aerial photography; long-term records; breeding sites; methodology; cameras; Mirounga angustirostris; USA, California; Marine ER - TY - JOUR T1 - Accuracy of age estimates for larval Sebastes jordani AN - 17016222; 3856702 AB - We examine some issues concerning the accuracy of larval age estimates for Sebastes jordani. To localize a starting point for daily increment counts, gestating and planktonic larvae were examined to determine whether an extrusion check forms at parturition. We also assessed 1) the resolution limitations of optical microscopy in ageing larvae, 2) the precision of age estimates, and 3) the effect of specimen age on the reliability of ages. Preextrusion increments are commonly observed in gestating and planktonic larvae, but a distinctive extrusion check forms in the otolith at parturition. This feature occurs predictably at a radius of 15-19 mu m and provides an unambiguous starting point for increment counts. Observations of larval otoliths with a scanning electron microscope revealed that the minimum size of postextrusion increments is similar to 0.6 mu m, which is large enough to be resolved with a high-quality optical system. Cross-checking of ages among three readers showed 84% agreement to within plus or minus 1 d and no systematic differences among readers. The clarity of otolith microstructure resulted in high confidence scores for age estimates; however, very young larvae (0-3 d) were the most difficult to age. An exponential growth model fitted to 2,203 aged larvae indicated that during the first month of life, growth in length proceeds at the rate of 2.75%/d. JF - Fishery Bulletin AU - Ralston, S AU - Brothers, E B AU - Roberts, DA AU - Sakuma, K M AD - Tiburon Lab., Southwest Fish. Sci. Cent., NOAA, 3150 Paradise Drive, Tiburon, CA 94920, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 89 EP - 97 VL - 94 IS - 1 SN - 0090-0656, 0090-0656 KW - fish larvae KW - otolith reading KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - methodology KW - ultrastructure KW - Sebastes jordani KW - INE, USA, California KW - age determination KW - USA, California KW - electron microscopy KW - D 04001:Methodology - general KW - Q1 08424:Age and growth KW - O 1090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17016222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Accuracy+of+age+estimates+for+larval+Sebastes+jordani&rft.au=Ralston%2C+S%3BBrothers%2C+E+B%3BRoberts%2C+DA%3BSakuma%2C+K+M&rft.aulast=Ralston&rft.aufirst=S&rft.date=1996-01-01&rft.volume=94&rft.issue=1&rft.spage=89&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ultrastructure; otolith reading; age determination; electron microscopy; methodology; fish larvae; Sebastes jordani; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - The use of otolith microstructure in resolving issues of first year growth and spawning seasonality of white hake, Urophycis tenuis, in the Gulf of Maine-Georges Bank region AN - 17015165; 3856710 AB - White hake, Urophycis tenuis, has become an increasingly important commercial species in the northeastern United States. Landings from the Gulf of Maine-Georges Bank region steadily increased from less than 1,000 metric tons (t) in the late 1960's to approximately 7,500 t in 1984, averaged about 5,800 t during 1986-91, and increased to an average of 9,300 t during 1992-93. An assessment of white hake conducted in 1984 indicated that landings above 6,000 t would probably not be sustainable. However, a lack of information regarding the biology of the species and the fishery (e.g. catch-at-age data) left the evaluation uncertain. Recent analyses have estimated the long-term potential catch to be about 6,500 t. The stock structure of white hake in the Gulf of Maine-Georges Bank region is uncertain. While previous assessments of the population in U.S. waters have assumed a single stock inhabiting the waters of the Gulf of Maine south to the mid-Atlantic Bight, the existence of two reproductively isolated stocks in the northwest Atlantic has been revealed, and their spawning seasonality determined. JF - Fishery Bulletin AU - Lang, K L AU - Almeida, F P AU - Bolz, G R AU - Fahay, M P AD - Woods Hole Lab., Northeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 170 EP - 175 VL - 94 IS - 1 SN - 0090-0656, 0090-0656 KW - ANW, Georges Bank KW - Atlantic Ocean, Northwest KW - fishery biology KW - gadoid fisheries KW - otolith reading KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, USA, Maine Gulf KW - juveniles KW - life history KW - spawning KW - ultrastructure KW - Urophycis tenuis KW - stock assessment KW - growth KW - Q1 08382:Ecological techniques and apparatus KW - D 04001:Methodology - general KW - Q1 08424:Age and growth KW - O 1090:Instruments/Methods KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17015165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+use+of+otolith+microstructure+in+resolving+issues+of+first+year+growth+and+spawning+seasonality+of+white+hake%2C+Urophycis+tenuis%2C+in+the+Gulf+of+Maine-Georges+Bank+region&rft.au=Lang%2C+K+L%3BAlmeida%2C+F+P%3BBolz%2C+G+R%3BFahay%2C+M+P&rft.aulast=Lang&rft.aufirst=K&rft.date=1996-01-01&rft.volume=94&rft.issue=1&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ultrastructure; gadoid fisheries; otolith reading; fishery biology; juveniles; life history; stock assessment; spawning; growth; Urophycis tenuis; ANW, USA, Maine Gulf; Marine ER - TY - JOUR T1 - Natural mortality of blue rockfish, Sebastes mystinus, during their first year in nearshore benthic habitats AN - 17012860; 3856708 AB - Off northern California, young of blue rockfish, Sebastes mystinus, released in the winter spend three to five months offshore as pelagic larvae and early juveniles and then settle to the benthos. During the course of monitoring annual recruitment of these benthic near-shore juveniles, data were collected from which mortality rates could be estimated for juvenile blue rockfish during their first year in the benthic stage. Annual population density estimates were the averaged counts made between July (when recruitment to nearshore habitats was complete) and mid-September of each year. The mortality estimates were based on counts from July through the following April. Exceptionally high or low counts were excluded when the distribution of juveniles was influenced by unusual oceanic conditions. Because the sampling began after settlement was complete, these estimates do not include mortality that occurs during or immediately following settlement. First-year juvenile blue rockfish were counted along strip transects at three northern California sites during different years. JF - Fishery Bulletin AU - Adams, P B AU - Howard, D F AD - Tiburon Lab., Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 156 EP - 162 VL - 94 IS - 1 SN - 0090-0656, 0090-0656 KW - marine fish KW - natural mortality KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - population density KW - juveniles KW - Sebastes mystinus KW - commercial species KW - INE, USA, California KW - mortality KW - USA, California KW - zoobenthos KW - O 1070:Ecology/Community Studies KW - D 04668:Fish KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17012860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Natural+mortality+of+blue+rockfish%2C+Sebastes+mystinus%2C+during+their+first+year+in+nearshore+benthic+habitats&rft.au=Adams%2C+P+B%3BHoward%2C+D+F&rft.aulast=Adams&rft.aufirst=P&rft.date=1996-01-01&rft.volume=94&rft.issue=1&rft.spage=156&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - commercial species; population density; juveniles; mortality; natural mortality; zoobenthos; marine fish; Sebastes mystinus; INE, USA, California; USA, California; Marine ER - TY - CONF T1 - Modeling the benzene inhalation hazard from spilled oil AN - 16334528; 4286735 AB - Three different possible models for evaporation of benzene from an oil slick are examined. Each of these hypothesize a different control mechanism to restrict benzene release from the slick. The evaporation models, combined with an air dispersion model, provide airborne benzene estimates. Results are compared with experiments in Mobile Bay. JF - Spill Science & Technology Bulletin AU - Lehr, W J Y1 - 1996 PY - 1996 DA - 1996 SP - 199 EP - 202 PB - Elsevier Science Ltd., Pergamon VL - 3 IS - 4 KW - benzene KW - inhalation hazard KW - Risk Abstracts; Health & Safety Science Abstracts; Pollution Abstracts; Water Resources Abstracts KW - H 3000:Environment and Ecology KW - P 0000:AIR POLLUTION KW - SW 3020:Sources and fate of pollution KW - R2 23060:Medical and environmental health UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16334528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ariskabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Spill+Science+%26+Technology+Bulletin&rft.atitle=Modeling+the+benzene+inhalation+hazard+from+spilled+oil&rft.au=Lehr%2C+W+J&rft.aulast=Lehr&rft.aufirst=W&rft.date=1996-01-01&rft.volume=3&rft.issue=4&rft.spage=199&rft.isbn=&rft.btitle=&rft.title=Spill+Science+%26+Technology+Bulletin&rft.issn=13532561&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Estimating denitrification in North Atlantic continental shelf sediments AN - 16232335; 4219916 AB - A model of coupled nitrification/denitrification was developed for continental shelf sediments to estimate the spatial distribution of denitrification throughout shelf regions in the North Atlantic basin. Using data from a wide range of continental shelf regions, we found a linear relationship between denitrification and sediment oxygen uptake. This relationship was applied to specific continental shelf regions by combining it with a second regression relating sediment oxygen uptake to primary production in the overlying water. The combined equation was: denitrification (mmol N m super(-2) d super(-1)) = 0.019* phytoplankton production (mmol C m super(-2) d super(-1)). This relationship suggests that approximately 13% of the N incorporated into phytoplankton in shelf waters is eventually denitrified in the sediments via coupled nitrification /denitrification, assuming a C:N ratio of 6.625:1 for phytoplankton. The model calculated denitrification rates compare favorably with rates reported for several shelf regions in the North Atlantic. The model-predicted average denitrification rate for continental shelf sediments in the North Atlantic Basin is 0.69 mmol N m super(-2) d super(-1). Denitrification rates (per unit area) predicted by the model are highest for the continental shelf region in the western North Atlantic between Cape Hatteras and South Florida and lowest for Hudson Bay, the Baffin Island region, and Greenland. Within latitudinal belts, average denitrification rates were lowest in the high latitudes, intermediate in the tropics and highest in the mid-latitudes. Although denitrification rates per unit area are lowest in the high latitudes, the total N removal by denitrification (53 x 10 super(10) mol N y super(-1)) is similar to that in the mid-latitudes (60 x 10 super(10) mol N y super(-1)) due to the large area of continental shelf in the high latitudes. The Gulf of St. Lawrence/Grand Banks area and the North Sea are responsible for seventy-five percent of the denitrification in the high latitude region. N removal by denitrification in the western North Atlantic (96 x 10 super(10) mol N y super(-1)) is two times greater than in the eastern North Atlantic (47 x 10 super(10) mol N y super(-1)). This is primarily due to differences in the area of continental shelf in the two regions, as the average denitrification rate per unit area is similar in the western and eastern North Atlantic. We calculate that a total of 143 x 10 super(10) mol N y super(-1) is removed via coupled nitrification/denitrification on the North Atlantic continental shelf. This estimate is expected to underestimate total sediment denitrification because it does not include direct denitrification of nitrate from the overlying water. The rate of coupled nitrification/denitrification calculated is greater than the nitrogen inputs from atmospheric deposition and river sources combined, and suggests that onwelling of nutrient rich slope water is a major source of N for denitrification in shelf regions. For the two regions where N inputs to a shelf region from onwelling have been measured, onwelling appears to be able to balance the denitrification loss. JF - NITROGEN CYCLING IN THE NORTH ATLANTIC OCEAN AND ITS WATERSHEDS. AU - Seitzinger, S P AU - Giblin, A E A2 - Howarth, RW (ed) Y1 - 1996 PY - 1996 DA - 1996 SP - 26 EP - 260 PB - KLUWER ACADEMIC PUBLISHERS KW - Atlantic Ocean, North KW - continental shelves KW - denitrification KW - geochemistry KW - nitrification KW - nitrogen cycle KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Continental shelves KW - Denitrification KW - Geochemistry KW - Nitrogen cycle KW - AN, North Atlantic KW - K 03009:Algae KW - Q1 08482:Ecosystems and energetics KW - Q2 09187:Geochemistry of sediments KW - O 1080:Multi-disciplinary Studies KW - J 02905:Water UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16232335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Bacteriology+Abstracts+%28Microbiology+B%29&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Seitzinger%2C+S+P%3BGiblin%2C+A+E&rft.aulast=Seitzinger&rft.aufirst=S&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=235&rft.isbn=&rft.btitle=Estimating+denitrification+in+North+Atlantic+continental+shelf+sediments&rft.title=Estimating+denitrification+in+North+Atlantic+continental+shelf+sediments&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Reprinted from Biogeochemistry 35(1). N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - NOAA theme pages provide focused access to the World Wide Web AN - 16072973; 4108504 AB - Scientists and programmers at the National Oceanic and Atmospheric Administration's Pacific Marine Environmental Laboratory (NOAA /PMEL) have developed a series of Theme Pages to provide focused access to the World Wide Web (WWW). These pages are directed at local scientists, at researchers and at the public. They are intended to give the user to a manageable subset of the information available on the WWW and to allow a user to start working with the information on the Web rather than having to spend extended periods of time "surfing" the Web to locate information. Three theme pages will be presented in this paper - a Satellite Data Access page intended for use by local researchers in fisheries, meteorology and physical oceanography; a Data Rescue Theme page intended to pull together a number of data resources collected as part of a data rescue and archiving project; and the NOAA Ship Ka'imimoana Near Real-Time page that is a demonstration of data access and exchange between the Laboratory and one of NOAA's research ships while at sea. JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), PO BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 11, pp. 628-633. 1996. AU - Vance, T C AU - Mangum, L J AU - Soreide, N N AU - Merati, N Y1 - 1996 PY - 1996 DA - 1996 SP - 6 EP - 633 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), PO BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359060 KW - Internet KW - NOAA KW - Water Resources Abstracts KW - ISBN Set: 0-9603590-7-9 KW - computers KW - technology KW - information retrieval KW - data storage and retrieval KW - SW 8020:Reference and retrieval UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16072973?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Vance%2C+T+C%3BMangum%2C+L+J%3BSoreide%2C+N+N%3BMerati%2C+N&rft.aulast=Vance&rft.aufirst=T&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=628&rft.isbn=0960359060&rft.btitle=NOAA+theme+pages+provide+focused+access+to+the+World+Wide+Web&rft.title=NOAA+theme+pages+provide+focused+access+to+the+World+Wide+Web&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Providing environmental data on the World Wide Web AN - 16069474; 4108505 AB - The National Geophysical Data Center and associated World Data Center-A, has a long-standing responsibility for archival and dissemination of environmental data. To fulfill this commitment, NGDC makes data and meta-data (information about data) available in a variety of formats and media. Historically, data distribution media have changed from primarily paper and film to a variety of digital media. Data requests, once sent by mail and telephone, now arrive by fax and e-mail. Many scientists and managers now require fast, easy access to integrated databases. NGDC pioneered advances in network technology, including development on the World Wide Web, to improve data distribution to the global scientific community. Using Web technology, NGDC provides access to data, images, and information on the Earth and near space environment to 10 times the number of traditional off-line users each month. How do changes in customer access effect our relationship with the users of our data? What can we do to ensure the data provided are current, accurate and understood by the end-user; and what technology is available to help a shrinking work force satisfy the needs of an expanding user population? JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), PO BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 11, pp. 622-627. 1996. AU - McLean, S J AU - Hittelman, A M AU - Clark, D M Y1 - 1996 PY - 1996 DA - 1996 SP - 6 EP - 627 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), PO BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359060 KW - Internet KW - Water Resources Abstracts KW - ISBN Set: 0-9603590-7-9 KW - computers KW - technology KW - information retrieval KW - databases KW - data collections KW - data storage and retrieval KW - SW 8020:Reference and retrieval UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16069474?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=McLean%2C+S+J%3BHittelman%2C+A+M%3BClark%2C+D+M&rft.aulast=McLean&rft.aufirst=S&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=622&rft.isbn=0960359060&rft.btitle=Providing+environmental+data+on+the+World+Wide+Web&rft.title=Providing+environmental+data+on+the+World+Wide+Web&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - The NOAA geostationary satellite server: Worldwide access to geostationary satellite data for satellite users ECO-INFORMA '96 AN - 16066688; 4105260 AB - With the advent and widespread use of the Internet and new and improved geostationary satellite platforms like GOES-I/M, Meteosat, and GMS, access to geostationary satellite data has become more important to users today than in the past. The revolutionary Geostationary Operational Environmental Satellite (GOES) 8 and 9 satellites of the United States National Oceanic and Atmospheric Administration (NOAA) GOES program now provide continuous views of the Earth with exciting new channels, resolution, and capabilities that stretch beyond meteorological uses and now extend into the land and oceanographic sciences. The Internet has allowed satellite data providers ingesting these improved satellite data the resource to serve geostationary and general satellite users with near-real-time and retrospective imagery and products. Satellite looping and color enhanced imagery are also available. Users needing near-real-time imagery or access to retrospective satellite data can start at the NOAA Geostationary Satellite Server Home Page. With important links to the National Data Centers of NOAA, satellite users can discover detailed information about geostationary satellites and how to order data from NOAA. In addition, this site is a valuable education and research tool. JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 10, pp. 299-303. 1996. AU - Ambrose, S D AU - Garey, R AU - Powers, J Y1 - 1996 PY - 1996 DA - 1996 SP - 5 EP - 303 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359052 KW - World Wide Web KW - Internet KW - Information management KW - Water Resources Abstracts KW - ISBN Set: 0-9603590-7-9 KW - satellite technology KW - data collections KW - SW 5040:Data acquisition UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16066688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ambrose%2C+S+D%3BGarey%2C+R%3BPowers%2C+J&rft.aulast=Ambrose&rft.aufirst=S&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=299&rft.isbn=0960359052&rft.btitle=The+NOAA+geostationary+satellite+server%3A+Worldwide+access+to+geostationary+satellite+data+for+satellite+users+ECO-INFORMA+%2796&rft.title=The+NOAA+geostationary+satellite+server%3A+Worldwide+access+to+geostationary+satellite+data+for+satellite+users+ECO-INFORMA+%2796&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - WWW-based data browsing and retrieval at the National Oceanographic Data Center AN - 16064828; 4105243 AB - In the past the National Oceanographic Data Center (NODC) distributed its data and data products primarily on magnetic media (tape and disk) and, more recently, CD-ROM. Now the NODC is using the Internet World Wide Web to enable users to browse data inventories and to obtain data online. Recent advances in distributed computing technologies provide great promise for providing simpler and more cost effective access to large-volume relational databases. This paper describes the NODC's current efforts to build WWW-based systems that use SQL gateways as an interface between the WWW client and SQL-based database servers to provide online data access. At present this system is being developed and tested internally, and so far only the data inventory browse option and limited data retrieval capabilities have been made available to the public on the NODC web site. JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 10, pp. 304-309. 1996. AU - Dwivedi, PH AU - Abram, R J AU - Thailambal, V G Y1 - 1996 PY - 1996 DA - 1996 SP - 6 EP - 309 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359052 KW - Information management KW - Internet KW - World Wide Web KW - computer programs KW - databases KW - information handling KW - research facilities KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - ISBN Set: 0-9603590-7-9 KW - technology KW - computers KW - USA KW - information retrieval KW - data collections KW - Q2 09383:Data acquisition and processing KW - SW 8010:Acquisitions and processing KW - SW 7060:Research facilities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16064828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Dwivedi%2C+PH%3BAbram%2C+R+J%3BThailambal%2C+V+G&rft.aulast=Dwivedi&rft.aufirst=PH&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=304&rft.isbn=0960359052&rft.btitle=WWW-based+data+browsing+and+retrieval+at+the+National+Oceanographic+Data+Center&rft.title=WWW-based+data+browsing+and+retrieval+at+the+National+Oceanographic+Data+Center&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Accessing diverse environmental data AN - 16058796; 4105235 AB - A systematic approach to servicing the data and information needs of global researchers has been developed at the National Geophysical Data Center. This approach spans a full spectrum of data management, including: assimilation, data validation, data documentation, data distribution and data access using modern browse and extraction methods. Data providers can consistently describe their data and data users can consistently access data of interest. The approach employs portable graphical user interface technology which is applicable to CD-ROMs, as well as on-line network systems. Dozens of CD-ROM data products, documented in national and international metadata systems (such as the National Geospatial Data Clearinghouse, and the Master Directory, sponsored by the Inter-agency Working Group on Global Change and Data Management) have been supported with GeoVu technology. Some of these will be demonstrated, including: Global View, Global Ecosystem Database, Digital Elevation Models, Coastal Change Analysis Program, and Ecological Characterization. JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 10, pp. 123-128. 1996. AU - Hittelman, A M AU - Clark, D M AU - Habermann, R E Y1 - 1996 PY - 1996 DA - 1996 SP - 6 EP - 128 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359052 KW - Information management KW - Water Resources Abstracts KW - ISBN Set: 0-9603590-7-9 KW - computers KW - data collections KW - information systems KW - SW 8020:Reference and retrieval UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16058796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hittelman%2C+A+M%3BClark%2C+D+M%3BHabermann%2C+R+E&rft.aulast=Hittelman&rft.aufirst=A&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=123&rft.isbn=0960359052&rft.btitle=Accessing+diverse+environmental+data&rft.title=Accessing+diverse+environmental+data&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - NOAA theme pages link widely distributed environmental data and information on the World Wide Web AN - 16057613; 4105220 AB - The concept of a theme page for the World Wide Web was pioneered by the TAO project at the Pacific Marine Environmental Laboratory (PMEL) with the creation of Web theme pages focused on the El Nino phenomenon. The El Nino theme page (http://www.pmel.noaa.gov /toga-tao/el-nino/) links widely distributed information and graphical products describing the status and impact of El Nino events by utilizing the World Wide Web technology. Drawing heavily upon existing home pages, both within and outside NOAA, the El Nino theme page is a single, hyperlinked resource that enables any user to browse and interact with the most recent observational data and El Nino forecasts, as well as relevant scientific analyses and historical perspectives, illustrating a vision of how World Wide Web technologies can be used to create a virtual network providing easy access to important environmental products. The National Oceanic and Atmospheric Administration (NOAA) is capitalizing on the El Nino theme page development by producing NOAA strategic goal theme pages focused on each of NOAA's strategic goals. The first of the NOAA theme pages will focus on two of NOAA's strategic goals: (1) a climate theme page, including seasonal to interannual climate forecasts and prediction and assessment of decadal to centennial climate change, and (2) a theme page on NOAA's goal to provide short-term warning and forecast products and services that enhance public safety and the economic productivity of the nation. NOAA theme pages are valuable and useful resources for scientists, teachers, students, government administrators, and the general public. JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 10, pp. 7-12. 1996. AU - Soreide, N N Y1 - 1996 PY - 1996 DA - 1996 SP - 6 EP - 12 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), P.O. BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359052 KW - El Nino KW - El Nino phenomena KW - Information management KW - Internet KW - NOAA KW - World Wide Web KW - forecasting KW - information handling KW - information services KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - ISBN Set: 0-9603590-7-9 KW - technology KW - computers KW - climatology KW - USA KW - information retrieval KW - data collections KW - Q2 09383:Data acquisition and processing KW - SW 8010:Acquisitions and processing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16057613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Soreide%2C+N+N&rft.aulast=Soreide&rft.aufirst=N&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=7&rft.isbn=0960359052&rft.btitle=NOAA+theme+pages+link+widely+distributed+environmental+data+and+information+on+the+World+Wide+Web&rft.title=NOAA+theme+pages+link+widely+distributed+environmental+data+and+information+on+the+World+Wide+Web&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Western Pacific Yellowfin Tuna Research Group: Findings on tuna fisheries interactions AN - 16044265; 4087368 AB - The Western Pacific Yellowfin Tuna Research Group has been coordinating research on the population biology of yellowfin tuna (Thunnus albacares) of the central-western Pacific Ocean since 1989. One of the Group's objective is to study the interaction among fisheries in the region. In August 1994, the Group reviewed results of longline-purse seine fisheries interaction studies conducted by members. It concluded that the sizes of yellowfin tuna caught by the fishing gears overlap; at least some yellowfin caught and tagged in surface waters are later recaptured by longline gear, and the longline-purse seine fisheries interaction appears weak within the central-western Pacific as a whole. This weak interaction is largely because the exploitation rate is currently modest, averaging 0.20. The Group also concluded that some localities in the region are experiencing substantially higher exploitation rates than this average and may be experiencing significant fisheries interactions at the local level. JF - FAO fisheries technical paper. Rome [FAO FISH. TECH. PAP.]. 1996. AU - Sakagawa, G T A2 - Shomura, RS A2 - Majkowski, J A2 - Harman, RF (eds) Y1 - 1996 PY - 1996 DA - 1996 SN - 9251039216 KW - development projects KW - interactions KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - ISEW, Pacific KW - Marine KW - purse seining KW - Thunnus albacares KW - tuna fisheries KW - longlining KW - Q1 08563:Fishing gear and methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16044265?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sakagawa%2C+G+T&rft.aulast=Sakagawa&rft.aufirst=G&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=9251039216&rft.btitle=Western+Pacific+Yellowfin+Tuna+Research+Group%3A+Findings+on+tuna+fisheries+interactions&rft.title=Western+Pacific+Yellowfin+Tuna+Research+Group%3A+Findings+on+tuna+fisheries+interactions&rft.issn=04299345&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - The coastal tool catalogue: Describing and documenting coastal management information systems AN - 16030913; 4098434 AB - Many decision-making agencies are developing decision support or information tools that allow disparate data types to be viewed and evaluated in some sort of graphical or analytical format. In order to facilitate the development of these information tools, the Coastal Services Center is cataloguing specific information about the capabilities, access, and limitations of these tools. CSC will distribute the catalogue as part of the Center's Coastal Information Directory and maintain and expand the decision tool catalogue as an ongoing effort of CSC's Coastal Management Services activities. The specific objectives of this project are to compile and maintain a list of coastal resource information management tools, develop the appropriate metadata fields that describe the capabilities and limitations of the different systems, and to facilitate communication among system developers and users by creating an INTERNET accessible catalogue of coastal information systems. The catalogue contains specific information for each tool describing the data sets contained or used, the processes of data evaluation or transformation, the type of output, and the types of resource applications, any hardware, software, or training limitations, and contact information. The catalogue is currently accessible through the Coastal Services Center Coastal Information Directory (http://www.csc.noaa.gov/CID/) where new tools can be registered or existing records searched. JF - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), PO BOX 134001, ANN ARBOR, MI 48113-4001 (USA). Vol. 11, pp. 592-596. 1996. AU - Evans, M W AU - Rhodes, M Y1 - 1996 PY - 1996 DA - 1996 SP - 5 EP - 596 PB - ENVIRONMENTAL RESEARCH INSTITUTE OF MICHIGAN (ERIM), PO BOX 134001, ANN ARBOR, MI 48113-4001 (USA) SN - 0960359060 KW - coastal zone KW - coastal zone management KW - data bases KW - databases KW - decision making KW - environment management KW - information services KW - resource management KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - ISBN Set: 0-9603590-7-9 KW - information systems KW - P 9000:ENVIRONMENTAL ACTION KW - SW 8020:Reference and retrieval KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16030913?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Evans%2C+M+W%3BRhodes%2C+M&rft.aulast=Evans&rft.aufirst=M&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=592&rft.isbn=0960359060&rft.btitle=The+coastal+tool+catalogue%3A+Describing+and+documenting+coastal+management+information+systems&rft.title=The+coastal+tool+catalogue%3A+Describing+and+documenting+coastal+management+information+systems&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Technological innovations and multidisciplinary approaches for sustainable mariculture development for Pacific insular settings AN - 15984961; 4071414 AB - In an attempt to delineate the sociocultural consequences of marine resource development in remote insular Pacific settings, the potential for mariculture is explored using a multidisciplinary approach within a technological innovation model framework. Sponge mariculture acts as a proxy for the 'technological innovation' introduced in to the environment and culture of the outer atolls of Yap State in the Federated States of Micronesia. A number of data sources review the biological, technical, and economic viability of sponge farming in the remote outer atoll setting of Yap. The social and cultural situation on Yap proper and the outer atolls, with special focus on Ulithi atoll, are presented using contemporary information and ethnographies from the 1950s through the 1980s. These information sources (social/cultural and economic/technical) are combined in an innovation model used by social scientists to focus discussions of variables related to intermediate technology programs. The model qualitatively reviews five attributes of change (in the development context): complexity, compatibility, advantage, trialability, and observability. Three methods of introduction of the innovation are also explored (indigenous, governmental, and entrepreneurial) employing a model on marine tenure systems to provide precision in the discussion of this fundamental subattribute. Results suggest actual farm establishment appears to fall within current cultural norms however, gender roles may be modified, with actual farm maintenance more culturally suited for females than males. Moreover, how traditional leaders view sponges as an exploitable resource may bear heavily on the potential for outside investment and access to requisite technology. Despite apparent abundance of seed stock and a marine tenure system conducive to exclusive use, several social factors may preclude private or indigenous investment. Mariculture extension and support resources are needed during initial grow out to ensure success but complete government subsidization appears to be a suboptimal option. The social model employed here, while in need of refinement, can be of use for a variety of economic development scenarios. AU - Clarke, R P Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 90 KW - social aspects KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - marine aquaculture KW - fish culture KW - aquaculture development KW - aquaculture techniques KW - Q3 08581:Aquaculture: General KW - Q1 08581:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15984961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clarke%2C+R+P&rft.aulast=Clarke&rft.aufirst=R&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=90&rft.isbn=&rft.btitle=Technological+innovations+and+multidisciplinary+approaches+for+sustainable+mariculture+development+for+Pacific+insular+settings&rft.title=Technological+innovations+and+multidisciplinary+approaches+for+sustainable+mariculture+development+for+Pacific+insular+settings&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - RPRT T1 - The marine ecosystem of the Gulf of Alaska AN - 15949594; 4058120 AB - Compared to earlier decades, there is a significant body of biological evidence to suggest that the carrying capacity of the Gulf of Alaska has increased since the late 1970s. Changes have occurred at several trophic levels from zooplankton to at least salmon. This is possibly due to changes in the intensity of the Aleutian Low Pressure System. A comparison of zooplankton abundance in the Gulf of Alaska between 1956-1962 and 1980-1989 showed a doubling of summer zooplankton biomass, pelagic fish, and squid abundance in the latter period. Trends in North Pacific salmon production follow changes in the Aleutian Low Pressure Index from 1925-1989. Above average North Pacific salmon catches occurred during 1925-1945 and 1977-1989, when the Aleutian Low Pressure System was more intense than average. Below average salmon catches occurred during 1946-76 when the Aleutian Low was weaker than average. (D.B.O.). JF - Fisheries Centre research reports. 1996. AU - Polovina, J A2 - Pauly, D A2 - Christensen, V A2 - Haggan N. (eds.) Y1 - 1996 PY - 1996 DA - 1996 KW - mathematical models KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - abstracts KW - gyres KW - trophodynamic cycle KW - ecosystems KW - INE, USA, Alaska, Alaska Gulf KW - marine organisms KW - environmental effects KW - abundance KW - low pressure systems KW - climatic changes KW - Q1 08382:Ecological techniques and apparatus KW - Q1 08422:Environmental effects KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15949594?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=unknown&rft.jtitle=&rft.atitle=The+marine+ecosystem+of+the+Gulf+of+Alaska&rft.au=Polovina%2C+J&rft.aulast=Polovina&rft.aufirst=J&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=11986727&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summ. only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Mariculture in offshore critical habitat areas: Stellwagen Bank National Marine Sanctuary case study AN - 15948435; 4059218 AB - While the history of offshore mariculture in New England has been short, it has also been almost uniformly controversial. Perhaps this is true of all new ideas in a conservative place like coastal New England, where the familiar and the known are valued commodities. However, with what remains of the harvesting sector competing for fewer and fewer fish, the outlook for recovery of the wild stocks decades away, and the likelihood that commercial fishing will be a much different industry after that recovery than is it now, the luxury of objecting to change, to new ideas, may no longer be a viable option. AU - Barr, B W A2 - Polk, M (ed) Y1 - 1996 PY - 1996 DA - 1996 SP - 18 EP - 452 SN - 0964952912 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - UNHMP-CP-SG-96-9 KW - genetics KW - Marine KW - marine parks KW - marine aquaculture KW - fish culture KW - fishery management KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15948435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Barr%2C+B+W&rft.aulast=Barr&rft.aufirst=B&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=435&rft.isbn=0964952912&rft.btitle=Mariculture+in+offshore+critical+habitat+areas%3A+Stellwagen+Bank+National+Marine+Sanctuary+case+study&rft.title=Mariculture+in+offshore+critical+habitat+areas%3A+Stellwagen+Bank+National+Marine+Sanctuary+case+study&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Vertical distribution of cod and haddock eggs and larvae, feeding and condition in stratified and mixed waters on southern Georges Bank, May 1992 AN - 15902793; 4039810 AB - In late May 1992, cod and haddock (Gadus morhua, Melanogrammus aeglefinus) eggs and larvae were sampled at discrete depths using MOCNESS on the southern flank of Georges Bank when seasonal stratification of the water column was developing. A deeper, stratified site (80-m bottom) was sampled over 7 days in relation to the temporal evolution of vertical structure and compared to a nearby shoal, mixed site (50 m). Sampling also was conducted to the west along two transects in the Great South Channel. Larval biochemical composition was measured and nutritional condition inferred from RNA:DNA ratios. During the period 22-24 May 1992, surface warming resulted in a temperature gradient from 6 to 10 degree C (0.6 sigma sub(t) units) in the upper 20 m at the stratified site. Gadid eggs (93% haddock) were most abundant (6-14 per 100 m super(3), on average) in the surface 20 m, with maximum density just above the base of the thermocline at 20-10 m. The few recently-hatched larvae (5-6 mm) caught were broadly distributed in the water column, with maximum average densities (1-3 per 100 m super(3)) deeper at 10-40 m. The naupliar and copepodite stages of Pseudocalanus spp. were principal prey of these larvae, and also were more abundant (3-7 prey/l super(1)) in the surface 20 m, with a maximum density at 20-10 m. A moderate storm on 25 May mixed the upper part of the water column to 5-6 degree C. The day after the storm, gadid eggs and copepods had highest densities in the surface 10 m. At the shoal (mixed site) egg densities were low (1-3 per 100 m sub(3)) and distributed evenly through the water column. Cod and haddock larvae were larger (7-8 mm modal length) and more abundant than at the stratified site. At night, they were evenly distributed at 4-6 per 100 m super(3) on average, but by day, maximum density increased to 6-16 per 100 m super(3) in the deepest strata sampled (40-30 m). The larger larvae at this site preyed predominantly on copepodite stages of Pseudocalanus spp., which were uniformly distributed in the water column. Of all the larvae sampled for biochemical analysis, 10% of haddock and 1.5% of cod had ratios below 4.1. Based on laboratory studies, fish larvae with RNA:DNA ratios below 4.1 are considered to have been in poor condition. There were no larvae in poor condition at the Great South Channel Transect, where their mean size was greatest; no larvae were collected at the stratified site for comparison. At the mixed size, cod larvae sampled before and after the storm had identical ratios, while haddock larvae had significantly higher ratios after the storm. Larvae from different sampling depths had significantly different ratios, inferring that they remained together long enough to acquire a unique signature. JF - Deep-Sea Research (Part II, Topical Studies in Oceanography) AU - Lough, R G AU - Caldarone, E M AU - Rotunno, T K AU - Broughton, E A AU - Burns, B R AU - Buckley, L J AD - Northeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, Woods Hole Lab., Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1875 EP - 1904 VL - 43 IS - 7-8 SN - 0967-0645, 0967-0645 KW - Gadus morhua KW - Melanogrammus aeglefinus KW - Pseudocalanus KW - feeding behaviour KW - fish eggs KW - fish larvae KW - hydrography KW - mixed layer KW - prey selection KW - vertical distribution KW - Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, Atlantic, Georges Bank KW - eggs KW - stratification KW - zooplankton KW - O 1070:Ecology/Community Studies KW - Q1 08461:Plankton KW - D 04668:Fish KW - Q2 09146:TSD distribution, water masses and circulation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15902793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep-Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.atitle=Vertical+distribution+of+cod+and+haddock+eggs+and+larvae%2C+feeding+and+condition+in+stratified+and+mixed+waters+on+southern+Georges+Bank%2C+May+1992&rft.au=Lough%2C+R+G%3BCaldarone%2C+E+M%3BRotunno%2C+T+K%3BBroughton%2C+E+A%3BBurns%2C+B+R%3BBuckley%2C+L+J&rft.aulast=Lough&rft.aufirst=R&rft.date=1996-01-01&rft.volume=43&rft.issue=7-8&rft.spage=1875&rft.isbn=&rft.btitle=&rft.title=Deep-Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.issn=09670645&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Physical-Biological Interactions on Georges Bank and Its Environs. Includes CD-ROM appendix. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - prey selection; eggs; stratification; feeding behaviour; vertical distribution; hydrography; zooplankton; fish eggs; mixed layer; fish larvae; Pseudocalanus; Melanogrammus aeglefinus; Gadus morhua; ANW, Atlantic, Georges Bank; Marine ER - TY - JOUR T1 - Spatial and seasonal patterns in abundance and age-composition of Calanus finmarchicus in the Gulf of Maine and on Georges Bank: 1977-1987 AN - 15902713; 4039801 AB - The mean seasonal cycle and distribution of various life history stages of Calanus finmarchicus throughout the Georges Bank (GB)-Gulf of Maine (GOM) region were characterized based on 5966 MARMAP zooplankton samples collected during 106 surveys over a 10-year period (autumn 1977-autumn 1987). A high degree of seasonal and spatial variability in C. finmarchicus abundance throughout the region was evident in contoured portrayals of data, grouped into standard stations and 2-month "seasons". Eight subareas of the Gulf of Maine-Georges Bank region were identified through cluster analysis of standard stations having similar seasonal patterns in mean abundance of C. finmarchicus stages C3, C4, C5 and adults. These were the northern Gulf of Maine (Northern GOM); southern Gulf of Maine (Southern GOM); Scotian Shelf-coastal Gulf of Maine (Scotian-Coastal GOM); Mass Bay; tidally mixed Georges Bank (Mixed GB); tidal front on the Bank separating mixed from seasonally stratified water (Tidal Front GB); seasonally stratified water on the Bank (Stratified GB) and the Continental Slope adjacent to Georges Bank (SLOPE). A distinct seasonal abundance cycle was present in all subareas, but, the magnitude and timing of annual maxima varied greatly among subareas. Peak abundance was reached early (March-April) in Mixed GB, Tidal Front GB and Mass Bay, and late (July-August) in Northern GOM and Scotian-Coastal GOM. Remaining subareas had maxima in May-June. Abundance increased 10-fold from January-February to March-April and decreased sharply from July-August to September-October in all areas except southern GOM and northern GOM. The amplitude of the annual cycle was weakest in northern GOM and southern GOM, where high concentrations of C. finmarchicus persisted year-round, and strongest in the tidally mixed shallow water on GB, where the sparsest densities of C. finmarchicus occurred most of the year. Abundance curves for the various areas converged in March-April, when C. finmarchicus was ubiquitously very abundant (>10 super(4)/10 m super(2)), and diverged from September to December. C. finmarchicus stage distribution in the GB-GOM area was highly negatively correlated with mean water column temperature during the stratified season. This seemed more related to the hydrography of the region, which isolates warmer well mixed Georges Bank from the Gulf of Maine and the stratified areas on the Bank, than to temperature, because Calanus abundances decline on the Bank before water temperatures exceed their preferences. A large part of the spatial and seasonal variation in C. finmarchicus abundance and age structure appears to be tightly coupled to major hydrographic regimes and to major circulation patterns in the region. There was a sharp ecotone between well-mixed Georges Bank and the Gulf of Maine as defined by C. finmarchicus abundance patterns and life history distributions. The ecotone is present year-round but is most apparent during the stratified season (May-October), when thermohaline density gradients and the near-surface current jet along the northern flank are generally strongest. The Gulf of Maine had the highest abundances of C. finmarchicus, and lowest spatial and seasonal variation in the region, while tidally mixed Georges Banks displayed the opposite pattern. This indication of stable population centers in the Gulf of Maine would make it a major source of Calanus in the region, particularly during March-April. Distributional patterns also suggest a strong Calanus influence from Scotian Shelf water in northern Gulf of Maine and on the southern flank of Georges Bank. JF - Deep-Sea Research (Part II, Topical Studies in Oceanography) AU - Meise, C J AU - O'Reilly, JE AD - NOAA, Northeast Fish. Sci. Cent., 74 McGruder Rd., Highlands, NJ 07732, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1473 EP - 1501 VL - 43 IS - 7-8 SN - 0967-0645, 0967-0645 KW - Georges Bank KW - Maine Gulf KW - abundance KW - ecological zonation KW - hydrography KW - seasonal variations KW - thermohaline circulation KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, Atlantic, Georges Bank KW - ANW, USA, Maine Gulf KW - life history KW - age composition KW - developmental stages KW - density gradients KW - zooplankton KW - Calanus finmarchicus KW - O 1070:Ecology/Community Studies KW - Q1 08461:Plankton KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15902713?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep-Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.atitle=Spatial+and+seasonal+patterns+in+abundance+and+age-composition+of+Calanus+finmarchicus+in+the+Gulf+of+Maine+and+on+Georges+Bank%3A+1977-1987&rft.au=Meise%2C+C+J%3BO%27Reilly%2C+JE&rft.aulast=Meise&rft.aufirst=C&rft.date=1996-01-01&rft.volume=43&rft.issue=7-8&rft.spage=1473&rft.isbn=&rft.btitle=&rft.title=Deep-Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.issn=09670645&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Physical-Biological Interactions on Georges Bank and Its Environs. Includes CD-ROM appendix. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - thermohaline circulation; age composition; life history; ecological zonation; developmental stages; density gradients; hydrography; zooplankton; abundance; Calanus finmarchicus; ANW, Atlantic, Georges Bank; ANW, USA, Maine Gulf; Marine ER - TY - JOUR T1 - Effect of small-scale turbulence on feeding rates of larval cod and haddock in stratified water on Georges Bank AN - 15899826; 4039805 AB - A set of vertically stratified MOCNESS tows made on the southern flank of Georges Bank in spring 1981 and 1983 was analyzed to examine the relationship between larval cod and haddock (Gadus morhua, Melanogrammus aeglefinus) feeding success and turbulent dissipation in a stratified water column. Observed feeding ratios (mean no, prey larval gut) for three size classes of larvae were compared with estimated ingestion rates using the Rothschild and Osborn predator-prey encounter rate model. Simulation of contact rates requires parameter estimates of larval fish and their prey cruising speeds, density of prey, and turbulent velocity of the water column. Turbulent dissipation was estimated from a formulation by James incorporating both a wind and tidal component. Larval ingestion rates were based on swallowing probabilities derived from clam-water laboratory observations. Model predicted turbulence profiles generally showed that dissipation rates were low to moderate (10 super(-11)-10 super(-7) W/kg). Turbulent was minimal at or below the pycnocline ( approximately 25 m) with higher values (1-2 orders of magnitude) near the surface due to wind mixing and at depth due to shear in the tidal current near bottom. In a stratified water column during the day, first-feeding larvae (5-6 mm) were located mostly within or above the pycnocline coincident with their copepod prey (nauplii and copepodites). The 7-8 mm larvae were most abundant within the pycnocline, whereas the 9-10 mm larvae were found within and below the pycnocline. Feeding ratios were relatively low in early morning following darkness when the wind speed was low, but increased by a factor of 2-13 by noon and evening when the wind speed doubled. Comparison of depth-specific feeding ratios with estimated ingestion rates, derived from turbulence-affected contact rates, generally were reasonable after allowing for an average gut evacuation time (4 h), and in many cases the observed and estimated values had similar profiles. However, differences in vertical profiles may be attributed to differential digestion time, pursuit behavior affected by high turbulence, vertical migration of the larger larvae, an optimum light level for feeding, smaller-scale prey patchiness, and the gross estimates of turbulence. Response-surface estimation of averaged feeding ratios as a function of averaged prey density (0-50 m) with a minimum water-column turbulence value predicted that 5-6 mm larvae have a maximum feeding response at the highest densities (>30 prey/l) and lower turbulence estimates (10 prey/l) as turbulence increases to intermediate levels, clearly showing an interaction effect. In general, maximum feeding ratios occur at low to intermediate levels of turbulence where average prey density is greater than 10-20 prey /l. JF - Deep-Sea Research (Part II, Topical Studies in Oceanography) AU - Lough, R G AU - Mountain, D G AD - Northeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1745 EP - 1772 VL - 43 IS - 7-8 SN - 0967-0645, 0967-0645 KW - Gadus morhua KW - Melanogrammus aeglefinus KW - feeding behaviour KW - fish larvae KW - ocean currents KW - prey selection KW - Ecology Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, Atlantic, Georges Bank KW - diets KW - turbulence KW - stratification KW - zooplankton KW - Q2 09164:Ocean circulation and currents KW - O 1070:Ecology/Community Studies KW - Q1 08461:Plankton KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15899826?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep-Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.atitle=Effect+of+small-scale+turbulence+on+feeding+rates+of+larval+cod+and+haddock+in+stratified+water+on+Georges+Bank&rft.au=Lough%2C+R+G%3BMountain%2C+D+G&rft.aulast=Lough&rft.aufirst=R&rft.date=1996-01-01&rft.volume=43&rft.issue=7-8&rft.spage=1745&rft.isbn=&rft.btitle=&rft.title=Deep-Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.issn=09670645&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Physical-Biological Interactions on Georges Bank and Its Environs. Includes CD-ROM appendix. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - prey selection; stratification; diets; feeding behaviour; zooplankton; turbulence; ocean currents; fish larvae; Melanogrammus aeglefinus; Gadus morhua; ANW, Atlantic, Georges Bank; Marine ER - TY - CONF T1 - [Summary of] Applications of Economics in Coastal Management Workshop AN - 15894463; 4029344 AB - The workshop on the Applications of Economics in Coastal Management was held in Charleston, SC, March 15-16, 1995. It provided coastal resource managers and agency and academic economists in the Southeast region (N.Carolina, S.Carolina, Georgia, Florida, Puerto Rico, and the US. Virgin Islands) the opportunity to work together to understand the application of the tools of environmental economics in the management of coastal resources. Attendees assessed the use of economic tools in guiding decisions related to oceanic, coastal, estuarine, and terrestrial areas. Y1 - 1996 PY - 1996 DA - 1996 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - coastal zone management KW - environment management KW - Brackish KW - resource conservation KW - environmental legislation KW - economic analysis KW - Q5 08523:Conservation, wildlife management and recreation KW - Q2 09106:Conferences and other meetings KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15894463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=%5BSummary+of%5D+Applications+of+Economics+in+Coastal+Management+Workshop&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Economic and health benefits of collaborative U.S.-Mexico bioremediation of marine ecosystem projects AN - 15822478; 4004890 AB - One of the most critical environmental impacts facing Mexico today is the issue of anthropogenic pollution of marine ecosystems. With an exploding population near its coastal areas and inadequate methods to remediate polluted marine ecosystems, Mexico is faced with the dilemma of how to effectively and efficiently restore its coastal waters, bays, rivers, and estuaries. The complexity of this issue is how-in the least costly and feasible manner-can Mexico remediate or alter the environmental impacts that are affecting its aquaculture industry and the general health of its citizens? Currently, bioremediation of marine waste water is being used effectively in marine environments in southeast Asia, Latin America, and South America. For Mexico, use of this bioremediation technology could provide not only short-term, but long-term cost-effective economic and health benefits. Coordinated efforts are needed to demonstrate the economic feasibility of this concept. Thus, on April 29 to May 1, 1996, a U.S.-Mexico workshop was held in Ensenada, Mexico, Baja California, which focused on establishing a framework to initiate such a project. JF - Marine Technology Society Journal AU - Watson, K L AD - NOAA, Office Global Programs, Silver Spring, MD, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 38 EP - 39 VL - 30 IS - 3 SN - 0025-3324, 0025-3324 KW - anthropogenic factors KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts KW - Marine KW - marine pollution KW - bioremediation KW - environmental protection KW - bioaccumulation KW - carbon dioxide KW - USA KW - Mexico KW - economics KW - pollution control KW - public health KW - P 1000:MARINE POLLUTION KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15822478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Technology+Society+Journal&rft.atitle=Economic+and+health+benefits+of+collaborative+U.S.-Mexico+bioremediation+of+marine+ecosystem+projects&rft.au=Watson%2C+K+L&rft.aulast=Watson&rft.aufirst=K&rft.date=1996-01-01&rft.volume=30&rft.issue=3&rft.spage=38&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - marine pollution; economics; bioremediation; environmental protection; public health; carbon dioxide; bioaccumulation; pollution control; USA; Mexico; Marine ER - TY - JOUR T1 - Effects of hatchery and wild ancestry and rearing environments on the development of agonistic behaviour in steelhead trout (Oncorhynchus mykiss) fry AN - 15808244; 4000905 AB - At emergence, fry from a wild steelhead trout(Oncorhynchus mykiss) population displayed higher levels of one type of mirror-elicited agonistic behavior(swimming against a mirror) than did fry from a locally derived hatchery(domesticated) population. Newly emerged wild fry also dominated hatchery fry in size-matched dyadic dominance challenges. Given an approximately 3.0-4.5% size advantage, hatchery fry dominated smaller wild fry competitors in 68% of encounters, indicating that small size differences at emergence can strongly influence dominance. Hatchery fry reared in a natural stream channel for 105 days were more aggressive than those reared in hatchery tanks and than wild fry reared in either environment. In otherwise identical hatchery tanks, low density and low food rations were associated with elevated agonistic behaviour by hatchery fry, but not by wild fry. This study suggests that four to seven generations of domestication has resulted in behavioural divergence of the hatchery population from its wild donor population. The extent to which such differences determine the outcomes of interactions between offspring of wild and hatchery steelhead spawning in streams will depend on the size differences and emergence dates of the population as well as genetic bases of aggression. JF - Canadian Journal of Fisheries and Aquatic Sciences/Journal Canadien des Sciences Halieutiques et Aquatiques. Ottawa AU - Berejikian, BA AU - Mathews, S B AU - Quinn, T P AD - National Marine Fisheries Service, Manchester Marine Exp. Stn., P.O.Box 130, Manchester, WA 98353, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 2004 EP - 2014 VL - 53 IS - 09 SN - 0706-652X, 0706-652X KW - comparative studies KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - cultured organisms KW - Marine KW - agonistic behaviour KW - anadromous species KW - fish culture KW - Oncorhynchus mykiss KW - Freshwater KW - fry KW - natural populations KW - O 1070:Ecology/Community Studies KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - Q1 08423:Behaviour KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15808244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences%2FJournal+Canadien+des+Sciences+Halieutiques+et+Aquatiques.+Ottawa&rft.atitle=Effects+of+hatchery+and+wild+ancestry+and+rearing+environments+on+the+development+of+agonistic+behaviour+in+steelhead+trout+%28Oncorhynchus+mykiss%29+fry&rft.au=Berejikian%2C+BA%3BMathews%2C+S+B%3BQuinn%2C+T+P&rft.aulast=Berejikian&rft.aufirst=BA&rft.date=1996-01-01&rft.volume=53&rft.issue=09&rft.spage=2004&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences%2FJournal+Canadien+des+Sciences+Halieutiques+et+Aquatiques.+Ottawa&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - cultured organisms; agonistic behaviour; anadromous species; fish culture; fry; natural populations; Oncorhynchus mykiss; Marine; Freshwater ER - TY - JOUR T1 - Changes in the freshwater mussel community of Lake St. Clair: From Unionidae to Dreissena polymorpha in eight years AN - 15777728; 3978821 AB - To determine density changes in both the zebra mussel, Dreissena polymorpha, and native mussels, Unionidae, in Lake St. Clair, surveys were conducted in 1990, 1992, and 1994 and compared to a similar survey in 1986 when no D. polymorpha was found. Collection methods were the same each year; divers used the quadrat method to collect 10 replicate samples at 29 sites located throughout the lake. The total number of unionids collected declined from 281 in 1986, to 248 in 1990, 99 in 1992, and 6 in 1994, while the number of species collected in each of the four respective years was 18, 17, 12, and 5. The decline in the unionid community occurred gradually over this time period as the D. polymorpha population expanded from the southeast region of the lake to the northwest region. Mean density and biomass of D. polymorpha throughout the lake was 1,700 m super(-2) and 4.7 gDW m super(-2) in 1990, 1,500 m super(-2) and 3.5 gDW m super(-2) in 1992, and 3,200 m super(-2) and 3.1 gDW m super(-2) in 1994. The density increase can be attributed to the expansion of the population into the northwest region, while the decrease in biomass was mostly a result of a decline in the weight per unit length. Mean biomass of the D. polymorpha population in 1994 was actually lower than the mean biomass of unionids in 1986; however, based on literature-derived filtering rates, the filtering capacity of the D. polymorpha population in 1994 was 12 times greater than the filtering capacity of the unionid community in 1986. This increase has likely led to reported changes in the Lake St. Clair ecosystem (increased water clarity, increased plant growth, and shifts in fish communities). JF - Journal of Great Lakes Research AU - Nalepa, T F AU - Hartson, D J AU - Gostenik, G W AU - Fanslow, D L AU - Lang, G A AD - Great Lakes Environmental Research Laboratory, NOAA, 2205 Commonwealth Blvd., Ann Arbor, Michigan 48105, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 354 EP - 369 VL - 22 IS - 2 SN - 0380-1330, 0380-1330 KW - Dreissena polymorpha KW - Unionidae KW - biological sampling KW - freshwater molluscs KW - mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Water Resources Abstracts KW - population density KW - biomass KW - Freshwater KW - North America, St.Clair L. KW - D 04658:Molluscs KW - SW 0850:Lakes KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15777728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Changes+in+the+freshwater+mussel+community+of+Lake+St.+Clair%3A+From+Unionidae+to+Dreissena+polymorpha+in+eight+years&rft.au=Nalepa%2C+T+F%3BHartson%2C+D+J%3BGostenik%2C+G+W%3BFanslow%2C+D+L%3BLang%2C+G+A&rft.aulast=Nalepa&rft.aufirst=T&rft.date=1996-01-01&rft.volume=22&rft.issue=2&rft.spage=354&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population density; biomass; biological sampling; freshwater molluscs; mussels; Unionidae; Dreissena polymorpha; North America, St.Clair L.; Freshwater ER - TY - JOUR T1 - Scallop larval feeding experiments: Some surprises and unanswered questions AN - 15772135; 3984213 AB - Controlled feeding studies with larval bay scallops (Argopecten irraddians) are being pursued with an ultimate goal of reducing larval rearing to seven days or fewer as a convenience for hatchery work schedules. Initial experiments compared larval scallop survival, growth, and time to metamorphosis when fed unialgal diets from a wide variety of microalgal taxa. Cells larger than about 7-8 mu m were too large for fast-feeding larvae, and a number of small chlorophytes and eustigmatophytes with cellulosic cell walls were indigestible. Two diatoms used widely as larval diets for other bivalves, Chaetoceros calcitrans and Thalassiosira pseudonana, were poor relative to a number of chrysophytes and prymnesiophytes. Two rarely-cultured strains of the flagellate, Pavlova CCMP459 and CCMP609, supported particularly good survival and growth; these strains contain remarkably high levels of essential fatty acid. Subsequent experiments investigated mixed algal diets, either from first feeding or with sequential replacement during larval life. Mixed diets including CCMP459 supported larval growth equivalent to several other mixed diets, but consistently resulted in early metamorphosis in eight days at a smaller size of 140-160 mu m than mixed diets not including this alga, which resulted in metamorphosis in 10-14 days at sizes generally >190 mu m. Further experiments will be required to determine if CCMP459 induces metamorphosis through some possible chemical mechanism. We also investigated the possibility of replacing a portion of a CCMP459 diet with high-lipid Tetraselmis strains on days 3, 5, or 7 of larval rearing. Two Tetraselmis strains with a size range of 12-15 mu m were not ingested prior to day 5 or 6; however, a 10 mu m Tetraselmis strain (PLAT-P) was consumed between days 3 and 4. Scallop larvae fed mixed CCMP459 + PLAT-P grew as well as larvae fed CCMP459 alone, but metamorphosed two days later at a larger size. Further work will be required to determine if early metamorphosis on diets including CCMP459 is an advantage or disadvantage with regard to subsequent postset performance. JF - Journal of Shellfish Research AU - Alix, J H AU - Dixon AU - Smith, B C AU - Wikfors, H AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci. Cent., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 451 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - feeding experiments KW - Marine KW - hatcheries KW - Argopecten irradians KW - diets KW - scallop culture KW - molluscan larvae KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15772135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Scallop+larval+feeding+experiments%3A+Some+surprises+and+unanswered+questions&rft.au=Alix%2C+J+H%3BDixon%3BSmith%2C+B+C%3BWikfors%2C+H&rft.aulast=Alix&rft.aufirst=J&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; hatcheries; diets; scallop culture; molluscan larvae; Argopecten irradians; Marine ER - TY - JOUR T1 - Resistance studies for juvenile oyster disease (JOD); 1995 continuation AN - 15771251; 3984218 AB - The F sub(1) progeny from 1991 brood stocks (Crassostrea virginica) selected on the basis of survival of exposure to juvenile oyster disease (JOD) were exposed to the disease at two infective sites in 1994 along with susceptible seed (FCT) from naive Connecticut brood stocks. In this study, the presumed resistant F sub(1) population demonstrated up to 7 times better survival. In the 2nd year of this study, susceptible progeny, F sub(1) resistant progeny, and F sub(2) progeny from 1993 F sub(1) generation brood stocks were produced from June 1995 spawnings at the Frank M. Flower hatchery in Bayville, NY. Seed were placed in nursery raft trays on August 4, 1995 and deployed at 7 sites in the Long Island area on August 28: (1) Oyster Bay, LI Sound; (2) Mattituck Creek, LI Sound; (3) Cedar Beach (SCMELC), Peconic Bay (PB): (4) Parrino Pond, PB; (5) Parrino Lease, PB; (6) Grothe Lease, PB; and (7) Pickerell Lease, PB. Evaluations for JOD (size, shell checks, conchiolin prevalence in live and dead oysters, and mortality) were made from weekly or biweekly samples between August 28 and November 6, 1995. No mortality was seen on August 28, 1995, at the Flower site. Size-culled FCT susceptible runts (16-20 mm) had mortalities of 75% by October 30, 1995. Size-culled resistant F sub(1) and F sub(2) runts had mortalities of 0 to 3% during this time. Unculled FCT seed oysters had a maximum mortality of 15% by October 30, while the F sub(1) and F sub(2) seed had mortalities of <2% over the same time period. At site 2, unculled FCT seed had mortalities of 72% by October 30, 1995. The F sub(1) and F sub(2) seed had mortalities of <15% on the same dates. At the 5 Peconic Bay sites, all unculled, mortalities of 43-72% were seen by October 30, 1995, in the FCT seed, while the F sub(1) and F sub(2) seed mortality was between 1% and 15%. Conchiolin prevalences for all samples averaged 40% in FCT live seed, and 5% in the F sub(1) and F sub(2) live seed. The results of this study demonstrate that seed from JOD-surviving brood stocks are 7 to 25 times better able to survive exposure to this disease than susceptible control populations. Use of these brood stocks on a commercial scale has brought production at the Frank M. Flower Co. back to pre-JOD levels for oysters. JF - Journal of Shellfish Research AU - Farley, CA AU - Lewis, E J AU - Relyea, D AU - Zahtila, J AU - Rivara, G AD - NOAA, Natl. Mar. Fish. Serv., Oxford, MD 21654-9724, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 453 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - disease resistance KW - oyster culture KW - Marine KW - ANW, USA KW - selective breeding KW - Crassostrea virginica KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15771251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Resistance+studies+for+juvenile+oyster+disease+%28JOD%29%3B+1995+continuation&rft.au=Farley%2C+CA%3BLewis%2C+E+J%3BRelyea%2C+D%3BZahtila%2C+J%3BRivara%2C+G&rft.aulast=Farley&rft.aufirst=CA&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=453&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - oyster culture; disease resistance; selective breeding; Crassostrea virginica; ANW, USA; Marine ER - TY - JOUR T1 - Division rates of five high-lipid Tetraselmis strains at temperatures from 10 degree C to 35 degree C AN - 15770972; 3984216 AB - Temperate climates present challenges to molluscan aquaculture; in spring, water and air temperatures are below optimal and in summer, above. Regardless of temperature conditions a continuous supply of quality microalgal food is an essential component of shellfish culture. The cost of temperature control can be lessened by selecting algal strains that grow well at low or high temperatures to match the season. Five Tetraselmis strains were grown in test tubes under identical light conditions but at various temperatures (10 degree , 15 degree , 19 degree , 25 degree , 30 degree , and 35 degree C) in temperature-controlled incubators. Previous studies have shown that these five high-lipid Tetraselmis strains have excellent potential for maximizing shellfish growth. Microalgal growth rates were recorded as divisions per day calculated from both direct cell counts and optical density measures. MC:2 (Tetraselmis sp.) and PLY429 (Tetraselmis chui) had greatest division rates when grown above 20 degree C, and showed reduced growth rates below 20 degree C. PLY429 had reduced growth above 25 degree C, but MC:2 continued to divide rapidly up to 30 degree C. PLAT-P (Tetraselmis striata) and UW445 (Tetraselmis chui) both exhibited maximal growth rates below 20 degree C with a drop of division rate above 20 degree C. PLY429S (Tetraselmis chui) showed peak growth below 15 degree C and reduced growth above 15 degree C. Temperatures above 35 degree C were lethal to all strains within 10 days and resulted in negative growth in the short tenn. Typical peak division rates were in the 0.5 div/day range, and reduced growth rates were less than 0.1 div/day in cultures that were sluggish but still growing. These division rates are consistent with algae grown on a larger scale in carboys. The results of this experiment, coupled with previous work showing that MC:2, PLAT-P, and PLY429 support fast growth in scallops, can be used to design an effective feeding strategy. By growing each strain during the season of its most suitable temperature, heating and cooling costs associated with year-round, large-scale microalgal culture can be reduced. These results indicate that MC:2 and PLY429 would be good warm weather choices, and that PLAT-P would be a suitable cool weather choice. JF - Journal of Shellfish Research AU - Dixon AU - Alix, J H AU - Smith, B C AU - Wikfors, G H AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci. Cent., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 452 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - mollusk culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - food organisms KW - cell division KW - Mollusca KW - temperature effects KW - Tetraselmis KW - Q3 08585:Plant culture KW - Q1 08585:Plant culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15770972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Division+rates+of+five+high-lipid+Tetraselmis+strains+at+temperatures+from+10+degree+C+to+35+degree+C&rft.au=Dixon%3BAlix%2C+J+H%3BSmith%2C+B+C%3BWikfors%2C+G+H&rft.aulast=Dixon&rft.aufirst=&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=452&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food organisms; cell division; temperature effects; Mollusca; Tetraselmis ER - TY - JOUR T1 - The motion of Hurricane Gloria: A potential vorticity diagnosis AN - 15765981; 3978786 AB - Multilevel, multinested analyses of Hurricane Gloria of 1985 are the most comprehensive kinematic dataset yet developed for a single hurricane. A piecewise inversion technique is used with these analyses and the nonlinear balance equation to deduce the three-dimensional distribution of potential vorticity (PV) that contributed to the deep-layer mean (DLM) flow that steered Gloria toward the northwest. The background state is taken to be the azimuthally averaged winds in balance with a geopotential distribution on an f plane. Advantage is taken of the near-linearity of the weak asymmetries near the hurricane's core and of PV in the environment. Thus, ad hoc aspects of the linearization required by other investigators are effectively eliminated. Removal of the hurricane vortex and the use of a climatological mean background state are avoided as well. The insensitivity of the results to the imposed lateral boundary conditions is also demonstrated. Wind anomalies attributable to pieces of anomalous PV restricted to cylinders of different radii centered on the hurricane are evaluated. The DLM wind that steered Gloria to the northwest is primarily attributable to PV anomalies confined within a cylinder of radius 1000 km and levels 500 mb and above, including positive anomalies associated with a cold low over Cuba. The vector difference between the hurricane's observed motion and the DLM wind at Gloria's center attributable to these PV anomalies is 1.0 m s super(-1), explaining more than five-sixths of the hurricane's 6.2 m s super(-1) motion. Implications for measurements required to establish short-term changes of the environmental steering flow are considered. Difficulties in the interpretation of results are discussed for PV anomalies that are confined to noncircular regions; the implication for other studies is considered as well. JF - Monthly Weather Review AU - Shapiro, L J AD - Hurricane Research Division, AOML/NOAA, 4301 Rickenbacker Causeway, Miami, FL 33149, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 2497 EP - 2508 VL - 124 IS - 11 SN - 0027-0644, 0027-0644 KW - Water Resources Abstracts KW - climatology KW - wind KW - storms KW - hurricanes KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15765981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=The+motion+of+Hurricane+Gloria%3A+A+potential+vorticity+diagnosis&rft.au=Shapiro%2C+L+J&rft.aulast=Shapiro&rft.aufirst=L&rft.date=1996-01-01&rft.volume=124&rft.issue=11&rft.spage=2497&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - hurricanes; storms; wind; climatology ER - TY - JOUR T1 - FIG'S and aquaculture -- a look back and a look ahead AN - 15765872; 3984260 AB - In March 1994, the Secretary of Commerce announced the availability of $30 million under provisions of the Northeast Fisheries Assistance Program to address the needs of those directly affected by the decline of the traditional fisheries in the Northeast. The initiative included $9 million for Fishing Industry Grants (FIGs) administered by the National Marine Fisheries Service. Aquaculture-related investigations comprise $4.1 million, or about 46%, of the total funding under the FIG Program. The project objectives for these 22 studies are to help restore overfished groundfish and shellfish stocks in the Northeast Region, as well as to provide new business opportunities for displaced fishermen. Study activities are focusing on cod, haddock, summer flounder, nori (Porphyra), scallops, quahogs, oysters, surf clams, and sea urchins. The work funded under this program is providing an impetus for facilitating resolution of issues concerning aquaculture start-up costs, technology transfer, environmental impacts, user group conflicts, fishery enhancement, and potential for industry expansion and employment. The knowledge gained from the FIG Program is forging more effective communications and partnerships between the private, state, federal, and academic sectors, as well as further specifying research and management priorities for future projects concerning aquaculture development. JF - Journal of Shellfish Research AU - Mears, H C AD - NOAA, Natl. Mar. Fish. Serv., One Blackburn Dr., Gloucester, MA 01915, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 458 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - government policy KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - financing KW - aquaculture development KW - USA, Northeast KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15765872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=FIG%27S+and+aquaculture+--+a+look+back+and+a+look+ahead&rft.au=Mears%2C+H+C&rft.aulast=Mears&rft.aufirst=H&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=458&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - financing; aquaculture development; USA, Northeast; Marine ER - TY - JOUR T1 - Comparison of three Long Island Sound sites for the grow-out of bay scallops, Argopecten irradians AN - 15764982; 3984215 AB - A preliminary study of growth and survival for selected strains of bay scallops (Argopecten irradians) was conducted at three sites in Long Island Sound. Float-supported lantern nets held off the bottom were utilized at off-shore sites in Groton and Milford. In Clinton, a suspension-culture rack system in a protected marina was used and evaluated for the first time. Various genetic lines of selectively-bred scallops were cultured from native Connecticut stock in our laboratory hatchery and held in raceways prior to deployment. Sampling was performed on a monthly basis, during which times we were able to assess conditions and equipment at the sites. JF - Journal of Shellfish Research AU - Choromanski, J AU - Stiles, S AU - Schweitzer, D AU - Mroczka, M AU - Dinwoodie, P AD - NOAA, Natl. Mar. Fish. Serv., Milford Lab., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 451 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - ANW, USA, Long Island Sound KW - Argopecten irradians KW - scallop culture KW - site selection KW - raft culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15764982?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Comparison+of+three+Long+Island+Sound+sites+for+the+grow-out+of+bay+scallops%2C+Argopecten+irradians&rft.au=Choromanski%2C+J%3BStiles%2C+S%3BSchweitzer%2C+D%3BMroczka%2C+M%3BDinwoodie%2C+P&rft.aulast=Choromanski&rft.aufirst=J&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=451&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - scallop culture; site selection; raft culture; Argopecten irradians; ANW, USA, Long Island Sound; Marine ER - TY - JOUR T1 - Diagnosis and prevalence of Perkinsus sp. in Chesapeake Bay softshell clams, Mya arenaria: An update AN - 15764374; 3984261 AB - Perkinsus sp. was rarely observed in Chesapeake Bay softshell clams (Mya arenaria) prior to 1990 based on histological analyses. An unusual occurrence of the parasite was observed in Chesapeake Bay softshell clams from seven sites at prevalences ranging from 3-53% during 1991-1993 based on rectal assays in fluid thioglycolate medium (FTM). Prevalences decreased in 1994 and remained low at sites examined in February 1995. In August 1995, softshell clams from three Chesapeake Bay sites were diagnosed by rectal FTM assays to have significant prevalences of Perkinsus sp. Prevalences of the parasite were 13% at Swan Point, 37% at Piney Point, and 64% at Cedar Point. Analyses of tissue sections indicate the initial infection site of softshell clam Perkinsus sp. is often the gills. A comparison of softshell clam tissues incubated in FTM was conducted. Subsamples of hemolymph, gill demibranchs, and rectal tissue collected from each of 30 Swan Point softshell clams were incubated separately in FTM for 5 days, stained with Lugol's iodine, and examined. Results showed Perkinsus sp. prevalences of 0% for hemolymph, 13% for rectal tissue, and 90% for gill tissue in the Swan Point sample. The experiment was repeated using hemolymph, gill, rectum, and labial palps collected from 30 additional Chesapeake Bay softshell clams. Prevalences of Perkinsus sp. were 0% for hemolymph, 43% for rectal tissue, 90% for gill tissue, and 100% for labial palps. Softshell clam labial palps are now routinely incubated in FTM during histologic processing at this facility. The change from rectal to palps thioglycolate tests increases the sensitivity of the softshell clam Perkinsus sp. assay and eliminates the time consuming task of locating and excising softshell clam rectal tissue. This study also indicates under-reporting of Perkinsus sp. in Chesapeake Bay softshell clams has occurred. JF - Journal of Shellfish Research AU - McLaughlin, S M AD - NOAA, Natl. Mar. Fish. Serv., Cooperative Oxford Lab., 904 S. Morris St., Oxford, MD 21654-9724, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 457 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Perkinsus KW - parasitic diseases KW - clam fisheries KW - Mya arenaria KW - ANW, USA, Chesapeake Bay KW - clam culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15764374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Diagnosis+and+prevalence+of+Perkinsus+sp.+in+Chesapeake+Bay+softshell+clams%2C+Mya+arenaria%3A+An+update&rft.au=McLaughlin%2C+S+M&rft.aulast=McLaughlin&rft.aufirst=S&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=457&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - parasitic diseases; clam fisheries; clam culture; Perkinsus; Mya arenaria; ANW, USA, Chesapeake Bay ER - TY - JOUR T1 - Resistance studies of Chesapeake Bay, Maryland, oysters: Epizootiology of two populations exposed to Haplosporidium nelsoni and Perkinsus marinus AN - 15764047; 3984220 AB - A brood stock (of oysters Crassostrea virginica) from Wilson Shoals Bar, Nanticoke River, was selected from 120-mm survivors of Haplosporidium nelsoni (MSX) and Perkinsus marinus (Perki) epizootics dating back to 1987. F sub(1) progeny (DIRS) were produced in May of 1994 from this brood stock at the Maryland Deal Island Hatchery along with an F sub(1) progeny (DISS) from a naive brood stock from the upper Potomac River (Beacon Bar). Seed oysters were held at the Deal Island site from May 1994 until the present (November 1995). Mortality evaluations, thioglycolate cultures, and histologic samples were taken periodically (quarterly to monthly) from October 1994 through November 1995. Mortalities were first observed on August 21, 1995: 48% in DISS and 19% in DIRS. Cumulative mortalities were 75% and 40% on September 7, 85% and 60% on September 25, 94% and 76% on October 31, and 95% and 78% on December 4, 1995, respectively. Haplosporidium nelsoni prevalences and weighted prevalences in DISS and DIRS, respectively, were: 0 (0) and 10% (0.4) on May 31, 37% (1.1) and 40% (1.8) on June 19, 40% (0.8) and 60% (1.8) on August 1, and 0 (0) and 3% (0.03) on August 29, 1995. Perkinsus marinus prevalences and weighted prevalences in DISS and DIRS, respectively, were: 0 (0) and 0 (0) on May 31, 7% (1.8) and 7% (1.7) on June 19, 50% (1.6) and 30% (0.8) on August 1, 100% (5.8) and 97% (4.7) on August 29, 100% (6.3) and 100% (4.7) on September 26, and 100% (6.6) and 100% (5.9) on October 31, 1995. Results from the first year of study suggest that some resistance to both diseases is present based on mortality and disease intensity patterns. However, the intensity of disease precludes optimism at least in disease-intense areas. Continuation into F sub(2) trials, and deployment in locations with less disease pressure, is warranted for future studies. JF - Journal of Shellfish Research AU - Farley, CA AU - Scott, R AU - Williams, L AD - NOAA, Natl. Mar. Fish. Serv., Oxford, MD 21654-9724, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 454 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - disease resistance KW - oyster culture KW - Perkinsus marinus KW - selective breeding KW - Crassostrea virginica KW - protozoan diseases KW - Haplosporidium nelsoni KW - ANW, USA, Chesapeake Bay KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15764047?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Resistance+studies+of+Chesapeake+Bay%2C+Maryland%2C+oysters%3A+Epizootiology+of+two+populations+exposed+to+Haplosporidium+nelsoni+and+Perkinsus+marinus&rft.au=Farley%2C+CA%3BScott%2C+R%3BWilliams%2C+L&rft.aulast=Farley&rft.aufirst=CA&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=454&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - oyster culture; disease resistance; selective breeding; protozoan diseases; Perkinsus marinus; Crassostrea virginica; Haplosporidium nelsoni; ANW, USA, Chesapeake Bay ER - TY - JOUR T1 - Growth of post-set oysters, Crassostrea virginica, on high-lipid strains of algal flagellates Tetraselmis spp. AN - 15757098; 3977030 AB - Nine microalgal strains from the prasinophyte genus Tetraselmis that were chosen for high total lipid content, and one marine strain of the chlorophyte Chlamydomonas, were compared with Isochrysis sp., strain T-ISO, as diets for oyster spat in a controlled laboratory feeding experiment. Five of these high-lipid Tetraselmis strains supported significantly faster oyster growth than an equivalent ration of T-ISO. Doubling times for oyster weight, volume, and shell height were in the range of 1.5-3 weeks on single daily feedings of the best diets. Tetraselmis strains yielding the most rapid oyster growth contained higher contents of the essential fatty acid 20:5 n-3 and of the sterols 24-methylcholesterol and/or 24-methylenecholesterol. These data are consistent with our earlier findings that these compounds appear to be deficient in most phytoplankton for optimal growth of Crassostrea virginica spat. JF - Aquaculture AU - Wikfors, G H AU - Patterson, G W AU - Ghosh, P AU - Lewin, R A AU - Smith, B C AU - Alix, J H AD - NOAA, National Marine Fisheries Service, Northeast Fisheries Science Center, Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 411 EP - 419 PB - ELSEVIER SCIENCE B.V. VL - 143 IS - 3-4 SN - 0044-8486, 0044-8486 KW - marine aquaculture KW - oyster culture KW - spat KW - sterols KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Marine Biotechnology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - lipids KW - diets KW - nutritive value KW - feed efficiency KW - Isochrysis KW - Crassostrea virginica KW - Tetraselmis KW - Chlamydomonas KW - growth KW - Q3 08583:Shellfish culture KW - Q4 27320:Shellfish culture (mollusks, crustacea) KW - Q1 08583:Shellfish culture KW - Q4 27470:Food Products KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15757098?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Growth+of+post-set+oysters%2C+Crassostrea+virginica%2C+on+high-lipid+strains+of+algal+flagellates+Tetraselmis+spp.&rft.au=Wikfors%2C+G+H%3BPatterson%2C+G+W%3BGhosh%2C+P%3BLewin%2C+R+A%3BSmith%2C+B+C%3BAlix%2C+J+H&rft.aulast=Wikfors&rft.aufirst=G&rft.date=1996-01-01&rft.volume=143&rft.issue=3-4&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - oyster culture; marine aquaculture; spat; lipids; sterols; diets; nutritive value; feed efficiency; growth; Isochrysis; Crassostrea virginica; Tetraselmis; Chlamydomonas; Marine ER - TY - JOUR T1 - A PC-controlled, experimental molluscan rearing apparatus for studies of feeding strategies and nutrition AN - 15754325; 3976441 AB - At the Milford Laboratory, specialized, manually-controlled molluscan rearing chambers have been used to study shellfish nutritional requirements since 1982. The system consists of twelve PVC chambers fitted with screens to hold the shellfish being studied. Contemporary process-control technology now can be used to program such things as feeding time and duration in investigations of shellfish nutrition. A computer-controlled, solenoid-valve system has been added to the existing manual system to control seawater flow, volume of microalgal food, and feeding duration automatically. All components of the system are "off-the-shelf" in that they are readily available. An object-oriented software package controls the outputs of a digital In-Out board; the output signals trigger relays which operate the solenoid valves. Each chamber has a solenoid valve for seawater flow, algal feeding, and chamber draining. The system runs independently until stopped, reducing labor requirements while adding experimental flexibility. Each chamber represents a model for a programmed molluscan nursery system. Initial results suggest that feeding young post-set bay scallops, Argopecten irradians, every six hours yields growth superior to feeding once daily. Subsequent experiments will work toward developing feeding standards for molluscan shellfish analogous to those employed routinely in agricultural animal husbandry. JF - Journal of Shellfish Research AU - Smith, B C AU - Wikfors, G H AU - Alix, J H AU - Dixon AD - NOAA, Northeast Fish. Sci. Cent., Milford Lab., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 460 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - nutritional requirements KW - feeding experiments KW - Marine KW - Argopecten irradians KW - aquaculture equipment KW - Brackish KW - scallop culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15754325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=A+PC-controlled%2C+experimental+molluscan+rearing+apparatus+for+studies+of+feeding+strategies+and+nutrition&rft.au=Smith%2C+B+C%3BWikfors%2C+G+H%3BAlix%2C+J+H%3BDixon&rft.aulast=Smith&rft.aufirst=B&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=460&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; nutritional requirements; aquaculture equipment; scallop culture; Argopecten irradians; Marine; Brackish ER - TY - JOUR T1 - Update on federal policy affecting marine aquaculture in the Exclusive Economic Zone of the United States AN - 15751894; 3976437 AB - Marine aquaculture in the United States has been primarily located in coastal near-shore waters. However, for a variety of reasons development of coastal sites continues to be difficult prompting some aquaculture professionals to consider the feasibility of off-shore aquaculture. Recently, the New England Fishery Management Council approved a proposal to allow development of an experimental off-shore sea scallop demonstration project. A proposed salmon operation was considered but not approved. Proposals for ocean ranching of tunas and other species are still in the developmental stages but may eventually become a reality. In most instances, accommodation of aquaculture in the Exclusive Economic Zone of the United States will require modification of existing law and modification of existing fishery management plans. At this time, considerable ambiguities exist concerning the treatment of marine aquaculture in the EEZ which have only recently begun to be taken up by the United States Congress and Fishery Management Councils. This paper provides an update and status report on developing legislation and policy statements that will affect marine aquaculture in waters under Federal jurisdiction. Unresolved issues are highlighted with special emphasis on their economic implications. JF - Journal of Shellfish Research AU - Thunberg, E M AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci. Cent., Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 462 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - government policy KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - marine aquaculture KW - Exclusive Economic Zone KW - USA Coasts KW - Q2 09122:Legislation KW - O 5080:Legal/Governmental KW - Q3 08581:Aquaculture: General KW - Q1 08581:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15751894?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Update+on+federal+policy+affecting+marine+aquaculture+in+the+Exclusive+Economic+Zone+of+the+United+States&rft.au=Thunberg%2C+E+M&rft.aulast=Thunberg&rft.aufirst=E&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=462&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - marine aquaculture; Exclusive Economic Zone; USA Coasts; Marine ER - TY - JOUR T1 - Growth of bay scallops, Argopecten irradians, in 5 mm mesh lantern nets AN - 15751817; 3976435 AB - One growing scenario for bay scallop culturists is to spawn during the natural warm-weather season, thereby reducing hatchery energy costs. If net-suspension culture is used, one needs to determine when biofouling would require cleaning. It is also important to determine whether any differences in growth occur due to handling, or by position of the scallops in the shelves of the nets. To answer these questions we conducted the following experiment: Bay scallops, Argopecten irradians irradians, were deployed at a density of 750/m super(2) in 5 mm mesh, 5-tiered lantern nets in Long Island Sound near Groton CT. Scallops with an initial mean shell height of 17.6 mm (8.1-32.5 mm range) were held from July 11 through November 27, 1995. Fifteen nets were deployed in a modified latin square design to determine the effects of handling, shelf position, and biofouling on scallop growth. Three nets were sampled every month, and the remaining 12 were sampled three per month. Each time a net was sampled the scallops were moved into a new net. Final mean shell heights ranged from 39.0-47.4 mm. Although there was a significant difference in mean shell height among shelves, the difference was not consistent, i.e., shelf one did not always provide optimal growth. Scallops reared in the bottom shelf had lower survival because the bottom of the net often hit the cement anchor due to the high current. Scallops handled on a monthly basis were usually smaller and had lower survival than those handled only once during the experiment. Very little fouling of the scallop shells was observed, although the nets were always fouled. There was no effect of fouling on growth during the study period. JF - Journal of Shellfish Research AU - Widman, JC Jr AU - Cooper, C G AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci. Cent., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 463 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - Argopecten irradians irradians KW - scallop culture KW - nets KW - cage culture KW - growth KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15751817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Growth+of+bay+scallops%2C+Argopecten+irradians%2C+in+5+mm+mesh+lantern+nets&rft.au=Widman%2C+JC+Jr%3BCooper%2C+C+G&rft.aulast=Widman&rft.aufirst=JC&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=463&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - scallop culture; nets; cage culture; growth; Argopecten irradians irradians; Marine ER - TY - JOUR T1 - Laboratory culture of tautog: A pilot study AN - 15751526; 3976446 AB - Spawning of field-captured adult tautog (Tautoga onitis) was accomplished in the laboratory. The embryos were cultured to hatching and successfully raised through the difficult larval stages to juveniles. Static culture containers, changed twice a week, proved superior to flow-through seawater systems. Newly hatched larvae were fed protozoans for the first 4 days post-hatch, and then were fed rotifers and artemia that had been enriched with highly unsaturated fatty acids. Larval mortality was high until natural plankton was added to the diet. Laboratory cultured artemia, supplemented with natural plankton and a commercial food made an adequate diet for juvenile tautog. JF - Journal of Shellfish Research AU - Perry, D M AU - Mercaldo-Allen, R AU - Kuropat, C AU - Hughes, J AD - NOAA, Natl. Mar. Fish. Serv., Milford Lab., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 459 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - hatcheries KW - Tautoga onitis KW - fish culture KW - experimental culture KW - laboratory culture KW - Q3 08582:Fish culture KW - O 5060:Aquaculture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15751526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Laboratory+culture+of+tautog%3A+A+pilot+study&rft.au=Perry%2C+D+M%3BMercaldo-Allen%2C+R%3BKuropat%2C+C%3BHughes%2C+J&rft.aulast=Perry&rft.aufirst=D&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=459&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - hatcheries; fish culture; experimental culture; laboratory culture; Tautoga onitis; Marine ER - TY - JOUR T1 - A simple system for long-term exposures of adult or larval bivalves to bacterial pathogens AN - 15749972; 3976445 AB - A method used for long-term exposures of larvae, juveniles and adult bay scallops (Argopecten irradians) to bacterial pathogens is described. The standard 48-hour static screening tests are satisfactory for highly pathogenic larval pathogens, but inadequate when studying slower acting or more opportunistic bacterial infections. Large numbers of test animals were kept alive for up to three months in an inexpensive, easily maintained system using aerated 3-liter plastic jars. In addition, procedures were devised to facilitate feeding, water changes, and observation while at the same time minimizing bacterial contamination of the surroundings. This arrangement would also be suitable for maintaining other species of bivalves and allow other types of studies such as juvenile oyster disease, toxicology, and viral transmission. JF - Journal of Shellfish Research AU - Pitchford, S AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci Cent., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 459 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - pathogenic bacteria KW - microbial contamination KW - Argopecten irradians KW - laboratory culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15749972?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=A+simple+system+for+long-term+exposures+of+adult+or+larval+bivalves+to+bacterial+pathogens&rft.au=Pitchford%2C+S&rft.aulast=Pitchford&rft.aufirst=S&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=459&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - pathogenic bacteria; microbial contamination; laboratory culture; Argopecten irradians; Marine ER - TY - JOUR T1 - Temporal variations in the scaling properties of rain echoes during the development of a cold low in Saskatchewan AN - 15749709; 3975672 AB - A better understanding of the scaling properties of rain could assist in parameterizing rain events in hydrological models and support the development of improved "weather generators." A technique developed for the analysis of the scaling characteristics of snow patches during melt has been adapted to study the development of rain echoes observed by radar. The technique is applied to echo ensembles detected by a weather radar located at Elbow, Saskatchewan, for a 48-h period from 1800 LST 30 June to 1800 LST 2 July 1991. The scaling properties and other statistical measures of ensembles of radar echoes from 2-km MSL CAPPI (constant-altitude plan position indicator) maps were analyzed for a 240 km x 240 km square domain centered on Elbow. The 0.2 mm h super(-1) rain rate was used to define the echoes. During the 48-h period, the sizes, numbers, and shapes of echoes within the domain changed considerably as a result of a cold low that intensified just outside the study area and then moved eastward. Analyses of some scaling properties of these ensembles were carried out along with tests of their sensitivity to reflectivity threshold. The echo ensembles were characterized by the perimeter/area and Korcak parameters. The perimeter/area parameter provides a measure of the "roughness" of the edges of the echoes. Values of the perimeter/area parameter from this study agreed well with the results obtained by other investigators who used different data sources and techniques. The Korcak parameter, which represents the "clumpiness" of the pattern, was more variable. Changes in this parameter may serve as a precursor to significant changes in the overall rain pattern. Both the statistical properties and the scaling properties of echo ensembles were found to vary depending on the effects of the dynamic and thermodynamic atmospheric controls on rain formation. JF - Journal of Applied Meteorology AU - Lawford, R G AD - GCIP Office, NOAA/Office Global Prog., Silver Spring, MD 20910, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 796 EP - 809 VL - 35 IS - 6 SN - 0894-8763, 0894-8763 KW - Water Resources Abstracts KW - Canada, Saskatchewan KW - weather patterns KW - radar KW - hydrologic models KW - weather data collections KW - rain KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15749709?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology&rft.atitle=Temporal+variations+in+the+scaling+properties+of+rain+echoes+during+the+development+of+a+cold+low+in+Saskatchewan&rft.au=Lawford%2C+R+G&rft.aulast=Lawford&rft.aufirst=R&rft.date=1996-01-01&rft.volume=35&rft.issue=6&rft.spage=796&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - rain; weather data collections; hydrologic models; radar; weather patterns; Canada, Saskatchewan ER - TY - BOOK T1 - Toward new paradigms in coastal resource management: Linkages and institutional effectiveness AN - 15749028; 3976883 AB - Explosive population growth is expected to continue in coastal regions, and growth rates many times the national average are expected in many coastal counties in the next two decades. Most shallow-water marine habitats now exhibit "stress" from human activities and linkages between adverse environmental impacts and coastal development are apparent. These linkages are complex, often not well understood, yet are expected to increase in strength as coastal populations expand. Sound science-based management strategies are essential if we are to preclude continued deterioration of coastal environments. Environmental management is a politically mediated activity, however, and a broad array of organizations, both public and private, collectively determine societal response to management decisions. While our current regulatory infrastructure has an exemplary record of achievement in environmental protection, the fact remains that adverse impacts to shallow-water marine habitats continue at significant rates. Both lack of scientific information and structural problems in our current institutional infrastructure are identified as impediments to better management performance for coastal habitats. Seven structural impediments to efficient science-based management in our current institutional infrastructure are identified. The issues are complex and comprehensive reform is politically difficult. Nonetheless, the magnitude, geographic scale, and temporal urgency of anticipated impacts from future growth and development scenarios argues strongly for the implementation of sound practical solutions to environmental protection on a sustained basis. Factors affecting management performance will also be amplified in an environment of limited investment in research and management infrastructure. Among the central themes are that science-based management practices in the future will require holistic approaches in which environment and economic development are inseparable. To work effectively large-scale, regional management schemes must build political consensus and integrate knowledge at unprecedented rates. Processes that increase rates of dissemination of scientific information into the public policy arena can significantly enhance management performance. Serious doubts are raised as to whether the current regulatory infrastructure can adequately respond to the complexity, scale, and urgency future coastal management will demand. While comprehensive institutional reform will be difficult, a number of ideas are advanced in the context of improving institutional performance to a level necessary for large-scale, sustained management of coastal ecosystems. JF - Estuaries AU - Baird, R C A2 - Spagnolo, RJ A2 - Ambrogio, E A2 - Rielly, FJ Jr (eds) Y1 - 1996 PY - 1996 DA - 1996 SP - 16 EP - 335 KW - anthropogenic factors KW - coastal zone management KW - development projects KW - ecosystem disturbance KW - environmental impact KW - environmental policy KW - government policy KW - growth rate KW - growth rates KW - resource management KW - resources management KW - Ecology Abstracts; Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - environmental protection KW - environmental effects KW - Marine KW - Brackish KW - D 04700:Management KW - Q1 08463:Habitat community studies KW - O 6030:Oil and Gas Resources KW - SW 4020:Evaluation process KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15749028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Ecology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Baird%2C+R+C&rft.aulast=Baird&rft.aufirst=R&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=320&rft.isbn=&rft.btitle=Toward+new+paradigms+in+coastal+resource+management%3A+Linkages+and+institutional+effectiveness&rft.title=Toward+new+paradigms+in+coastal+resource+management%3A+Linkages+and+institutional+effectiveness&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Preliminary investigations of genetics and breeding of the bay scallop, Argopecten irradians AN - 15748155; 3976439 AB - Genetic investigations that comprise various approaches for increasing growth rate of the commercially valuable bay scallop, Argopecten irradians, were initiated. Projects included mass-selection, inbreeding, population genetics and strain/field evaluations. Approximately 15 mass spawnings were accomplished to establish foundation crosses for mass-selection. Scallops were measured and the top 10-15% or largest scallops and the bottom 10-15% or smallest scallops were selected and then spawned to produce the next generation. Preliminary results from initial selective breeding for fast growth are indicating success with mean size of scallops in the high or fast growth line larger than that of scallops in the slower-growing line. Scallops were also sampled for shell color such as stripes or orange, and were self-fertilized to determine inbreeding effects, as well as to explore the potential for improving heritable production traits that might be linked to shell markers. Markings were inherited. However, in contrast to mass-spawned cultures, development to 48 hours and subsequent survival were lower and growth retarded in several inbred scallop cultures, suggesting inbreeding depression. Breeding results were supported by a population genetics investigation of wild and cultured bay scallops employing enzyme electrophoresis conducted cooperatively under the sponsorship of the U.S.-China Marine and Fisheries Protocol Agreement on Living Marine Resources. Scallops obtained from various populations ranging from Canada to Florida, as well as from Milford Laboratory strains, were measured and characterized for size, age, rib number, and shell and mantle color. Specimens were then sampled for enzyme electrophoresis and eventual DNA analysis. Other samples were brought from China or purchased from a supermarket. Allozyme analysis revealed genetic variation among and within populations, which should be considered in broodstock selection and enhancement and restoration efforts for aquatic organisms in general, including finfish. Milford mass-spawned and inbred lines provided valuable information regarding genetic diversity and stock structure. Field assessments of habitat suitability and strain performance in stock restoration and enhancement efforts are indicating growth of some scallops to marketable size in less than a year. All of these projects demonstrate that the bay scallop is a suitable model for genetic studies and that it can have excellent responses to selection for improved growth. JF - Journal of Shellfish Research AU - Stiles, S AU - Choromanski, J AU - Schweitzer, D AU - Xue, Qin-Zhao AD - NOAA, Natl. Mar. Fish. Serv., Milford Lab., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 461 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - population genetics KW - Argopecten irradians KW - selective breeding KW - scallop culture KW - growth KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15748155?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Preliminary+investigations+of+genetics+and+breeding+of+the+bay+scallop%2C+Argopecten+irradians&rft.au=Stiles%2C+S%3BChoromanski%2C+J%3BSchweitzer%2C+D%3BXue%2C+Qin-Zhao&rft.aulast=Stiles&rft.aufirst=S&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=461&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population genetics; selective breeding; scallop culture; growth; Argopecten irradians; Marine ER - TY - JOUR T1 - Feeding strategies for post-set bay scallops, Argopecten irradians: What? How much? How often? AN - 15747076; 3976434 AB - Bringing bay scallops (Argopecten irradians) to market in one growing season in the northeast will improve the economics of scallop farming from two standpoints: 1) losses to winter-kill will be avoided, and 2) the farmer's return on investment will not be deferred. To accomplish this, seed scallops will need to be produced early in the season in a heated, recirculated seawater system; it will take one heck of a lot of algae to feed them. Even more algal feed will be needed to grow scallops to market in such a system. The economics of product value versus feed costs will be dependent upon two major factors: 1) cost of algal biomass, and 2) feed conversion efficiency (i.e., how much algal biomass is convened to scallop biomass and how much is wasted?). Maximizing feed conversion efficiency requires answers to the three questions posed in the title. We have conducted several feeding experiments with young, post-set scallops comparing algal diets and feeding schedules to begin finding answers. "What" to feed post-set scallops seems to include: 1) cells larger than about 6 mu m, 2) algal cultures that are not "clumped" in aggregates, and 3) algal strains with high levels of total lipid and essential fatty acids. High-lipid Tetraselmis strains that support rapid growth of oysters are also superior scallop diets. The "How much" question has yielded less clear an answer. Doubling a ration that is only partially consumed results in significantly faster growth. This feeding behavior, however, will result in wasted algal feed if rations are adjusted to maximize growth. One solution for this problem may be to find alternative uses for unconsumed algae from scallop-rearing tanks. An experiment to determine "How often" to feed post-set scallops yielded better growth when animals were fed every six hours, as compared with feeding less often or feeding every three hours. Differences between good and poor algal diets were less severe when fed at the optimal six-hour regime than when fed only once every 24 hours. These preliminary findings present logical directions for future research to develop biochemically-based feeding standards and schedules for nursery culture and grow-out of bay scallops. JF - Journal of Shellfish Research AU - Wikfors, G H AU - Smith, B C AU - Alix, J H AU - Dixon AD - NOAA, Natl. Mar. Fish. Serv., Northeast Fish. Sci. Cent., Milford, CT 06460, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 463 VL - 15 IS - 2 SN - 0077-5711, 0077-5711 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - feeding experiments KW - Marine KW - Argopecten irradians KW - scallop culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15747076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=Feeding+strategies+for+post-set+bay+scallops%2C+Argopecten+irradians%3A+What%3F+How+much%3F+How+often%3F&rft.au=Wikfors%2C+G+H%3BSmith%2C+B+C%3BAlix%2C+J+H%3BDixon&rft.aulast=Wikfors&rft.aufirst=G&rft.date=1996-01-01&rft.volume=15&rft.issue=2&rft.spage=463&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=00775711&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; scallop culture; Argopecten irradians; Marine ER - TY - JOUR T1 - Beach strandings as an indicator of at-sea mortality of sea turtles AN - 15744700; 3974882 AB - Estimates of the number of federally protected sea turtles drowned during the 1991-1992 winter trawl fishery for summer flounder (Paralichthys dentatus) off North Carolina were compared to the number of turtles stranded on beaches adjacent to the fishing grounds. The objective was to evaluate how well beach strandings functioned as an indicator of fishery-induced mortality. The number of dead turtles that washed up on the beaches represented a maximum of 7-13% of the estimated fishery-induced mortalities. We attribute this discrepancy to offshore bottom currents, which normally transport lifeless turtles away from the beach during the winter. We conclude that turtle strandings during the winter on the northern beaches of North Carolina are a poor indicator of at-sea mortalities, and that they may not be entirely related to the winter trawl fishery for summer flounder. JF - Bulletin of Marine Science AU - Epperly, S P AU - Braun, J AU - Chester, A J AU - Cross, F A AU - Merriner, J V AU - Tester, P A AU - Churchill, J H AD - NOAA, Natl. Mar. Fish. Serv., Southeast Fish. Sci. Cent., Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 289 EP - 297 VL - 59 IS - 2 SN - 0007-4977, 0007-4977 KW - Lepidochelys kempii KW - aquatic reptiles KW - by catch KW - fishing mortality KW - flatfish fisheries KW - stranding KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - Marine KW - ANW, USA, North Carolina KW - USA, North Carolina KW - Caretta caretta KW - Paralichthys dentatus KW - Eretmochelys imbricata KW - beaches KW - nature conservation KW - Chelonia mydas KW - mortality KW - rare species KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08442:Population dynamics KW - D 04670:Reptiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15744700?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Beach+strandings+as+an+indicator+of+at-sea+mortality+of+sea+turtles&rft.au=Epperly%2C+S+P%3BBraun%2C+J%3BChester%2C+A+J%3BCross%2C+F+A%3BMerriner%2C+J+V%3BTester%2C+P+A%3BChurchill%2C+J+H&rft.aulast=Epperly&rft.aufirst=S&rft.date=1996-01-01&rft.volume=59&rft.issue=2&rft.spage=289&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; beaches; fishing mortality; by catch; stranding; flatfish fisheries; mortality; aquatic reptiles; rare species; Chelonia mydas; Paralichthys dentatus; Caretta caretta; Eretmochelys imbricata; USA, North Carolina; ANW, USA, North Carolina; Marine ER - TY - JOUR T1 - The satellite forecasting funnel approach for predicting flash floods AN - 15695856; 3968431 AB - Flash Floods are among the most devastating national weather hazards over the USA. As a result, accurate watches and warnings are a major concern to the National Oceanic and Atmospheric Administration (NOAA). Data from geostationary satellites and polar orbiters of the Defense Meteorological Satellite Program (DMSP) are primary sources of information for the diagnosis and prediction of flash floods. The geostationary satellite has the unique ability to observe the atmosphere and its cloud cover from the global scale down to the storm scale, frequently and at high resolution. This places the geostationary satellite at the very heart of weather analysis and forecasting and is ideally suited for the "Satellite Forecasting Funnel" approach to the prediction of flash floods. The Satellite Forecasting Funnel represents a concatenation of meteorological scales and processes from the "global scale" to the "synoptic scale" to the "mesoscale" and finally to the "storm scale". Many important meteorological phenomena are multiscale and concatenating events. Conceptual models, satellite features, and satellite products have been developed to diagnose systems on all scales that, through the process of multiscale interaction, lead to meteorological phenomena such as flash floods. On the global to synoptic scale, water vapor and precipitable water plumes will be discussed. These features help to prepare the environment for heavy precipitation and flash floods. Synoptic to mesoscale discussion will concentrate on cyclonic circulations, vorticity lobes, jet streaks and other features that initiate, focus or maintain flash flood producing storms. On the storm scale, satellite algorithms for estimating rainfall from flash floods, storm propagation models, and a Soil Wetness Index will be presented. JF - Remote Sensing Reviews AU - Scofield, R A AU - Achutuni, R AD - NOAA/NESDIS/Satellite Applications Lab., Washington, DC 20233, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 251 EP - 282 VL - 14 IS - 1-3 SN - 0275-9257, 0275-9257 KW - NOAA KW - Water Resources Abstracts KW - satellite technology KW - USA KW - hazards KW - rainfall KW - flood forecasting KW - prediction KW - estimating KW - flash floods KW - cloud cover KW - SW 5040:Data acquisition KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15695856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Remote+Sensing+Reviews&rft.atitle=The+satellite+forecasting+funnel+approach+for+predicting+flash+floods&rft.au=Scofield%2C+R+A%3BAchutuni%2C+R&rft.aulast=Scofield&rft.aufirst=R&rft.date=1996-01-01&rft.volume=14&rft.issue=1-3&rft.spage=251&rft.isbn=9057021013&rft.btitle=&rft.title=Remote+Sensing+Reviews&rft.issn=02759257&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: The STORM Project: Using remote sensing for improved monitoring and prediction of heavy rainfall and related events. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - flash floods; satellite technology; prediction; flood forecasting; hazards; cloud cover; rainfall; estimating; USA ER - TY - JOUR T1 - Analysis of model-calculated soil moisture over the United States (1931-1993) and applications to long-range temperature forecasts AN - 15683611; 3958855 AB - A long time series of monthly soil moisture data during the period of 1931-1993 over the entire U.S. continent has been created with a one-layer soil moisture model. The model is based on the water budget in the soil and uses monthly temperature and monthly precipitation as input. The data are for 344 U.S. climate divisions during the period of 1931-1993. The main goals of this paper are 1) to improve our understanding of soil moisture and its effects on the atmosphere and 2) to apply the calculated soil moisture toward long-range temperature forecasts. In this study, the model parameters are estimated using observed precipitation, temperature, and runoff in Oklahoma (1960-1989) and applied to the entire United States. The comparison with the 8-yr (1984-1991) observed soil moisture in Illinois indicates that the model gives a reasonable simulation of soil moisture with both climatology and interannual variability. The analyses of the calculated soil moisture show that the climatological soil moisture is high in the east and low in the west (except the West Coast), which is determined by the climatological precipitation amounts. The annual cycle of soil moisture, however, is determined largely by evaporation. Anomalies in soil moisture are driven by precipitation anomalies, but their timescales are to first order determined by both climatological temperature (through evaporation) and climatological precipitation. The soil moisture anomaly persistence is higher where normal temperature and precipitation are low, which is the case in the west in summer. The spatial scale of soil moisture anomalies has been analyzed and found to be larger than that of precipitation but smaller than that of temperature. Authors found that generally in the U.S. evaporation anomalies are much smaller in magnitude than precipitation anomalies. Furthermore, observed and calculated soil moisture anomalies have a broad frequency distribution but not the strongly bimodal distribution indicative of water recycling. Compared to antecedent precipitation, soil moisture is a better predictor for future monthly temperature. Soil moisture can provide extra skill in predicting temperature in large areas of interior continent in summer, particularly at longer leads. The predictive skill of soil moisture is even higher when the predictand is daily maximum temperature instead of daily mean temperature. JF - Journal of Climate AU - Huang, Jin AU - Van Den Dool, HM AU - Georgakakos, K P AD - Climate Prediction Cent. NCEP/NWS/NOAA, 5200 Auth Rd., Camp Springs, MD 20233, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1350 EP - 1362 VL - 9 IS - 6 SN - 0894-8755, 0894-8755 KW - Water Resources Abstracts KW - soil water KW - USA KW - evaporation KW - hydrologic budget KW - model studies KW - time series analysis KW - precipitation KW - forecasting KW - temperature KW - SW 0845:Water in soils KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15683611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Analysis+of+model-calculated+soil+moisture+over+the+United+States+%281931-1993%29+and+applications+to+long-range+temperature+forecasts&rft.au=Huang%2C+Jin%3BVan+Den+Dool%2C+HM%3BGeorgakakos%2C+K+P&rft.aulast=Huang&rft.aufirst=Jin&rft.date=1996-01-01&rft.volume=9&rft.issue=6&rft.spage=1350&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - soil water; forecasting; time series analysis; model studies; temperature; hydrologic budget; precipitation; evaporation; USA ER - TY - JOUR T1 - Adult Artemia as food for first feeding coho salmon (Oncorhynchus kisutch) AN - 15672822; 3961220 AB - This study was conducted to determine if growth rates of first feeding coho salmon (O. kisutch) fry, starting weight 0.34 g, were affected by substituting live food for commercially-prepared salmon fry feed. For 4 weeks, triplicate groups of fish were offered one of four diets: (1) live Artemia nauplii; (2) live adult Artemia; (3) a commercial starter pellet for salmon; and (4) a dry, pelleted Artemia diet composed mainly of freeze-dried nauplii. Groups of fish were fed either an excess or a restricted ration to determine if differences in growth were due to the nutritional content of the diet or to differences in feed intake. After 4 weeks, all groups of fish were switched to the commercial diet for an additional 2 week period to determine if any early benefits in weight gain were sustained when fish were switched to pelleted feed. The fry fed adult Artemia to excess grew significantly faster than coho fed the other test diets and this difference in size remained at 6 weeks of feeding, two weeks following the switch to a commercial diet. Fry fed restricted rations were similar in average length and weight. Increased growth in fry fed adult Artemia to excess was due to increased food intake. JF - Aquaculture AU - Kim, J AU - Massee, K C AU - Hardy, R W AD - Northwest Fisheries Science Center National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, WA 98112-2097, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 217 EP - 226 PB - ELSEVIER SCIENCE B.V. VL - 144 IS - 1-3 SN - 0044-8486, 0044-8486 KW - feeding experiments KW - feeds KW - fish culture KW - fry KW - pellet feeds KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Marine Biotechnology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - diets KW - nutritive value KW - feed efficiency KW - food organisms KW - Artemia KW - Oncorhynchus kisutch KW - body weight KW - Q4 27330:Fish culture KW - Q3 08582:Fish culture KW - O 5060:Aquaculture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15672822?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Adult+Artemia+as+food+for+first+feeding+coho+salmon+%28Oncorhynchus+kisutch%29&rft.au=Kim%2C+J%3BMassee%2C+K+C%3BHardy%2C+R+W&rft.aulast=Kim&rft.aufirst=J&rft.date=1996-01-01&rft.volume=144&rft.issue=1-3&rft.spage=217&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; food organisms; fish culture; diets; nutritive value; pellet feeds; fry; feed efficiency; body weight; feeds; Artemia; Oncorhynchus kisutch ER - TY - JOUR T1 - Growth depensation and aggression in laboratory reared coho salmon: The effect of food distribution and ration size AN - 15668777; 3951518 AB - Groups of recently emerged coho salmon fry Oncorhynchus kisutch were reared for 3 months on food that appeared either asynchronously at a single location (localized) or synchronously and spatially dispersed (dispersed). Groups were further subdivided into those receiving low (1%) or high (3% body weight per day) rations, with live replicate groups for each treatment combination. At low ration there was greater growth depensation, i.e. growth variation, in groups receiving localized as compared to dispersed food. At high ration there was no difference. There was no effect of food distribution upon mean fish weight, but groups receiving high rations had greater mean fish weights than groups receiving low rations. There was no overall difference in the frequency of chasing between any of the treatment combinations. However, in localized food groups, dominants defended positions close to where food entered the tank, giving them greater access than subordinates. In dispersed food groups, while dominants also defended particular areas, this did not result in greater access to food. These results demonstrate that although feeding methodology may not directly influence the frequency of aggressive interactions, feeding methods which facilitate food monopolization by dominants can accelerate the growth of these individuals at the expense of subordinates. In aquacultural applications where greater size is desirable, or otherwise selected for, this may result in the unintentional selection for increased aggressiveness. JF - Journal of Fish Biology AU - Ryer, CH AU - Olla, B L AD - Alaska Fish. Sci. Cent., Natl. Mar. Fish., Serv., NOAA, Hatfield Mar. Sci. Cent., Newport, OR 97365, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 686 EP - 694 VL - 48 IS - 4 SN - 0022-1112, 0022-1112 KW - aggressive behavior KW - feeding behavior KW - feeding experiments KW - selective breeding KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - food availability KW - Marine KW - Brackish KW - Freshwater KW - Oncorhynchus kisutch KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08424:Age and growth KW - Y 25375:Fish KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15668777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Fish+Biology&rft.atitle=Growth+depensation+and+aggression+in+laboratory+reared+coho+salmon%3A+The+effect+of+food+distribution+and+ration+size&rft.au=Ryer%2C+CH%3BOlla%2C+B+L&rft.aulast=Ryer&rft.aufirst=CH&rft.date=1996-01-01&rft.volume=48&rft.issue=4&rft.spage=686&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+Biology&rft.issn=00221112&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; food availability; selective breeding; growth; feeding behavior; aggressive behavior; Oncorhynchus kisutch; Marine; Brackish; Freshwater ER - TY - BOOK T1 - Ocean pollution: Effects on living resources and humans AN - 15667728; 3956540 AB - Coastal/estuarine pollution has become recognized in recent decades as a significant and expanding problem. Events during the past several years have emphasized the need to understand the effects of man's activities on habitats and on the use of fish and shellfish resources. Information has accumulated, but is fragmentary, and it has not been evaluated in terms of total effects on fish stocks. More difficult questions, such as specific effects of pollutants on fish and shellfish abundance. still remain unanswered, but sufficient information is available about the effects of coastal and estuarine pollution on living resources to warrant a reasonably dispassionate review of the subject. This volume is the result of that review, concentrating on data from the Atlantic coast of the United States, but including published scientific information from many other estuarine and coastal areas of the world as well. JF - CRC PRESS, INC., BOCA RATON, FL (USA). 1996. AU - Sindermann, C J Y1 - 1996 PY - 1996 DA - 1996 PB - CRC PRESS, INC., BOCA RATON, FL (USA) SN - 0849384214 KW - anthropogenic factors KW - fishery resources KW - living resources KW - population number KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts KW - Marine KW - brackishwater pollution KW - environmental impact KW - marine pollution KW - Brackish KW - habitat KW - coastal waters KW - ecosystem disturbance KW - O 8010:Books KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15667728?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sindermann%2C+C+J&rft.aulast=Sindermann&rft.aufirst=C&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0849384214&rft.btitle=Ocean+pollution%3A+Effects+on+living+resources+and+humans&rft.title=Ocean+pollution%3A+Effects+on+living+resources+and+humans&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Modeling of land surface evaporation by four schemes and comparison with FIFE observations AN - 15665821; 3950424 AB - We tested four land surface parameterization schemes against long-term (5 months) area-averaged observations over the 15 km x 15 km First International Satellite Land Surface Climatology Project (ISLSCP) Field Experiment (FIFE) area. This approach proved to be very beneficial to understanding the performance and limitations of different land surface models. These four surface models, embodying different complexities of the evaporation/hydrology treatment, included the traditional simple bucket model, the simple water balance (SWB) model, the Oregon State University (OSU) model, and the simplified Simple Biosphere (SSiB) model. The bucket model overestimated the evaporation during wet periods, and this resulted in unrealistically large negative sensible heat fluxes. The SWB model, despite its simple evaporation formulation, simulated well the evaporation during wet periods, but it tended to underestimate the evaporation during dry periods. Overall, the OSU model ably simulated the observed seasonal and diurnal variation in evaporation, soil moisture, sensible heat flux, and surface skin temperature. The more complex SSiB model performed similarly to the OSU model. A range of sensitivity experiments showed that some complexity in the canopy resistance scheme is important in reducing both the overestimation of evaporation during wet periods and underestimation during dry periods. Properly parameterizing not only the effect of soil moisture stress but also other canopy resistance factors, such as the vapor pressure deficit stress, is critical for canopy resistance evaluation. An overly simple canopy resistance that includes only soil moisture stress is unable to simulate observed surface evaporation during dry periods. Given a modestly comprehensive time-dependent canopy resistance treatment, a rather simple surface model such as the OSU model can provide good area-averaged surface heat fluxes for mesoscale atmospheric models. JF - Journal of Geophysical Research. D. Atmospheres AU - Chen, Fei AU - Mitchell, K AU - Schaake, J AU - Xue, Yongkang AU - Pan, Hua-Lu AU - Koren, V AU - Duan, Qing Yun AU - Ek, M AU - Betts, A AD - Dev. Div., Natl., Weather Serv./NOAA, Camp Springs, MD, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 7251 EP - 7268 VL - 101 IS - D3 SN - 0148-0227, 0148-0227 KW - land surface KW - Water Resources Abstracts KW - soil water KW - hydrology KW - model studies KW - evaporation KW - infiltration KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15665821?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Modeling+of+land+surface+evaporation+by+four+schemes+and+comparison+with+FIFE+observations&rft.au=Chen%2C+Fei%3BMitchell%2C+K%3BSchaake%2C+J%3BXue%2C+Yongkang%3BPan%2C+Hua-Lu%3BKoren%2C+V%3BDuan%2C+Qing+Yun%3BEk%2C+M%3BBetts%2C+A&rft.aulast=Chen&rft.aufirst=Fei&rft.date=1996-01-01&rft.volume=101&rft.issue=D3&rft.spage=7251&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special section: GEWEX continental-scale international project (GCIP). N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - evaporation; hydrology; soil water; infiltration; model studies ER - TY - JOUR T1 - Physical mechanisms for the association of El Nino and West African rainfall with Atlantic major hurricane activity AN - 15663519; 3953776 AB - Physical mechanisms responsible for the contemporaneous association, shown in earlier studies, of North Atlantic basin major hurricane (MH) activity with western Sahelian monsoon rainfall and an equatorial eastern Pacific sea surface temperature index of El Nino are examined, using correlations with 200- and 700-mb level wind data for the period 1968-92. The use of partial correlations isolates some of the relationships associated with the various parameters. The results support previous suggestions that the upper- and lower-level winds over the region in the basin between approximately 10 degree and 20 degree N where most MHs begin developing are critical determinants of the MH activity in each hurricane season. In particular, interannual fluctuations in the winds that produce changes in the magnitude of vertical shear are one of the most important factors, with reduced shear being associated with increased activity and stronger shear with decreased activity. The results show that most of these critical wind fluctuations are explained by their relationship to the SST and rainfall fluctuations. Results confrim previous findings that positive (warm) eastern Pacific SST and negative (drought) Sahelian rainfall anomalies are associated with suppressed Atlantic basin tropical cyclone activity through an equatorially confined near-zonal circulation with upper-level westerlies and lower-level easterlies that act to increase the climatological westerly vertical shear in the main development region. SST and rainfall anomalies of the opposite sense are related to MH activity through a zonal circulation with upper-level easterly and low-level westerly wind anomalies that act to cancel out some of the climatological westerly vertical shear. The results also show that changes in vertical shear to the north of the main development region are unrelated to, or possibly even out of phase with, changes in the development region, providing a possible physical explanation for the observations from recent studies of the out-of-phase relationship of interannual fluctuations in MH activity in the region poleward of approximately 25 degree N with fluctuations in activity to the south. The interannual variability of MH activity explained by Sahel rainfall is almost three times that explained by the eastern Pacific SST's. It is demonstrated that a likely reason for this result is that the SST-associated vertical shears are more equatorially confined, so that the changes in shear in the main development region have a stronger association with the rainfall than with the SST's. JF - Journal of Climate AU - Goldenberg, S B AU - Shapiro, L J AD - Hurricane Res. Div., U.S. Dep. Commerce/NOAA, 4301 Rickenbacker Causeway, Miami, FL 33149-1026, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1169 EP - 1187 VL - 9 IS - 6 SN - 0894-8755, 0894-8755 KW - Atlantic Ocean KW - El Nino KW - El Nino phenomena KW - droughts KW - equatorial dynamics KW - teleconnections KW - tropical meteorology KW - tropical oceanography KW - winds KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - rainfall KW - ASE, North Atlantic KW - Brackish KW - Freshwater KW - ISE, Equatorial Pacific KW - climatology KW - Africa, West KW - storms KW - hurricanes KW - Q2 09243:Structure, mechanics and thermodynamics KW - SW 0810:General KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15663519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Physical+mechanisms+for+the+association+of+El+Nino+and+West+African+rainfall+with+Atlantic+major+hurricane+activity&rft.au=Goldenberg%2C+S+B%3BShapiro%2C+L+J&rft.aulast=Goldenberg&rft.aufirst=S&rft.date=1996-01-01&rft.volume=9&rft.issue=6&rft.spage=1169&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - climatology; teleconnections; tropical oceanography; equatorial dynamics; droughts; rainfall; tropical meteorology; storms; winds; hurricanes; El Nino phenomena; Africa, West; ASE, North Atlantic; ISE, Equatorial Pacific; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Linkage of scaling and thermodynamic parameters of rainfall: Results from midlatitude mesoscale convective systems AN - 15662908; 3950412 AB - In this paper we explore the possibility of establishing predictive relationships between statistical characteristics of rainfall at the mesoscale (approximately 10 super(2) to 10 super(4) km super(2)) and representative meteorological parameters of the storm environment. To increase the usefulness of these relationships and, in particular, to explore their use in subgrid-scale rainfall parameterization, special attention is given to statistical characteristics of rainfall that are scale invariant, i.e., are constant at least within a significant range of scales. The main contributions of this paper are the following: (1) we establish the presence of statistical (simple) scaling in "standardized rainfall fluctuations" (derived from rainfall intensities via an orthogonal wavelet transform and normalization by local means) and (2) we establish empirical connections between statistical and physical storm characteristics by quantifying relations between the scaling parameters and kinematic and thermodynamic indices of the prestorm environment. The data used for this analysis are rainfall events and corresponding soundings observed during the PRE-STORM experiment (May and June 1985) over Oklahoma and Kansas. The developed relationships are applicable to midlatitude mesoscale convective systems, which are the major rainfall producers over most of the Global Energy and Water Cycle Experiment (GEWEX) Continental International Project (GCIP) region, and are envisioned to play a key role in disaggregating rainfall (predicted by mesoscale numerical models) to subgrid scales for runoff prediction and other hydrologic applications. JF - Journal of Geophysical Research. D. Atmospheres AU - Perica, S AU - Foufoula-Georgiou, E AD - NOAA/NWS/Hydrologic Res. Lab., Silver Spring, MD 20910, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 7431 EP - 7448 VL - 101 IS - D3 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts KW - hydrology KW - USA KW - rainfall KW - convective precipitation KW - storms KW - thermodynamics KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15662908?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.atitle=Linkage+of+scaling+and+thermodynamic+parameters+of+rainfall%3A+Results+from+midlatitude+mesoscale+convective+systems&rft.au=Perica%2C+S%3BFoufoula-Georgiou%2C+E&rft.aulast=Perica&rft.aufirst=S&rft.date=1996-01-01&rft.volume=101&rft.issue=D3&rft.spage=7431&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - rainfall; thermodynamics; convective precipitation; hydrology; storms; USA ER - TY - JOUR T1 - What do ecosystem management and the current budget mean for federally supported environmental research? AN - 15650032; 3948127 JF - Ecological Applications AU - Baker, D J AD - NOAA, U.S. Dep. Commerce, 14th and Constitution NW, Rm. 5128, Washington, D.C. 20230, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 712 EP - 715 VL - 6 IS - 3 SN - 1051-0761, 1051-0761 KW - Ecology Abstracts KW - government policy KW - ecosystem management KW - research programs KW - resource management KW - D 04700:Management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15650032?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Ecological+Applications&rft.atitle=What+do+ecosystem+management+and+the+current+budget+mean+for+federally+supported+environmental+research%3F&rft.au=Baker%2C+D+J&rft.aulast=Baker&rft.aufirst=D&rft.date=1996-01-01&rft.volume=6&rft.issue=3&rft.spage=712&rft.isbn=&rft.btitle=&rft.title=Ecological+Applications&rft.issn=10510761&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Forum: Perspectives on ecosystem management. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ecosystem management; government policy; research programs; resource management ER - TY - JOUR T1 - Quantifying southern oscillation-precipitation relationships AN - 15648880; 3936395 AB - A series of earlier studies has identified regions of the world in which precipitation appears to have a consistent relationship with the Southern Oscillation (SO). In this paper, the authors attempt to quantify this relationship based on shifts in the statistical distribution of precipitation amounts with emphasis on shifts in the median, which are associated with the warm (low SO index) and cold (high SO index) phases of the SO. This paper is partially an attempt to provide long-range forecasters with some guidance in making seasonal and multiseasonal predictions. Observed SO-related shifts in the median precipitation amounts, expressed as percentiles with respect to "climatological" conditions, can be used as a simple indication of the "typical" SO response for a given region. In general, the authors find that for many of the large areas identified in previous studies, median precipitation amounts shift on the order of 20 percentile points, that is, from the median to either the 30th percentile or the 70th percentile. The authors also find considerable spatial variations in the typical patterns of SO-related precipitation percentiles in some regions. This study also provides empirically based estimates of SO-related precipitation anomalies in terms of precipitation rates for use in numerical model studies. For selected areas in the Tropics, the authors find empirically estimated anomalous precipitation rates ranging from 1 to 3.5 mm/day, that is, from 15% to 83% of the climatological median. JF - Journal of Climate AU - Ropelewski, C F AU - Halpert AD - Climate Prediction Cent., NCEP/NWS/NOAA, Washington, DC 20233, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 1043 EP - 1059 VL - 9 IS - 5 SN - 0894-8755, 0894-8755 KW - meteorology KW - Water Resources Abstracts KW - rainfall KW - precipitation KW - weather KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15648880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Quantifying+southern+oscillation-precipitation+relationships&rft.au=Ropelewski%2C+C+F%3BHalpert&rft.aulast=Ropelewski&rft.aufirst=C&rft.date=1996-01-01&rft.volume=9&rft.issue=5&rft.spage=1043&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - weather; precipitation; rainfall ER - TY - JOUR T1 - Aerial surveys for sea turtles in southern Georgia waters, June, 1991 AN - 15642708; 3943103 AB - All sea turtle species occurring in U.S. waters are protected under the Endangered Species Act of 1973 (PL93-205). Under Section 7 of the Endangered Species Act, all Federal agencies must ensure that their actions do not jeopardize the continued existence of endangered or threatened species or result in the destruction or adverse modification of critical habitats. Necropsies suggested that at least nine of the 93 sea turtles involved in a major sea turtle stranding event in spring 1991 along coastal Georgia had been impacted by U.S. Army Corps of Engineers (USACOE) hopper dredging activities in the Brunswick River Entrance Channel. In addition, observers on-board dredges working in the channel documented 23 sea turtle takes during late March until early June, including one critically endangered Kemp's ridley (Lepidochelys kempii). As a result of this stranding event and the unusually high number of incidents involving sea turtles during the first 5 weeks of the dredging project, the USACOE requested that we utilize aerial reconnaissance to document the distribution and relative abundance of turtles in the vicinity of the Brunswick River Entrance Channel. JF - Gulf of Mexico Science AU - Braun, J AU - Epperly, S P AD - NOAA-NMFS, Southeast Fish. Sci. Cent., Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 39 EP - 44 VL - 14 IS - 1 SN - 1087-688X, 1087-688X KW - ASW, USA, Georgia, Brunswick Estuary KW - Lepidochelys kempii KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - nature conservation KW - aerial surveys KW - dredging KW - stranding KW - coastal engineering KW - channels KW - man-induced effects KW - aquatic reptiles KW - environmental legislation KW - rare species KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15642708?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Gulf+of+Mexico+Science&rft.atitle=Aerial+surveys+for+sea+turtles+in+southern+Georgia+waters%2C+June%2C+1991&rft.au=Braun%2C+J%3BEpperly%2C+S+P&rft.aulast=Braun&rft.aufirst=J&rft.date=1996-01-01&rft.volume=14&rft.issue=1&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=Gulf+of+Mexico+Science&rft.issn=1087688X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dredging; aerial surveys; nature conservation; coastal engineering; stranding; channels; man-induced effects; aquatic reptiles; environmental legislation; rare species; Marine ER - TY - JOUR T1 - HPLC retention-time-shift determination of nitrogen isotope ratios in enriched water AN - 15636293; 3940629 AB - Stable isotopes are used as tracers to follow the fate of elements in organisms and/or ecosystems. Stable isotope composition is usually measured by mass detection techniques (mass or emission spectrometry) that require the elements to be converted into gaseous forms before measurement. Determination of nitrogen regeneration (ammonium production) rates in natural waters by the isotope dilution technique requires measurement of ammonium concentrations and isotope ratios of ammonium-N in bottles at intervals after super(15)NH sub(4) super(+) is added. Large samples of water (often 100-500 mL) are required to isolate sufficient quantities of N for analysis because the concentration of dissolved ammonium in natural or experimental waters is usually low relative to working ranges of mass detection techniques. Contamination of the samples with atmospheric ammonium or with nitrogen from reagents or other sources must be avoided for accurate isotope ratio measurements. JF - American Laboratory AU - Gardner, W S AU - St John, PA AU - Evans, C AU - Cavaletto, J F AD - NOAA Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 17C EP - 17H VL - 28 IS - 9 SN - 0044-7749, 0044-7749 KW - Water Resources Abstracts KW - sample preparation KW - chemical analysis KW - water analysis KW - isotopic tracers KW - nitrogen KW - SW 5010:Network design UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15636293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Laboratory&rft.atitle=HPLC+retention-time-shift+determination+of+nitrogen+isotope+ratios+in+enriched+water&rft.au=Gardner%2C+W+S%3BSt+John%2C+PA%3BEvans%2C+C%3BCavaletto%2C+J+F&rft.aulast=Gardner&rft.aufirst=W&rft.date=1996-01-01&rft.volume=28&rft.issue=9&rft.spage=17C&rft.isbn=&rft.btitle=&rft.title=American+Laboratory&rft.issn=00447749&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - isotopic tracers; nitrogen; water analysis; chemical analysis; sample preparation ER - TY - JOUR T1 - Detection of weakly precipitating winter clouds by a NOAA 404-MHz wind profiler AN - 15623332; 3935494 AB - Recent studies have demonstrated that the 404-MHz wind profilers of the National Oceanic and Atmospheric Administration WPDN (Wind Profiler Demonstration Network) can detect precipitation under most circumstances. Their ability to detect nonprecipitating and weakly precipitating clouds, however, has remained the subject of debate. To address this question, a 35-GHz K sub(a)-band cloud-sensing radar was operated side by side with a WPDN profiler in Colorado during the winter of 1993. The short wavelength (0.87 cm), finescale resolution, and excellent sensitivity of the K sub(a)-band system to small hydrometeors make it very well suited for detailed measurements of clouds and weak precipitation. Comparisons of data from the two instruments show that in addition to detecting precipitation, the profiler did indeed detect nonprecipitating ice clouds under some circumstances that can be approximately delineated by profiler reflectivity and vertical velocity thresholds. These thresholds are a function of height for the case examined. A weak cloud of given intensity is easier for the profiler to detect if it is located high in the troposphere rather than close to the ground, because it contrasts more strongly against the background of clear-air reflectivity, which generally decreases sharply with height. The apparent mechanism of cloud detection by the profiler is Rayleigh backscattering from ice crystals that are larger than typical cloud droplets but have minimal fall speeds. JF - Journal of Atmospheric and Oceanic Technology AU - Orr, B W AU - Martner, B E AD - NOAA Environ. Technol. Lab., Boulder, CO, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 570 EP - 580 VL - 13 IS - 3 SN - 0739-0572, 0739-0572 KW - Water Resources Abstracts KW - clouds KW - USA, Colorado KW - data acquisition KW - precipitation KW - radar KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15623332?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=Detection+of+weakly+precipitating+winter+clouds+by+a+NOAA+404-MHz+wind+profiler&rft.au=Orr%2C+B+W%3BMartner%2C+B+E&rft.aulast=Orr&rft.aufirst=B&rft.date=1996-01-01&rft.volume=13&rft.issue=3&rft.spage=570&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - radar; clouds; precipitation; data acquisition; USA, Colorado ER - TY - JOUR T1 - Precipitation identification from radar wind profiler spectral moment data: Vertical velocity histograms, velocity variance, and signal power-vertical velocity correlations AN - 15622903; 3935497 AB - Correlations between range-corrected signal power S sub(rc) and radial vertical velocity V sub(r) from the vertical beam of a UHF wind profiler can be used to distinguish between air- and precipitation-dominated echoes using an S sub(rc)-V sub(r) correlation diagram. While there is no clear correlation between vertical air motions and S sub(rc), there is a strong correlation between the precipitation fall velocity and S sub(rc) in snow, and to a lesser extent, in rain. This is illustrated through intercomparison of three types of precipitation events, and two types of clear-air events. Using a histogram of V sub(r) from an event where there is evidence of precipitation in its S sub(rc)-V sub(r) correlation diagram, and from other information, it is possible to objectively determine a threshold value of V sub(r), referred to as V sub(T), that approximately identifies which measurements are dominated by Rayleigh scattering from precipitation in that event. A method is introduced that uses the histogram of observed V sub(r) from that event to provide an estimate of how many measurements are incorrectly attributed to Bragg scattering or Rayleigh scattering as a function of V sub(T). The error estimates can be used to select V sub(T) on a case-by-case basis and according to the needs of the particular application. An objective dual-optimization technique results in an estimated overall error of less than 6%, averaged over three case studies. In addition, it is shown that inclusion of velocity variance from the vertical beam in the S sub(rc)-V sub(r) correlation diagrams can help distinguish between rain and snow, and between convective and stratiform precipitation. JF - Journal of Atmospheric and Oceanic Technology AU - Ralph, F M AU - Neiman, P J AU - Ruffieux, D AD - NOAA/ERL, Environ. Technol. Lab., R/E/ET7, 325 Broadway, Boulder, CO 80303-3328, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 545 EP - 559 VL - 13 IS - 3 SN - 0739-0572, 0739-0572 KW - Water Resources Abstracts KW - errors KW - fall velocity KW - data acquisition KW - precipitation KW - velocity KW - correlation analysis KW - radar KW - histograms KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15622903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=Precipitation+identification+from+radar+wind+profiler+spectral+moment+data%3A+Vertical+velocity+histograms%2C+velocity+variance%2C+and+signal+power-vertical+velocity+correlations&rft.au=Ralph%2C+F+M%3BNeiman%2C+P+J%3BRuffieux%2C+D&rft.aulast=Ralph&rft.aufirst=F&rft.date=1996-01-01&rft.volume=13&rft.issue=3&rft.spage=545&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - histograms; precipitation; radar; velocity; fall velocity; errors; correlation analysis; data acquisition ER - TY - JOUR T1 - Evaluation of different phytoplankton for supporting development of zebra mussel larvae (Dreissena polymorpha): The importance of size and polyunsaturated fatty acid content AN - 15618547; 3932733 AB - A marine alga and variety of freshwater algae of known polyunsaturated fatty acid (PUFA) composition were evaluated in the laboratory for their ability to promote development of Dreissena polymorpha from egg through settling and metamorphosis. The three species of algae which promoted development-the marine and the freshwater strain of Chlorella minutissima and the cryptophyte Rhodomonas minuta-were all rich in long-chain ( greater than or equal to 18 C) n-3 PUFAs, including some 20:5 or 22:6 PUFAs. Dreissena's need for long-chain n-3 PUFAs is consistent with the needs of marine bivalves and freshwater zooplankton. Larval growth rate on the freshwater strain of C. minutissima was about the same as that for R. minuta, but much faster than that for the marine strain of C. minutissima. Mean ages at settling for larvae fed the freshwater C. minutissima were 15 d at 26 degree C, 17 d at 24 degree C, and 22 d at 22 degree C. Low survival rates reported for the larvae in nature may be related to low concentrations of long-chain n-3 PUFAs in blue-green and some green algae that dominate eutrophic lakes in summer. JF - Journal of Great Lakes Research AU - Vanderploeg, HA AU - Liebig, J R AU - Gluck, A A AD - Great Lakes Environ. Res. Lab., NOAA, 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 36 EP - 45 VL - 22 IS - 1 SN - 0380-1330, 0380-1330 KW - Chlorella minutissima KW - Dreissena polymorpha KW - Rhodomonas minuta KW - foods KW - freshwater molluscs KW - molluscan larvae KW - polyunsaturated fatty acids KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Water Resources Abstracts KW - phytoplankton KW - fatty acids KW - lakes KW - Freshwater KW - algae KW - larvae KW - growth KW - D 04658:Molluscs KW - SW 0850:Lakes KW - Q1 08266:Physiology, biochemistry, biophysics KW - K 03100:Miscellaneous topics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15618547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Evaluation+of+different+phytoplankton+for+supporting+development+of+zebra+mussel+larvae+%28Dreissena+polymorpha%29%3A+The+importance+of+size+and+polyunsaturated+fatty+acid+content&rft.au=Vanderploeg%2C+HA%3BLiebig%2C+J+R%3BGluck%2C+A+A&rft.aulast=Vanderploeg&rft.aufirst=HA&rft.date=1996-01-01&rft.volume=22&rft.issue=1&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - phytoplankton; larvae; fatty acids; lakes; molluscan larvae; freshwater molluscs; algae; polyunsaturated fatty acids; growth; foods; Rhodomonas minuta; Chlorella minutissima; Dreissena polymorpha; Freshwater ER - TY - JOUR T1 - Winter 1994 weather and ice conditions for the Laurentian Great Lakes AN - 15615961; 3930739 AB - The Laurentian Great Lakes developed their most extensive ice cover in over a decade during winter 1994 [December-February 1993/94 (DJF 94)]. Extensive midlake ice formation started the second half of January, about 2 weeks earlier than normal. Seasonal maximal ice extent occurred in early February, again about 2 weeks earlier than normal. Winter 1994 maximum (normal) ice coverages on the Great Lakes are Lake Superior 96% (75%), Lake Michigan 78% (45%), Lake Huron 95% (68%), Lake Erie 97% (90%), and Lake Ontario 67% (24%). Relative to the prior 31 winters (1963-93), the extent of seasonal maximal ice cover for winter 1994 for the Great Lakes taken as a unit is exceeded by only one other winter (1979); however, other winters for individual Great Lakes had similar maximal ice covers. Anomalously strong anticyclonic circulation over the central North Pacific (extending to the North Pole) and an abnormally strong polar vortex centered over northern Hudson Bay combined to produce a circulation pattern that brought frequent air masses of Arctic and polar origin to the eastern third of North America. New records were set for minimum temperatures on 19 January 1994 at many locations in the Great Lakes region. A winter severity index consisting of the average November-February air temperatures averaged over four sites on the perimeter of the Great Lakes (Duluth, Minnesota; Sault Ste. Marie, Michigan; Detroit, Michigan; and Buffalo, New York) indicates that winter 1994 was the 21st coldest since 1779. The unseasonably cold air temperatures produced much-above-normal ice cover over the Great Lakes and created problems for lake shipping. Numerous fatalities and injuries were attributed to the winter weather, which included several ice and snow storms. The much-below-normal air temperatures resulted in enhanced lake-effect snowfall along downwind lake shores, particularly during early to midwinter, prior to extensive ice formation in deeper lake areas. The low air temperatures were also responsible for record 1-day electrical usage and multimillion dollar costs associated with snow removal, U.S. and Canadian Coast Guard operational assistance to ships beset in ice, damage to ships by ice, damage to public and private property by river ice jams and associated flooding, frozen underground water pipes, and damage to fruit trees. JF - Bulletin of the American Meteorological Society AU - Assel, R A AU - Janowiak, JE AU - Young, S AU - Boyce, D AD - Great Lakes Environ. Res. Lab., NOAA/Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 71 EP - 88 VL - 77 IS - 1 SN - 0003-0007, 0003-0007 KW - snow removal KW - weather patterns KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - flooding KW - air temperature KW - damage KW - ice jams KW - lakes KW - ice cover KW - North America, Great Lakes KW - cost analysis KW - snow KW - weather KW - Q2 09242:Observations and measurements at sea KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15615961?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Meteorological+Society&rft.atitle=Winter+1994+weather+and+ice+conditions+for+the+Laurentian+Great+Lakes&rft.au=Assel%2C+R+A%3BJanowiak%2C+JE%3BYoung%2C+S%3BBoyce%2C+D&rft.aulast=Assel&rft.aufirst=R&rft.date=1996-01-01&rft.volume=77&rft.issue=1&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - flooding; air temperature; snow; cost analysis; lakes; ice jams; damage; weather; ice cover; snow removal; weather patterns; North America, Great Lakes ER - TY - JOUR T1 - Diel rates of N sub(2)-fixation and denitrification in a transplanted Spartina alterniflora marsh: Implications for N-flux dynamics AN - 15609397; 3927128 AB - Magnitudes and diel patterns of N sub(2)-fixation (acetylene reduction, AR) and potential denitrification (acetylene block technique, DNF) rates were determined in a transplanted Spartina alterniflora marsh. Rates of AR in transplanted marsh surface sediments exceeded rates in an adjacent natural marsh by 5- to 10-fold. In late May, surface sediments from two sites in the transplanted marsh were inhabited by two distinct cyanobacterial communities, each exhibiting a unique diel pattern of AR. Sediments dominated by filamentous, non-heterocystous cyanobacterial species exhibited a nighttime peak in AR, supplying an estimated N input of 50 mg N m super(-2) day super(-1). Sediments dominated by heterocystous and coccoid cyanobacterial species exhibited a daytime peak in AR and an estimated N input of 145 mg N m super(-2) day super(-1). In August, surface sediments from five sites in the transplanted marsh were dominated by non-heterocystous cyanobacteria and diatoms. At this time, all sites exhibited a similar diel pattern in AR rates, with a midday minimum and dawn or dusk maxima. The estimated average daily N input was 37 mg N m super(-2) day super(-1). There was an inverse relationship between hourly AR and CO sub(2) fixation (estimated by super(14)CO sub(2) uptake) rates, suggesting an inhibitory effect of oxygenic photosynthesis on AR. Oxygen also appeared to inhibit DNF; in May, low DNF rates were noted during the day with higher rates occurring at night. Overall, DNF rates were three orders of magnitude less than N sub(2)-fixation rates; thus, the balance between these processes results in a significant input of N to the transplanted salt marsh. We hypothesize that the reduced vascular plant canopy and coarser sediment characteristic of transplanted marshes may enhance the development and production of benthic microalgal communities dominated by cyanobacteria. Microbially-mediated N-cycling in young, transplanted salt marshes may differ significantly from values recorded from mature, natural salt marshes. JF - Estuarine, Coastal and Shelf Science AU - Currin, CA AU - Joye, S B AU - Paerl, H W AD - NOAA/NMFS, Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 597 EP - 616 VL - 42 IS - 5 SN - 0272-7714, 0272-7714 KW - Bacillariophyceae KW - Cyanophyta KW - Spartina alterniflora KW - Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Brackish KW - nutrient cycles KW - sediment chemistry KW - nitrogen fixation KW - nitrogen cycle KW - ANW, USA KW - diatoms KW - salt marshes KW - denitrification KW - diurnal variations KW - O 1070:Ecology/Community Studies KW - Q1 08482:Ecosystems and energetics KW - Q2 09187:Geochemistry of sediments KW - D 04200:Wetlands KW - K 03035:Fungi UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15609397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuarine%2C+Coastal+and+Shelf+Science&rft.atitle=Diel+rates+of+N+sub%282%29-fixation+and+denitrification+in+a+transplanted+Spartina+alterniflora+marsh%3A+Implications+for+N-flux+dynamics&rft.au=Currin%2C+CA%3BJoye%2C+S+B%3BPaerl%2C+H+W&rft.aulast=Currin&rft.aufirst=CA&rft.date=1996-01-01&rft.volume=42&rft.issue=5&rft.spage=597&rft.isbn=&rft.btitle=&rft.title=Estuarine%2C+Coastal+and+Shelf+Science&rft.issn=02727714&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nitrogen cycle; diatoms; salt marshes; denitrification; diurnal variations; sediment chemistry; nutrient cycles; nitrogen fixation; Spartina alterniflora; Bacillariophyceae; Cyanophyta; ANW, USA; Brackish ER - TY - JOUR T1 - Pigment ingestion and egg production rates of the calanoid copepod Temora longicornis: Implications for gut pigment loss and omnivorous feeding AN - 15608622; 3927548 AB - We examined the relationship between egg production rate (E) and pigment ingestion rate (I, from gut content corrected for 33% loss) for adult female Temora longicornis in Long Island Sound on 47 occasions. Linear regression of E on I [both variables expressed in mass of nitrogen (N)/female/day] was: E sub(N) = 0.0016 + 0.770 x I sub(N). The slope, 0.77, is the apparent gross efficiency of egg production, equivalent to the gross growth efficiency (GGE) assuming that females partition all nitrogen for growth into egg production. Published work suggests that a GGE of 0.37 would be expected for herbivorous copepods. The discrepancy between the expected value of 0.37 and observed value of 0.77 could result from unquantified losses of gut pigment or because T. longicornis ingested a significant amount of nitrogen by feeding as a carnivore. We suggest that if T. longicornis females derive all of their nitrogen for growth by feeding on phytoplankton, and if no correction for pigment loss is employed, then the gut pigment method underestimates pigment ingestion by no more than a factor of two. JF - Journal of Plankton Research AU - Peterson, W T AU - Dam, H G AD - NOAA/NMFS, Hatfield Mar. Sci. Cent., 2030 Mar. Sci. Drive, Newport, OR 97365, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 855 EP - 861 VL - 18 IS - 5 SN - 0142-7873, 0142-7873 KW - ANW, USA, New York, Long I. KW - analytical techniques KW - feeding behavior KW - reproductive behavior KW - sexual behavior KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - pigments KW - females KW - ingestion KW - eggs KW - Temora longicornis KW - O 1070:Ecology/Community Studies KW - Q1 08382:Ecological techniques and apparatus KW - Q1 08281:General KW - O 1090:Instruments/Methods KW - D 04665:Crustaceans KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15608622?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Plankton+Research&rft.atitle=Pigment+ingestion+and+egg+production+rates+of+the+calanoid+copepod+Temora+longicornis%3A+Implications+for+gut+pigment+loss+and+omnivorous+feeding&rft.au=Peterson%2C+W+T%3BDam%2C+H+G&rft.aulast=Peterson&rft.aufirst=W&rft.date=1996-01-01&rft.volume=18&rft.issue=5&rft.spage=855&rft.isbn=&rft.btitle=&rft.title=Journal+of+Plankton+Research&rft.issn=01427873&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ingestion; eggs; pigments; analytical techniques; females; sexual behavior; reproductive behavior; feeding behavior; Temora longicornis; Marine ER - TY - JOUR T1 - Marine distribution and origin of prerecruit chinook salmon, Oncorhynchus tshawytscha, in southeastern Alaska AN - 15603917; 3922535 AB - Chinook salmon, Oncorhynchus tshawytscha, <71 cm total length, are typically not retained in directed marine fisheries of southeastern Alaska because of size restrictions; consequently, little is known of the origin or temporal and spatial distribution of these prerecruits. To obtain such data, commercial power trollers were chartered to fish for small chinook salmon with small hooks and lures within the Alexander Archipelago (inside waters) and the adjacent coastal region (outside waters). During the 135-d study in February, May, and September 1986-87, a total of 5,838 prerecruit chinook salmon were caught, of which 539 contained coded-wire tags with information on stock origin. Age -.0 chinook salmon were caught in September during their first year at sea; they originated predominately from stream-type stocks of southeastern Alaska. Age -.1 chinook salmon in February and May were primarily from stream-type stocks of southeastern Alaska; however, by September most were from ocean-type stocks from British Columbia, Washington, and Oregon streams. Most age -.2 chinook salmon were from ocean-type stocks of southern origin. Average net marine migration rates of different chinook salmon age groups ranged from 0.1 to 6.9 km/d; the highest rates were for age 1.0 fish from Washington and Oregon. For coded-wire-tagged chinook salmon of the same ocean age group, growth rates of ocean-type fish were significantly (P<0.05) higher than growth rates of stream-type fish during most periods. Spatial distribution also differed by race: stream-type fish predominated in inside waters and ocean-type fish in outside waters. This study identifies the importance of marine waters of southeastern Alaska as a nursery area for an amalgam of prerecruit chinook salmon stocks originating between Oregon and southeastern Alaska, a range of 1,800 km. JF - Fishery Bulletin AU - Orsi, JA AU - Jaenicke, H W AD - Auke Bay Lab., Alaska Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 11305 Glacier Highway, Juneau, AK 99801-8626, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 482 EP - 497 VL - 94 IS - 3 SN - 0090-0656, 0090-0656 KW - microhabitats KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - INE, USA, Alaska KW - Oncorhynchus tshawytscha KW - ecological distribution KW - habitat selection KW - growth curves KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15603917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Marine+distribution+and+origin+of+prerecruit+chinook+salmon%2C+Oncorhynchus+tshawytscha%2C+in+southeastern+Alaska&rft.au=Orsi%2C+JA%3BJaenicke%2C+H+W&rft.aulast=Orsi&rft.aufirst=JA&rft.date=1996-01-01&rft.volume=94&rft.issue=3&rft.spage=482&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ecological distribution; habitat selection; growth curves; growth; microhabitats; Oncorhynchus tshawytscha; USA, Alaska; INE, USA, Alaska ER - TY - JOUR T1 - Transferrin polymorphism in coho salmon, Oncorhynchus kisutch, and its application to genetic stock identification AN - 15603864; 3922546 AB - The blood protein transferrin is an important source for identifying genetic variation in coho salmon, Oncorhynchus kisutch, with starch gel electrophoresis. We present new data for transferrin allele frequencies for 48 samples of coho salmon collected at 34 different locations from Oregon to southern British Columbia. To analyze transferrin allele frequencies from a larger geographic area, data from various sources were compiled for 135 samples from sites from California to southern British Columbia. In a statistical analysis of temporal variation within locations, 26 of 63 pairwise comparisons (41%) showed significant differences between samples (P<0.05). An analysis of variance revealed significant between-locale variability and no significant within-locale variability due to whether or not the brood years of the samples were three years apart. Relative gene diversity values were 22.3% between geographic regions, 2.1% between stocks within geographic regions, 3.1% between temporal comparisons, and 72.5% for within-sample variation. Total genetic diversity (H sub(T)) was 0.586, and the average genetic diversity within populations (H sub(s)) equaled 0.425. The samples showed genetic variation that was related to geographic location. Applications of transferrin data to genetic stock identification are discussed in relation to these results. JF - Fishery Bulletin AU - Van Doornik, DM AU - Milner, G B AU - Winans, G A AD - Manchester Field Stn., Northwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, P.O. Box 130, Manchester, WA 98353, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 566 EP - 575 VL - 94 IS - 3 SN - 0090-0656, 0090-0656 KW - anadromous species KW - biopolymorphism KW - genetic variance KW - stock identification KW - transferrin KW - Genetics Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Canada, British Columbia KW - Marine KW - USA, Pacific Northwest KW - electrophoresis KW - blood KW - USA, Washington KW - population genetics KW - DNA KW - USA, California KW - USA, Oregon KW - Oncorhynchus kisutch KW - proteins KW - stock assessment KW - D 04700:Management KW - Q1 08345:Genetics and evolution KW - Q1 08443:Population genetics KW - G 07371:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15603864?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Transferrin+polymorphism+in+coho+salmon%2C+Oncorhynchus+kisutch%2C+and+its+application+to+genetic+stock+identification&rft.au=Van+Doornik%2C+DM%3BMilner%2C+G+B%3BWinans%2C+G+A&rft.aulast=Van+Doornik&rft.aufirst=DM&rft.date=1996-01-01&rft.volume=94&rft.issue=3&rft.spage=566&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biopolymorphism; population genetics; anadromous species; electrophoresis; DNA; blood; stock assessment; proteins; stock identification; genetic variance; Oncorhynchus kisutch; Canada, British Columbia; USA, Washington; USA, Pacific Northwest; USA, California; USA, Oregon; Marine ER - TY - JOUR T1 - Estimating the mean and variance from highly skewed marine data AN - 15602613; 3922534 AB - The spatial distribution of marine organisms is highly patchy. Because of this patchy distribution, data from marine abundance surveys are highly skewed and have a large variance. Compounding the problem of estimating the mean abundance from such data, is that occasionally a relatively huge catch will occur. These large catches are not "outliers" but do dominate the estimates of the mean and variance. A lognormal model of the nonzero survey values (a Delta -distribution) is used to model survey data. The estimators, based on the lognormal model, appear to be much more efficient for marine data than the usual sample estimators. In particular, the lognormal-based estimators provide reasonable estimates for data sets that contain a very large catch. The properties and efficiency of the Delta -distribution estimators are examined and the techniques are applied to various marine data sets. JF - Fishery Bulletin AU - Pennington, M AD - Woods Hole Lab., NMFS/NOAA, Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 498 EP - 505 VL - 94 IS - 3 SN - 0090-0656, 0090-0656 KW - biological data KW - skewness KW - variance analysis KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - statistical analysis KW - data processing KW - fishery management KW - marine environment KW - Q1 08382:Ecological techniques and apparatus KW - D 04003:Modeling, mathematics, computer applications KW - O 1090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15602613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Estimating+the+mean+and+variance+from+highly+skewed+marine+data&rft.au=Pennington%2C+M&rft.aulast=Pennington&rft.aufirst=M&rft.date=1996-01-01&rft.volume=94&rft.issue=3&rft.spage=498&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - marine environment; variance analysis; data processing; statistical analysis; biological data; fishery management; skewness; Marine ER - TY - JOUR T1 - Age and growth of larval Atlantic herring, Clupea harengus: A comparative study AN - 15601852; 3922542 AB - Age and growth of 1,746 Atlantic herring, Clupea harengus, larvae collected in the Nantucket Shoals-Georges Bank region during the autumn-winter seasons of 1976-77, 1988-89, 1989-90, 1990-91, 1991-92, 1992-93, and 1993-94 were determined by enumerating the daily growth increments of their sagittal otoliths. Growth with respect to length for each of the years was best described by a Gompertz curve. Owing to severe weather events in November, January, and February of the 1976-77 season which disrupted the fishes' feeding regimen, growth was much slower (0.16 mm/d) than in more recent years. Lower daily food consumption was reflected in the rapid and continual decrease in otolith diameter during the autumn and winter of 1976. Growth for the other six years was strong, showed only minor interseasonal fluctuations (0.22-0.24 mm/d), and ranged intraseasonally from a high of just over 0.40 mm/d in October to a low of 0.04 mm/d in February. A general model of larval herring growth was constructed with data from six recent field seasons. Inverse regressive methods were employed to generate a composite growth curve with confidence limits for predicting age (days) for a given standard length (mm) from hatching until the onset of metamorphosis. Analysis of otolith growth revealed a dramatic increase in the growth rate of the lapillus at about 2.5 months (29.0 mm). It is suggested that this increase may coincide with, or immediately follow, the filling of the otic bullae with gas and may provide an easily obtainable marker for estimating the timing of this critical event. The importance of this phase in the life of larval herring is discussed, particularly with reference to the 1976-77 season. JF - Fishery Bulletin AU - Bolz, G R AU - Burns, B R AD - Woods Hole Lab., Northeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 387 EP - 397 VL - 94 IS - 3 SN - 0090-0656, 0090-0656 KW - ANW, Georges Bank KW - Atlantic Ocean, Northwest KW - fish larvae KW - fishery resources KW - larval development KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Clupea harengus KW - food consumption KW - otoliths KW - growth curves KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15601852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Age+and+growth+of+larval+Atlantic+herring%2C+Clupea+harengus%3A+A+comparative+study&rft.au=Bolz%2C+G+R%3BBurns%2C+B+R&rft.aulast=Bolz&rft.aufirst=G&rft.date=1996-01-01&rft.volume=94&rft.issue=3&rft.spage=387&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food consumption; larval development; otoliths; growth curves; fishery resources; growth; fish larvae; Clupea harengus; Marine ER - TY - JOUR T1 - A comparison of two methods for multiobjective optimization for reservoir operation AN - 15601337; 3922841 AB - Two major objectives in operating the multireservoir system of the Upper Colorado River basin are maximization of hydroelectric power production and maximization of the reliability of annual water supply. These two objectives conflict. Optimal operation of the reservoir system to achieve both is unattainable. This paper seeks the best compromise solution for an aggregated reservoir as a surrogate of the multireservoir system by using two methods: the constraint method and the method of combined stochastic and deterministic modeling. Both methods are used to derive the stationary optimal operating policy for the aggregated reservoir by using stochastic dynamic programming but with different objective functions and minimum monthly release constraints. The resulting operating policies are then used in simulated operation of the reservoir with historical inflow records to evaluate their relative effectiveness. The results show that the policy obtained from the combination method would yield more hydropower production and higher reliability of annual water supply than that from the constraint-method policy. JF - Water Resources Bulletin AU - Liang, Qingfu AU - Johnson, LE AU - Yu, Yun-Sheng AD - Cooperative Inst. for Res. in Atmos., Colorado State Univ./NOAA, Fort Collins, CO 80523, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 333 EP - 340 VL - 32 IS - 2 SN - 0043-1370, 0043-1370 KW - hydroelectric plants KW - hydroelectric power plants KW - multiobjective planning KW - multireservoir networks KW - reservoir operation KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - water supply KW - water management KW - Freshwater KW - USA, Colorado R. KW - water resources KW - Q2 09127:General papers on resources KW - SW 4020:Evaluation process UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15601337?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Bulletin&rft.atitle=A+comparison+of+two+methods+for+multiobjective+optimization+for+reservoir+operation&rft.au=Liang%2C+Qingfu%3BJohnson%2C+LE%3BYu%2C+Yun-Sheng&rft.aulast=Liang&rft.aufirst=Qingfu&rft.date=1996-01-01&rft.volume=32&rft.issue=2&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Bulletin&rft.issn=00431370&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water supply; water management; water resources; hydroelectric power plants; multireservoir networks; hydroelectric plants; multiobjective planning; reservoir operation; USA, Colorado R.; Freshwater ER - TY - JOUR T1 - Queen conch, Strombus gigas, in fished and unfished locations of the Bahamas: Effects of a marine fishery reserve on adults, juveniles, and larval production AN - 15597434; 3922547 AB - Marine fishery reserves (MFR's) have been set aside in coastal areas throughout the world with the hope of reversing population decreases commonly observed in many marine resources. In this study, a comparison of population structure of the commercially important gastropod Strombus gigas, queen conch, was made between a fished area and an MFR in the Exuma Cays, central Bahamas. There were 31 times more adult conch on the shallow (<5 m) Great Bahama Bank in the MFR, and in a survey at 7 depth intervals (to 30 m) on the island shelf in the Exuma Sound, mean adult density was always higher in the MFR, by as much as 15 times. Shell length and lip-thickness measurements indicated that adults in MFR migrate with age from bank nursery sites into deeper sound water, whereas those on the bank in the fished area were harvested before reaching water sufficiently deep to protect them from free-diving fishermen. Although sparsely distributed juveniles in shallow-water (<15 m) habitats of the sound were the primary source of adults in the fished area, large juvenile aggregations on the bank also contributed to the deep-water adult stock in the MFR. Total larval densities in the MFR were frequently an order of magnitude higher than those found in the fished area, and densities of late-stage larvae were 4 to 17 times higher. Because the surface current along the Exuma Cays shelf flows to the northwest, late-stage larvae found inside the reserve must have been spawned outside the reserve; thus the high densities of juvenile and adult conch are the result of natural accumulation of larvae in the area, as well as the result of protection from fishing. Although the fate of larvae dispersed from the reserve is uncertain, it is likely that high numbers of reproductive stock and larvae in the reserve have a significant positive effect on populations in the northern Exuma Sound. Designs of reserves that consider ontogenetic requirements of the target species and strategic locations for larval production, import, export, and metapopulation dynamics will optimize fishery benefits for the many marine vertebrate and invertebrate species that possess pelagic larvae. JF - Fishery Bulletin AU - Stoner, A W AU - Ray, M AD - James J. Howard Mar. Sci. Lab., Northeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 74 Magruder Rd., Highlands, NJ 07732, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 551 EP - 556 VL - 94 IS - 3 SN - 0090-0656, 0090-0656 KW - ASW, Bahamas, Exuma Cays KW - Bahama I. KW - fishery regulations KW - gastropod fisheries KW - molluscan larvae KW - refuges KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Strombus gigas KW - population density KW - juveniles KW - fishery management KW - population structure KW - adults KW - D 04700:Management KW - Q1 08441:Population structure KW - Q1 08604:Stock assessment and management KW - O 5020:Fisheries and Fishery Biology KW - O 1030:Invertebrates KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15597434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Queen+conch%2C+Strombus+gigas%2C+in+fished+and+unfished+locations+of+the+Bahamas%3A+Effects+of+a+marine+fishery+reserve+on+adults%2C+juveniles%2C+and+larval+production&rft.au=Stoner%2C+A+W%3BRay%2C+M&rft.aulast=Stoner&rft.aufirst=A&rft.date=1996-01-01&rft.volume=94&rft.issue=3&rft.spage=551&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fishery regulations; population structure; gastropod fisheries; population density; juveniles; adults; molluscan larvae; fishery management; refuges; Strombus gigas; Marine ER - TY - JOUR T1 - Seasonal abundance, growth, and foraging habits of juvenile smooth dogfish, Mustelus canis, in a New Jersey estuary AN - 15596610; 3922543 AB - Smooth dogfish, Mustelus canis, were collected with weirs, seines, gill nets, trawls, and by hook and line from 1988 to 1990 in the Little Egg Harbor-Great Bay estuary of southern New Jersey to determine their foraging habits, growth, and seasonal, tidal, and diel patterns of abundance. Young of the year (YOY) were collected from May to October, with apparently newborn individuals dominating catches from May to July. Subadult and adult individuals were rare. Young of the year reached 550-700 mm total length (TL) by October, growing an estimated 1.9 mm TL/day and 6.0 g/day. Tidal and diel patterns suggest that smooth dogfish use shallow shoal and marsh creek habitats primarily during night hours. High catches during flood tides also suggest increased activity at that time. A comparison of abundance patterns among gears suggests that marsh creeks may be particularly important to newborn individuals during June-July. From an analysis of sex ratio patterns, young of the year do not appear to aggregate by sex or exhibit different emigration patterns between sexes. Smooth dogfish YOY feed primarily on small shrimps, Crangon septemspinosa and Palaemonetes vulgaris, polychaete worms, and the crabs Callinectes sapidus, Libinia sp., and Ovalipes ocellatus. The abundance of YOY within the estuary strongly suggests that estuaries are critically important nursery habitats for smooth dogfish within the Mid-Atlantic Bight. JF - Fishery Bulletin AU - Rountree, R A AU - Able, K W AD - Woods Hole Lab., Northeast Fish. Sci. Cent., NMFS/NOAA, Woods Hole, MA 02543, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 522 EP - 534 VL - 94 IS - 3 SN - 0090-0656, 0090-0656 KW - Mustelus canis KW - abundance KW - activity patterns KW - diurnal variations KW - feeding behavior KW - fish KW - fishery biology KW - food organisms KW - foraging behavior KW - growth curves KW - habitat KW - nursery grounds KW - seasonality KW - sex ratio KW - Water Resources Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, New Jersey KW - ANW, USA, New Jersey, Little Egg Harbor KW - diets KW - estuaries KW - Marine KW - population density KW - Brackish KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08423:Behaviour KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - SW 0890:Estuaries KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15596610?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Seasonal+abundance%2C+growth%2C+and+foraging+habits+of+juvenile+smooth+dogfish%2C+Mustelus+canis%2C+in+a+New+Jersey+estuary&rft.au=Rountree%2C+R+A%3BAble%2C+K+W&rft.aulast=Rountree&rft.aufirst=R&rft.date=1996-01-01&rft.volume=94&rft.issue=3&rft.spage=522&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population density; nursery grounds; fish; fishery biology; diets; activity patterns; sex ratio; habitat; estuaries; food organisms; seasonality; diurnal variations; growth curves; growth; abundance; foraging behavior; feeding behavior; Mustelus canis; USA, New Jersey; ANW, USA, New Jersey, Little Egg Harbor; Marine; Brackish ER - TY - JOUR T1 - Decadal variation in the trans-Pacific migration of northern bluefin tuna (Thunnus thynnus) coherent with climate-induced change in prey abundance AN - 15589628; 3915868 AB - Northern bluefin tuna, Thunnus thynnus, apparently spawn only in the western Pacific and a portion of the juveniles migrate to the eastern Pacific. During the past decade, catches of northern bluefin in the eastern Pacific have declined. One possible cause for this decline, proposed by bluefin stock assessment studies, is a decline in the proportion of bluefin that migrate out of the western Pacific. This hypothesis is examined with several indices of the relative abundance of bluefin tuna in the western and eastern Pacific. These indices suggest a decline in the proportion of bluefin migrating to the eastern Pacific since 1977. This period of reduced bluefin migration coincides with a period when a prey of bluefin, Japanese sardine, Sardinops melanosticta, were abundant off Japan. It is hypothesized that in years where sardines are abundant off Japan, a higher proportion of bluefin stay in the western Pacific compared with years when sardines are scarce. Currently, the abundance of sardines off Japan is declining. If this decline continues, this hypothesis predicts an increase in bluefin migrating north of Hawaii and into the eastern Pacific. JF - Fisheries Oceanography AU - Polovina, J J AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS, NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 114 EP - 119 VL - 5 IS - 2 SN - 1054-6006, 1054-6006 KW - Pacific Ocean KW - feeding migrations KW - long-term changes KW - migration KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - food availability KW - Marine KW - INW, Japan KW - ISE, Pacific KW - Thunnus thynnus KW - climatic changes KW - Sardinops melanosticta KW - Q1 08421:Migrations and rhythms KW - Q1 08341:General KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15589628?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=Decadal+variation+in+the+trans-Pacific+migration+of+northern+bluefin+tuna+%28Thunnus+thynnus%29+coherent+with+climate-induced+change+in+prey+abundance&rft.au=Polovina%2C+J+J&rft.aulast=Polovina&rft.aufirst=J&rft.date=1996-01-01&rft.volume=5&rft.issue=2&rft.spage=114&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food availability; long-term changes; feeding migrations; climatic changes; migration; Sardinops melanosticta; Thunnus thynnus; INW, Japan; ISE, Pacific; Marine ER - TY - JOUR T1 - In situ monitoring of dredged material spoil sites using the oyster Crassostrea virginica AN - 15586510; 3911569 AB - In situ and laboratory bioassays using the eastern oyster, Crassostrea virginica, were undertaken in the Wright River Estuary, South Carolina, to determine the toxic potential of effluent and sediment from recently dredged sediments. Current standards (ASTM, USEPA, and USACE) rely solely on laboratory-based bioassays to assess toxicity of dredge spoils prior to disposal. These bioassays do not necessarily replicate the natural physicochemical estuarine processes, limiting the environmental realism of this approach. In this study, oysters were collected from a site on Leadenwah Creek (SC) and deployed in plastic cages anchored above the sediment and within the intertidal zone for 90 days at four dredge spoil disposal areas (18 sites total, one bushel/site). Oysters were also deployed at a reference site (New River Estuary, SC) and the original collection site. Trace metals and polycyclic aromatic hydrocarbons (PAHs) in tissue, sediment, and effluent samples as well as the assessment of oyster health in adults (% mortality and % reduction in potential yield) and larvae (larval development) were measured. Results indicated that high arsenic concentrations in surface water samples (<10 to 147 mu g/L), some of which exceeded the USEPA chronic marine water quality criteria and sediment concentrations (<1.0-82.2 mg/kg), which also exceeded the ERM (70 mg/kg) and the ERL (8.2 mg/kg) for arsenic, and which may have contributed to the toxic response seen in deployed oysters. A positive relationship was also seen between the in situ percent reduction in potential yield and laboratory-derived data from larval oyster development bioassays. The advantage of the combined in situ/laboratory approach used in this study is the ability to resolve probable factors influencing the toxicity of these effluents to oysters. JF - Archives of Environmental Contamination and Toxicology AU - Wirth, E F AU - Scott, GI AU - Fulton, M H AU - Van Dolah, RF AU - Maier, P P AU - Hadley, N AU - Daugomali, J W AU - Key, P B AD - NOAA/NMFS, Southeast Fish. Sci. Cent., P.O. Box 12607, Charleston, SC 29422, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 340 EP - 348 VL - 30 IS - 3 SN - 0090-4341, 0090-4341 KW - Crassostrea virginica KW - bioassay KW - bioassays KW - bioindicators KW - dredge spoil KW - environmental impact KW - environmental monitoring KW - oysters KW - pollution indicators KW - pollution monitoring KW - test organisms KW - toxicity testing KW - toxicology KW - waste disposal sites KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Oceanic Abstracts; Pollution Abstracts; Toxicology Abstracts KW - ANW, USA, South Carolina KW - dredging KW - USA, South Carolina KW - toxicity KW - sediments KW - Marine KW - SW 5010:Network design KW - O 4095:Instruments/Methods KW - Q5 08502:Methods and instruments KW - X 24221:Toxicity testing KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15586510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=In+situ+monitoring+of+dredged+material+spoil+sites+using+the+oyster+Crassostrea+virginica&rft.au=Wirth%2C+E+F%3BScott%2C+GI%3BFulton%2C+M+H%3BVan+Dolah%2C+RF%3BMaier%2C+P+P%3BHadley%2C+N%3BDaugomali%2C+J+W%3BKey%2C+P+B&rft.aulast=Wirth&rft.aufirst=E&rft.date=1996-01-01&rft.volume=30&rft.issue=3&rft.spage=340&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - dredging; pollution monitoring; environmental monitoring; dredge spoil; test organisms; toxicity; pollution indicators; environmental impact; sediments; toxicology; waste disposal sites; bioassays; toxicity testing; bioindicators; oysters; bioassay; Crassostrea virginica; USA, South Carolina; ANW, USA, South Carolina; Marine ER - TY - JOUR T1 - Effects of thermal vapor diffusion on seasonal dynamics of water in the unsaturated zone AN - 15586077; 3915496 JF - Water Resources Research AU - Milly, PCD AD - U.S. Geol. Survey, Geophys. Fluid Dynamics Lab., NOAA, Princeton, NJ, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 509 EP - 518 VL - 32 IS - 3 SN - 0043-1397, 0043-1397 KW - air-land interfaces KW - Water Resources Abstracts KW - soil water KW - porous media KW - water vapor KW - unsaturated flow KW - temperature KW - SW 0845:Water in soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15586077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Effects+of+thermal+vapor+diffusion+on+seasonal+dynamics+of+water+in+the+unsaturated+zone&rft.au=Milly%2C+PCD&rft.aulast=Milly&rft.aufirst=PCD&rft.date=1996-01-01&rft.volume=32&rft.issue=3&rft.spage=509&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - temperature; soil water; unsaturated flow; water vapor; porous media ER - TY - BOOK T1 - A comparison of observed and modeled trajectories in the Middle Atlantic Bight AN - 15584516; 3910725 AB - The observed trajectories of 49 satellite-tracked near-surface drifters (drogued at 10 m) are compared to simulated trajectories derived from a 10-m modeled velocity field. The drifters were deployed as part of the joint NOAA/EPA 106-Mile Dumpsite Project to study the dispersal of suspended sewage sludge discharged at the Dumpsite, and correspond to a 14-month (May 1990 to June 1991) numerical simulation of the three-dimensional velocity field in the Middle Atlantic Bight. The numerical simultion was carried out by Dynalysis of Princeton and used a version of the Princeton ocean model applied to the U.S. East Coast. The primary objective of this comparison is to assess the skill of the model and judge its adequacy for simulating the dispersal of fine-grained, suspended sewage sludge. Results indicate that both observed and simulated drifters originating from the 106-Mile Dumpsite drift alongshore to the southwest before being entrained along the north wall of the Gulf Stream, northeast of Cape Hatteras, and then are rapidly advected out of the Middle Atlantic Bight to the northeast. The ensembles of observed and simulated trajectories are phenomenologically similar; the simulated mean trajectory over the continental slope is displaced offshore relative to the observed mean trajectory, and the simulated Gulf Stream is displaced to the south of the observed Gulf Stream. Quantitative comparisons indicate that the observed and simulated mean drifts and residence times in the domain are about equal, whereas the simulated Lagrangian speeds are significantly smaller than the observed Lagrangian speeds following a drifter. The model eddy field is considerably less energetic than the observed eddy field, due to a combination of limited model grid resolution (about 20 km), the limits of the model grid domain, and a crude wind field (the National Weather Service's Limited Area Fine Mesh model output) driving the model at the surface. JF - Journal of Marine Environmental Engineering AU - Aikman, F III AU - Wei, E J A2 - Robertson, A (ed) Y1 - 1996 PY - 1996 DA - 1996 SP - 17 EP - 139 SN - 2919875175 KW - USA, Middle Atlantic Bight KW - comparison studies KW - drifting data buoys KW - model testing KW - path of pollutants KW - pollution dispersion KW - satellite technology KW - sewage disposal KW - slope water KW - sludge disposal KW - transport processes KW - waste disposal sites KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Water Resources Abstracts KW - Marine KW - mathematical models KW - simulation KW - ocean dumping KW - ANW, USA, Mid-Atlantic Bight KW - Q5 08503:Characteristics, behavior and fate KW - SW 3020:Sources and fate of pollution KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15584516?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Aikman%2C+F+III%3BWei%2C+E+J&rft.aulast=Aikman&rft.aufirst=F&rft.date=1996-01-01&rft.volume=&rft.issue=&rft.spage=123&rft.isbn=2919875175&rft.btitle=A+comparison+of+observed+and+modeled+trajectories+in+the+Middle+Atlantic+Bight&rft.title=A+comparison+of+observed+and+modeled+trajectories+in+the+Middle+Atlantic+Bight&rft.issn=1061026X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Calculation of cell-specific growth rates: A clarification AN - 15578707; 3913692 AB - Cell-specific growth and cell-specific production estimates of phytoplankton have been calculated in the past by a simple exponential model (constant uptake-division) that describes the time rate of change of carbon, C*, and assumes both continuous division and continuous carbon uptake. We propose three new models (variable uptake-division, variable uptake-constant division, and diurnal) for making more accurate estimates of the algal growth rate, mu . The variable uptake-division model is the most complex and requires species-specific information on the division pattern. The diurnal model can provide accurate mu estimates while requiring only two measurements of C* and no other parameters, but it requires 48-h incubation times. The variable uptake-constant division model can also provide accurate mu estimates and can be applied to data with <24-h incubation times. The variable uptake-division and variable uptake-constant division models require additional work compared to the constant uptake-division model, but the effort is warranted because they also provide a direct approach for quantifying the dependence of mu on the photoperiod and thus enable greater confidence in applying mu to ecological studies, in which the light climate may differ from that of the experiment. JF - Limnology and Oceanography AU - McCormick, MJ AU - Fahnenstiel, G L AU - Lohrez, SE AU - Redalje, D G AD - NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1996 PY - 1996 DA - 1996 SP - 182 EP - 189 VL - 41 IS - 1 SN - 0024-3590, 0024-3590 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - models KW - phytoplankton KW - mathematical models KW - growth KW - Q1 08461:Plankton KW - D 04003:Modeling, mathematics, computer applications KW - K 03005:Algae UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15578707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Calculation+of+cell-specific+growth+rates%3A+A+clarification&rft.au=McCormick%2C+MJ%3BFahnenstiel%2C+G+L%3BLohrez%2C+SE%3BRedalje%2C+D+G&rft.aulast=McCormick&rft.aufirst=MJ&rft.date=1996-01-01&rft.volume=41&rft.issue=1&rft.spage=182&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - models; phytoplankton; mathematical models; growth ER - TY - JOUR T1 - The spatial and temporal distribution of the Maine coastal current during 1982 AN - 13655976; 199600050 AB - Optimally interpolated, satellite-derived, Advanced Very High Resolution Radiometer, 5 d averaged sea surface temperature (SST) maps for the entire Maine gulf together with ship of opportunity observations showed the mean position of the colder, less-saline Maine coastal current (MCC) during 1982. The mean SST error map indicated that uncertainties were less than half those of non-seasonal SST root mean square variability over approximately 95 per cent of the study domain including the MCC region. Approximately 82 per cent and 88 per cent of non-seasonal SST variance within MCC inshore and offshore branches, respectively, occurred on time-scales of 1-2 months with remaining variance occurring in 10-30 d periods. Non-seasonal SST fluctuations within inshore and off shore branches were coherent within the lower-frequency band. Non-seasonal physical, chemical and biological variability within both branches was attributed to advection resulting from low-frequency variability in the geostrophic flow over the Jordan basin and, excluding salinity data, could account for most observed low-frequency physical, chemical and biological variability within surface and near-surface waters. Low-frequency salinity fluctuations within the 2 branches could be negatively correlated due to the influence of both remote and local freshwater sources. There are 46 references. JF - Continental Shelf Research AU - Bisagni, J J AU - Gifford, D J AU - Ruhsam, C M AD - NOAA/National Marine Fisheries Service, Narragansett, R.I. Y1 - 1996 PY - 1996 DA - 1996 SP - 1 EP - 24 VL - 16 IS - 1 SN - 0278-4343, 0278-4343 KW - Spatial KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13655976?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=The+spatial+and+temporal+distribution+of+the+Maine+coastal+current+during+1982&rft.au=Bisagni%2C+J+J%3BGifford%2C+D+J%3BRuhsam%2C+C+M&rft.aulast=Bisagni&rft.aufirst=J&rft.date=1996-01-01&rft.volume=16&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Chemical contaminant exposure and effects in four fish species from Tampa bay, Florida AN - 13646895; 199603986 AB - Concentrations of selected chlorinated hydrocarbons and PAH were determined in 1990-1992 in hardhead catfish (Arius felis), Gulf killifish (Fundulus grandis), longnose killifish (Fundulus majalis), and red drum (Scieaenops ocellatus) from 12 subtidal and intertidal sites in Tampa bay, and sarasota bay, Fla., U.S.A. Concentrations of PCB, DDT, and alpha-chlordane in liver and of fluorescent aromatic compounds in bile were highest in Hillsborough bay, the most industrialized part of Tampa bay. analysis of hepatic cytochrome P4501A activities and levels of hepatic DNA adducts showed the highest levels in Hillsborough bay. Liver lesions were found in hardhead catfish and longnose killifish from Hillsborough bay. contaminant levels to which fish were exposed in Tampa bay were low to moderate compared with other coastal locations in the U.S.A. There are 64 references. JF - Estuaries AU - McCain, B B AU - Brown, D W AU - Hom, T AU - Myers AU - Pierce, S M AU - Collier, T K AU - Stein, JE AU - Chan, S L AU - Varanasi, U AD - National Oceanic and Atmospheric Administration, Seattle, Wash. Y1 - 1996 PY - 1996 DA - 1996 SP - 86 EP - 104 VL - 19 IS - 1 SN - 0160-8347, 0160-8347 KW - Analysis KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13646895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Chemical+contaminant+exposure+and+effects+in+four+fish+species+from+Tampa+bay%2C+Florida&rft.au=McCain%2C+B+B%3BBrown%2C+D+W%3BHom%2C+T%3BMyers%3BPierce%2C+S+M%3BCollier%2C+T+K%3BStein%2C+JE%3BChan%2C+S+L%3BVaranasi%2C+U&rft.aulast=McCain&rft.aufirst=B&rft.date=1996-01-01&rft.volume=19&rft.issue=1&rft.spage=86&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - On the relationship between catchment scale and climatological variability of surface-runoff volume AN - 13644095; 199604049 AB - Theoretical and empirical analyses were used to define the relationship between catchment scale and climatological variability in surface-runoff volumes. The measure used to quantify the variability was the coefficient of variation. A point description of surface-runoff volume following infiltration excess, subject to the time-compression approximation, was used to evaluate the climatological mean and variance of the areal runoff volume from heterogeneous soil by integrating second-order statistics of point runoff volume. Two contrasting climate-soil systems were used to specify soil and soil moisture parameters, in accordance with certain assumptions on the spatial variability and interdependence of soil parameters. JF - Water Resources Research AU - Seo, D J AU - Smith, JA AD - National Weather Service, Silver Spring, Md. Y1 - 1996 PY - 1996 DA - 1996 SP - 633 EP - 643 VL - 32 IS - 3 SN - 0043-1397, 0043-1397 KW - Analysis KW - Spatial KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13644095?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=On+the+relationship+between+catchment+scale+and+climatological+variability+of+surface-runoff+volume&rft.au=Seo%2C+D+J%3BSmith%2C+JA&rft.aulast=Seo&rft.aufirst=D&rft.date=1996-01-01&rft.volume=32&rft.issue=3&rft.spage=633&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Interlaboratory comparison study for PCB congeners and chlorinated pesticides in beluga whale blubber AN - 13640294; 199701268 AB - The results of a comparative determination of PCB congeners and chlorinated pesticides are reported for the 3 laboratories, in Germany, Canada and the U.S.A., which took part. Standard Reference Material 1588 (Organics in Cod Liver Oil), a whale blubber material and 6 beluga whale blubber samples were examined. The results were generally in good agreement, with minor differences attributable to detector calibration and chromatographic separation selectivity for specific compounds. The concentrations of 95 per cent of the compounds agreed within 25 per cent. The inclusion of the reference materials was valuable in helping to validate analytical procedures and verify that they remained under control. The analytical methods of each laboratory are outlined. All the results are tabulated. There are 32 references. JF - Chemosphere AU - Schantz, M M AU - Porter, B J AU - Wise, SA AU - Segstro, M AU - Muir, DCG AU - Mossner, S AU - Ballschmiter, K AU - Becker, PR AD - National Institute of Standards and Technology, Gaithersburg, Md., U.S.A. Y1 - 1996 PY - 1996 DA - 1996 SP - 1369 EP - 1390 VL - 33 IS - 7 SN - 0045-6535, 0045-6535 KW - Analysis KW - Congener KW - Interlaboratory KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13640294?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemosphere&rft.atitle=Interlaboratory+comparison+study+for+PCB+congeners+and+chlorinated+pesticides+in+beluga+whale+blubber&rft.au=Schantz%2C+M+M%3BPorter%2C+B+J%3BWise%2C+SA%3BSegstro%2C+M%3BMuir%2C+DCG%3BMossner%2C+S%3BBallschmiter%2C+K%3BBecker%2C+PR&rft.aulast=Schantz&rft.aufirst=M&rft.date=1996-01-01&rft.volume=33&rft.issue=7&rft.spage=1369&rft.isbn=&rft.btitle=&rft.title=Chemosphere&rft.issn=00456535&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Channel routing with flow losses AN - 13639452; 199702058 AB - A technique was developed and implemented within the NWS FLDWAV model to account for the effect of flow volume losses in 1-dimensional open channel unsteady flow modelling. A functional form for the loss induced lateral outflow was derived based on a specified total volume distribution along the reach in which the loss occurred. The flow loss enhanced FLDWAV model was capable of modelling unsteady flow with any specified amount of flow loss between any 2 cross-sections along the routing reach. JF - Journal of Hydraulic Engineering AU - Jin, M AU - Fread, D L AD - National Weather Service, Silver Spring, Md. Y1 - 1996 PY - 1996 DA - 1996 SP - 580 EP - 582 VL - 122 IS - 10 SN - 0733-9429, 0733-9429 KW - Modelling (-general-) KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13639452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Channel+routing+with+flow+losses&rft.au=Jin%2C+M%3BFread%2C+D+L&rft.aulast=Jin&rft.aufirst=M&rft.date=1996-01-01&rft.volume=122&rft.issue=10&rft.spage=580&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Nutrients in coastal waters: a chronology and synopsis of research AN - 13639370; 199700646 AB - Research on nutrients in estuarine waters over the last 40 years is briefly reviewed, beginning with the work of Ryther, and 11 papers on the subject are summarized. Their subjects include: patterns of nutrient inputs along a river; short and long term effects on estuarine phytoplankton; the influence of polluted stormwater in sub-tropical waters; minimal threshold nutrient values for estuarine seagrass protection; the ecology of turtle grass meadows; the response of submerged vascular plants to eutrophication; sediment-water exchange of nutrients and a long term view of nutrient loadings to estuarine waters. Some conclusions are drawn from the papers, including the threat to U.S. estuarine waters from eutrophication. JF - Estuaries AU - Bricker, S B AU - Stevenson, J C AD - National Oceanic and Atmospheric Administration, Silver Spring, Md. Y1 - 1996 PY - 1996 DA - 1996 SP - 337 EP - 341 VL - 19 IS - 2B SN - 0160-8347, 0160-8347 KW - Plants (see also aquatic macrophytes, grps below) KW - Pollution (s/a contamination, individ grps below) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13639370?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Nutrients+in+coastal+waters%3A+a+chronology+and+synopsis+of+research&rft.au=Bricker%2C+S+B%3BStevenson%2C+J+C&rft.aulast=Bricker&rft.aufirst=S&rft.date=1996-01-01&rft.volume=19&rft.issue=2B&rft.spage=337&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Chemical enhancement of carbon dioxide exchange in natural waters AN - 13639282; 199702160 AB - Enhancement of the air-water carbon dioxide exchange under conditions of low turbulence and high pH by hydration reactions of carbon dioxide in the boundary layer was determined by comparing the gas transfer rate of carbon dioxide with that of a non-reactive gas (nitrous oxide or methane). The results of field experiments on a pristine freshwater lake (pH 5) and 4 alkaline closed-basin lakes using enclosures (flux helmets) to measure dissolved gas concentrations showed less agreement with a simple chemical model than with the results of laboratory tank experiments with freshwater and seawater. This difference was attributed to experimental limitations, uncertainties in pH measurements and errors in hydration constants. Chemical enhancement would have a significant effect on the air-water carbon dioxide flux and carbon residence time of the alkaline lake waters and a minor effect on air-sea gas exchange of carbon dioxide under average oceanic turbulence conditions. The estimated carbon dioxide flux enhancement in the equatorial Pacific was 4-8 per cent of total exchange and chemical enhancement was not significant on a global scale. There are 36 references. JF - Limnology and Oceanography AU - Wanninkhof, R AU - Knox, M AD - NOAA/AOML, Miami. Fla. Y1 - 1996 PY - 1996 DA - 1996 SP - 689 EP - 697 VL - 41 IS - 4 SN - 0024-3590, 0024-3590 KW - Modelling (-general-) KW - Sea water (see also marine -----) KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13639282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Chemical+enhancement+of+carbon+dioxide+exchange+in+natural+waters&rft.au=Wanninkhof%2C+R%3BKnox%2C+M&rft.aulast=Wanninkhof&rft.aufirst=R&rft.date=1996-01-01&rft.volume=41&rft.issue=4&rft.spage=689&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - PAR transmittance through thick, clear freshwater ice AN - 13638992; 199702302 AB - The transmittance of photosynthetically active radiation (PAR) through clear freshwater ice between 154-158 cm thick, was measured at various sites on Great Slave lake, Canada. PAR transmittance varied from 14 to 24.8 per cent and was dependent on the amount of floculent material trapped within the ice and the presence of snow cover. A significant amount of radiation was likely to penetrate the water column in the absence of a snow cover even when the ice was thick. JF - Hydrobiologia AU - Bolsenga, S J AU - Evans, M AU - Vanderploeg, HA AU - Norton, D G AD - Great Lakes Environmental Research Laboratory, Ann Arbor, U.S.A. Y1 - 1996 PY - 1996 DA - 1996 SP - 227 EP - 230 VL - 330 IS - 3 SN - 0018-8158, 0018-8158 KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13638992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrobiologia&rft.atitle=PAR+transmittance+through+thick%2C+clear+freshwater+ice&rft.au=Bolsenga%2C+S+J%3BEvans%2C+M%3BVanderploeg%2C+HA%3BNorton%2C+D+G&rft.aulast=Bolsenga&rft.aufirst=S&rft.date=1996-01-01&rft.volume=330&rft.issue=3&rft.spage=227&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Characterization of the climatological variability of mean areal rainfall through fractional coverage AN - 13637687; 199701030 AB - The role of the spatial intermittency or fractional coverage of rainfall in characterizing the climatological variability of mean areal rainfall was investigated. The coefficient of variation was used as the measure of variability. Given assumptions of second-order homogeneity, the climatological variability of mean areal rainfall was a function of the mean fractional coverage, the conditional coefficient of variation of point rainfall, and 2 correlation scales associated with the inner variability and intermittency of point rainfall. Hourly rainfall data from radar installations were used to verify the analytical results. Intermittency played as important a role as inner variability in determining the climatological variability relationship of mean areal rainfall. JF - Water Resources Research AU - Seo, D J AU - Smith, JA AD - National Weather Service, Silver Spring, Md. Y1 - 1996 PY - 1996 DA - 1996 SP - 2087 EP - 2095 VL - 32 IS - 7 SN - 0043-1397, 0043-1397 KW - Analysis KW - Spatial KW - Aqualine Abstracts KW - AQ 00001:Water Resources and Supplies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13637687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Characterization+of+the+climatological+variability+of+mean+areal+rainfall+through+fractional+coverage&rft.au=Seo%2C+D+J%3BSmith%2C+JA&rft.aulast=Seo&rft.aufirst=D&rft.date=1996-01-01&rft.volume=32&rft.issue=7&rft.spage=2087&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Theoretical. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Evaluation of the leucoproliferative response of English sole (Pleuronectes vetulus) as a biomarker for immune dysfunction AN - 13636866; 199700983 AB - The stimulation of splenic leucocytes from English sole (Pleuronectes vetulus) with the mitogens lipopolysaccharide (LPS), concanavalin A (Con A) pokeweed mitogen (PWM) was evaluated as a biomarker of immunotoxicity. The fish were exposed to extracts of sediment contaminated with polycyclic aromatic compounds (PAC) or placed on a reference sediment modified with the PAC-contaminated sediment. For both treatments, English sole had an augmented leucoproliferative response to Con A, no significant change to LPS, and no consistent effect of PAC on the leucoproliferative response to PWM. In a field study, English sole from a contaminated site had a significantly augmented leucoproliferative response to Con A and to LPS relative to fish from a non-urban site. The leucoproliferative response to Con A was not highly specific but the concerted use of Con A, LPS and PWM could identify chemical contaminant-induced alterations of the leucoproliferative response in English sole. JF - Marine Environmental Research AU - Arkoosh, M R AU - Clemons, E AU - Huffman, P AU - Sanborn, H R AU - Casillas, E AU - Stein, JE AD - National Oceanic and Atmospheric Administration, Seattle, Wash. Y1 - 1996 PY - 1996 DA - 1996 SP - 181 EP - 186 VL - 42 IS - 1/4 SN - 0141-1136, 0141-1136 KW - Concanavalin a KW - Fish (see also individual groups listed below) KW - Leucocyte KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13636866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Environmental+Research&rft.atitle=Evaluation+of+the+leucoproliferative+response+of+English+sole+%28Pleuronectes+vetulus%29+as+a+biomarker+for+immune+dysfunction&rft.au=Arkoosh%2C+M+R%3BClemons%2C+E%3BHuffman%2C+P%3BSanborn%2C+H+R%3BCasillas%2C+E%3BStein%2C+JE&rft.aulast=Arkoosh&rft.aufirst=M&rft.date=1996-01-01&rft.volume=42&rft.issue=1%2F4&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=Marine+Environmental+Research&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Development, validation and application of a method for quantification of methylmercury in biological marine materials using gas chromatography atomic emission detection AN - 13634906; 199703768 AB - In an attempt to develop a simple approach to organomercury measurements in complex matrix materials, a gas chromatography (GC) method was coupled to microwave-induced plasma atomic emission detection (GC-AED). Capillary GC was used for high separation efficiencies and for the wide range of GC stationary phase types and capillary column dimensions that were investigated. Column conditioning and analyte derivatization required for previous methods were found to be unnecessary for stable, accurate and sensitive element-specific detection using GC-AED. Stationary phase type, film thickness, GC column dimensions, helium mobile phase column head pressure, detector makeup gas flow rate and detector reagent gas type and flow rate were all optimized for analyte response. Under optimized GC-AED conditions the detection limit was 0.8 pg (0.1 pg per second) of methylmercury chloride. A solid-liquid extraction procedure was also developed for alkylmercury species in complex biological matrices. This required acidic conditions and removal of interfering sulphur-containing species with copper powder. High molecular weight pigments and lipids were removed from extracts by preparative gel permeation chromatography before GC analysis. The methylmercury quantification method was validated with 4 marine certified reference materials (CRM) and 4 standard reference materials (NIST) which were analysed simultaneously by independent laboratories using other methods. There are 47 references. JF - Analytical Chemistry AU - Donais, M K AU - Uden, P C AU - Schantz, M M AU - Wise, SA AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1996 PY - 1996 DA - 1996 SP - 3859 EP - 3866 VL - 68 IS - 21 KW - Analysis KW - Columns KW - Make-up water KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13634906?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Development%2C+validation+and+application+of+a+method+for+quantification+of+methylmercury+in+biological+marine+materials+using+gas+chromatography+atomic+emission+detection&rft.au=Donais%2C+M+K%3BUden%2C+P+C%3BSchantz%2C+M+M%3BWise%2C+SA&rft.aulast=Donais&rft.aufirst=M&rft.date=1996-01-01&rft.volume=68&rft.issue=21&rft.spage=3859&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Antagonisms between cadmium and zinc toxicity and manganese limitation in a coastal diatom AN - 13634176; 199700963 AB - Culture experiments with the coastal diatom Thalassiosira pseudonana demonstrated antagonistic interactions of both cadmium and zinc with the nutrient metal manganese. The effect of these interactions on steady-state cellular uptake rates and concentrations of manganese and cadmium and the resultant effects on growth rates were examined. Short-term manganese and cadmium uptake experiments were also conducted to determine the mechanistic effects of toxic metal-manganese interactions on cellular manganese and cadmium uptake kinetics. Cadmium and zinc inhibited algal growth only at low manganese ion concentrations. Manganese and zinc inhibited cellular cadmium uptake, indicating reciprocal effects among the metals with respect to uptake. JF - Limnology and Oceanography AU - Sunda, W G AU - Huntsman, SA AD - National Oceanic and Atmospheric Administration, Beaufort, N.C. Y1 - 1996 PY - 1996 DA - 1996 SP - 373 EP - 387 VL - 41 IS - 3 SN - 0024-3590, 0024-3590 KW - Algae (see also individual groups below) KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13634176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Antagonisms+between+cadmium+and+zinc+toxicity+and+manganese+limitation+in+a+coastal+diatom&rft.au=Sunda%2C+W+G%3BHuntsman%2C+SA&rft.aulast=Sunda&rft.aufirst=W&rft.date=1996-01-01&rft.volume=41&rft.issue=3&rft.spage=373&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Leucoproliferative response of splenocytes from English sole (Pleuronectes vetulus) exposed to chemical contaminants AN - 13633204; 199702482 AB - The leucoproliferative responses of splenic leucocytes from English sole (Pleuronectes vetulus) exposed to the mitogens concanavalin A (ConA), lipopolysaccharide (LPS) and pokeweed mitogen (PWM) were examined as biomarkers of immunotoxic effects. The fish were injected with an extract of sediment containing polycyclic aromatic compounds (PAC) or placed on a sediment containing 0.15-1.5 per cent of the PAC-contaminated sediment. The leucoproliferative response to ConA was augmented in fish exposed to PAC. The leucoproliferative response to LPS showed no relationship to PAC exposure and the leucoproliferative response to PWM was not consistent. In field studies, English sole from an urban area in Puget Sound, Washington, U.S.A., contaminated with PAC and from a non-urban reference site had an augmented leucoproliferative response to ConA indicating that the leucoproliferative response to ConA was not highly specific as an indicator of chemical contaminant exposure. There are 44 references. JF - Environmental Toxicology and Chemistry AU - Arkoosh, M R AU - Clemons, E AU - Huffman, P AU - Sanborn, H R AU - Casillas, E AU - Stein, JE AD - National Oceanic and Atmospheric Administration, Newport, Ore. Y1 - 1996 PY - 1996 DA - 1996 SP - 1154 EP - 1162 VL - 15 IS - 7 SN - 0730-7268, 0730-7268 KW - Concanavalin a KW - Fish (see also individual groups listed below) KW - Leucocyte KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13633204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Leucoproliferative+response+of+splenocytes+from+English+sole+%28Pleuronectes+vetulus%29+exposed+to+chemical+contaminants&rft.au=Arkoosh%2C+M+R%3BClemons%2C+E%3BHuffman%2C+P%3BSanborn%2C+H+R%3BCasillas%2C+E%3BStein%2C+JE&rft.aulast=Arkoosh&rft.aufirst=M&rft.date=1996-01-01&rft.volume=15&rft.issue=7&rft.spage=1154&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Sediment toxicity in the Hudson-Raritan estuary: distribution and correlations with chemical contamination AN - 13632127; 199704721 AB - In 1991 sediment samples from 13 contiguous zones in the heavily urbanized Hudson-Raritan estuary, U.S.A., were collected and tested in the laboratory for toxicity and chemical analysis. An estuary-wide survey in spring 1991 used amphipods, bivalve larvae and luminescent bacteria to test for the severity of sediment toxicity and any spatial patterns. Spatial patterns of toxicity were found to correspond to the distribution of a number of toxic chemicals in the sediment. Toxicity was most strongly associated with polynuclear aromatic hydrocarbons, rather than metals, with the possible exception of mercury. There were 44 references. JF - Estuaries AU - Wolfe, DA AU - Long, E R AU - Thursby, G B AD - National Oceanic and Atmospheric Administration, Silver Spring, Md. Y1 - 1996 PY - 1996 DA - 1996 SP - 901 EP - 912 VL - 19 IS - 4 SN - 0160-8347, 0160-8347 KW - Bivalves (s/a molluscs, individual groups below) KW - Spatial KW - Aqualine Abstracts KW - AQ 00002:Water Quality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13632127?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Estuaries&rft.atitle=Sediment+toxicity+in+the+Hudson-Raritan+estuary%3A+distribution+and+correlations+with+chemical+contamination&rft.au=Wolfe%2C+DA%3BLong%2C+E+R%3BThursby%2C+G+B&rft.aulast=Wolfe&rft.aufirst=DA&rft.date=1996-01-01&rft.volume=19&rft.issue=4&rft.spage=901&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - RPRT T1 - FISHERY MANAGEMENT PLAN FOR THE SHRIMP FISHERY OF THE SOUTH ATLANTIC REGION (DRAFT SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF JUNE 1993). AN - 36398655; 5516 AB - PURPOSE: The implementation of a fishery management plan for the white shrimp population along the Atlantic coast from Florida to the North Carolina/Virginia border is proposed. The shrimp industry that operates in these waters is based almost entirely on three shallow-water species: the white shrimp, brown shrimp, and pink shrimp. The white shrimp population is occasionally decimated by severe winter weather; continued fishing for the few remaining adults is believed to reduce recruitment and the more valuable fall production. Under the proposed plan, overfishing would be indicated whenever the overwintering white shrimp population within a state's waters declines by 80 percent or more following severe winter weather. When such conditions occur, states could request closure of the economic zone adjacent to their closed state waters and establish a buffer zone extending seaward from shore for 25 nautical miles, inside of which no trawling would be allowed with a net of less than four-inch stretch mesh. Vessels trawling inside the buffer zone would not be permitted to have a shrimp net on board. The proposed plan would include various research recommendations for studying the white shrimp population, and the effects of changes in habitat conditions and the inadvertent introduction of exotic shrimp species and diseases. The plan would also address the bycatch of nontarget finfish, invertebrates, and threatened, protected, and endangered species; the loss and/or alteration of shrimp habitat and the degradation of water quality through pollution; and the continuing threat to critical shrimp habitat from human activities, including beach nourishment, dredge, and fill projects. This draft supplement to the final EIS of June 1993 considers the following proposed amendments to the facilities plan: the addition of brown and pink shrimp to the management unit; the provision of a definition of overfishing for pink shrimp; the provision of a definition of optimum yield for brown and pink shrimp; the requirement of the use of certified bycatch reduction devices (BRDs) in all penaeid shrimp trawls in the south Atlantic exclusive economic zone; and the establishment of a BRD certification process and criteria for certification of new or modified BRDs. POSITIVE IMPACTS: The closure of the fishing zone in spring months following a severe winter would substantially increase the size of the subsequent white shrimp catch over the levels expected if closure had not occurred; the yield would increase by approximately 6.8 million pounds over the anticipated yield if no action were taken. NEGATIVE IMPACTS: Closure would force shrimpers to seek alternative sources of revenue in the spring months; revenue losses to shrimpers in a given economic zone during a given year's spring months would range from $577,911 to $759,973. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241) and Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801). PRIOR REFERENCES: For the abstracts of the draft and final EISs, see 93-0143D, Volume 17, Number 2, and 93-0293F, Volume 17, Number 4, respectively. JF - EPA number: 950605, 182 pages, December 27, 1995 PY - 1995 KW - Water KW - Coastal Zones KW - Fisheries KW - Fisheries Management KW - Marine Systems KW - Regulations KW - Research KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Florida KW - Georgia KW - North Carolina KW - South Carolina KW - Coastal Zone Management Act of 1972, Compliance KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36398655?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-12-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+FOR+THE+SHRIMP+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1993%29.&rft.title=FISHERY+MANAGEMENT+PLAN+FOR+THE+SHRIMP+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28DRAFT+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+JUNE+1993%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Charleston, South Carolina; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 27, 1995 N1 - Last updated - 2011-12-16 ER - TY - GEN T1 - What's It Worth? Field of Training and Economic Status: 1993. Current Population Reports. Household Economic Studies. AN - 62672016; ED391947 AB - Data gathered in 1993 by the Census Bureau as part of the Survey of Income and Program Participation were analyzed to determine the relationship between level and field of training and economic status as of 1993. More than 27% of adults had obtained a degree of some type beyond high school, and the proportion of the adult population without a high school diploma decreased to 19%. Individuals with a degree beyond high school earned substantially more than individuals with either a high school diploma or some college and no degree. Approximately 55% of professional/doctorate degrees were in law and medicine/dentistry, and 28% of all master's degrees were in education. Degrees in law and medicine/dentistry were associated with the highest average monthly earnings, whereas degrees in home economics were associated with the lowest monthly earnings. At the bachelor's degree level, monthly earnings averaged $2,269 and ranged from $1,669 for education majors to $3,189 for engineering majors. At the advanced degree level, monthly earnings averaged $3,331 and ranged from $2,145 for liberal arts majors to $6,125 for medicine/dentistry. Within each degree type, there were fields of study that were highly concentrated in certain occupation categories, and within each field, type of occupation varied across degrees. (MN) AU - Bruno, Rosalind R. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 7 KW - Survey of Income and Program Participation KW - ERIC, Resources in Education (RIE) KW - Salaries KW - Specialization KW - Higher Education KW - Racial Differences KW - Educational Attainment KW - Outcomes of Education KW - High Schools KW - Sex Differences KW - Salary Wage Differentials KW - Economic Status KW - Occupations KW - Education Work Relationship UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62672016?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Watershed restoration; a guide for citizen involvement in California AN - 52281676; 2001-003923 JF - NOAA Coastal Ocean Program Decision Analysis Series AU - Kier, Bill AU - Caldon, Debra AU - Post, Goija Y1 - 1995/12// PY - 1995 DA - December 1995 EP - variously paginated PB - U. S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, Silver Spring, MD VL - 8 KW - United States KW - hydrology KW - water quality KW - programs KW - public awareness KW - human activity KW - regulations KW - reclamation KW - regional planning KW - legislation KW - watersheds KW - environmental analysis KW - environmental effects KW - biota KW - California KW - coastal environment KW - ecology KW - basin management KW - estuarine environment KW - fluvial environment KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52281676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Kier%2C+Bill%3BCaldon%2C+Debra%3BPost%2C+Goija&rft.aulast=Kier&rft.aufirst=Bill&rft.date=1995-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Watershed+restoration%3B+a+guide+for+citizen+involvement+in+California&rft.title=Watershed+restoration%3B+a+guide+for+citizen+involvement+in+California&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 149 N1 - PubXState - MD N1 - Document feature - illus. N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #05071 N1 - SubjectsTermNotLitGenreText - basin management; biota; California; coastal environment; ecology; environmental analysis; environmental effects; estuarine environment; fluvial environment; human activity; hydrology; land use; legislation; programs; public awareness; reclamation; regional planning; regulations; United States; water quality; watersheds ER - TY - JOUR T1 - Sediment fluxes and varve formation in Santa Barbara Basin, offshore California AN - 50083530; 1996-005063 AB - Results from a year-long sediment-trap study provide the first direct observations of seasonal variability in sediment fluxes to the sea floor in Santa Barbara Basin, offshore California, and are used to evaluate varve formation in this basin. Sediment fluxes throughout the year are dominated by lithogenic material; biogenic sediments (primarily silica) are of secondary importance. We conclude that the combination of high lithogenic fluxes and low biogenic fluxes during the fall-winter period results in the deposition of dark laminae. The onset of upwelling and high surface productivity in the spring results in high biogenic silica fluxes that last into the summer. The relative contribution of silica to the total sediment flux is highest during this spring-summer period, and we suggest that light laminae are formed at that time. This is consistent with previous suggestions that sediment input is the primary factor controlling varve formation in this basin. JF - Geology (Boulder) AU - Thunell, Robert C AU - Tappa, Eric AU - Anderson, David M Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 1083 EP - 1086 PB - Geological Society of America (GSA), Boulder, CO VL - 23 IS - 12 SN - 0091-7613, 0091-7613 KW - United States KW - Northeast Pacific KW - Santa Barbara Basin KW - Holocene KW - marine sedimentation KW - Cenozoic KW - California KW - marine sediments KW - varves KW - silica KW - carbon KW - sediments KW - climate effects KW - terrigenous materials KW - organic carbon KW - sedimentary structures KW - sediment traps KW - organic materials KW - East Pacific KW - carbonate sediments KW - Quaternary KW - laminations KW - sedimentation KW - planar bedding structures KW - organic compounds KW - North Pacific KW - Pacific Ocean KW - seasonal variations KW - continental shelf KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50083530?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Sediment+fluxes+and+varve+formation+in+Santa+Barbara+Basin%2C+offshore+California&rft.au=Thunell%2C+Robert+C%3BTappa%2C+Eric%3BAnderson%2C+David+M&rft.aulast=Thunell&rft.aufirst=Robert&rft.date=1995-12-01&rft.volume=23&rft.issue=12&rft.spage=1083&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%281995%290232.3.CO%3B2 L2 - http://www.gsajournals.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by the Geological Society of America, Boulder, CO, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 19 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - California; carbon; carbonate sediments; Cenozoic; climate effects; continental shelf; East Pacific; Holocene; laminations; marine sedimentation; marine sediments; North Pacific; Northeast Pacific; organic carbon; organic compounds; organic materials; Pacific Ocean; planar bedding structures; Quaternary; Santa Barbara Basin; seasonal variations; sediment traps; sedimentary structures; sedimentation; sediments; silica; terrigenous materials; United States; varves DO - http://dx.doi.org/10.1130/0091-7613(1995)023<1083:SFAVFI>2.3.CO;2 ER - TY - JOUR T1 - Long-term observations for monitoring of the cryosphere AN - 50070871; 2010-027631 AB - Variations of the cryosphere over decadal-to-century timescales are assessed by a survey of data on sea ice, snow cover, glaciers and ice sheets, permafrost and lake ice. The recent variations are generally consistent across the different cryospheric variables, especially when placed into the context of variations of temperature and precipitation. The recent warming over northern land areas has been accompanied by a decrease of snow cover, particularly during spring; the retreat of mountain glaciers is, in an aggregate sense, compatible with the observed warming; permafrost extent and lake ice duration show similar variations in areas for which data are available. Corresponding trends are not apparent, however, in data for some regions such as eastern Canada, nor in hemispheric sea ice data, especially for winter. The data also suggest an increase of snowfall over high latitudes, including the Antarctic ice sheet. Estimates of both the climatic and the statistical significance of the recent variations are hampered by data inhomogeneities, the shortness of the records of many variables and the absence of central archives for data on several variables. (mod. journ. abst.) JF - Climatic Change AU - Walsh, John E A2 - Karl, Thomas R. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 369 EP - 394 PB - Springer, Dordrecht VL - 31 IS - 2-4 SN - 0165-0009, 0165-0009 KW - Southern Ocean KW - permafrost KW - snow cover KW - snow water equivalent KW - sea ice KW - Greenland ice sheet KW - ice cover KW - climate change KW - temperature KW - Greenland KW - melting KW - ice KW - snow KW - Arctic Ocean KW - meteorology KW - ice cover distribution KW - cryosphere KW - polar regions KW - weather observations KW - Arctic region KW - glaciers KW - ice sheets KW - Antarctic ice sheet KW - Antarctica KW - Canada KW - glacial geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50070871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Long-term+observations+for+monitoring+of+the+cryosphere&rft.au=Walsh%2C+John+E&rft.aulast=Walsh&rft.aufirst=John&rft.date=1995-12-01&rft.volume=31&rft.issue=2-4&rft.spage=369&rft.isbn=0792338561&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/10.1007%2FBF01095153 LA - English DB - GeoRef N1 - Conference title - Long-term climate monitoring by the global climate observing system; international meeting of experts N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Number of references - 75 N1 - Document feature - illus. N1 - SuppNotes - NSF grants DPP-9214793 and ATM-9319952 N1 - Last updated - 2012-06-07 N1 - CODEN - CLCHDX N1 - SubjectsTermNotLitGenreText - Antarctic ice sheet; Antarctica; Arctic Ocean; Arctic region; Canada; climate change; cryosphere; glacial geology; glaciers; Greenland; Greenland ice sheet; ice; ice cover; ice cover distribution; ice sheets; melting; meteorology; permafrost; polar regions; sea ice; snow; snow cover; snow water equivalent; Southern Ocean; temperature; weather observations DO - http://dx.doi.org/10.1007/BF01095153 ER - TY - JOUR T1 - Long-term climate monitoring by the global climate observing system AN - 50067711; 2010-027630 JF - Climatic Change A2 - Karl, Thomas R. Y1 - 1995/12// PY - 1995 DA - December 1995 SP - 131 EP - 651 PB - Springer, Dordrecht VL - 31 IS - 2-4 SN - 0165-0009, 0165-0009 KW - symposia KW - global change KW - climate change KW - climate KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50067711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Climatic+Change&rft.atitle=Long-term+climate+monitoring+by+the+global+climate+observing+system&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-12-01&rft.volume=31&rft.issue=2-4&rft.spage=131&rft.isbn=0792338561&rft.btitle=&rft.title=Climatic+Change&rft.issn=01650009&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Long-term climate monitoring by the global climate observing system; international meeting of experts N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - CLCHDX N1 - SubjectsTermNotLitGenreText - climate; climate change; global change; symposia ER - TY - JOUR T1 - Comparison of suitability of Great Bay, New Jersey, and Parsonage Creek, New York, for Alexandrium tamarense AN - 15818764; 4007173 AB - Alexandrium tamarense (Lebour) Balech (= Gonyaulax tamarensis Lebour) has been widely distributed and occasionally abundant in coastal waters of Long Island, New York in recent years. However, the distribution on the New Jersey coast has been sparse and this fact cannot be explained by this dinoflagellate's ability to migrate, or by its nutritional and physiological characteristics, or by the region's general suitability for phytoplankton. Therefore, the possibility that New Jersey coastal waters might be chemically exclusionary for A. tamarense seemed worth exploring. In a limited approach, we tested for water quality detrimental to the species in one New Jersey site (Great Bay) with a series of annual assays. Parsonage Creek, Long Island, New York, was assayed for comparison; this creek is assumed to have had at least marginal suitability for A. tamarense, based on its reported long-term presence. Results provide tentative support for our working hypothesis, i.e. Great Bay chemical water quality is generally unfavorable for A. tamarense. Inhibition of A. tamarense growth, or culture decline, occurred in both assay series, but was substantially greater in Great Bay water. Inimical water quality was the most important factor distinguishing the two sites. Chelation with EDTA had greatest overall benefit in Great Bay assays, suggesting that lower availability of a natural chelator in the bay could be a secondary factor. Assay metal response is problematic, but we believe it permits speculation that essential metals could be partially limiting to A. tamarense in Great Bay, but would not be a critical regulator. JF - Journal of Eukaryotic Microbiology AU - Mahoney, J B AU - McGhee, JA AU - McNulty, J K AD - NOAA/NMFS , Northeast Fish. Sci. Cent., James J. Howard Mar. Sci. Lab., 74 McGruder Rd., Highlands, NJ 07732, USA Y1 - 1995/12// PY - 1995 DA - Dec 1995 SP - 715 EP - 721 VL - 42 IS - 6 SN - 1066-5234, 1066-5234 KW - Alexandrium tamarense KW - USA, New Jersey, Great Bay KW - USA, New York, Parsonage Creek KW - algal blooms KW - dinoflagellates KW - poisonous organisms KW - red tide KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology KW - Marine KW - water quality KW - phytoplankton KW - ANW, USA, New Jersey, Great Bay KW - distribution KW - coastal waters KW - ANW, USA, New York, Parsonage Creek KW - O 1070:Ecology/Community Studies KW - K 03012:Protozoa KW - K 03099:Pollution KW - Q1 08461:Plankton KW - D 04627:Algae/lichens KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15818764?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Eukaryotic+Microbiology&rft.atitle=Comparison+of+suitability+of+Great+Bay%2C+New+Jersey%2C+and+Parsonage+Creek%2C+New+York%2C+for+Alexandrium+tamarense&rft.au=Mahoney%2C+J+B%3BMcGhee%2C+JA%3BMcNulty%2C+J+K&rft.aulast=Mahoney&rft.aufirst=J&rft.date=1995-12-01&rft.volume=42&rft.issue=6&rft.spage=715&rft.isbn=&rft.btitle=&rft.title=Journal+of+Eukaryotic+Microbiology&rft.issn=10665234&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; coastal waters; phytoplankton; poisonous organisms; distribution; algal blooms; dinoflagellates; red tide; Alexandrium tamarense; ANW, USA, New Jersey, Great Bay; ANW, USA, New York, Parsonage Creek; USA, New York, Parsonage Creek; Marine ER - TY - RPRT T1 - ISSUANCE OF A PERMIT FOR INCIDENTAL TAKE OF FEDERALLY LISTED SPECIES AND IMPLEMENTATION OF THE PLUM CREEK TIMBER COMPANY, L.P., HABITAT CONSERVATION PLAN FOR THE NORTHERN SPOTTED OWL, MARBLED MURRELET, GRIZZLY BEAR, GRAY WOLF, AND OTHER SPECIES, KING AND KITTITAS COUNTIES, WASHINGTON. AN - 36402132; 5455 AB - PURPOSE: The implementation by Plum Creek Timber Company, L.P., (Plum Creek) of a habitat conservation plan (HCP) in order to address species conservation and ecosystem management on approximately 170,000 acres of their land in the Cascade Mountains, located in Kittitas and King Counties, Washington, is proposed. The U.S. Fish and Wildlife Service (FWS) and the National Marine Fisheries Service (NMFS) would accept the plan prepared by Plum Creek, and issue a 50-year permit under section 10(a)(1)(B) of the Endangered Species Act in order to permit the incidental take of four listed species: the northern spotted owl, the marbled murrelet, the grizzly bear, and the gray wolf. Other unlisted vertebrate species have been addressed in the HCP. The planning area includes both Plum Creek and National Forest lands in checkerboard ownership. Four alternatives, including a No Action Alternative, which would continue forest harvesting and management activities under current federal and state regulations, are considered in this draft EIS. While there would be no incidental take of owls, owl habitat would decline on Plum Creek land and its distribution would become isolated patches of habitat. Concurrently, owl habitat would increase on adjacent National Forest lands. The proposed action could result in the incidental take of up to approximately one existing owl site per year over a 50-year period. During this period nesting, roosting, and foraging habitat would decline on Plum Creek land while foraging and dispersal habitat would increase. Under the Riparian Management Alternative, owl habitat in the riparian corridor would be protected, but all upland forest would be harvested when commercially appropriate; no adverse effects are expected to impact populations of the other listed species. Other species could be adversely affected but their populations would remain viable and the proposed timber harvesting should not lead to the listing of any of these species. The Dispersal/Riparian Alternative would resemble the Riparian Alternative except that, in addition, some upland dispersal habitat would be retained to protect foraging and dispersing owls. POSITIVE IMPACTS: Action alternatives would allow increased timber yields by increasing the harvested areas by 15,000 to 27,200 acres. The proposed action would reduce the risk of soil loss or erosion by implementing watershed protection measures. The quality of recreation experiences and visual resources would be improved under action alternatives relative to the No Action Alternative. NEGATIVE IMPACTS: Road construction to support timber harvesting activities would result in soil disturbance, fugitive dust emissions, and the potential for introduction of noxious weeds. Owl habitats would be reduced relative to the No Action Alternative. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.). JF - EPA number: 950538, 424 pages, November 14, 1995 PY - 1995 KW - Parks, Refuges and Forests KW - Air Quality KW - Birds KW - Conservation KW - Emissions KW - Endangered Species (Animals) KW - Erosion KW - Land Use KW - Recreation Resources KW - Roads KW - Timber Management KW - Vegetation KW - Visual Resources KW - Watersheds KW - Wildlife Management KW - Washington KW - Endangered Species Act of 1973, as amended, Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36402132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-11-14&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ISSUANCE+OF+A+PERMIT+FOR+INCIDENTAL+TAKE+OF+FEDERALLY+LISTED+SPECIES+AND+IMPLEMENTATION+OF+THE+PLUM+CREEK+TIMBER+COMPANY%2C+L.P.%2C+HABITAT+CONSERVATION+PLAN+FOR+THE+NORTHERN+SPOTTED+OWL%2C+MARBLED+MURRELET%2C+GRIZZLY+BEAR%2C+GRAY+WOLF%2C+AND+OTHER+SPECIES%2C+KING+AND+KITTITAS+COUNTIES%2C+WASHINGTON.&rft.title=ISSUANCE+OF+A+PERMIT+FOR+INCIDENTAL+TAKE+OF+FEDERALLY+LISTED+SPECIES+AND+IMPLEMENTATION+OF+THE+PLUM+CREEK+TIMBER+COMPANY%2C+L.P.%2C+HABITAT+CONSERVATION+PLAN+FOR+THE+NORTHERN+SPOTTED+OWL%2C+MARBLED+MURRELET%2C+GRIZZLY+BEAR%2C+GRAY+WOLF%2C+AND+OTHER+SPECIES%2C+KING+AND+KITTITAS+COUNTIES%2C+WASHINGTON.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Interior, Fish and Wildlife Service, Olympia, Washington; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: November 14, 1995 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Evanescent fluorobiosensor for the detection of polyaromatic hydrocarbon based on DNA intercalation. AN - 77714551; 7495333 AB - A flow-injection analysis (FIA) system coupled with an evanescent wave (EW) biosensor employing total internal reflection of fluorescence radiation (TIRF) for the detection of polyaromatic hydrocarbon that intercalates into DNA is reported. A highly fluorescent intercalator, "ethidium bromide," has been used as the reference compound for detection. The EW biosensor was developed according to the procedure described earlier (1,2). Data on the analysis of Naphthalene, 3-methylcholanthrene, 7,12-dimethylbenz(a)anthracene, 1,2-benzanthracene, and some standard reference materials supplied by the National Institute of Standards and Technology are reported. The relative ability of the polyaromatic hydrocarbon to displace ethidium bromide, based on the relative binding ratio, is found to be on the order of 7,12-dimethylbenz[a]anthracene > 3-methylcholanthrene > 1,2-benzanthracene > napthalene. JF - Applied biochemistry and biotechnology AU - Pandey, P C AU - Weetall, H H AD - Biotechnology Division, National Institute of Standards and Technology, Gaithersburg, MD 20899, USA. Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 87 EP - 94 VL - 55 IS - 2 SN - 0273-2289, 0273-2289 KW - 7,12-dimethylbenz(a)anthracene-DNA adduct KW - 0 KW - Benz(a)Anthracenes KW - DNA Adducts KW - Naphthalenes KW - naphthalene KW - 2166IN72UN KW - Methylcholanthrene KW - 56-49-5 KW - 9,10-Dimethyl-1,2-benzanthracene KW - 57-97-6 KW - DNA KW - 9007-49-2 KW - benz(a)anthracene KW - C5PLF6152K KW - Index Medicus KW - Animals KW - Fluorescence KW - Reference Standards KW - DNA Adducts -- metabolism KW - Biosensing Techniques KW - Flow Injection Analysis KW - 9,10-Dimethyl-1,2-benzanthracene -- analogs & derivatives KW - DNA -- metabolism KW - Methylcholanthrene -- analysis KW - Benz(a)Anthracenes -- analysis KW - 9,10-Dimethyl-1,2-benzanthracene -- metabolism KW - 9,10-Dimethyl-1,2-benzanthracene -- analysis KW - Naphthalenes -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77714551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Applied+biochemistry+and+biotechnology&rft.atitle=Evanescent+fluorobiosensor+for+the+detection+of+polyaromatic+hydrocarbon+based+on+DNA+intercalation.&rft.au=Pandey%2C+P+C%3BWeetall%2C+H+H&rft.aulast=Pandey&rft.aufirst=P&rft.date=1995-11-01&rft.volume=55&rft.issue=2&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=Applied+biochemistry+and+biotechnology&rft.issn=02732289&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-11 N1 - Date created - 1996-01-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - 1992 Census of Governments. Volume 4: Government Finances; Number 1: Public Education Finances. AN - 62667501; ED394183 AB - This 1992 report places the education finance data released by the United States Census Bureau in a single report. It contains financial statistics relating to public higher, elementary-secondary and other education. It presents national and state financial aggregates and displays data for each public school system with an enrollment of 5,000 or more. Introductory text describes the scope, concepts, sources, survey methodology, and limitations of data. It also identifies other Census Bureau products that contain public education finance data. The tabular section contains 24 tables. The first six tables show public elementary-secondary education, higher education, and other education finances within the structure of governments in the United States. Table 1 presents a 5-year summary of federal, state, and local government education expenditures. Tables 2 through 6 contain detail on education expenditures by state and local governments with data aggregated for each state. The remaining tables pertain only to elementary-secondary education finances. National summaries and size-group data for elementary-secondary education systems appear in tables 7 and 8. Summaries and state-level detail are presented in tables 9 through 18. Elementary-secondary finance data are shown in table 9, revenues in tables 10 through 13, expenditures in tables 14 through 17, and indebtedness in table 18. State rankings based on revenues and expenditures per student appear in table 19. State rankings based on the relation of revenues and expenditures to state personal income are shown in table 20. Finance data for individual public school systems with enrollments of 5,000 or more are displayed in tables 21, 22, and 23. Supplementary data on state-level populations, enrollments, and personal income are shown in table 24. Five figures are included. Appendices contain definitions, a description of state-by-state differences in financing methods, a list of state abbreviations, and a table showing federal government expenditures for education. (LMI) Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 187 PB - Superintendent of Documents, U.S. Government Printing Office, Washington, DC 20402. VL - GC92(4)-1 KW - ERIC, Resources in Education (RIE) KW - Salaries KW - Expenditure per Student KW - Educational Finance KW - Assessed Valuation KW - Resource Allocation KW - Elementary Secondary Education KW - Higher Education KW - Federal Government KW - Local Government KW - Income KW - Expenditures KW - State Government KW - Public Schools KW - Property Taxes KW - Enrollment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62667501?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - New collection of strong motion and earthquake catalogs on CD-ROMs AN - 52863001; 1996-031348 JF - Eos, Transactions, American Geophysical Union AU - Dunbar, P K AU - Whiteside, L S AU - Dater, D T AU - Reagor, B G AU - Dewey, J W AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 356 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - digital data KW - accelerograms KW - strong motion KW - seismology KW - National Geophysical Data Center KW - ground motion KW - data processing KW - data bases KW - CD-ROM KW - catalogs KW - earthquakes KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52863001?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=New+collection+of+strong+motion+and+earthquake+catalogs+on+CD-ROMs&rft.au=Dunbar%2C+P+K%3BWhiteside%2C+L+S%3BDater%2C+D+T%3BReagor%2C+B+G%3BDewey%2C+J+W%3BAnonymous&rft.aulast=Dunbar&rft.aufirst=P&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=356&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - accelerograms; catalogs; CD-ROM; data bases; data processing; digital data; earthquakes; ground motion; National Geophysical Data Center; seismology; strong motion ER - TY - JOUR T1 - Particle composition of the water column surrounding Baby Bare outcrop on the eastern flank of the Juan de Fuca Ridge AN - 52847022; 1996-039082 JF - Eos, Transactions, American Geophysical Union AU - Feely, R A AU - Baker, E T AU - Lebon, G T AU - Gendron, J F AU - Wheat, C G AU - Mottl, M J AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 419 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - Northeast Pacific KW - oxidation KW - hydrothermal vents KW - suspension KW - suspended materials KW - anomalies KW - solution KW - Baby Bare outcrop KW - plate tectonics KW - North Pacific KW - Juan de Fuca Ridge KW - FlankFlux 95 KW - Pacific Ocean KW - particulate materials KW - chemical composition KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52847022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Particle+composition+of+the+water+column+surrounding+Baby+Bare+outcrop+on+the+eastern+flank+of+the+Juan+de+Fuca+Ridge&rft.au=Feely%2C+R+A%3BBaker%2C+E+T%3BLebon%2C+G+T%3BGendron%2C+J+F%3BWheat%2C+C+G%3BMottl%2C+M+J%3BAnonymous&rft.aulast=Feely&rft.aufirst=R&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; Baby Bare outcrop; chemical composition; East Pacific; FlankFlux 95; hydrothermal vents; Juan de Fuca Ridge; North Pacific; Northeast Pacific; oxidation; Pacific Ocean; particulate materials; plate tectonics; plumes; sea water; solution; suspended materials; suspension ER - TY - JOUR T1 - Juan de Fuca Ridge T-wave earthquakes August 1991 to present; volcanic and tectonic implications AN - 52842663; 1996-039018 JF - Eos, Transactions, American Geophysical Union AU - Dziak, R P AU - Fox, C G AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 411 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Northeast Pacific KW - right-lateral faults KW - lateral faults KW - strike-slip faults KW - displacements KW - Holocene KW - observations KW - Cenozoic KW - transform faults KW - Sovanco fracture zone KW - seismicity KW - Juan de Fuca Ridge KW - tectonics KW - Heck Seamounts KW - seismotectonics KW - faults KW - Axil KW - T-waves KW - East Pacific KW - programs KW - Endeavour Ridge KW - swarms KW - Quaternary KW - Cobb Seamount KW - volcanology KW - North Pacific KW - Pacific Ocean KW - volcanic earthquakes KW - earthquakes KW - arrays KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52842663?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Juan+de+Fuca+Ridge+T-wave+earthquakes+August+1991+to+present%3B+volcanic+and+tectonic+implications&rft.au=Dziak%2C+R+P%3BFox%2C+C+G%3BAnonymous&rft.aulast=Dziak&rft.aufirst=R&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - arrays; Axil; Cenozoic; Cobb Seamount; displacements; earthquakes; East Pacific; Endeavour Ridge; faults; Heck Seamounts; Holocene; Juan de Fuca Ridge; lateral faults; North Pacific; Northeast Pacific; observations; Pacific Ocean; programs; Quaternary; right-lateral faults; seismicity; seismotectonics; Sovanco fracture zone; strike-slip faults; swarms; T-waves; tectonics; transform faults; volcanic earthquakes; volcanology ER - TY - JOUR T1 - Low-temperature hydrothermal deposits from the East Blanco Depression, Blanco fracture zone, NE Pacific Ocean AN - 52841644; 1996-039092 JF - Eos, Transactions, American Geophysical Union AU - Hein, J R AU - Koski, R A AU - Embley, R W AU - Chang, S W AU - Reid, J A AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 420 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - thallophytes KW - mineral deposits, genesis KW - volcanic rocks KW - Northeast Pacific KW - iron oxides KW - hydrothermal processes KW - igneous rocks KW - hydrothermal vents KW - metasomatism KW - iron KW - cores KW - temperature KW - volcaniclastics KW - mineral composition KW - silica KW - oxides KW - hydrothermal alteration KW - Blanco fracture zone KW - chemical composition KW - East Pacific KW - Plantae KW - bacterial mats KW - East Blanco Depression KW - pillow lava KW - pyroclastics KW - fracture zones KW - North Pacific KW - lava KW - deposition KW - precipitation KW - metals KW - Pacific Ocean KW - bacteria KW - submarine volcanoes KW - metal ores KW - low temperature KW - volcanoes KW - 27A:Economic geology, geology of ore deposits KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52841644?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Low-temperature+hydrothermal+deposits+from+the+East+Blanco+Depression%2C+Blanco+fracture+zone%2C+NE+Pacific+Ocean&rft.au=Hein%2C+J+R%3BKoski%2C+R+A%3BEmbley%2C+R+W%3BChang%2C+S+W%3BReid%2C+J+A%3BAnonymous&rft.aulast=Hein&rft.aufirst=J&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bacteria; bacterial mats; Blanco fracture zone; chemical composition; cores; deposition; East Blanco Depression; East Pacific; fracture zones; hydrothermal alteration; hydrothermal processes; hydrothermal vents; igneous rocks; iron; iron oxides; lava; low temperature; metal ores; metals; metasomatism; mineral composition; mineral deposits, genesis; North Pacific; Northeast Pacific; oxides; Pacific Ocean; pillow lava; Plantae; precipitation; pyroclastics; silica; submarine volcanoes; temperature; thallophytes; volcanic rocks; volcaniclastics; volcanoes ER - TY - JOUR T1 - Currents affecting hydrothermal plume distributions on the Juan de Fuca Ridge AN - 52841606; 1996-039087 JF - Eos, Transactions, American Geophysical Union AU - Cannon, G A AU - Pashinski, D J AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 420 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - currents KW - North Cleft Ridge KW - Axil-Cobb Massif KW - ocean circulation KW - sea water KW - Northeast Pacific KW - hydrothermal vents KW - effects KW - Axial Seamount KW - observations KW - spatial distribution KW - plate tectonics KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - movement KW - CoAxial Segment KW - storms KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52841606?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Currents+affecting+hydrothermal+plume+distributions+on+the+Juan+de+Fuca+Ridge&rft.au=Cannon%2C+G+A%3BPashinski%2C+D+J%3BAnonymous&rft.aulast=Cannon&rft.aufirst=G&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; Axil-Cobb Massif; CoAxial Segment; currents; East Pacific; effects; hydrothermal vents; Juan de Fuca Ridge; movement; North Cleft Ridge; North Pacific; Northeast Pacific; observations; ocean circulation; Pacific Ocean; plate tectonics; sea water; spatial distribution; storms ER - TY - JOUR T1 - Real-time mapping of hydrothermal plumes on the Endeavor Segment of the Juan de Fuca AN - 52841374; 1996-039088 JF - Eos, Transactions, American Geophysical Union AU - Lilley, M D AU - Landsteiner, M C AU - McLaughlin, E A AU - Parker, C B AU - Cherkaoui, Abdellah S M AU - Lebon, G AU - Viers, S R AU - Delaney, J R AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 420 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - Endeavour Ridge KW - sea water KW - Northeast Pacific KW - hydrothermal vents KW - mapping KW - anomalies KW - vent fields KW - new names KW - temperature KW - spatial distribution KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - Salty Dawg Vent KW - High Rise Field KW - instruments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52841374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Real-time+mapping+of+hydrothermal+plumes+on+the+Endeavor+Segment+of+the+Juan+de+Fuca&rft.au=Lilley%2C+M+D%3BLandsteiner%2C+M+C%3BMcLaughlin%2C+E+A%3BParker%2C+C+B%3BCherkaoui%2C+Abdellah+S+M%3BLebon%2C+G%3BViers%2C+S+R%3BDelaney%2C+J+R%3BAnonymous&rft.aulast=Lilley&rft.aufirst=M&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; East Pacific; Endeavour Ridge; High Rise Field; hydrothermal vents; instruments; Juan de Fuca Ridge; mapping; new names; North Pacific; Northeast Pacific; Pacific Ocean; plumes; Salty Dawg Vent; sea water; spatial distribution; temperature; vent fields ER - TY - JOUR T1 - Monitoring Northeast Pacific seismicity using autonomous hydrophone moorings AN - 52840131; 1996-039028 JF - Eos, Transactions, American Geophysical Union AU - Fox, C G AU - Matsumoto, H AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 412 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - monitoring KW - Northeast Pacific KW - geophysical surveys KW - geophysical methods KW - seismic methods KW - evaluation KW - objectives KW - seismicity KW - North Pacific KW - Juan de Fuca Ridge KW - marine environment KW - Pacific Ocean KW - submarine environment KW - surveys KW - ocean floors KW - instruments KW - hydrophones KW - design KW - field studies KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52840131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Monitoring+Northeast+Pacific+seismicity+using+autonomous+hydrophone+moorings&rft.au=Fox%2C+C+G%3BMatsumoto%2C+H%3BAnonymous&rft.aulast=Fox&rft.aufirst=C&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=412&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - design; East Pacific; evaluation; field studies; geophysical methods; geophysical surveys; hydrophones; instruments; Juan de Fuca Ridge; marine environment; monitoring; North Pacific; Northeast Pacific; objectives; ocean floors; Pacific Ocean; seismic methods; seismicity; submarine environment; surveys ER - TY - JOUR T1 - Gas composition of CO (sub 2) -depleted fluids from ridge-flank hydrothermal vents, and their potential role in global carbon budgets AN - 52838045; 1996-039085 JF - Eos, Transactions, American Geophysical Union AU - Sansone, Francis J AU - Mottl, Michael J AU - Olson, Eric J AU - Lilley, Marvin D AU - Wheat, C Geoffrey AU - Lupton, John E AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 419 EP - 420 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - submersibles KW - East Pacific KW - sea water KW - heat flux KW - Northeast Pacific KW - hydrothermal vents KW - basement KW - Cascadia Basin KW - Alvin KW - temperature KW - carbon dioxide KW - models KW - Baby Bare outcrop KW - marine sediments KW - North Pacific KW - Juan de Fuca Ridge KW - carbon KW - Pacific Ocean KW - sediments KW - alkalinity KW - geochemistry KW - pore water KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52838045?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Gas+composition+of+CO+%28sub+2%29+-depleted+fluids+from+ridge-flank+hydrothermal+vents%2C+and+their+potential+role+in+global+carbon+budgets&rft.au=Sansone%2C+Francis+J%3BMottl%2C+Michael+J%3BOlson%2C+Eric+J%3BLilley%2C+Marvin+D%3BWheat%2C+C+Geoffrey%3BLupton%2C+John+E%3BAnonymous&rft.aulast=Sansone&rft.aufirst=Francis&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkalinity; Alvin; Baby Bare outcrop; basement; carbon; carbon dioxide; Cascadia Basin; East Pacific; geochemistry; heat flux; hydrothermal vents; Juan de Fuca Ridge; marine sediments; models; North Pacific; Northeast Pacific; Pacific Ocean; pore water; sea water; sediments; submersibles; temperature ER - TY - JOUR T1 - Spatial and temporal variability in hydrothermal vent fluid composition along the Juan de Fuca Ridge AN - 52836035; 1996-039086 JF - Eos, Transactions, American Geophysical Union AU - Butterfield, D A AU - Roe, K K AU - Massoth, G J AU - Embley, R W AU - McDuff, R E AU - Lilley, M D AU - Delaney, J R AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 420 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - chlorine KW - Endeavour Ridge KW - sea water KW - Northeast Pacific KW - hydrothermal vents KW - halogens KW - mechanism KW - Axial Seamount KW - variations KW - spatial variations KW - North Pacific KW - Juan de Fuca Ridge KW - eruptions KW - ASHES KW - Pacific Ocean KW - time domain analysis KW - chemical composition KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52836035?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Spatial+and+temporal+variability+in+hydrothermal+vent+fluid+composition+along+the+Juan+de+Fuca+Ridge&rft.au=Butterfield%2C+D+A%3BRoe%2C+K+K%3BMassoth%2C+G+J%3BEmbley%2C+R+W%3BMcDuff%2C+R+E%3BLilley%2C+M+D%3BDelaney%2C+J+R%3BAnonymous&rft.aulast=Butterfield&rft.aufirst=D&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=420&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - ASHES; Axial Seamount; chemical composition; chlorine; East Pacific; Endeavour Ridge; eruptions; halogens; hydrothermal vents; Juan de Fuca Ridge; mechanism; North Pacific; Northeast Pacific; Pacific Ocean; sea water; spatial variations; time domain analysis; variations ER - TY - JOUR T1 - Mineralogy and geochemistry of X-ray amorphous Fe-oxyhydroxides and aluminosilicates suspended in the neutrally buoyant plumes over the EPR14-19 degrees S AN - 52828361; 1996-047935 JF - Eos, Transactions, American Geophysical Union AU - Marumo, K AU - Feely, R A AU - Urabe, T AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 701 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - silicates KW - East Pacific KW - oxyhydroxides KW - iron KW - hydroxides KW - plate tectonics KW - aluminosilicates KW - metals KW - Pacific Ocean KW - oxides KW - East Pacific Rise KW - crystal chemistry KW - geochemistry KW - mantle plumes KW - 18:Solid-earth geophysics KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52828361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Mineralogy+and+geochemistry+of+X-ray+amorphous+Fe-oxyhydroxides+and+aluminosilicates+suspended+in+the+neutrally+buoyant+plumes+over+the+EPR14-19+degrees+S&rft.au=Marumo%2C+K%3BFeely%2C+R+A%3BUrabe%2C+T%3BAnonymous&rft.aulast=Marumo&rft.aufirst=K&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=701&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aluminosilicates; crystal chemistry; East Pacific; East Pacific Rise; geochemistry; hydroxides; iron; mantle plumes; metals; oxides; oxyhydroxides; Pacific Ocean; plate tectonics; silicates ER - TY - JOUR T1 - Relationship between near-axis hydrothermal cooling and the spreading rate at midocean ridges AN - 52826697; 1996-047984 JF - Eos, Transactions, American Geophysical Union AU - Baker, E T AU - Chen, Y J AU - Phipps Morgan, J AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 708 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - plumes KW - plate tectonics KW - heat flux KW - sea-floor spreading KW - cooling KW - rates KW - ocean floors KW - mid-ocean ridges KW - hydrothermal conditions KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52826697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Relationship+between+near-axis+hydrothermal+cooling+and+the+spreading+rate+at+midocean+ridges&rft.au=Baker%2C+E+T%3BChen%2C+Y+J%3BPhipps+Morgan%2C+J%3BAnonymous&rft.aulast=Baker&rft.aufirst=E&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=708&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - cooling; heat flux; hydrothermal conditions; mid-ocean ridges; ocean floors; plate tectonics; plumes; rates; sea-floor spreading ER - TY - JOUR T1 - Seafloor observatory studies in the Northeast Pacific AN - 52826293; 1996-047994 JF - Eos, Transactions, American Geophysical Union AU - Delaney, J R AU - McDuff, R AU - Lilley, M AU - Butterfield, D AU - Allison, P AU - Bain, K AU - Baross, J AU - Bhat, V AU - Cherkaoui, A AU - Crump, B AU - Juniper, K AU - Kelley, D AU - Landsteiner, M AU - McLaughlin, E AU - Lebon, G AU - Olson, E AU - Paradis, G AU - Parker, C AU - Robigou, V AU - Roe, K AU - Sarrazin, J AU - Squyres, S AU - Summit, M AU - Veirs, S AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 710 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - sea water KW - monitoring KW - Main Endeavour Field KW - Northeast Pacific KW - hydrothermal vents KW - salinity KW - observations KW - hydrothermal conditions KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - ocean floors KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52826293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Seafloor+observatory+studies+in+the+Northeast+Pacific&rft.au=Delaney%2C+J+R%3BMcDuff%2C+R%3BLilley%2C+M%3BButterfield%2C+D%3BAllison%2C+P%3BBain%2C+K%3BBaross%2C+J%3BBhat%2C+V%3BCherkaoui%2C+A%3BCrump%2C+B%3BJuniper%2C+K%3BKelley%2C+D%3BLandsteiner%2C+M%3BMcLaughlin%2C+E%3BLebon%2C+G%3BOlson%2C+E%3BParadis%2C+G%3BParker%2C+C%3BRobigou%2C+V%3BRoe%2C+K%3BSarrazin%2C+J%3BSquyres%2C+S%3BSummit%2C+M%3BVeirs%2C+S%3BAnonymous&rft.aulast=Delaney&rft.aufirst=J&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=710&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific; hydrothermal conditions; hydrothermal vents; Juan de Fuca Ridge; Main Endeavour Field; monitoring; North Pacific; Northeast Pacific; observations; ocean floors; Pacific Ocean; salinity; sea water ER - TY - JOUR T1 - A far-field hydrothermal plume from Loihi Seamount AN - 52809601; 1996-067195 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J E AU - Evans, L AU - Greene, R AU - Paradis, G AU - Kovar, R AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 674 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - heat flux KW - Northeast Pacific KW - isotopes KW - isotope ratios KW - hydrothermal vents KW - far-field KW - stable isotopes KW - geochemical indicators KW - seamounts KW - Loihi Seamount KW - North Pacific KW - Central Pacific KW - noble gases KW - Pacific Ocean KW - helium KW - He-4/He-3 KW - ocean floors KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=A+far-field+hydrothermal+plume+from+Loihi+Seamount&rft.au=Lupton%2C+J+E%3BEvans%2C+L%3BGreene%2C+R%3BParadis%2C+G%3BKovar%2C+R%3BAnonymous&rft.aulast=Lupton&rft.aufirst=J&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=674&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Central Pacific; East Pacific; far-field; geochemical indicators; He-4/He-3; heat flux; helium; hydrothermal vents; isotope ratios; isotopes; Loihi Seamount; noble gases; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; sea water; seamounts; stable isotopes ER - TY - JOUR T1 - Shinkai 6500 dives under the centers of hydrothermal plumes at superfast-spreading East Pacific Rise between 15.0 degrees -18.5 degrees S AN - 52809591; 1996-067200 JF - Eos, Transactions, American Geophysical Union AU - Urabe, T AU - Lupton, J E AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 674 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - submersibles KW - East Pacific KW - plumes KW - sea water KW - copper KW - hydrothermal vents KW - iron KW - metals KW - Pacific Ocean KW - tracers KW - sea-floor spreading KW - sulfur KW - particulate materials KW - East Pacific Rise KW - geochemistry KW - chemical ratios KW - spreading centers KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Shinkai+6500+dives+under+the+centers+of+hydrothermal+plumes+at+superfast-spreading+East+Pacific+Rise+between+15.0+degrees+-18.5+degrees+S&rft.au=Urabe%2C+T%3BLupton%2C+J+E%3BAnonymous&rft.aulast=Urabe&rft.aufirst=T&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=674&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical ratios; copper; East Pacific; East Pacific Rise; geochemistry; hydrothermal vents; iron; metals; Pacific Ocean; particulate materials; plumes; sea water; sea-floor spreading; spreading centers; submersibles; sulfur; tracers ER - TY - JOUR T1 - Buoyancy driven plumes in rotating, stratified cross-flows AN - 52809559; 1996-067193 JF - Eos, Transactions, American Geophysical Union AU - Lavelle, J W AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 673 EP - 674 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - plumes KW - ocean circulation KW - sea water KW - heat flux KW - three-dimensional models KW - hydrothermal vents KW - deep-sea environment KW - turbulence KW - convection KW - buoyancy KW - marine environment KW - heat sources KW - ocean floors KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Buoyancy+driven+plumes+in+rotating%2C+stratified+cross-flows&rft.au=Lavelle%2C+J+W%3BAnonymous&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=673&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - buoyancy; convection; deep-sea environment; heat flux; heat sources; hydrothermal vents; marine environment; mid-ocean ridges; ocean circulation; ocean floors; plumes; sea water; three-dimensional models; turbulence ER - TY - JOUR T1 - Hydrothermal activity on the Juan de Fuca Ridge; evidence for episodicity from ridge-flank sediments AN - 52809549; 1996-067198 JF - Eos, Transactions, American Geophysical Union AU - German, C R AU - Bourles, D L AU - Brown, E T AU - Colley, S AU - Hergt, J AU - Higgs, N AU - Ludford, E AU - Nelsen, T AU - Raisbeck, G AU - Yiou, F AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 674 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - Northeast Pacific KW - hydrothermal vents KW - manganese KW - marine sedimentation KW - iron KW - cores KW - marine sediments KW - Juan de Fuca Ridge KW - tracers KW - sediments KW - sea-floor spreading KW - ocean floors KW - spreading centers KW - East Pacific KW - carbonate sediments KW - heat flux KW - sedimentation KW - deep-sea sedimentation KW - North Pacific KW - metals KW - diagenesis KW - Pacific Ocean KW - periodicity KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Hydrothermal+activity+on+the+Juan+de+Fuca+Ridge%3B+evidence+for+episodicity+from+ridge-flank+sediments&rft.au=German%2C+C+R%3BBourles%2C+D+L%3BBrown%2C+E+T%3BColley%2C+S%3BHergt%2C+J%3BHiggs%2C+N%3BLudford%2C+E%3BNelsen%2C+T%3BRaisbeck%2C+G%3BYiou%2C+F%3BAnonymous&rft.aulast=German&rft.aufirst=C&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=674&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - carbonate sediments; cores; deep-sea sedimentation; diagenesis; East Pacific; heat flux; hydrothermal vents; iron; Juan de Fuca Ridge; manganese; marine sedimentation; marine sediments; metals; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; periodicity; sea-floor spreading; sedimentation; sediments; spreading centers; tracers ER - TY - JOUR T1 - Variability of near-field hydrothermal vent particles from 9-10/deg N EPR; implications for plume composition AN - 52807928; 1996-067194 JF - Eos, Transactions, American Geophysical Union AU - Baron, S R AU - Haymon, R AU - Feely, R AU - Lebon, G AU - Von Damm, K L AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 674 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - hydrothermal vents KW - sampling KW - metals KW - Pacific Ocean KW - near-field KW - composition KW - particulate materials KW - ocean floors KW - East Pacific Rise KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52807928?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Variability+of+near-field+hydrothermal+vent+particles+from+9-10%2Fdeg+N+EPR%3B+implications+for+plume+composition&rft.au=Baron%2C+S+R%3BHaymon%2C+R%3BFeely%2C+R%3BLebon%2C+G%3BVon+Damm%2C+K+L%3BAnonymous&rft.aulast=Baron&rft.aufirst=S&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=674&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - composition; East Pacific; East Pacific Rise; hydrothermal vents; metals; mid-ocean ridges; near-field; ocean floors; Pacific Ocean; particulate materials; plumes; sampling; sea water ER - TY - JOUR T1 - Universal triggering patterns in earthquake sequences and the use of triggering for earthquake prediction AN - 52784487; 1996-078859 JF - Eos, Transactions, American Geophysical Union AU - Whiteside, Lowell S AU - Ben-Zion, Yehuda AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 532 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - aftershocks KW - focal mechanism KW - patterns KW - Omori formula KW - seismology KW - earthquake prediction KW - periodicity KW - elastic waves KW - seismic waves KW - earthquakes KW - amplitude KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52784487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Universal+triggering+patterns+in+earthquake+sequences+and+the+use+of+triggering+for+earthquake+prediction&rft.au=Whiteside%2C+Lowell+S%3BBen-Zion%2C+Yehuda%3BAnonymous&rft.aulast=Whiteside&rft.aufirst=Lowell&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=532&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aftershocks; amplitude; earthquake prediction; earthquakes; elastic waves; focal mechanism; Omori formula; patterns; periodicity; seismic waves; seismology ER - TY - JOUR T1 - Hydrothermal fluxes of trace elements (Al, Fe and Mn) from the southern East Pacific Rise AN - 52686252; 1997-060693 JF - Eos, Transactions, American Geophysical Union AU - Shitashima, K AU - Sonoda, A AU - Feely, R A AU - Butterfield, D A AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 321 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - plumes KW - sea water KW - hydrothermal vents KW - South Pacific KW - manganese KW - Southeast Pacific KW - iron KW - dissolved materials KW - metals KW - aluminum KW - Pacific Ocean KW - trace metals KW - trace elements KW - East Pacific Rise KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52686252?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Hydrothermal+fluxes+of+trace+elements+%28Al%2C+Fe+and+Mn%29+from+the+southern+East+Pacific+Rise&rft.au=Shitashima%2C+K%3BSonoda%2C+A%3BFeely%2C+R+A%3BButterfield%2C+D+A%3BAnonymous&rft.aulast=Shitashima&rft.aufirst=K&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aluminum; concentration; dissolved materials; East Pacific; East Pacific Rise; hydrothermal vents; iron; manganese; metals; Pacific Ocean; plumes; sea water; South Pacific; Southeast Pacific; trace elements; trace metals ER - TY - JOUR T1 - Browse and visualization tools for paleoclimatic, paleoceanographic, and paleoecologic data AN - 52685768; 1997-060651 JF - Eos, Transactions, American Geophysical Union AU - Gross, W S AU - Keltner, J M AU - Gille, E P AU - Bauer, B A AU - Overpeck, J T AU - Webb, R S AU - Anderson, D M AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 307 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - SiteSeer KW - Quaternary KW - graphic display KW - data processing KW - paleo-oceanography KW - pollen diagrams KW - paleoclimatology KW - paleoecology KW - PaleoVu KW - Cenozoic KW - visualization KW - pollen KW - palynomorphs KW - miospores KW - ShowTime KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52685768?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Browse+and+visualization+tools+for+paleoclimatic%2C+paleoceanographic%2C+and+paleoecologic+data&rft.au=Gross%2C+W+S%3BKeltner%2C+J+M%3BGille%2C+E+P%3BBauer%2C+B+A%3BOverpeck%2C+J+T%3BWebb%2C+R+S%3BAnderson%2C+D+M%3BAnonymous&rft.aulast=Gross&rft.aufirst=W&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; data processing; graphic display; microfossils; miospores; paleo-oceanography; paleoclimatology; paleoecology; PaleoVu; palynomorphs; pollen; pollen diagrams; Quaternary; ShowTime; SiteSeer; visualization ER - TY - JOUR T1 - Evaluation of NASA/GISS GCM simulations of the LGM in eastern North America using fossil pollen data AN - 52648153; 1998-000343 JF - Eos, Transactions, American Geophysical Union AU - Webb, R S AU - Anderson, K H AU - Rind, D H AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 299 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - North America KW - general circulation models KW - last glacial maximum KW - Quaternary KW - government agencies KW - data processing KW - paleoclimatology KW - Goddard Institute for Space Studies KW - Cenozoic KW - pollen KW - paleotemperature KW - NASA KW - upper Quaternary KW - palynomorphs KW - digital simulation KW - CLIMAP KW - miospores KW - GISS KW - sea-surface temperature KW - pollen analysis KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52648153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Evaluation+of+NASA%2FGISS+GCM+simulations+of+the+LGM+in+eastern+North+America+using+fossil+pollen+data&rft.au=Webb%2C+R+S%3BAnderson%2C+K+H%3BRind%2C+D+H%3BAnonymous&rft.aulast=Webb&rft.aufirst=R&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; CLIMAP; data processing; digital simulation; general circulation models; GISS; Goddard Institute for Space Studies; government agencies; last glacial maximum; miospores; NASA; North America; paleoclimatology; paleotemperature; palynomorphs; pollen; pollen analysis; Quaternary; sea-surface temperature; upper Quaternary ER - TY - JOUR T1 - Were the (zonal) surface winds stronger during the last glacial maximum? AN - 52645037; 1998-000342 JF - Eos, Transactions, American Geophysical Union AU - Anderson, D M AU - Webb, R S AU - Rind, D AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 299 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - general circulation models KW - last glacial maximum KW - Quaternary KW - paleoatmosphere KW - paleoclimatology KW - Cenozoic KW - paleotemperature KW - upper Quaternary KW - glacial environment KW - sea-surface temperature KW - zoning KW - winds KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52645037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Were+the+%28zonal%29+surface+winds+stronger+during+the+last+glacial+maximum%3F&rft.au=Anderson%2C+D+M%3BWebb%2C+R+S%3BRind%2C+D%3BAnonymous&rft.aulast=Anderson&rft.aufirst=D&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; general circulation models; glacial environment; last glacial maximum; paleoatmosphere; paleoclimatology; paleotemperature; Quaternary; sea-surface temperature; upper Quaternary; winds; zoning ER - TY - JOUR T1 - Marine gravity field from declassified Geosat and ERS-1 altimetry AN - 52612557; 1998-029352 JF - Eos, Transactions, American Geophysical Union AU - Smith, Walter H F AU - Sandwell, David T AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 156 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - currents KW - digital data KW - gravity profiles KW - Geosat KW - geophysical surveys KW - data acquisition KW - altimetry KW - satellite methods KW - ocean currents KW - noise KW - errors KW - marine methods KW - Amazon Delta KW - surveys KW - ERS KW - geophysical profiles KW - South Atlantic KW - Falkland Plateau KW - corrections KW - North Sea KW - North Atlantic KW - Atlantic Ocean KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52612557?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Marine+gravity+field+from+declassified+Geosat+and+ERS-1+altimetry&rft.au=Smith%2C+Walter+H+F%3BSandwell%2C+David+T%3BAnonymous&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=156&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; Amazon Delta; Atlantic Ocean; corrections; currents; data acquisition; digital data; errors; ERS; Falkland Plateau; geophysical profiles; geophysical surveys; Geosat; gravity profiles; marine methods; noise; North Atlantic; North Sea; ocean currents; satellite methods; South Atlantic; surveys ER - TY - JOUR T1 - Oceanographic "pseudogravity" in marine gravity fields derived from declassified Geosat and ERS-1 altimetry AN - 52609920; 1998-029331 JF - Eos, Transactions, American Geophysical Union AU - Smith, Walter H F AU - Sandwell, David T AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 151 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - gravimeters KW - geophysical methods KW - correlation KW - Antarctic Circumpolar Current KW - altimetry KW - signals KW - spherical harmonic analysis KW - models KW - gravity methods KW - gravity anomalies KW - gravity field KW - errors KW - marine methods KW - velocity KW - geoid KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52609920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Oceanographic+%22pseudogravity%22+in+marine+gravity+fields+derived+from+declassified+Geosat+and+ERS-1+altimetry&rft.au=Smith%2C+Walter+H+F%3BSandwell%2C+David+T%3BAnonymous&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altimetry; Antarctic Circumpolar Current; correlation; errors; geoid; geophysical methods; gravimeters; gravity anomalies; gravity field; gravity methods; marine methods; models; signals; spherical harmonic analysis; velocity ER - TY - JOUR T1 - History and future of digital representations of topography AN - 52609573; 1998-029320 JF - Eos, Transactions, American Geophysical Union AU - Hastings, D A AU - Dunbar, P K AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 148 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - history KW - computer programs KW - imagery KW - topography KW - SAR KW - future KW - altitude KW - digital terrain models KW - relief KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52609573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=History+and+future+of+digital+representations+of+topography&rft.au=Hastings%2C+D+A%3BDunbar%2C+P+K%3BAnonymous&rft.aulast=Hastings&rft.aufirst=D&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=148&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - altitude; computer programs; digital terrain models; future; history; imagery; relief; SAR; topography; United States ER - TY - JOUR T1 - Applied geography conference AN - 52545126; 1998-065156 JF - Papers and Proceedings of Applied Geography Conferences A2 - Schoolmaster, F. Andrew A2 - Torrieri, Nancy A2 - Sobel, Joel A2 - Jones, Ken G. Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 231 PB - [publisher varies], [location varies] VL - 18 SN - 0747-5160, 0747-5160 KW - geography KW - symposia KW - applications KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52545126?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.atitle=Applied+geography+conference&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-11-01&rft.volume=18&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.issn=07475160&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Applied geography conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - applications; geography; symposia ER - TY - JOUR T1 - Comments on the Black earths of Amazonia AN - 52544860; 1998-065159 JF - Papers and Proceedings of Applied Geography Conferences AU - Woods, William I A2 - Schoolmaster, F. Andrew A2 - Torrieri, Nancy A2 - Sobel, Joel A2 - Jones, Ken G. Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 159 EP - 165 PB - [publisher varies], [location varies] VL - 18 SN - 0747-5160, 0747-5160 KW - soils KW - South America KW - pedogenesis KW - soil profiles KW - human activity KW - sedimentation KW - Chernozems KW - Amazon Basin KW - 25:Soils UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52544860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.atitle=Comments+on+the+Black+earths+of+Amazonia&rft.au=Woods%2C+William+I&rft.aulast=Woods&rft.aufirst=William&rft.date=1995-11-01&rft.volume=18&rft.issue=&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.issn=07475160&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Applied geography conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 30 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Amazon Basin; Chernozems; human activity; pedogenesis; sedimentation; soil profiles; soils; South America ER - TY - JOUR T1 - Measuring water's specific conductance and total dissolved solids; geographical research and educational opportunities using conductivity meters AN - 52544226; 1998-065158 JF - Papers and Proceedings of Applied Geography Conferences AU - Barnes, Kent B Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 71 EP - 78 PB - [publisher varies], [location varies] VL - 18 SN - 0747-5160, 0747-5160 KW - water KW - United States KW - soils KW - water quality KW - Hernwood Landfill KW - Baltimore County Maryland KW - landfills KW - surface water KW - solutes KW - pollution KW - conductivity KW - specific conductance KW - Maryland KW - Patapsco River KW - instruments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52544226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.atitle=Measuring+water%27s+specific+conductance+and+total+dissolved+solids%3B+geographical+research+and+educational+opportunities+using+conductivity+meters&rft.au=Barnes%2C+Kent+B&rft.aulast=Barnes&rft.aufirst=Kent&rft.date=1995-11-01&rft.volume=18&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.issn=07475160&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Applied geography conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - Baltimore County Maryland; conductivity; Hernwood Landfill; instruments; landfills; Maryland; Patapsco River; pollution; soils; solutes; specific conductance; surface water; United States; water; water quality ER - TY - JOUR T1 - Wellhead protection planning for municipal water supplies; Michigan examples AN - 52540355; 1998-065157 JF - Papers and Proceedings of Applied Geography Conferences AU - Hill-Rowley, Richard AU - McClain, Tom AU - Nichols, Michelle AU - Malone, Matt A2 - Schoolmaster, F. Andrew A2 - Torrieri, Nancy A2 - Sobel, Joel A2 - Jones, Ken G. Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 63 EP - 69 PB - [publisher varies], [location varies] VL - 18 SN - 0747-5160, 0747-5160 KW - wells KW - United States KW - Michigan Lower Peninsula KW - Elkton Michigan KW - water supply KW - Pigeon Michigan KW - water management KW - Huron County Michigan KW - drinking water KW - ground water KW - case studies KW - wellhead protection KW - planning KW - levels KW - Grand Blanc Michigan KW - Michigan KW - Genesee County Michigan KW - water wells KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52540355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.atitle=Wellhead+protection+planning+for+municipal+water+supplies%3B+Michigan+examples&rft.au=Hill-Rowley%2C+Richard%3BMcClain%2C+Tom%3BNichols%2C+Michelle%3BMalone%2C+Matt&rft.aulast=Hill-Rowley&rft.aufirst=Richard&rft.date=1995-11-01&rft.volume=18&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Papers+and+Proceedings+of+Applied+Geography+Conferences&rft.issn=07475160&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Applied geography conference N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 8 N1 - Document feature - sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - case studies; drinking water; Elkton Michigan; Genesee County Michigan; Grand Blanc Michigan; ground water; Huron County Michigan; levels; Michigan; Michigan Lower Peninsula; Pigeon Michigan; planning; United States; water management; water supply; water wells; wellhead protection; wells ER - TY - JOUR T1 - Elemental and isotopic constraints on the recent spatial and temporal variations in MORB; CoAxial Segment, Juan de Fuca Ridge AN - 52520096; 1999-017679 JF - Eos, Transactions, American Geophysical Union AU - Smith, M C AU - Perfit, M R AU - Heatherington, A L AU - Jonasson, I R AU - Ridley, W I AU - Embley, R W AU - Chadwick, W AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 410 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - alkaline earth metals KW - volcanic rocks KW - Northeast Pacific KW - isotopes KW - igneous rocks KW - spatial variations KW - North Pacific KW - lava KW - Juan de Fuca Ridge KW - metals KW - eruptions KW - Pacific Ocean KW - mid-ocean ridge basalts KW - CoAxial Segment KW - basalts KW - submarine volcanoes KW - volcanoes KW - rare earths KW - trace elements KW - neodymium KW - strontium KW - 02C:Geochemistry of rocks, soils, and sediments KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52520096?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Elemental+and+isotopic+constraints+on+the+recent+spatial+and+temporal+variations+in+MORB%3B+CoAxial+Segment%2C+Juan+de+Fuca+Ridge&rft.au=Smith%2C+M+C%3BPerfit%2C+M+R%3BHeatherington%2C+A+L%3BJonasson%2C+I+R%3BRidley%2C+W+I%3BEmbley%2C+R+W%3BChadwick%2C+W%3BAnonymous&rft.aulast=Smith&rft.aufirst=M&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=410&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; CoAxial Segment; East Pacific; eruptions; igneous rocks; isotopes; Juan de Fuca Ridge; lava; metals; mid-ocean ridge basalts; neodymium; North Pacific; Northeast Pacific; Pacific Ocean; rare earths; spatial variations; strontium; submarine volcanoes; trace elements; volcanic rocks; volcanoes ER - TY - JOUR T1 - Relationships between hydrothermal vents, intrusions, and ridge structure; high resolution bathymetric surveys using Mesotech sonar, Juan de Fuca Ridge AN - 52517633; 1999-017677 JF - Eos, Transactions, American Geophysical Union AU - Chadwick, W W, Jr AU - Embley, R W AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 410 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - systems KW - East Pacific KW - high-resolution methods KW - Northeast Pacific KW - lava flows KW - hydrothermal vents KW - geophysical methods KW - grabens KW - acoustical methods KW - intrusions KW - dikes KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - CoAxial Segment KW - bathymetry KW - ocean floors KW - black smokers KW - sonar methods KW - faults KW - mid-ocean ridges KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52517633?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Relationships+between+hydrothermal+vents%2C+intrusions%2C+and+ridge+structure%3B+high+resolution+bathymetric+surveys+using+Mesotech+sonar%2C+Juan+de+Fuca+Ridge&rft.au=Chadwick%2C+W+W%2C+Jr%3BEmbley%2C+R+W%3BAnonymous&rft.aulast=Chadwick&rft.aufirst=W&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=410&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; bathymetry; black smokers; CoAxial Segment; dikes; East Pacific; faults; geophysical methods; grabens; high-resolution methods; hydrothermal vents; intrusions; Juan de Fuca Ridge; lava flows; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sonar methods; systems ER - TY - JOUR T1 - The CoAxial Segment; a site of recent seafloor eruptions on the Juan de Fuca Ridge AN - 52517601; 1999-017676 JF - Eos, Transactions, American Geophysical Union AU - Embley, R W AU - Chadwick, W W, Jr AU - Getsiv, J AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 410 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - lava flows KW - fissures KW - hydrothermal conditions KW - North Pacific KW - lava KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - ocean floors KW - pillow structure KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52517601?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+CoAxial+Segment%3B+a+site+of+recent+seafloor+eruptions+on+the+Juan+de+Fuca+Ridge&rft.au=Embley%2C+R+W%3BChadwick%2C+W+W%2C+Jr%3BGetsiv%2C+J%3BAnonymous&rft.aulast=Embley&rft.aufirst=R&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=410&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - CoAxial Segment; East Pacific; eruptions; fissures; hydrothermal conditions; Juan de Fuca Ridge; lava; lava flows; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; pillow structure; submarine volcanoes; volcanoes ER - TY - JOUR T1 - VENTS' geographic information system at sea in support of 1995 Axial, CoAxial and N.Cleft ALVIN dives AN - 52517523; 1999-017675 JF - Eos, Transactions, American Geophysical Union AU - Bobbitt, Andra M AU - Wright, D J AU - Fox, C G AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 410 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - submersibles KW - East Pacific KW - Northeast Pacific KW - Axial Seamount KW - Alvin KW - hydrothermal conditions KW - VENTS KW - Cleft Segment KW - geographic information systems KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - CoAxial Segment KW - data bases KW - information systems KW - ocean floors KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52517523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=VENTS%27+geographic+information+system+at+sea+in+support+of+1995+Axial%2C+CoAxial+and+N.Cleft+ALVIN+dives&rft.au=Bobbitt%2C+Andra+M%3BWright%2C+D+J%3BFox%2C+C+G%3BAnonymous&rft.aulast=Bobbitt&rft.aufirst=Andra&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=410&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alvin; Axial Seamount; Cleft Segment; CoAxial Segment; data bases; East Pacific; geographic information systems; hydrothermal conditions; information systems; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; submersibles; VENTS ER - TY - JOUR T1 - On the sensitivity of drainage density to climate change AN - 52118082; 2002-038490 JF - Eos, Transactions, American Geophysical Union AU - Moglen, G E AU - Eltahir, E A B AU - Bras, R L AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 270 EP - 271 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - hydrology KW - annual variations KW - sediment transport KW - drainage KW - atmospheric precipitation KW - vegetation KW - models KW - topography KW - drainage basins KW - climate effects KW - rain KW - climate KW - changes KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52118082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=On+the+sensitivity+of+drainage+density+to+climate+change&rft.au=Moglen%2C+G+E%3BEltahir%2C+E+A+B%3BBras%2C+R+L%3BAnonymous&rft.aulast=Moglen&rft.aufirst=G&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=270&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - annual variations; atmospheric precipitation; changes; climate; climate effects; drainage; drainage basins; hydrology; models; rain; sediment transport; topography; vegetation ER - TY - JOUR T1 - Holocene climatic change in the tropical North Atlantic region; forcing and response AN - 52109504; 2002-038556 JF - Eos, Transactions, American Geophysical Union AU - Overpeck, J T AU - Peterson, L C AU - Hugen, K A AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 283 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - tropical environment KW - Quaternary KW - laminations KW - isotopes KW - paleoclimatology KW - Holocene KW - deglaciation KW - climate change KW - Cariaco Basin KW - Cenozoic KW - lithofacies KW - planar bedding structures KW - radioactive isotopes KW - dates KW - carbon KW - absolute age KW - anaerobic environment KW - depositional environment KW - C-14 KW - North Atlantic KW - sedimentary structures KW - Caribbean Sea KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52109504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Holocene+climatic+change+in+the+tropical+North+Atlantic+region%3B+forcing+and+response&rft.au=Overpeck%2C+J+T%3BPeterson%2C+L+C%3BHugen%2C+K+A%3BAnonymous&rft.aulast=Overpeck&rft.aufirst=J&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=283&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; anaerobic environment; Atlantic Ocean; C-14; carbon; Cariaco Basin; Caribbean Sea; Cenozoic; climate change; dates; deglaciation; depositional environment; Holocene; isotopes; laminations; lithofacies; North Atlantic; paleoclimatology; planar bedding structures; Quaternary; radioactive isotopes; sedimentary structures; tropical environment ER - TY - JOUR T1 - Simulation of tropical temperatures at the last glacial maximum AN - 52108782; 2002-038566 JF - Eos, Transactions, American Geophysical Union AU - Broccoli, A J AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 284 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - tropical environment KW - models KW - Cenozoic KW - last glacial maximum KW - Quaternary KW - paleotemperature KW - Pleistocene KW - simulation KW - paleoclimatology KW - ice sheets KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52108782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Simulation+of+tropical+temperatures+at+the+last+glacial+maximum&rft.au=Broccoli%2C+A+J%3BAnonymous&rft.aulast=Broccoli&rft.aufirst=A&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=284&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; ice sheets; last glacial maximum; models; paleoclimatology; paleotemperature; Pleistocene; Quaternary; simulation; tropical environment ER - TY - JOUR T1 - Helium, lead, strontium and neodymium isotope variations in mafic volcanic rocks from the western branch of the East African Rift system AN - 51324383; 1996-025749 JF - Eos, Transactions, American Geophysical Union AU - Graham, D W AU - Furman, T H AU - Ebinger, C J AU - Rogers, N W AU - Lupton, J E AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 686 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - alkali basalts KW - Tanzania KW - volcanic rocks KW - isotopes KW - igneous rocks KW - East Africa KW - Karisimbi KW - Virunga KW - mantle KW - mafic composition KW - lead KW - continental crust KW - Toro-Ankele volcanic zone KW - stable isotopes KW - Kivu Zaire KW - East African Rift KW - radioactive isotopes KW - noble gases KW - basalts KW - lithogeochemistry KW - Katwe-Kikorongo volcanic field KW - helium KW - rare earths KW - geochemistry KW - Pb-207/Pb-204 KW - upper mantle KW - alkaline earth metals KW - Zaire KW - rift zones KW - Pb-206/Pb-204 KW - isotope ratios KW - Uganda KW - Central Africa KW - Kivu Congo Democratic Republic KW - Congo Democratic Republic KW - Rwanda KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - Rungwe volcanic province KW - lava KW - metals KW - Africa KW - Pb-208/Pb-204 KW - He-4/He-3 KW - neodymium KW - strontium KW - crust KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51324383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Helium%2C+lead%2C+strontium+and+neodymium+isotope+variations+in+mafic+volcanic+rocks+from+the+western+branch+of+the+East+African+Rift+system&rft.au=Graham%2C+D+W%3BFurman%2C+T+H%3BEbinger%2C+C+J%3BRogers%2C+N+W%3BLupton%2C+J+E%3BAnonymous&rft.aulast=Graham&rft.aufirst=D&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=686&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 7 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Africa; alkali basalts; alkaline earth metals; basalts; Central Africa; Congo Democratic Republic; continental crust; crust; East Africa; East African Rift; geochemistry; He-4/He-3; helium; igneous rocks; isotope ratios; isotopes; Karisimbi; Katwe-Kikorongo volcanic field; Kivu Congo Democratic Republic; Kivu Zaire; lava; lead; lithogeochemistry; mafic composition; mantle; metals; Nd-144/Nd-143; neodymium; noble gases; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; radioactive isotopes; rare earths; rift zones; Rungwe volcanic province; Rwanda; Sr-87/Sr-86; stable isotopes; strontium; Tanzania; Toro-Ankele volcanic zone; Uganda; upper mantle; Virunga; volcanic rocks; Zaire ER - TY - JOUR T1 - Warm springs discovered on 3.4 Ma-old crust, Baby Bare outcrop, eastern flank of the Juan de Fuca Ridge; FlankFlux 95 AN - 50331566; 1996-039080 JF - Eos, Transactions, American Geophysical Union AU - Mottl, M J AU - Wheat, G AU - Kadko, D AU - Sansone, F AU - Massoth, G AU - Grehan, A J AU - Moyer, C AU - Davis, E AU - Baker, E AU - Feely, R AU - Lilley, M AU - Gendron, J AU - Lebon, G AU - Olson, E AU - Walker, S AU - Becker, N C AU - Anonymous Y1 - 1995/11// PY - 1995 DA - November 1995 SP - 419 PB - American Geophysical Union, Washington, DC VL - 76 IS - 46, Suppl. SN - 0096-3941, 0096-3941 KW - submersibles KW - Northeast Pacific KW - Mama Bare outcrop KW - hydrothermal vents KW - Cascadia Basin KW - Alvin KW - ground water KW - Baby Bare outcrop KW - marine sediments KW - Juan de Fuca Ridge KW - FlankFlux 95 KW - sediments KW - springs KW - Invertebrata KW - outcrops KW - Mollusca KW - ocean floors KW - faults KW - East Pacific KW - Three Bares outcrop KW - basement KW - Cephalopoda KW - thermal waters KW - Bivalvia KW - North Pacific KW - Pacific Ocean KW - hot springs KW - Coleoidea KW - pore water KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50331566?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Warm+springs+discovered+on+3.4+Ma-old+crust%2C+Baby+Bare+outcrop%2C+eastern+flank+of+the+Juan+de+Fuca+Ridge%3B+FlankFlux+95&rft.au=Mottl%2C+M+J%3BWheat%2C+G%3BKadko%2C+D%3BSansone%2C+F%3BMassoth%2C+G%3BGrehan%2C+A+J%3BMoyer%2C+C%3BDavis%2C+E%3BBaker%2C+E%3BFeely%2C+R%3BLilley%2C+M%3BGendron%2C+J%3BLebon%2C+G%3BOlson%2C+E%3BWalker%2C+S%3BBecker%2C+N+C%3BAnonymous&rft.aulast=Mottl&rft.aufirst=M&rft.date=1995-11-01&rft.volume=76&rft.issue=46%2C+Suppl.&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alvin; Baby Bare outcrop; basement; Bivalvia; Cascadia Basin; Cephalopoda; Coleoidea; East Pacific; faults; FlankFlux 95; ground water; hot springs; hydrothermal vents; Invertebrata; Juan de Fuca Ridge; Mama Bare outcrop; marine sediments; Mollusca; North Pacific; Northeast Pacific; ocean floors; outcrops; Pacific Ocean; pore water; sediments; springs; submersibles; thermal waters; Three Bares outcrop ER - TY - BOOK T1 - Hydroperiod and its influence on nekton use of the salt marsh: A pulsing ecosystem AN - 16985740; 3831482 AB - The salt marsh surface is not a homogeneous environment. Rather, it contains a mix of different microhabitats, which vary in elevation, microtopography, and location within the estuarine system. These attributes act in concert with astronomical tides and meteorological and climatological events and result in pulses of tidal flooding. Marsh hydroperiod, the pattern of flooding events, not only controls nekton access to marsh surface habitats directly but may also mediate habitat exploitation through its influence on other factors, such as prey abundance or vegetation stem density. The relative importance of factors affecting marsh hydroperiod differ between the southeast Atlantic and northern Gulf of Mexico coasts. Astronomical tidal forcing is the primary determinant of hydroperiod in Atlantic Coast marshes, whereas predictable tides are often overridden by meteorological events in Gulf Coast marshes. In addition, other factors influencing coastal water levels have a proportionately greater effect on the Gulf Coast. The relatively unpredictable timing of marsh flooding along the Gulf Coast does not seem to limit habitat utilization. Some of the highest densities of nekton reported from salt marshes are from Gulf Coast marshes that are undergoing gradual submergence and fragmentation caused by an accelerated rise in relative sea level. Additional studies of habitat utilization are needed, especially on the Pacific and Atlantic coasts. Investigations should include regional comparisons of similar microhabitats using identical quantitative sampling methods. Controlled field experiments are also needed to elucidate the mechanisms that affect the habitat function of salt marshes. JF - Estuaries AU - Rozas, L P A2 - Blum, LK (ed) Y1 - 1995/11// PY - 1995 DA - Nov 1995 KW - habitats KW - microenvironments KW - microhabitats KW - nekton KW - tidal effects KW - Water Resources Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - flooding KW - estuaries KW - USA Coasts KW - hydrology KW - Brackish KW - tides KW - USA KW - salt marshes KW - O 1070:Ecology/Community Studies KW - Q1 08463:Habitat community studies KW - Q1 08482:Ecosystems and energetics KW - SW 0835:Streamflow and runoff KW - D 04200:Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16985740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Ecology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Rozas%2C+L+P&rft.aulast=Rozas&rft.aufirst=L&rft.date=1995-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hydroperiod+and+its+influence+on+nekton+use+of+the+salt+marsh%3A+A+pulsing+ecosystem&rft.title=Hydroperiod+and+its+influence+on+nekton+use+of+the+salt+marsh%3A+A+pulsing+ecosystem&rft.issn=01608347&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Forestry impacts on freshwater habitat of anadromous salmonids in the Pacific Northwest and Alaska; requirements for protection and restoration AN - 52281021; 2001-003922 JF - NOAA Coastal Ocean Program Decision Analysis Series AU - Murphy, Michael L Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 156 PB - U. S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, Silver Spring, MD VL - 7 KW - United States KW - water quality KW - Osteichthyes KW - watersheds KW - environmental effects KW - remediation KW - Pisces KW - Western U.S. KW - ecology KW - basin management KW - Salmonidae KW - protection KW - hydrology KW - Chordata KW - Actinopterygii KW - surface water KW - pollution KW - forestry KW - fresh-water environment KW - Pacific Northwest KW - Teleostei KW - biota KW - habitat KW - Alaska KW - Vertebrata KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52281021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Murphy%2C+Michael+L&rft.aulast=Murphy&rft.aufirst=Michael&rft.date=1995-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Forestry+impacts+on+freshwater+habitat+of+anadromous+salmonids+in+the+Pacific+Northwest+and+Alaska%3B+requirements+for+protection+and+restoration&rft.title=Forestry+impacts+on+freshwater+habitat+of+anadromous+salmonids+in+the+Pacific+Northwest+and+Alaska%3B+requirements+for+protection+and+restoration&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 300 N1 - PubXState - MD N1 - Document feature - illus. incl. 13 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #05071 N1 - SubjectsTermNotLitGenreText - Actinopterygii; Alaska; basin management; biota; Chordata; ecology; environmental effects; forestry; fresh-water environment; habitat; hydrology; land use; Osteichthyes; Pacific Northwest; Pisces; pollution; protection; remediation; Salmonidae; surface water; Teleostei; United States; Vertebrata; water quality; watersheds; Western U.S. ER - TY - JOUR T1 - Evaporation losing its strength AN - 50091492; 1995-071031 JF - Nature (London) AU - Peterson, T C AU - Goulubev, V S AU - Groisman, P Ya Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 687 EP - 588 PB - Macmillan Journals, London VL - 377 IS - 6551 SN - 0028-0836, 0028-0836 KW - United States KW - hydrology KW - Quaternary KW - global change KW - Russian Federation KW - Holocene KW - temperature KW - measurement KW - modern KW - Cenozoic KW - hydrologic cycle KW - evaporation KW - Commonwealth of Independent States KW - runoff KW - climate effects KW - upper Holocene KW - 24:Quaternary geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50091492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Evaporation+losing+its+strength&rft.au=Peterson%2C+T+C%3BGoulubev%2C+V+S%3BGroisman%2C+P+Ya&rft.aulast=Peterson&rft.aufirst=T&rft.date=1995-10-01&rft.volume=377&rft.issue=6551&rft.spage=687&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 6 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Cenozoic; climate effects; Commonwealth of Independent States; evaporation; global change; Holocene; hydrologic cycle; hydrology; measurement; modern; Quaternary; runoff; Russian Federation; temperature; United States; upper Holocene ER - TY - JOUR T1 - Manganese and methane in hydrothermal plumes along the East Pacific Rise, 8 degrees 40' to 11 degrees 50'N AN - 50078217; 1996-008564 AB - Shipboard analyses are presented for dissolved Mn and CH (sub 4) and compared to earlier data on T, light attenuation, (super 3) He, CH (sub 4) , Mn and Al, and physical and analytical data on suspended particles from the two major ridge segments N and S of the Clipperton transform fault, both limbs of the overlapping spreading centres and a 30 km section of the next ridge segment to the S. Vigorous plumes are reported along most of the ridge axis, detectable by physical and chemical (dissolved Mn and CH (sub 4) ) measurements. The section of the S segment with the highest CH (sub 4) /Mn ratio was the site of a volcanic eruption seven months prior to the sampling, which produced high-T, low-salinity, gas-rich vent fluids carrying abundant bacterial particles. Detailed variations in the geochemistry along the two major ridge segments are discussed. Most common are sites with CH (sub 4) /Mn = 0.1-1 including those along mid-ocean ridge systems and in wich the CH (sub 4) originates by magmatic degassing, bacterial production, reaction between sea-water and basalt or a combination of these processes. Despite this diversity of possible sources, CH (sub 4) is a most useful and sensitive indicator of hydrothermal activity on the sea floor. JF - Geochimica et Cosmochimica Acta AU - Mottl, Michael J AU - Sansone, Francis J AU - Wheat, C Geoffrey AU - Resing, Joseph A AU - Baker, Edward T AU - Lupton, John E Y1 - 1995/10// PY - 1995 DA - October 1995 SP - 4147 EP - 4165 PB - Pergamon, Oxford VL - 59 IS - 20 SN - 0016-7037, 0016-7037 KW - East Pacific KW - sea water KW - methane KW - Northeast Pacific KW - hydrothermal vents KW - aliphatic hydrocarbons KW - alkanes KW - manganese KW - hydrothermal conditions KW - physical properties KW - organic compounds KW - North Pacific KW - Clipperton fracture zone KW - metals KW - Pacific Ocean KW - hydrocarbons KW - chemical properties KW - ocean floors KW - East Pacific Rise KW - geochemistry KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50078217?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Manganese+and+methane+in+hydrothermal+plumes+along+the+East+Pacific+Rise%2C+8+degrees+40%27+to+11+degrees+50%27N&rft.au=Mottl%2C+Michael+J%3BSansone%2C+Francis+J%3BWheat%2C+C+Geoffrey%3BResing%2C+Joseph+A%3BBaker%2C+Edward+T%3BLupton%2C+John+E&rft.aulast=Mottl&rft.aufirst=Michael&rft.date=1995-10-01&rft.volume=59&rft.issue=20&rft.spage=4147&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2895%2900245-U L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1996-01-01 N1 - Number of references - 61 N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; chemical properties; Clipperton fracture zone; East Pacific; East Pacific Rise; geochemistry; hydrocarbons; hydrothermal conditions; hydrothermal vents; manganese; metals; methane; North Pacific; Northeast Pacific; ocean floors; organic compounds; Pacific Ocean; physical properties; sea water DO - http://dx.doi.org/10.1016/0016-7037(95)00245-U ER - TY - JOUR T1 - Thermodynamics of cyclic nucleotide binding to the cAMP receptor protein and its T127L mutant. AN - 77506501; 7665583 AB - The thermodynamics of the binding of cyclic adenosine monophosphate (cAMP) and its non-functional analog, cyclic guanosine monophosphate (cGMP), to cyclic AMP receptor protein (CRP) and its T127L mutant were investigated by isothermal titration calorimetry (ITC) in 0.2 and 0.5 M KCl phosphate buffer (pH 7.0) at 24 and 39 degrees C. Although, the binding of the first cAMP molecule to CRP is exothermic with an enthalpy change (delta Hb) of -6 kJ mol-1, a heat capacity change (delta Cp) of -0.300 kJ mol-1 K-1, and an entropy increase (delta Sb) of 72 J mol-1 K-1, the overall binding of cAMP to CRP is endothermic and positively cooperative: binding of the first cAMP molecule increases the affinity for the second one by more than an order of magnitude at 24 degrees C. The binding of the second cAMP molecule is accompanied by large changes of 48.1 kJ mol-1 in delta Hb, of -1.4 kJ mol-1 K-1 in delta Cp, and of 255 J mol-1 K-1 in delta Sb at 24 degrees C and 0.5 M KCl phosphate buffer. In contrast, the overall binding of cGMP to CRP is exothermic and non-cooperative with delta Hb, delta Cp, and delta Sb values close to the those values for binding of the first cAMP molecule to CRP. The point mutation, T127L, switches off the cooperativity between the cAMP ligated binding sites without affecting the binding constant of cAMP and changes the specificity of the protein so that transcription is now activated only upon cGMP binding. All the binding reactions to CRP and the mutant are mainly entropically driven at 24 degrees C. JF - The Journal of biological chemistry AU - Gorshkova, I AU - Moore, J L AU - McKenney, K H AU - Schwarz, F P AD - Center for Advanced Research in Biotechnology, National Institute of Standards and Technology, Rockville, Maryland 20850, USA. Y1 - 1995/09/15/ PY - 1995 DA - 1995 Sep 15 SP - 21679 EP - 21683 VL - 270 IS - 37 SN - 0021-9258, 0021-9258 KW - Bacterial Proteins KW - 0 KW - Carrier Proteins KW - Cyclic AMP Receptor Protein KW - Recombinant Proteins KW - Cyclic AMP KW - E0399OZS9N KW - Cyclic GMP KW - H2D2X058MU KW - Index Medicus KW - Escherichia coli -- metabolism KW - Thermodynamics KW - Bacterial Proteins -- metabolism KW - Amino Acid Sequence KW - Protein Binding KW - Mathematics KW - Mutagenesis, Site-Directed KW - Bacterial Proteins -- chemistry KW - Recombinant Proteins -- metabolism KW - Kinetics KW - Calorimetry KW - Recombinant Proteins -- chemistry KW - Models, Theoretical KW - Cyclic AMP Receptor Protein -- chemistry KW - Cyclic GMP -- metabolism KW - Point Mutation KW - Cyclic AMP -- metabolism KW - Cyclic AMP Receptor Protein -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77506501?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+biological+chemistry&rft.atitle=Thermodynamics+of+cyclic+nucleotide+binding+to+the+cAMP+receptor+protein+and+its+T127L+mutant.&rft.au=Gorshkova%2C+I%3BMoore%2C+J+L%3BMcKenney%2C+K+H%3BSchwarz%2C+F+P&rft.aulast=Gorshkova&rft.aufirst=I&rft.date=1995-09-15&rft.volume=270&rft.issue=37&rft.spage=21679&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+biological+chemistry&rft.issn=00219258&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-10-12 N1 - Date created - 1995-10-12 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - HAWAIIAN ISLANDS HUMPBACK WHALE NATIONAL MARINE SANCTUARY, HAWAII. AN - 36410524; 5333 AB - PURPOSE: The development of a comprehensive management plan with implementing regulations to govern the Hawaiian Islands Humpback Whale National Marine Sanctuary is proposed. The purposes of the Hawaii Sanctuary are to protect humpback whales and their habitat; educate and interpret for the public the relationship of humpback whales to the Hawaiian Islands marine environment; manage selected human uses for the Sanctuary; and provide for the identification of marine resources and ecosystems of national significance for possible inclusion in the Sanctuary. Under the Hawaiian Islands National Marine Sanctuary Act (HINMSA), subtitle C of the Oceans Act of 1992, the Secretary of Commerce must develop a plan for the overall management of the site and for the protection of sanctuary resources and qualities. The designated Sanctuary currently consists of approximately 1,300 square nautical miles of federal and state waters from the high-water mark to the 100-fathom isobath contour adjoining the islands of Maui, Lanai, and Molokai, including Penguin Bank, the deep water area of the Pailolo Channel, and the water adjacent to the Kilauea National Wildlife Refuge on Kauai, but excluding the waters within three nautical miles of Kahoolawe. Also considered within the comprehensive management plan are possible boundary modifications, scope of Sanctuary resources, administration, and resource protection strategies that include research and long-term monitoring, education and interpretation, coordination with existing resource management authorities, regulation and enforcement. POSITIVE IMPACTS: The development and implementation of the management plan would satisfy the requirements of the Sanctuary's enabling legislation, and promote and enhance the values for which the Sanctuary was established. The proposed action would not adversely affect existing ports, harbors, and military facilities, as they are not considered humpback whale habitat. NEGATIVE IMPACTS: Certain human uses of waters falling under Sanctuary designation would be restricted. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241). JF - EPA number: 950420, 389 pages, September 8, 1995 PY - 1995 KW - Water KW - Coastal Zones KW - Conservation KW - Harbors KW - Islands KW - Marine Mammals KW - Military Facilities (Navy) KW - Oceans KW - Preserves KW - Regulations KW - Wildlife Habitat KW - Wildlife Management KW - Hawaii KW - Hawaiian Islands Humpback Whale National Marine Sanctuary KW - Coastal Zone Management Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36410524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-09-08&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=HAWAIIAN+ISLANDS+HUMPBACK+WHALE+NATIONAL+MARINE+SANCTUARY%2C+HAWAII.&rft.title=HAWAIIAN+ISLANDS+HUMPBACK+WHALE+NATIONAL+MARINE+SANCTUARY%2C+HAWAII.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: September 8, 1995 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Demographics of lightning casualties. AN - 77783583; 8570931 JF - Seminars in neurology AU - López, R E AU - Holle, R L AD - National Severe Storms Laboratory, National Oceanic and Atmospheric Administration, Norman, Oklahoma 73069, USA. Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 286 EP - 295 VL - 15 IS - 3 SN - 0271-8235, 0271-8235 KW - Index Medicus KW - United States KW - Socioeconomic Factors KW - Occupational Exposure KW - Demography KW - Humans KW - Seasons KW - Colorado -- epidemiology KW - Models, Theoretical KW - Lightning Injuries -- epidemiology KW - Lightning Injuries -- mortality UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77783583?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seminars+in+neurology&rft.atitle=Demographics+of+lightning+casualties.&rft.au=L%C3%B3pez%2C+R+E%3BHolle%2C+R+L&rft.aulast=L%C3%B3pez&rft.aufirst=R&rft.date=1995-09-01&rft.volume=15&rft.issue=3&rft.spage=286&rft.isbn=&rft.btitle=&rft.title=Seminars+in+neurology&rft.issn=02718235&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-03-01 N1 - Date created - 1996-03-01 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - Survey of Rural Information Infrastructure Technologies. AN - 62550557; ED399125 AB - Communication and information technologies can reduce the barriers of distance and space that disadvantage rural areas. This report defines a set of distinct voice, computer, and video telecommunication services; describes several rural information applications that make use of these services; and surveys various wireline and wireless systems and technologies that are being used or that might be used to deliver these services to rural areas. Rural information applications such as distance learning require a wide range of telecommunication services, but no current system or technology is capable of delivering all services to all areas. This report concludes that there are many technologies suitable for providing voice telecommunication services in rural areas. It is also technically feasible to provide advanced computer networking and video capabilities to even relatively small towns in rural areas. However, no available technology could economically provide these broadband capabilities to the most isolated farms, ranches, and homes. New wireless technology would be needed to accomplish this. Government regulations and policies will also play an essential role in the development of the Rural Information Infrastructure. Different regulations and policies will likely be required in rural areas than in urban areas. Contains 66 references. Appendices list acronyms and abbreviations and describe measurements of rural spectrum usage in the 108-MHz to 19.7-GHz frequency range, conducted at Eureka, California. (Author/SV) AU - Allen, Kenneth C. Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 211 VL - NTIA-SP-95-33 KW - Access to Technology KW - National Information Infrastructure KW - ERIC, Resources in Education (RIE) KW - Audiovisual Communications KW - Computer Networks KW - Information Technology KW - Teleconferencing KW - Access to Information KW - Small Towns KW - Public Policy KW - Telecommunications KW - Geographic Isolation KW - Rural Areas UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62550557?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - BOOK T1 - Intellectual property and the National Information Infrastructure: report, September 1995 AN - 59720970; 1996-0206850 AB - Examines impact of technological changes on copyright and patent law; recommends adaptations to meet challenges of the global information society; US. Topics include copyright scope, ownership, exclusive rights, infringement of patent, patentability of software, security, user access, technological controls, and other issues. JF - Terri A. Southwick, Attorney-Advisor, Office of Legislative and International Affairs, U.S. Patent and Trademark Office, Box 4, Washington, DC 20231, September 1995. 238+ pp. Y1 - 1995/09// PY - 1995 DA - September 1995 EP - 238+ PB - Terri A. Southwick, Attorney-Advisor, Office of Legislative and International Affairs, U.S. Patent and Trademark Office, Box 4, Washington, DC 20231 SN - 0964871601 KW - Patent law -- International aspects KW - Property, Intellectual -- United States -- Legislation KW - United States -- Information policy KW - Technological innovations -- Legal aspects KW - Copyright -- United States -- Legislation KW - Computer software industry -- Legal aspects KW - Patent law -- United States UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59720970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-09-01&rft.volume=&rft.issue=&rft.spage=238%2B&rft.isbn=0964871601&rft.btitle=Intellectual+property+and+the+National+Information+Infrastructure%3A+report%2C+September+1995&rft.title=Intellectual+property+and+the+National+Information+Infrastructure%3A+report%2C+September+1995&rft.issn=&rft_id=info:doi/ LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - Terri A. Southwick, Attorney-Advisor, Office of Legislative and International Affairs, U.S. Patent and Trademark Office, Box 4, Washington, DC 20231 (ISBN 0-9648716-0-1) pa Single copies free N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Methodologies and mechanisms for management of cumulative coastal environmental impacts; Part I, Synthesis, with annotated bibliography AN - 52281507; 2001-003921 JF - NOAA Coastal Ocean Program Decision Analysis Series AU - Vestal, Barbara AU - Rieser, Alison Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 139 PB - U. S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, Silver Spring, MD VL - 6 KW - protection KW - programs KW - regional planning KW - legislation KW - shorelines KW - decision-making KW - environmental analysis KW - environmental effects KW - bibliography KW - mitigation KW - natural resources KW - wetlands KW - land management KW - coastal environment KW - ecology KW - estuarine environment KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52281507?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Vestal%2C+Barbara%3BRieser%2C+Alison&rft.aulast=Vestal&rft.aufirst=Barbara&rft.date=1995-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Methodologies+and+mechanisms+for+management+of+cumulative+coastal+environmental+impacts%3B+Part+I%2C+Synthesis%2C+with+annotated+bibliography&rft.title=Methodologies+and+mechanisms+for+management+of+cumulative+coastal+environmental+impacts%3B+Part+I%2C+Synthesis%2C+with+annotated+bibliography&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 146 N1 - PubXState - MD N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Part 1 of 2; includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - #05071 N1 - SubjectsTermNotLitGenreText - bibliography; coastal environment; decision-making; ecology; environmental analysis; environmental effects; estuarine environment; land management; land use; legislation; mitigation; natural resources; programs; protection; regional planning; shorelines; wetlands ER - TY - JOUR T1 - Accessing, browsing and visualizing multithematic global databases; tools for the 1990s AN - 51175432; 2002-069047 AB - A state-of-the-art approach to meeting the data and information requirements of environmental science researchers has been developed at NOAA's National Geophysical Data Center. This approach spans a full spectrum of data management, including assimilation, validation, documentation, distribution and access using modern browse and extraction methods. The system developed at NGDC employs graphical user interface technology which is applicable to CD-ROMs as well as on-line network systems like MOSAIC. GeoVu is a windows based, multiplatform, data browse, access and visualization tool developed as part of this system. It helps users identify data of interest and export data to an application of their choosing such as GIS or image processing software. Using GeoVu, researchers are able to view numerous CD-ROMs, as well as their own data collection, with the same user interface. NOAA's National Geophysical Data Center offers GeoVu to interested individuals at no charge. The software for Microsoft Windows, UNIX and Macintosh as well as a data sampler (which can be used to explore the various features of GeoVu), are available over Internet: ftp.ngdc.noaa.gov; gopher.ngdc.noaa.gov; or http:/www.ngdc.noaa.gov/ngdc.html. Several NGDC CD-ROM data products have been supported with GeoVu technology. Some of these will be demonstrated, including: Global View, Global Ecosystem Database, Digital Elevation Models, Coastal Change Analysis Program, Geologic Hazards Photos, and others. JF - Proceedings of the International Cartographic Conference AU - Hittelman, A M AU - Clark, D M AU - Habermann, R E AU - Colomer i Alberich, Josep-Lluis Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 1013 EP - 1022 PB - [International Cartographic Conference] VL - 17, Vol. 1 SN - 1015-6763, 1015-6763 KW - methods KW - geologic hazards KW - data processing KW - techniques KW - ecosystems KW - digital terrain models KW - World Wide Web KW - data management KW - visualization KW - geographic information systems KW - digital cartography KW - National Geophysical Data Center KW - environmental geology KW - data bases KW - CD-ROM KW - Geologic Hazards Photos KW - programs KW - GeoVu KW - cartography KW - Global Ecosystems Database KW - global KW - shorelines KW - information management KW - Coastal Change Analysis Project KW - Global View Project KW - information systems KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51175432?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+International+Cartographic+Conference&rft.atitle=Accessing%2C+browsing+and+visualizing+multithematic+global+databases%3B+tools+for+the+1990s&rft.au=Hittelman%2C+A+M%3BClark%2C+D+M%3BHabermann%2C+R+E%3BColomer+i+Alberich%2C+Josep-Lluis&rft.aulast=Hittelman&rft.aufirst=A&rft.date=1995-09-01&rft.volume=17%2C+Vol.+1&rft.issue=&rft.spage=1013&rft.isbn=8439335859&rft.btitle=&rft.title=Proceedings+of+the+International+Cartographic+Conference&rft.issn=10156763&rft_id=info:doi/ L2 - http://www.icaci.org/ LA - English DB - GeoRef N1 - Conference title - 17th international cartographic conference; 10th general assembly of ICA N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 14 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - cartography; CD-ROM; Coastal Change Analysis Project; data bases; data management; data processing; digital cartography; digital terrain models; ecosystems; environmental geology; geographic information systems; geologic hazards; Geologic Hazards Photos; GeoVu; global; Global Ecosystems Database; Global View Project; information management; information systems; methods; National Geophysical Data Center; programs; shorelines; techniques; visualization; World Wide Web ER - TY - JOUR T1 - Remote sensing of turbidity in Pamlico Sound, North Carolina; spectral and spatial impacts AN - 51135216; 2005-039929 JF - Proceedings of the Thematic Conference on Remote Sensing for Marine and Coastal Environments AU - Woodruff, D L AU - Stumpf, R P AU - Scope, J A AU - Paerl, H W AU - Anonymous Y1 - 1995/09// PY - 1995 DA - September 1995 SP - II.135 EP - II.147 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 3 SN - 1066-3711, 1066-3711 KW - United States KW - water quality KW - imagery KW - sea water KW - phytoplankton KW - suspended materials KW - plankton KW - AVHRR KW - attenuation KW - marine sediments KW - infrared methods KW - sediments KW - Pamlico Sound KW - estuarine environment KW - pigments KW - geophysical methods KW - satellite methods KW - chlorophyll KW - organic compounds KW - optical properties KW - North Carolina KW - turbidity KW - reflectance KW - image analysis KW - remote sensing KW - airborne methods KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51135216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Thematic+Conference+on+Remote+Sensing+for+Marine+and+Coastal+Environments&rft.atitle=Remote+sensing+of+turbidity+in+Pamlico+Sound%2C+North+Carolina%3B+spectral+and+spatial+impacts&rft.au=Woodruff%2C+D+L%3BStumpf%2C+R+P%3BScope%2C+J+A%3BPaerl%2C+H+W%3BAnonymous&rft.aulast=Woodruff&rft.aufirst=D&rft.date=1995-09-01&rft.volume=3&rft.issue=&rft.spage=II.135&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Thematic+Conference+on+Remote+Sensing+for+Marine+and+Coastal+Environments&rft.issn=10663711&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third thematic conference; Remote sensing for marine and coastal environments; technology and applications N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 25 N1 - PubXState - MI N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; attenuation; AVHRR; chlorophyll; estuarine environment; geophysical methods; image analysis; imagery; infrared methods; marine sediments; North Carolina; optical properties; organic compounds; Pamlico Sound; phytoplankton; pigments; plankton; reflectance; remote sensing; satellite methods; sea water; sediments; suspended materials; turbidity; United States; water quality ER - TY - JOUR T1 - Digital representations of topography; attempting to characterize the coastal environment AN - 51134520; 2005-039922 JF - Proceedings of the Thematic Conference on Remote Sensing for Marine and Coastal Environments AU - Hastings, David A AU - Hittelman, Allen M AU - Dunbar, Paula K AU - Anonymous Y1 - 1995/09// PY - 1995 DA - September 1995 SP - I.334 EP - I.343 PB - Environmental Research Institute of Michigan, Ann Arbor, MI VL - 3 SN - 1066-3711, 1066-3711 KW - digital data KW - shore features KW - imagery KW - Global Positioning System KW - data processing KW - digital terrain models KW - satellite methods KW - topography KW - SAR KW - data bases KW - coastal environment KW - bathymetry KW - ocean floors KW - remote sensing KW - GLOBE KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51134520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proceedings+of+the+Thematic+Conference+on+Remote+Sensing+for+Marine+and+Coastal+Environments&rft.atitle=Digital+representations+of+topography%3B+attempting+to+characterize+the+coastal+environment&rft.au=Hastings%2C+David+A%3BHittelman%2C+Allen+M%3BDunbar%2C+Paula+K%3BAnonymous&rft.aulast=Hastings&rft.aufirst=David&rft.date=1995-09-01&rft.volume=3&rft.issue=&rft.spage=I.334&rft.isbn=&rft.btitle=&rft.title=Proceedings+of+the+Thematic+Conference+on+Remote+Sensing+for+Marine+and+Coastal+Environments&rft.issn=10663711&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Third thematic conference; Remote sensing for marine and coastal environments; technology and applications N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 4 N1 - PubXState - MI N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; coastal environment; data bases; data processing; digital data; digital terrain models; Global Positioning System; GLOBE; imagery; ocean floors; remote sensing; SAR; satellite methods; shore features; topography ER - TY - JOUR T1 - From Chandler wobble to free oscillations: comparison of cryogenic gravimeters and other instruments in a wide period range AN - 50106782; 1995-064493 AB - The cryogenic gravimeter was developed to overcome the mechanical deficiencies of spring gravimeters. The stability of the instrument permits the study of long-term gravity variations for the first time. Short-term, especially periodical gravity variations have been well observed with spring gravimeters. This investigation tries to determine up to what level and frequency the various types of instrument have equivalent quality. Side-by-side runs of two cryogenic instruments, and comparisons with relative spring gravimeters and long-period seismometers, should help to answer this question. From the intercomparison of two cryogenic gravimeters in Bad Homburg, Germany (TT40 and TT60) and in Miami, USA (TT40 and UCSD SG B) one can see that, in general, the gravity signals coincide within several nanometres per second squared, but also intervals are noted where the differences are 10-30 nm s (super -2) over a timespan of 1-3 months. Usually, known instrumental problems are the cause for these discrepancies. Data analysis as well as comparisons with absolute gravity measurements in parallel demonstrate that the drift of the meters is monotonic and in general has exponential characteristics. This allows investigations in the long-period tide band as well as in the range of long-term gravity variations, e.g. the gravitational effects of polar motion, water table and air pressure variations. At the other end of the spectrum--in the period range from 15 min to 1 day--a side-by-side run of the cryogenic gravimeter SG-102 and the spring gravimeter LCR-ET-19 in the Black Forest Observatory in Schiltach, Germany, shows that the noise spectrum of the spring gravimeter is slightly lower than that of the cryogenic one. Analysis of the free oscillations of the Earth from several large earthquakes shows that this spring gravimeter and modern seismometers are at least of equal quality. Data sets recorded with cryogenic gravimeters open the possibility of investigating gravity variations in a wide frequency range. However, especially for investigations in the high-frequency band (1 c day (super -1) and above), one should also make use of well-maintained conventional spring gravimeters and possibly modern force-balance seismometers, which may have at least the same or better quality. JF - Physics of the Earth and Planetary Interiors AU - Richter, B AU - Wenzel, H G AU - Zuern, W AU - Klopping, F A2 - Loper, David A2 - Nataf, Henri-Claude Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 131 EP - 148 PB - Elsevier, Amsterdam VL - 91 IS - 1-3 SN - 0031-9201, 0031-9201 KW - gravimeters KW - pressure KW - stability KW - frequency KW - variations KW - measurement KW - motions KW - gravity anomalies KW - oscillations KW - Chandler wobble KW - time factor KW - core KW - accuracy KW - instruments KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50106782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Physics+of+the+Earth+and+Planetary+Interiors&rft.atitle=From+Chandler+wobble+to+free+oscillations%3A+comparison+of+cryogenic+gravimeters+and+other+instruments+in+a+wide+period+range&rft.au=Richter%2C+B%3BWenzel%2C+H+G%3BZuern%2C+W%3BKlopping%2C+F&rft.aulast=Richter&rft.aufirst=B&rft.date=1995-09-01&rft.volume=91&rft.issue=1-3&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Physics+of+the+Earth+and+Planetary+Interiors&rft.issn=00319201&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00319201 LA - English DB - GeoRef N1 - Conference title - SEDI symposium on Study of the Earth's deep interior N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1995-01-01 N1 - Number of references - 25 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - PEPIAM N1 - SubjectsTermNotLitGenreText - accuracy; Chandler wobble; core; frequency; gravimeters; gravity anomalies; instruments; measurement; motions; oscillations; pressure; stability; time factor; variations ER - TY - JOUR T1 - Retention of Jet-Injected Marks on Juvenile Coho and Sockeye Salmon AN - 20547060; 9227272 AB - Juvenile coho salmon Oncorhynchus kisutch and sockeye salmon O. nerka were marked by jet injection to determine mark retention of three substances: Alcian Blue dye, black india ink, and acrylic paint (red, fluorescent yellow, and fluorescent orange). Fish were marked on the caudal fin and then held for 40 weeks in flow-through freshwater tanks. Coho and sockeye salmon both retained Alcian Blue and fluorescent orange marks best. The highest mark retention after 40 weeks was 73% for Alcian Blue marks on sockeye salmon. Overall mark retention was greater for orange-, yellow-, and black-marked coho salmon than for similarly marked sockeye salmon. Differences in growth rate-sockeye salmon grew about 7 mm more than coho salmon-probably contributed to the differences in mark retention between species. All colors appear suitable for short-term (6 weeks) marks, we recommend Alcian Blue dye or fluorescent orange or yellow acrylic paint for coho salmon and Alcian Blue dye for sockeye salmon. JF - Transactions of the American Fisheries Society AU - THEDINGA, JOHN F AU - Johnson, Scott W AD - Auke Bay Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, 11305 Glacier Highway, Juneau, Alaska 99801-8626, USA Y1 - 1995/09// PY - 1995 DA - Sep 1995 SP - 782 EP - 785 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 124 IS - 5 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Growth rate KW - Juveniles KW - Freshwater environments KW - Anadromous species KW - Oncorhynchus kisutch KW - India KW - Paints KW - Color KW - Q1 08341:General KW - D 04040:Ecosystem and Ecology Studies KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20547060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Retention+of+Jet-Injected+Marks+on+Juvenile+Coho+and+Sockeye+Salmon&rft.au=THEDINGA%2C+JOHN+F%3BJohnson%2C+Scott+W&rft.aulast=THEDINGA&rft.aufirst=JOHN&rft.date=1995-09-01&rft.volume=124&rft.issue=5&rft.spage=782&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281995%291242.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Growth rate; Juveniles; Anadromous species; Freshwater environments; Color; Paints; Oncorhynchus kisutch; India DO - http://dx.doi.org/10.1577/1548-8659(1995)124<0782:ROJIMO>2.3.CO;2 ER - TY - JOUR T1 - Mean Size at Age: An Evaluation of Sampling Strategies with Simulated Red Grouper Data AN - 20545493; 9227267 AB - The influence of sampling protocol on estimation of mean lengths at age was evaluated by computer simulation of a population of red grouper Epinephelus morio. Variation in length at age was simulated with platoons of different lengths within each year-class. Mean length of each platoon was assigned with the normal distribution and mean size at age from a previous growth study. Natural mortality was assumed to be 0.2. Simulated samples were obtained at random or with length stratification from either the population or its fishery. Fishing mortality was assumed to be a function of either fish age or fish length. Estimates of mean length at age contrasted with known true mean lengths indicated that reliable estimates of mean size at age requires random sampling of lengths within ages. Stratification of samples by length biases the estimates of mean length at age. Similarly, samples drawn from size-selective gears or fisheries yield biased estimates of mean length at age. Growth models fitted to such data will not generally reflect the mean growth of individuals in the population, and even slight changes in sampling protocol can result in misleading temporal shifts of estimates of size at age. JF - Transactions of the American Fisheries Society AU - GOODYEAR, CPHILLIP AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Miami Laboratory, 75 Virginia Beach Drive, Miami, Florida 33149-1003, USA Y1 - 1995/09// PY - 1995 DA - Sep 1995 SP - 746 EP - 755 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 124 IS - 5 SN - 0002-8487, 0002-8487 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Growth rate KW - Marine fisheries KW - Marine KW - Mortality KW - Age KW - Data processing KW - Statistical sampling KW - Fishing gear KW - Year class KW - Natural mortality KW - Stratification KW - Models KW - Fishing KW - Fisheries KW - Body size KW - Fishing mortality KW - Sampling KW - Epinephelus morio KW - D 04040:Ecosystem and Ecology Studies KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20545493?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Mean+Size+at+Age%3A+An+Evaluation+of+Sampling+Strategies+with+Simulated+Red+Grouper+Data&rft.au=GOODYEAR%2C+CPHILLIP&rft.aulast=GOODYEAR&rft.aufirst=CPHILLIP&rft.date=1995-09-01&rft.volume=124&rft.issue=5&rft.spage=746&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281995%291242.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Growth rate; Statistical sampling; Fishing gear; Year class; Body size; Natural mortality; Fishing mortality; Sampling; Fishing; Mortality; Age; Data processing; Fisheries; Stratification; Models; Epinephelus morio; Marine DO - http://dx.doi.org/10.1577/1548-8659(1995)124<0746:MSAAAE>2.3.CO;2 ER - TY - JOUR T1 - Climate change and carbon dioxide forever AN - 16359569; 4222486 AB - We review current understanding of the long-term increase of carbon dioxide (CO sub(2)) in the atmosphere from burning fossil fuels. At equilibrium with the oceans, which will take centuries to achieve because of the slow turnover of the oceans, the atmosphere will hold about 3-4 times as much CO sub(2) as in pre-industrial times, once all estimated conventional fossil fuel reserves have been burned. For the atmosphere to return to pre-industrial CO sub(2) levels will require enhanced mineral weathering, which will take many millennia. The terrestrial biosphere (vegetation and soils) could remove at most about one third of the CO sub(2) emitted if all fossil-fuel reserves are burned. Because of the extremely long-term nature of the CO sub(2) problem, we present a case that enough is known already for society to start taking steps toward decreasing CO sub(2) emissions. We also outline a research agenda for the carbon cycle. The importance to society of any serious attempt to curb CO sub(2) emissions makes it imperative that our knowledge of the carbon cycle is very firm; it should be based on several truly independent lines of evidence. JF - AMBIO AU - Tans, P P AU - Bakwin, P S AD - Climate Monitoring and Diagnostics Laboratory, National Oceanic and Atmospheric Administration, Boulder, Colorado 80303, USA. Y1 - 1995/09// PY - 1995 DA - Sep 1995 SP - 376 EP - 378 VL - 24 IS - 6 SN - 0044-7447, 0044-7447 KW - Pollution Abstracts KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16359569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AMBIO&rft.atitle=Climate+change+and+carbon+dioxide+forever&rft.au=Tans%2C+P+P%3BBakwin%2C+P+S&rft.aulast=Tans&rft.aufirst=P&rft.date=1995-09-01&rft.volume=24&rft.issue=6&rft.spage=376&rft.isbn=&rft.btitle=&rft.title=AMBIO&rft.issn=00447447&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - On the importance of E-field variability for Joule heating in the high-latitude thermosphere AN - 1529922770; 19555755 AB - Joule heating is known to be one of the major energy sources of the upper atmosphere. Knowledge of the magnitude of this source is fundamentally important to a thorough understanding of the region's physics. However, Joule heating is currently one of the largest sources of uncertainty in the thermosphere's energy budget. In numerical models the distribution of Joule heating is generally computed using mean or average convection patterns, which evolve on a relatively long time scale in response to changes in solar wind conditions. The convection patterns represent average electric potential distributions, and thus the resulting amount of Joule heating is proportional to the square of the average E-field. That method ignores the important component of Joule heating due to rapid or small-scale fluctuations in E-field or ion drifts. However, E-field fluctuations are known to exist on a variety of temporal and spatial scales, and the actual amount of Joule heating in the thermosphere is proportional to the average of the square of the E-field. The computation of the average of the square of the E-field requires knowledge of the statistical characteristics of E-field variability; thus knowledge not available at present. In this paper we assess, on the bases of theoretical considerations, the importance of E-field variability as an upper-atmosphere energy source. We show that the inclusion of E-field variability in the high-latitude convection model can significantly increase the amount of Joule heating for a given pattern. JF - Geophysical Research Letters AU - Codrescu, M V AU - Fuller-Rowell, T J AU - Foster, J C AD - Cooperative Institute for Research in Environmental Sciences, University of Colorado, and Space, Environment Laboratory, National Oceanic and Atmospheric Administration, Boulder, Colorado. Y1 - 1995/09// PY - 1995 DA - September 1995 SP - 2393 EP - 2396 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 United States VL - 22 IS - 17 SN - 0094-8276, 0094-8276 KW - Environmental Engineering Abstracts (EN); CSA / ASCE Civil Engineering Abstracts (CE); Aerospace & High Technology Database (AH) KW - Energy budgets KW - Joule heating KW - Computation KW - Fluctuation KW - Electric potential KW - Thermosphere KW - Energy sources KW - Convection modes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1529922770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=On+the+importance+of+E-field+variability+for+Joule+heating+in+the+high-latitude+thermosphere&rft.au=Codrescu%2C+M+V%3BFuller-Rowell%2C+T+J%3BFoster%2C+J+C&rft.aulast=Codrescu&rft.aufirst=M&rft.date=1995-09-01&rft.volume=22&rft.issue=17&rft.spage=2393&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F95GL01909 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2014-06-01 N1 - Last updated - 2017-01-05 DO - http://dx.doi.org/10.1029/95GL01909 ER - TY - JOUR T1 - Evaluation of a Fisheries Model for the Harvest of Hawksbill Sea Turtles, Eretmochelys imbricata, in Cuba AN - 14605984; 10613808 JF - NOAA Technical Memorandum NMFS-OPR-5 AU - Heppell, Selina S AU - Crowder, Larry B AU - Priddy, Jeffrey Y1 - 1995/09// PY - 1995 DA - Sep 1995 PB - NOAA, The Boulevard Kidlington Oxford OX5 1GB KW - Environment Abstracts KW - FISHERIES, SALTWATER KW - SUSTAINED YIELD KW - CUBA KW - TURTLES KW - REPRODUCTION, ANIMAL KW - MATHEMATIC MODELS, WILDLIFE KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14605984?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS-OPR-5&rft.atitle=Evaluation+of+a+Fisheries+Model+for+the+Harvest+of+Hawksbill+Sea+Turtles%2C+Eretmochelys+imbricata%2C+in+Cuba&rft.au=Heppell%2C+Selina+S%3BCrowder%2C+Larry+B%3BPriddy%2C+Jeffrey&rft.aulast=Heppell&rft.aufirst=Selina&rft.date=1995-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS-OPR-5&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 2 |t diagrams N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - FISHERIES, SALTWATER; SUSTAINED YIELD; TURTLES; REPRODUCTION, ANIMAL; CUBA; MATHEMATIC MODELS, WILDLIFE ER - TY - JOUR T1 - The contributions of snow, fog, and dry deposition to the summer flux of anions and cations at Summit, Greenland AN - 1718051793; 2015-092111 AB - Experiments were performed during the period May-July of 1993 at Summit, Greenland. Aerosol mass size distributions as well as daily average concentrations of several anionic and cationic species were measured. Dry deposition velocities for SO (sub 4) (super 2-) were estimated using surrogate surfaces (symmetric airfoils) as well as impactor data. Real-time concentrations of particles greater than 0.5 mu m and greater than 0.01 mu m were measured. Snow and fog samples from nearly all of the events occurring during the field season were collected. Filter sampler results indicate that SO (sub 4) (super 2-) is the dominant aerosol anion species, with Na (super +) , NH (sub 4) (super +) , and Ca (super 2+) being the dominant cations. Impactor results indicate that MSA and SO (sub 4) (super 2-) have similar mass size distributions. Furthermore, MSA and SO (sub 4) (super 2-) have mass in both the accumulation and coarse modes. A limited number of samples for NH (sub 4) (super +) indicate that it exists in the accumulation mode. Na, K, Mg, and Ca exist primarily in the coarse mode. Dry deposition velocities estimated from impactor samples and a theory for dry deposition to snow range from 0.017 cm/s +/- 0.011 cm/s for NH (sub 4) (super +) to 0.110 cm/s +/- 0.021 cm/s for Ca. SO (sub 4) (super 2-) dry deposition velocity estimates using airfoils are in the range 0.023 cm/s to 0.062 cm/s, as much as 60% greater than values calculated using the airborne size distribution data. The rough agreement between the airfoil and impactor-estimated dry deposition velocities suggests that the airfoils may be used to approximate the dry deposition to the snow surface. Laser particle counter (LPC) results show that particles > 0.5 mu m in diameter efficiently serve as nuclei to form fog droplets. Condensation nuclei (CN) measurements indicate that particles < 0.5 mu m are not as greatly affected by fog. Furthermore, impactor measurements suggest that from 50% to 80% of the aerosol SO (sub 4) (super 2-) serves as nuclei for fog droplets. Snow deposition is the dominant mechanism transporting chemicals to the ice sheet. For NO (sub 3) (super -) , a species that apparently exists primarily in the gas phase as HNO (sub 3) (g), 93% of the seasonal inventory (mass of a deposited chemical species per unit area during the season) is due to snow deposition, which suggests efficient scavenging of HNO (sub 3) (g) by snowflakes. The contribution of snow deposition to the seasonal inventories of aerosols ranges from 45% for MSA to 76% for NH (sub 4) (super +) . The contribution of fog to the seasonal inventories ranges from 13% for Na (super +) and Ca (super 2+) to 26% and 32% for SO (sub 4) (super 2-) and MSA. The dry deposition contribution to the seasonal inventories of the aerosol species is as low as 5% for NH (sub 4) (super +) and as high as 23% for MSA. The seasonal inventory estimations do not take into consideration the spatial variability caused by blowing and drifting snow. Overall, results indicate that snow deposition of chemical species is the dominant flux mechanism during the summer at Summit and that all three deposition processes should be considered when estimating atmospheric concentrations based on ice core chemical signals. JF - Journal of Geophysical Research AU - Bergin, M H AU - Jaffrezo, J L AU - Davidson, C I AU - Dibb, J E AU - Pandis, S N AU - Hillamo, R AU - Maenhaut, W AU - Kuhns, H D AU - Makela, T Y1 - 1995/08/20/ PY - 1995 DA - 1995 Aug 20 SP - 16275 EP - 16288 PB - American Geophysical Union, Washington, DC VL - 100 IS - D8 SN - 0148-0227, 0148-0227 KW - anions KW - Summit Greenland KW - Arctic region KW - Greenland ice sheet KW - atmospheric precipitation KW - hydrochemistry KW - ice sheets KW - ice movement KW - Greenland KW - mass balance KW - ice KW - snow KW - cations KW - seasonal variations KW - glacial geology KW - meteorology KW - geochemistry KW - meltwater KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1718051793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=The+contributions+of+snow%2C+fog%2C+and+dry+deposition+to+the+summer+flux+of+anions+and+cations+at+Summit%2C+Greenland&rft.au=Bergin%2C+M+H%3BJaffrezo%2C+J+L%3BDavidson%2C+C+I%3BDibb%2C+J+E%3BPandis%2C+S+N%3BHillamo%2C+R%3BMaenhaut%2C+W%3BKuhns%2C+H+D%3BMakela%2C+T&rft.aulast=Bergin&rft.aufirst=M&rft.date=1995-08-20&rft.volume=100&rft.issue=D8&rft.spage=16275&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JD01267 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2015-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2015-10-01 N1 - SubjectsTermNotLitGenreText - anions; Arctic region; atmospheric precipitation; cations; geochemistry; glacial geology; Greenland; Greenland ice sheet; hydrochemistry; ice; ice movement; ice sheets; mass balance; meltwater; meteorology; seasonal variations; snow; Summit Greenland DO - http://dx.doi.org/10.1029/95JD01267 ER - TY - RPRT T1 - AMENDMENT NUMBER 7 TO THE NORTHEAST MULTISPECIES FISHERY MANAGEMENT PLAN, ATLANTIC OCEAN. AN - 36406334; 5297 AB - PURPOSE: The amending of the Northeast Multispecies (Groundfish) Fishery Management Plan by New England Fishery Management Council in order to rebuild severely depleted stocks of cod, haddock, and yellowtail flounder is proposed. Amendment 7 would address the fishery located in waters off the shores of Rhode Island, Massachusetts, New Hampshire, and Maine. The National Marine Fisheries Service' Northeast Fisheries Science Center issued a Special Advisory Report in August 1994 warning that, under current fishing mortality rates, some stocks would continue to decline and advised that, to avert a collapse of cod and to improve prospects for rebuilding of yellowtail, fishing mortality rates "should be reduced to as low a level as possible, approaching zero." The council recognizes that measures designed to reduce fishing pressure on key stocks could displace significant fishing effort into other fisheries, potentially jeopardizing their long-term sustainability and also could result in significant near-term social and economic impacts. The council, therefore, is considering four characteristically different management alternatives. In addition, the council is proposing measures for the recreational fishery which preserve the public's access to the resource without compromising the conservation objectives of the plan. Each alternative would contain a provision for insuring that the management measures achieve the allowable level of fishing. The provision is a total allowable catch (TAC), expressed as the amount of fish that could be caught from each stock, given the current stock size and the target exploitation rate. Alternative 1 would prohibit fishing with any gear capable of catching groundfish throughout the region. Alternative 2 would close up to half the area and regulate fishing in open areas with possession limits and gear restrictions. Alternative 3 would extend management measures currently in effect, such as days-at-sea controls, in order to achieve rebuilding objectives. Allowable days-at-sea fishing for groundfish would be reduced and measures such as possession limits, area closures and gear restrictions would be imposed. Alternative 4 would divide the TAC into regional, quarterly quotas and apply measures, such as gear restrictions and possession limits, that distribute the available catch to as many vessels as possible. Recreational fishing would be restricted by a minimum fish size, bag limit (for private recreational anglers) and a no-sale provision. POSITIVE IMPACTS: Amendment 7 would benefit the fishery primarily as a conservation action, necessitated by critical shortages of biomass and spawning stock. NEGATIVE IMPACTS: The implementation of any action alternative would place economic burdens on commercial fishing operations, whether by restricting catch, restricting the use of gear types representing capital investments forgone, or other means. LEGAL MANDATES: Fishery Conservation and Management Act of 1976 (16 U.S.C. 661 et seq.). JF - EPA number: 950385, Volume 1--288 pages, Volume II Appendices--94 pages, August 18, 1995 PY - 1995 KW - Water KW - Biologic Assessments KW - Biologic Surveys KW - Conservation KW - Fish KW - Fisheries Management KW - Fisheries Surveys KW - Marine Systems KW - Recreation Resources Management KW - Regulations KW - Ships KW - Socioeconomic Assessments KW - Atlantic Coast KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36406334?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-08-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=AMENDMENT+NUMBER+7+TO+THE+NORTHEAST+MULTISPECIES+FISHERY+MANAGEMENT+PLAN%2C+ATLANTIC+OCEAN.&rft.title=AMENDMENT+NUMBER+7+TO+THE+NORTHEAST+MULTISPECIES+FISHERY+MANAGEMENT+PLAN%2C+ATLANTIC+OCEAN.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 18, 1995 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Stream gaging and flood forecasting AN - 52718233; 1997-034076 JF - Fact Sheet - U. S. Geological Survey AU - Mason, Robert R, Jr AU - Weiger, Benjamin A Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 4 PB - U. S. Geological Survey, Reston, VA KW - hydrology KW - geologic hazards KW - streamflow KW - surface water KW - government agencies KW - floods KW - prediction KW - National Weather Service KW - USGS KW - elementary geology KW - measurement KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52718233?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Mason%2C+Robert+R%2C+Jr%3BWeiger%2C+Benjamin+A&rft.aulast=Mason&rft.aufirst=Robert&rft.date=1995-08-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Stream+gaging+and+flood+forecasting&rft.title=Stream+gaging+and+flood+forecasting&rft.issn=&rft_id=info:doi/ L2 - http://water.usgs.gov/wid/FS_209-95/mason-weiger.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 7 N1 - Availability - U. S. Geol. Surv., Denver, CO, United States N1 - PubXState - VA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #03880 N1 - SubjectsTermNotLitGenreText - elementary geology; floods; geologic hazards; government agencies; hydrology; measurement; National Weather Service; prediction; streamflow; surface water; USGS ER - TY - JOUR T1 - Geomagnetic activity forecasting; the state of the art AN - 50171403; 1997-046418 AB - Short-term (days to weeks) geomagnetic forecasts are valuable for a variety of public and private sector endeavors. However, forecast skill, as measured by the success of predicting geomagnetic indices, is disappointing, especially for disturbed conditions. Possible reasons for this lack of proficiency include an incomplete understanding of the solar origins of interplanetary disturbances, insufficient observations of solar phenomena and interplanetary disturbances, and an underestimation of magnetospheric-ionospheric control of observed geomagnetic activity. Until more progress can be made on each of these problems, desirable forecasting precision is likely to remain elusive. The best opportunity for improved service to those agencies requiring advance notice of geomagnetic disturbances is "nowcasting" using real-time, near-Earth observations of the approaching solar wind. Copyright 1995 by the American Geophysical Union. JF - Reviews of Geophysics AU - Joselyn, Jo Ann Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 383 EP - 401 PB - American Geophysical Union, Washington, DC VL - 33 IS - 3 SN - 8755-1209, 8755-1209 KW - solar system KW - Earth KW - Sun KW - solar wind KW - magnetosphere KW - prediction KW - terrestrial comparison KW - effects KW - diurnal variations KW - magnetic field KW - 17A:General geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50171403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+Geophysics&rft.atitle=Geomagnetic+activity+forecasting%3B+the+state+of+the+art&rft.au=Joselyn%2C+Jo+Ann&rft.aulast=Joselyn&rft.aufirst=Jo&rft.date=1995-08-01&rft.volume=33&rft.issue=3&rft.spage=383&rft.isbn=&rft.btitle=&rft.title=Reviews+of+Geophysics&rft.issn=87551209&rft_id=info:doi/10.1029%2F95RG01304 L2 - http://www.agu.org/journals/rg/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 140 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - RGPSBL N1 - SubjectsTermNotLitGenreText - diurnal variations; Earth; effects; magnetic field; magnetosphere; prediction; solar system; solar wind; Sun; terrestrial comparison DO - http://dx.doi.org/10.1029/95RG01304 ER - TY - JOUR T1 - Comparison of along-track resolution of stacked Geosat, ERS 1, and TOPEX satellite altimeters AN - 50152770; 2003-042420 AB - Cross-spectral analysis of repeat satellite altimeter profiles was performed to compare the along-track resolution capabilities of Geosat, ERS 1 and TOPEX data. Geophysical Data Records were edited, differentiated, low-pass-filtered, and resampled at 5 Hz. All available data were then loaded into three-dimensional files where repeat cycles were aligned along-track (62 cycles of Geosat/Exact Repeat Mission; 16 cycles of ERS 1, 35-day orbit; 73 cycles of TOPEX). The coherence versus wave number between pairs of repeat profiles was used to estimate along-track resolution for individual cycles, eight-cycle-average profiles, and 31-cycle-average profiles (Geosat and TOPEX only). Coherence, which depends on signal to noise ratio, reflects factors such as seafloor gravity amplitude, regional seafloor depth, instrument noise, oceanographic noise, and the number of cycles available for stacking (averaging). Detailed resolution analyses are presented for two areas: the equatorial Atlantic, a region with high tectonic signal and low oceanographic noise; and the South Pacific, a region with low tectonic signal and high oceanographic variability. For all three altimeters, along-track resolution is better in the equatorial Atlantic than in the South Pacific. Global maps of along-track resolution show considerable geographic variation. On average globally, the along-track resolution (0.5 coherence) of eight-cycle stacks are approximately the same, 28, 29, and 30 km for TOPEX, Geosat, and ERS 1, respectively. TOPEX 31-cycle stacks (22 km) resolve slightly shorter wavelengths than Geosat 31-cycle stacks (24 km). The stacked data, which are publicly available, will be used in future global gravity grids, and for detailed studies of mid-ocean ridge axes, fracture zones, sea mounts, and seafloor roughness. Copyright 1995 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Yale, Mara M AU - Sandwell, David T AU - Smith, Walter H F Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 15 EP - 15,127 PB - American Geophysical Union, Washington, DC VL - 100 IS - B8 SN - 0148-0227, 0148-0227 KW - high-resolution methods KW - Geosat KW - geophysical methods KW - altimetry KW - South Pacific KW - satellite methods KW - gravity methods KW - TOPEX KW - stacking KW - Pacific Ocean KW - ERS KW - signal-to-noise ratio KW - ocean floors KW - Equatorial Atlantic KW - accuracy KW - Atlantic Ocean KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50152770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Comparison+of+along-track+resolution+of+stacked+Geosat%2C+ERS+1%2C+and+TOPEX+satellite+altimeters&rft.au=Yale%2C+Mara+M%3BSandwell%2C+David+T%3BSmith%2C+Walter+H+F&rft.aulast=Yale&rft.aufirst=Mara&rft.date=1995-08-01&rft.volume=100&rft.issue=B8&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JB01308 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; altimetry; Atlantic Ocean; Equatorial Atlantic; ERS; geophysical methods; Geosat; gravity methods; high-resolution methods; ocean floors; Pacific Ocean; remote sensing; satellite methods; signal-to-noise ratio; South Pacific; stacking; TOPEX DO - http://dx.doi.org/10.1029/95JB01308 ER - TY - JOUR T1 - The effect of magmatic activity on hydrothermal venting along the superfast-spreading East Pacific Rise AN - 50111362; 1995-059795 JF - Science AU - Urabe, T AU - Baker, E T AU - Ishibashi, J AU - Feely, R A AU - Marumo, K AU - Massoth, G J AU - Maruyama, A AU - Shitashima, K AU - Okamura, K AU - Lupton, J E AU - Sonoda, A AU - Yamazaki, T AU - Aoki, M AU - Gendron, J AU - Greene, R AU - Kaiho, Y AU - Kisimoto, K AU - Lebon, G AU - Matsumoto, T AU - Nakamura, K AU - Nishizawa, A AU - Okano, O AU - Paradis, G AU - Roe, K AU - Shibata, T AU - Tennant, D AU - Vance, T AU - Walker, S L AU - Yabuki, T AU - Ytow, N Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 1092 EP - 1095 PB - American Association for the Advancement of Science, Washington, DC VL - 269 IS - 5227 SN - 0036-8075, 0036-8075 KW - plumes KW - sea water KW - isotopes KW - hydrothermal vents KW - aliphatic hydrocarbons KW - He-3 KW - manganese KW - stable isotopes KW - Southeast Pacific KW - iron KW - noble gases KW - sea-floor spreading KW - helium KW - geochemistry KW - chemical ratios KW - East Pacific KW - methane KW - rates KW - hydrogen sulfide KW - South Pacific KW - alkanes KW - organic compounds KW - metals KW - magmas KW - Pacific Ocean KW - hydrocarbons KW - East Pacific Rise KW - magma chambers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50111362?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science&rft.atitle=The+effect+of+magmatic+activity+on+hydrothermal+venting+along+the+superfast-spreading+East+Pacific+Rise&rft.au=Urabe%2C+T%3BBaker%2C+E+T%3BIshibashi%2C+J%3BFeely%2C+R+A%3BMarumo%2C+K%3BMassoth%2C+G+J%3BMaruyama%2C+A%3BShitashima%2C+K%3BOkamura%2C+K%3BLupton%2C+J+E%3BSonoda%2C+A%3BYamazaki%2C+T%3BAoki%2C+M%3BGendron%2C+J%3BGreene%2C+R%3BKaiho%2C+Y%3BKisimoto%2C+K%3BLebon%2C+G%3BMatsumoto%2C+T%3BNakamura%2C+K%3BNishizawa%2C+A%3BOkano%2C+O%3BParadis%2C+G%3BRoe%2C+K%3BShibata%2C+T%3BTennant%2C+D%3BVance%2C+T%3BWalker%2C+S+L%3BYabuki%2C+T%3BYtow%2C+N&rft.aulast=Urabe&rft.aufirst=T&rft.date=1995-08-01&rft.volume=269&rft.issue=5227&rft.spage=1092&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/ L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; chemical ratios; East Pacific; East Pacific Rise; geochemistry; He-3; helium; hydrocarbons; hydrogen sulfide; hydrothermal vents; iron; isotopes; magma chambers; magmas; manganese; metals; methane; mid-ocean ridges; noble gases; organic compounds; Pacific Ocean; plumes; rates; sea water; sea-floor spreading; South Pacific; Southeast Pacific; stable isotopes ER - TY - JOUR T1 - Asymmetric seafloor spreading and short ridge jumps in the Australian-Antarctic discordance AN - 50097634; 1995-070624 AB - The crenulated geometry of the Southeast Indian ridge within the Australian-Antarctic discordance is formed by numerous spreading ridge segments that are offset, alternately to the north and south, by transform faults. Suggested causes for these offsets, which largely developed since ca. 20 Ma, include asymmetric seafloor spreading, ridge jumps, and propagating rifts that have transferred seafloor from one flank of the spreading ridge to the other. Each of these processes has operated at different times in different locations of the discordance; here is documented an instance where a small ( approximately 20 km), young (0.2 Ma) southward ridge jump has contributed to the observed asymmetry. When aeromagnetic anomalies are superposed on gravity anomalies computed from Geosat GM and ERM data, it is found that in segment B4 of the discordance (between 125 degrees and 126 degrees E), the roughly east-west-trending gravity low correlated with the axial valley is 20-25 km south of the ridge axis position inferred from the center of magnetic anomaly 1. Elsewhere in the discordance, the inferred locations of the ridge axis from magnetics and gravity are in excellent agreement. (Auth. mod.) JF - Marine Geophysical Researches AU - Marks, Karen M AU - Stock, Joann M Y1 - 1995/08// PY - 1995 DA - August 1995 SP - 361 EP - 373 PB - D. Reidel Publishing Company, Dordrecht VL - 17 IS - 4 SN - 0025-3235, 0025-3235 KW - oceanic crust KW - imagery KW - geophysical surveys KW - axial-plane structures KW - strike-slip faults KW - rifting KW - Cenozoic KW - gravity methods KW - gravity anomalies KW - Australian Plate KW - transform faults KW - Indian Ocean KW - sea-floor spreading KW - Antarctic Plate KW - ocean floors KW - faults KW - Mid-Indian Ridge KW - Geosat KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - indicators KW - Southeast Indian Ridge KW - Tertiary KW - plate tectonics KW - Neogene KW - surveys KW - bathymetry KW - crust KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50097634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Geophysical+Researches&rft.atitle=Asymmetric+seafloor+spreading+and+short+ridge+jumps+in+the+Australian-Antarctic+discordance&rft.au=Marks%2C+Karen+M%3BStock%2C+Joann+M&rft.aulast=Marks&rft.aufirst=Karen&rft.date=1995-08-01&rft.volume=17&rft.issue=4&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=Marine+Geophysical+Researches&rft.issn=00253235&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1995-01-01 N1 - Number of references - 30 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - MGYRA7 N1 - SubjectsTermNotLitGenreText - Antarctic Plate; Australian Plate; axial-plane structures; bathymetry; Cenozoic; crust; faults; geophysical methods; geophysical surveys; Geosat; gravity anomalies; gravity methods; imagery; Indian Ocean; indicators; magnetic anomalies; magnetic methods; Mid-Indian Ridge; Neogene; ocean floors; oceanic crust; plate tectonics; rifting; sea-floor spreading; Southeast Indian Ridge; strike-slip faults; surveys; Tertiary; transform faults ER - TY - JOUR T1 - Survival of Head-Started Kemp's Ridley Sea Turtles (Lepidochelys kempii) Released Into the Gulf of Mexico or Adjacent Bays AN - 17698322; 6019500 AB - During the Kemp's ridley sea turtle (Lepidochelys kempii) head-start experiment, the National Marine Fisheries Service's Galveston Laboratory reared, tagged, and released 22,255 yearlings of the 1978 to 1992 year classes along the coasts of Texas, west Florida, and Campeche, Mexico. A total of 805 recaptures were recorded (3.6% of the yearlings released). Annual survival rate, S, was estimated from recaptures of successive age groups. Values of S sub(2-3) (annual survival rate estimated from recaptures of age groups 2 and 3 years) were probably more reliable than those of S sub(3-4) and S sub(4-5), because they were based on larger numbers of recaptures. For Texas releases S sub(2-3) ranged from 0.10 in the 1980 year class to 0.43 in the 1986 year class. For Florida release S sub(2-3) ranged from 0.36 in 1978 year class to 0.50 in the 1979 year class. With recaptures from year classes combined, S sub(2-3) was lower for Texas releases (0.15) than for Florida releases (0.39). Because of tag loss and uncontrollable factors affecting the reporting of recaptures, S estimated from recaptures of foreflipper-tagged turtles are crude approximations which underestimate true survival at sea. A constant S of 0.45 would be required to produce one survivor at age 10 yr (assumed age at maturity) from the average Texas release of 1437 yearlings per year. If S were higher than 0.45 or increased with age, then more head-started ridleys could have survived. It remains to be determined whether head-started Kemp's ridleys survive to maturity and nest. JF - Chelonian Conservation and Biology AU - Caillouet, CW Jr AU - Fontaine, C T AU - Manzella-Tirpak, SA AU - Shaver, D J AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston Laboratory, Galveston, Texas 77551 USA Y1 - 1995/08// PY - 1995 DA - Aug 1995 SP - 285 EP - 292 VL - 1 IS - 4 SN - 1071-8443, 1071-8443 KW - Atlantic ridley KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - Q5 01523:Conservation, wildlife management and recreation KW - Q3 01584:Culture of other aquatic animals KW - Q1 01584:Culture of other aquatic animals KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17698322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chelonian+Conservation+and+Biology&rft.atitle=Survival+of+Head-Started+Kemp%27s+Ridley+Sea+Turtles+%28Lepidochelys+kempii%29+Released+Into+the+Gulf+of+Mexico+or+Adjacent+Bays&rft.au=Caillouet%2C+CW+Jr%3BFontaine%2C+C+T%3BManzella-Tirpak%2C+SA%3BShaver%2C+D+J&rft.aulast=Caillouet&rft.aufirst=CW&rft.date=1995-08-01&rft.volume=1&rft.issue=4&rft.spage=285&rft.isbn=&rft.btitle=&rft.title=Chelonian+Conservation+and+Biology&rft.issn=10718443&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-02-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Marine ER - TY - JOUR T1 - Chlorofluorocarbon-11 removal in anoxic marine waters AN - 50183322; 1995-050494 AB - Measurements of the chlorofluorocarbons CCl (sub 3) F (F-11) and CCl (sub 2) F (sub 2) (F-12) made in the subsurface anoxic zones of the Black Sea and Saanich Inlet, B.C., Canada show a pronounced depletion of dissolved F-11. These zones are strongly reducing and are characterized by the absence of dissolved nitrate (NO (sub 3) (super -) ) and the presence of hydrogen sulfide (H (sub 2) S). Models incorporating the atmospheric input histories of these CFCs and the observed distributions are used to estimate residence times for water in these zones and first order in-situ removal rates for F-11. In contrast, measurements in the mid-depth low-oxygen zone of the eastern Pacific (where NO (sub 3) (super -) is present and H (sub 2) S is below detection limits) do not show evidence of similar rapid F-11 removal. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Bullister, John L AU - Lee, Bing-Sun Y1 - 1995/07/15/ PY - 1995 DA - 1995 Jul 15 SP - 1893 EP - 1896 PB - American Geophysical Union, Washington, DC VL - 22 IS - 14 SN - 0094-8276, 0094-8276 KW - tropical environment KW - sea water KW - oxygen KW - halogens KW - salinity KW - chlorofluorocarbons KW - chemical reactions KW - fluorine KW - Saanich Inlet KW - halogenated hydrocarbons KW - estuarine environment KW - geochemistry KW - East Pacific KW - pollutants KW - Black Sea KW - solutes KW - pollution KW - British Columbia KW - hydrogen sulfide KW - Equatorial Pacific KW - hydrochemistry KW - East Mediterranean KW - organic compounds KW - Canada KW - marine environment KW - Pacific Ocean KW - anaerobic environment KW - Western Canada KW - Mediterranean Sea KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50183322?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Chlorofluorocarbon-11+removal+in+anoxic+marine+waters&rft.au=Bullister%2C+John+L%3BLee%2C+Bing-Sun&rft.aulast=Bullister&rft.aufirst=John&rft.date=1995-07-15&rft.volume=22&rft.issue=14&rft.spage=1893&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F95GL01517 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - PMEL Contrib. 1607 N1 - Last updated - 2014-03-14 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - anaerobic environment; Black Sea; British Columbia; Canada; chemical reactions; chlorofluorocarbons; East Mediterranean; East Pacific; Equatorial Pacific; estuarine environment; fluorine; geochemistry; halogenated hydrocarbons; halogens; hydrochemistry; hydrogen sulfide; marine environment; Mediterranean Sea; organic compounds; oxygen; Pacific Ocean; pollutants; pollution; Saanich Inlet; salinity; sea water; solutes; tropical environment; Western Canada DO - http://dx.doi.org/10.1029/95GL01517 ER - TY - RPRT T1 - COASTAL NONPOINT POLLUTION CONTROL PROGRAM. AN - 36408927; 5212 AB - PURPOSE: The implementation of a nationwide coastal zone management program is proposed. Each of the 29 coastal states submitted a nonpoint pollution control plan to the Environmental Protection Agency (EPA) and National Oceanic and Atmospheric Administration (NOAA). The plans specify management measures for agricultural runoff, urban runoff, forestry runoff, marinas, and hydromodification. The primary pollutants associated with the source categories that affect coastal waters are sediment, nutrients, pesticides, pathogens, hydrocarbons, heavy metals, salts, and toxic chemicals. The adverse effects of these pollutants range from aesthetically displeasing turbid water to eutrophication, loss of habitat, and localized fish kills. This draft programmatic EIS describes 56 management measures for reducing the input of these pollutants into coastal waters and improving water quality. NOAA has reviewed existing state coastal zone boundaries and, in consultation with EPA, has made recommendations to each state on the geographic scope of its jurisdiction, based largely on coastal watersheds. At the time of a state plan submission, NOAA's alternatives would be to approve the state plan, conditionally approve it, or deny approval, depending on whether or not the plan meets or exceeds regulatory guidelines. NOAA and EPA would provide a state with conditional approval up to five years in order to allow complete development of the state's coastal nonpoint program. POSITIVE IMPACTS: The program would provide a framework for regulating state coastal nonpoint pollution and restoring coastal waters. NEGATIVE IMPACTS: The implementation of some state plans would have some adverse socioeconomic effects. Changes in the patterns of land and water use would occur in order to avoid activities that degrade coastal waters and habitat, a trend that could potentially harm some economic interests. LEGAL MANDATES: Coastal Zone Act Reauthorization Amendments of 1990 (16 U.S.C. 1455b) and Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.). JF - EPA number: 950298, 100 pages, July 7, 1995 PY - 1995 KW - Water KW - Coastal Zones KW - Fisheries KW - Pesticides KW - Regulations KW - Sediment KW - Socioeconomic Assessments KW - Water Quality KW - Watersheds KW - Atlantic Ocean KW - Gulf of Mexico KW - Pacific Ocean KW - Coastal Zone Act Reauthorization Amendments of 1990, Project Authorization KW - Federal Water Pollution Control Act of 1972, Section 404 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36408927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-07-07&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=COASTAL+NONPOINT+POLLUTION+CONTROL+PROGRAM.&rft.title=COASTAL+NONPOINT+POLLUTION+CONTROL+PROGRAM.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: July 7, 1995 N1 - Last updated - 2011-12-16 ER - TY - GEN T1 - Falling through the Net: A Survey of the "Have Nots" in Rural and Urban America. AN - 62541916; ED399126 AB - In November 1994, the Current Population Survey included questions on ownership and usage of computers and modems in addition to its customary questions on telephone "penetration." Data from this survey were cross-tabulated according to income, race, age, educational attainment, region, and geographic category (rural, urban, and central city) to create a profile of those not connected to the National Information Infrastructure. Overall, the poorest central-city households (incomes less than $10,000) had the lowest telephone penetration (79.8 percent), but the rural poor had the lowest computer penetration (4.5 percent) and, among households with computers, were least likely to have a modem. However, the most likely users of online classes were low-income users in all areas. With regard to racial categories, rural Native Americans had the lowest telephone penetration (75.5 percent), while rural Blacks had the lowest computer rates (6.4 percent). Regarding usage of online services, minority groups surpassed Whites in percentage of classified ad searches, taking courses, and accessing government reports. By age group, telephone penetration was lowest among the youngest rural households, while computer penetration was lowest among rural and central-city seniors and the youngest rural households. With some exceptions, educational attainment (tables 10-12) was related to telephone, computer, and modem penetration. For a given level of education, central-city households had the lowest telephone and computer penetration and rural households with computers had the lowest modem penetration. Participation in online courses was highest among those with the lowest educational attainment. Includes definitions and 30 data tables illustrated with bar charts. (SV) Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 42 KW - Computer Ownership KW - Current Population Survey KW - National Information Infrastructure KW - ERIC, Resources in Education (RIE) KW - Computers KW - Educational Attainment KW - Rural Areas KW - Modems KW - Distance Education KW - Inner City KW - Minority Groups KW - Telephone Communications Systems KW - Urban Areas KW - Poverty KW - Disadvantaged KW - Access to Computers KW - Tables (Data) KW - Internet UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62541916?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - Includes 30 color-coded bar charts that will not r N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Midlatitude lidar backscatter conversions based on balloonborne aerosol measurements AN - 50174215; 1995-049184 AB - Aerosol size distributions derived from balloon-borne particle counter data from Laramie, WY, are used to calculate ratios of extinction, mass, and surface area to lidar backscatter at the widely used lidar wavelength of 532 nm. The results cover the range of the stratospheric aerosol layer from the tropopause to 30 km. These ratios may be used to infer particle extinction, mass, and surface area from midlatitude lidar backscatter data for the period late 1979 to 1993. This period includes the major volcanic eruptions of El Chichon and Pinatubo. The wavelength dependence of aerosol backscatter in the visible was calculated for the period 1991 to 1993 to allow conversions of the results to other lidar wavelengths. The wavelength dependence is similar to estimates from southern hemisphere midlatitude measurements indicating that these conversions may also be applied to southern hemisphere midlatitude lidar measurements. JF - Geophysical Research Letters AU - Jaeger, Horst AU - Deshler, Terry AU - Hofmann, David J Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 1729 EP - 1732 PB - American Geophysical Union, Washington, DC VL - 22 IS - 13 SN - 0094-8276, 0094-8276 KW - Luzon KW - monitoring KW - Far East KW - laser methods KW - radar methods KW - El Chichon KW - Mexico KW - stratosphere KW - Mount Pinatubo KW - lidar methods KW - Philippine Islands KW - aerosols KW - latitude KW - Asia KW - Chiapas Mexico KW - climate KW - backscattering KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174215?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Midlatitude+lidar+backscatter+conversions+based+on+balloonborne+aerosol+measurements&rft.au=Jaeger%2C+Horst%3BDeshler%2C+Terry%3BHofmann%2C+David+J&rft.aulast=Jaeger&rft.aufirst=Horst&rft.date=1995-07-01&rft.volume=22&rft.issue=13&rft.spage=1729&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F95GL01521 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aerosols; Asia; backscattering; Chiapas Mexico; climate; El Chichon; Far East; laser methods; latitude; lidar methods; Luzon; Mexico; monitoring; Mount Pinatubo; Philippine Islands; radar methods; stratosphere DO - http://dx.doi.org/10.1029/95GL01521 ER - TY - JOUR T1 - Observational hints for a plume-fed, suboceanic asthenosphere and its role in mantle convection AN - 50123737; 1995-053161 JF - Journal of Geophysical Research AU - Phipps Morgan, Jason AU - Morgan, W Jason AU - Zhang, Yu-Shen AU - Smith, Walter H F Y1 - 1995/07// PY - 1995 DA - July 1995 SP - 12 EP - 12,767 PB - American Geophysical Union, Washington, DC VL - 100 IS - B7 SN - 0148-0227, 0148-0227 KW - hot spots KW - accretion KW - subduction zones KW - mantle KW - convection KW - models KW - asthenosphere KW - plate tectonics KW - horizontal movements KW - heat flow KW - velocity structure KW - ocean floors KW - mantle plumes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50123737?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Observational+hints+for+a+plume-fed%2C+suboceanic+asthenosphere+and+its+role+in+mantle+convection&rft.au=Phipps+Morgan%2C+Jason%3BMorgan%2C+W+Jason%3BZhang%2C+Yu-Shen%3BSmith%2C+Walter+H+F&rft.aulast=Phipps+Morgan&rft.aufirst=Jason&rft.date=1995-07-01&rft.volume=100&rft.issue=B7&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/ L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 91 N1 - PubXState - DC N1 - Document feature - illus. incl. sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accretion; asthenosphere; convection; heat flow; horizontal movements; hot spots; mantle; mantle plumes; models; ocean floors; plate tectonics; subduction zones; velocity structure ER - TY - RPRT T1 - Toxicokinetics from aqueous and sediment exposures for Diporeia spp. AN - 18172792; 5150487 AB - This report contains a summary of the toxicokinetics data for the amphipod Diporeia spp. from the last 13 years. Data are from both aqueous and sediment exposures and are focused primarily on selected polycyclic aromatic hydrocarbons and polychlorinated biphenyls. JF - NOAA Technical Memorandum ERL GLERL AU - Landrum, P F Y1 - 1995/07// PY - 1995 DA - Jul 1995 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - USA, Michigan KW - Marine KW - Sediment pollution KW - Diporeia KW - Freshwater crustaceans KW - Aromatic hydrocarbons KW - Chemical kinetics KW - Toxicity tests KW - PCB KW - Chlorinated hydrocarbons KW - Freshwater pollution KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18172792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Landrum%2C+P+F&rft.aulast=Landrum&rft.aufirst=P&rft.date=1995-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Toxicokinetics+from+aqueous+and+sediment+exposures+for+Diporeia+spp.&rft.title=Toxicokinetics+from+aqueous+and+sediment+exposures+for+Diporeia+spp.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 ER - TY - RPRT T1 - Connecting the Nation: Classrooms, Libraries, and Health Care Organizations in the Information Age. Update 1995. AN - 62629478; ED386184 AB - Connecting every classroom, library, hospital, and clinic in the United States to the National Information Infrastructure (NII) is a priority for the Clinton Administration. This document provides a status report on this initiative by drawing from current data regarding Internet connectivity, a benchmark for NII access. Chapter 1 of the report reviews the NII initiative and discusses the importance of being connected to the NII. Chapter 2 provides an overview of the level of connectivity of U.S. public institutions to the NII. Chapter 3 highlights how communities and government are successfully partnering with the private sector to promote the development of public "on-ramps" to the NII, with federal government funding serving as a catalyst. Chapter 4 describes National Telecommunications and Information Administration (NTIA) programs and initiatives that are helping to accelerate the connection of public institutions to the NII. The report concludes that there is much work to be done before the goal of connecting every school, library, and health care organization to the NII is accomplished. Nevertheless, federal government funding programs can serve as a catalyst in this effort, spurring public-private partnerships even in disadvantages and remote areas of the country. Three tables illustrate data. (Contains 25 references.) (MAS) AU - Gonzalez, Emilio Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 41 KW - Connectivity KW - Internet KW - National Information Infrastructure KW - National Telecommunications and Information Admin KW - ERIC, Resources in Education (RIE) KW - Computer Networks KW - Schools KW - Libraries KW - Access to Information KW - Public Facilities KW - Government Role KW - Clinics KW - Institutional Cooperation KW - Information Networks KW - Hospitals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62629478?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Economic valuation of natural resources; a handbook for coastal resource policymakers AN - 52210588; 2001-052459 JF - NOAA Coastal Ocean Program Decision Analysis Series AU - Lipton, Douglas W AU - Wellman, Katharine F AU - Sheifer, Isobel C AU - Weiher, Rodney F Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 131 PB - U. S. Department of Commerce, National Oceanic and Atmospheric Administration, Coastal Ocean Office, Silver Spring, MD VL - 5 KW - United States KW - Chesapeake Bay KW - regulations KW - water management KW - Florida KW - environmental analysis KW - Gulf of Mexico KW - environmental effects KW - California KW - Great Lakes KW - applications KW - Louisiana KW - Ohio KW - North America KW - Florida Keys KW - Lake Erie KW - surface water KW - legislation KW - shorelines KW - pollution KW - decision-making KW - cost KW - biota KW - case studies KW - habitat KW - natural resources KW - wetlands KW - North Carolina KW - land management KW - sustainable development KW - coastal environment KW - manuals KW - Alaska KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52210588?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lipton%2C+Douglas+W%3BWellman%2C+Katharine+F%3BSheifer%2C+Isobel+C%3BWeiher%2C+Rodney+F&rft.aulast=Lipton&rft.aufirst=Douglas&rft.date=1995-06-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Economic+valuation+of+natural+resources%3B+a+handbook+for+coastal+resource+policymakers&rft.title=Economic+valuation+of+natural+resources%3B+a+handbook+for+coastal+resource+policymakers&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - PubXState - MD N1 - Document feature - illus. incl. 13 tables N1 - Last updated - 2012-06-07 N1 - CODEN - #05071 N1 - SubjectsTermNotLitGenreText - Alaska; applications; Atlantic Ocean; biota; California; case studies; Chesapeake Bay; coastal environment; cost; decision-making; environmental analysis; environmental effects; Florida; Florida Keys; Great Lakes; Gulf of Mexico; habitat; Lake Erie; land management; legislation; Louisiana; manuals; natural resources; North America; North Atlantic; North Carolina; Ohio; pollution; regulations; shorelines; surface water; sustainable development; United States; water management; wetlands ER - TY - JOUR T1 - NGDC monitors frequency of recent destructive tsunami events AN - 51238477; 2008-073919 JF - Earth System Monitor AU - Lockridge, Patricia A Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 1 EP - 2, 4-6 PB - U. S. Dept. of Commerce, NOAA, Data and Information Management Program Office, Washington, DC VL - 5 IS - 4 SN - 1068-2678, 1068-2678 KW - tsunamis KW - monitoring KW - geologic hazards KW - global KW - Pacific region KW - magnitude KW - government agencies KW - damage KW - rates KW - case studies KW - landslides KW - seismicity KW - National Geophysical Data Center KW - mass movements KW - NOAA KW - seismic networks KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51238477?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+System+Monitor&rft.atitle=NGDC+monitors+frequency+of+recent+destructive+tsunami+events&rft.au=Lockridge%2C+Patricia+A&rft.aulast=Lockridge&rft.aufirst=Patricia&rft.date=1995-06-01&rft.volume=5&rft.issue=4&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Earth+System+Monitor&rft.issn=10682678&rft_id=info:doi/ L2 - http://www.nodc.noaa.gov/General/NODCPubs/ESM/esm.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - case studies; damage; earthquakes; geologic hazards; global; government agencies; landslides; magnitude; mass movements; monitoring; National Geophysical Data Center; NOAA; Pacific region; rates; seismic networks; seismicity; tsunamis ER - TY - JOUR T1 - The Spitak earthquake database; integrated online and desktop access to natural hazards information AN - 51238463; 2008-073920 JF - Earth System Monitor AU - Habermann, Ted AU - Lockridge, Patricia A AU - Whiteside, Lowell AU - Tyupkin, Yuri AU - Sobolev, Gene Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 7 EP - 8, 12 PB - U. S. Dept. of Commerce, NOAA, Data and Information Management Program Office, Washington, DC VL - 5 IS - 4 SN - 1068-2678, 1068-2678 KW - geologic hazards KW - data processing KW - damage KW - Europe KW - information management KW - World Wide Web KW - data management KW - neotectonics KW - Commonwealth of Independent States KW - Armenia KW - seismic risk KW - data bases KW - risk assessment KW - tectonics KW - active faults KW - Spitak earthquake 1988 KW - earthquakes KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51238463?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earth+System+Monitor&rft.atitle=The+Spitak+earthquake+database%3B+integrated+online+and+desktop+access+to+natural+hazards+information&rft.au=Habermann%2C+Ted%3BLockridge%2C+Patricia+A%3BWhiteside%2C+Lowell%3BTyupkin%2C+Yuri%3BSobolev%2C+Gene&rft.aulast=Habermann&rft.aufirst=Ted&rft.date=1995-06-01&rft.volume=5&rft.issue=4&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=Earth+System+Monitor&rft.issn=10682678&rft_id=info:doi/ L2 - http://www.nodc.noaa.gov/General/NODCPubs/ESM/esm.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - active faults; Armenia; Commonwealth of Independent States; damage; data bases; data management; data processing; earthquakes; Europe; faults; geologic hazards; information management; neotectonics; risk assessment; seismic risk; Spitak earthquake 1988; tectonics; World Wide Web ER - TY - JOUR T1 - Nitrogen fixation; anthropogenic enhancement-environmental response AN - 50153753; 2001-037180 AB - In the absence of human activities, biotic fixation is the primary source of reactive N, providing about 90-130 Tg N yr (super -1) (Tg = 10 (super 12) g) on the continents. Human activities have resulted in the fixation of an additional nearly equal 140 Tg N yr (super -1) by energy produc- tion ( nearly equal 20 Tg N yr (super -1) ), fertilizer production ( nearly equal 80 Tg N yr (super -1) ), and cultivation of crops (e.g., legumes, rice) ( nearly equal 40 Tg N yr (super -1) ). We can only account for part of this anthropogenic N. N (sub 2) O is accumulating in the atmosphere at a rate of 3 Tg N yr (super -1) . Coastal oceans receive another 41 Tg N yr (super -1) via rivers, much of which is buried or denitrified. Open oceans receive 18 Tg N yr (super -1) by atmospheric deposition, which is incorporated into oceanic N pools (e.g., NO (sub 3) (super -) , N (sub 2) ). The remaining 80 Tg N yr (super -1) are either retained on continents in groundwater, soils, or vegetation or denitrified to N (sub 2) . Field studies and calculations indicate that uncertainties about the size of each sink can account for the remaining anthro- pogenic N. Thus although anthropogenic N is clearly accumulating on continents, we do not know rates of individual processes. We predict the anthropogenic N-fixation rate will increase by about 60% by the year 2020, primarily due to increased fertilizer use and fossil-fuel combustion. About two-thirds of the increase will occur in Asia, which by 2020 will account for over half of the global anthropogenic N fixation. Copyright 1995 by the American Geophysical Union. JF - Global Biogeochemical Cycles AU - Galloway, James N AU - Schlesinger, William H AU - Levy, Hiram, II AU - Michaels, Anthony AU - Schnoor, Jerald L Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 235 EP - 252 PB - American Geophysical Union, Washington, DC VL - 9 IS - 2 SN - 0886-6236, 0886-6236 KW - fertilizers KW - fixation KW - terrestrial environment KW - human activity KW - global KW - agriculture KW - prediction KW - atmosphere KW - environmental effects KW - nitrogen KW - geochemical cycle KW - chemical reactions KW - mass balance KW - marine environment KW - denitrification KW - geochemistry KW - energy KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50153753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Global+Biogeochemical+Cycles&rft.atitle=Nitrogen+fixation%3B+anthropogenic+enhancement-environmental+response&rft.au=Galloway%2C+James+N%3BSchlesinger%2C+William+H%3BLevy%2C+Hiram%2C+II%3BMichaels%2C+Anthony%3BSchnoor%2C+Jerald+L&rft.aulast=Galloway&rft.aufirst=James&rft.date=1995-06-01&rft.volume=9&rft.issue=2&rft.spage=235&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F95GB00158 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 103 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - agriculture; atmosphere; chemical reactions; denitrification; energy; environmental effects; fertilizers; fixation; geochemical cycle; geochemistry; global; human activity; marine environment; mass balance; nitrogen; prediction; terrestrial environment DO - http://dx.doi.org/10.1029/95GB00158 ER - TY - JOUR T1 - Hydrothermal microseismicity at the megaplume site on the southern Juan de Fuca Ridge AN - 50144842; 1995-041986 JF - Bulletin of the Seismological Society of America AU - Sohn, Robert A AU - Hildebrand, John A AU - Webb, Spahr C AU - Fox, Christopher G Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 775 EP - 786 PB - Seismological Society of America, Berkeley, CA VL - 85 IS - 3 SN - 0037-1106, 0037-1106 KW - P-waves KW - Northeast Pacific KW - megaplumes KW - hydrothermal vents KW - elastic waves KW - Juan de Fuca Ridge KW - microseisms KW - ocean floors KW - arrival time KW - hydraulic fracturing KW - East Pacific KW - body waves KW - focal mechanism KW - swarms KW - seismology KW - pressure KW - ocean bottom seismographs KW - seismographs KW - North Pacific KW - Pacific Ocean KW - seismic waves KW - microearthquakes KW - earthquakes KW - S-waves KW - mid-ocean ridges KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50144842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Seismological+Society+of+America&rft.atitle=Hydrothermal+microseismicity+at+the+megaplume+site+on+the+southern+Juan+de+Fuca+Ridge&rft.au=Sohn%2C+Robert+A%3BHildebrand%2C+John+A%3BWebb%2C+Spahr+C%3BFox%2C+Christopher+G&rft.aulast=Sohn&rft.aufirst=Robert&rft.date=1995-06-01&rft.volume=85&rft.issue=3&rft.spage=775&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.issn=00371106&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 40 N1 - PubXState - CA N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - BSSAAP N1 - SubjectsTermNotLitGenreText - arrival time; body waves; earthquakes; East Pacific; elastic waves; focal mechanism; hydraulic fracturing; hydrothermal vents; Juan de Fuca Ridge; megaplumes; microearthquakes; microseisms; mid-ocean ridges; North Pacific; Northeast Pacific; ocean bottom seismographs; ocean floors; P-waves; Pacific Ocean; pressure; S-waves; seismic waves; seismographs; seismology; swarms ER - TY - JOUR T1 - Inversion of deep-ocean tsunami records for 1987 to 1988 Gulf of Alaska earthquake parameters AN - 50143505; 1995-041984 JF - Bulletin of the Seismological Society of America AU - Ritsema, Jeroen AU - Ward, Steven N AU - Gonzalez, Frank I Y1 - 1995/06// PY - 1995 DA - June 1995 SP - 747 EP - 754 PB - Seismological Society of America, Berkeley, CA VL - 85 IS - 3 SN - 0037-1106, 0037-1106 KW - tsunamis KW - East Pacific KW - focal mechanism KW - Northeast Pacific KW - seismic moment KW - inverse problem KW - elastic waves KW - deep-sea environment KW - models KW - fault planes KW - North Pacific KW - marine environment KW - Gulf of Alaska KW - Pacific Ocean KW - seismic waves KW - wave dispersion KW - earthquakes KW - faults KW - fault zones KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50143505?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+Seismological+Society+of+America&rft.atitle=Inversion+of+deep-ocean+tsunami+records+for+1987+to+1988+Gulf+of+Alaska+earthquake+parameters&rft.au=Ritsema%2C+Jeroen%3BWard%2C+Steven+N%3BGonzalez%2C+Frank+I&rft.aulast=Ritsema&rft.aufirst=Jeroen&rft.date=1995-06-01&rft.volume=85&rft.issue=3&rft.spage=747&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+Seismological+Society+of+America&rft.issn=00371106&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 22 N1 - PubXState - CA N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - BSSAAP N1 - SubjectsTermNotLitGenreText - deep-sea environment; earthquakes; East Pacific; elastic waves; fault planes; fault zones; faults; focal mechanism; Gulf of Alaska; inverse problem; marine environment; models; North Pacific; Northeast Pacific; Pacific Ocean; seismic moment; seismic waves; tsunamis; wave dispersion ER - TY - JOUR T1 - Dinitrobenzene induces methemoglobin formation from deoxyhemoglobin in vitro. AN - 77231619; 7728905 AB - The reaction of hemoglobin (Hb) with dinitrobenzenes (DNBs) was studied to develop a molecular-level understanding of such reactions that will enhance the development of toxicokinetic models that employ Hb adducts as biomarkers for exposure. Methemoglobin (metHb) is formed during the reaction and UV/VIS spectroscopy was used to follow the reaction of DNB isomers with deoxy-(dxHb), oxy-(HbO2) and carboncarboxy-(HbCO) hemoglobin. HPLC chromatography of dxHb treated with radiolabelled DNB was employed to detect possible adduct formation. Deconvolution of the spectra and the presence of well-defined isobestic points imply that DNB induces a direct conversion of dxHb to metHb, but little or no conversion occurs for either HbCO or HbO2. This implies that the reaction of DNB with Hb may require direct access to the heme and/or that the reaction is initiated by oxidation of the heme, which occurs more readily in the deoxy state. Labelled DNB formed no detectable covalent Hb adducts in the presence of dxHb, providing evidence that metHb formation is not linked to adduct formation. JF - Chemico-biological interactions AU - Vásquez, G B AU - Reddy, G AU - Gilliland, G L AU - Stevens, W J AD - Center for Advanced Research in Biotechnology, National Institute of Standards and Technology, Rockville, MD 20850, USA. Y1 - 1995/05/19/ PY - 1995 DA - 1995 May 19 SP - 157 EP - 171 VL - 96 IS - 2 SN - 0009-2797, 0009-2797 KW - Dinitrobenzenes KW - 0 KW - Hemoglobins KW - deoxyhemoglobin KW - 9008-02-0 KW - Methemoglobin KW - 9008-37-1 KW - Carboxyhemoglobin KW - 9061-29-4 KW - Index Medicus KW - Occupational Exposure KW - Carboxyhemoglobin -- metabolism KW - Animals KW - Stereoisomerism KW - Cattle KW - Chemical Fractionation KW - In Vitro Techniques KW - Spectrophotometry, Ultraviolet KW - Isotope Labeling KW - Chromatography, High Pressure Liquid KW - Binding Sites KW - Hemoglobins -- metabolism KW - Methemoglobin -- metabolism KW - Dinitrobenzenes -- metabolism KW - Hemoglobins -- chemistry KW - Dinitrobenzenes -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77231619?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemico-biological+interactions&rft.atitle=Dinitrobenzene+induces+methemoglobin+formation+from+deoxyhemoglobin+in+vitro.&rft.au=V%C3%A1squez%2C+G+B%3BReddy%2C+G%3BGilliland%2C+G+L%3BStevens%2C+W+J&rft.aulast=V%C3%A1squez&rft.aufirst=G&rft.date=1995-05-19&rft.volume=96&rft.issue=2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Chemico-biological+interactions&rft.issn=00092797&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-05-30 N1 - Date created - 1995-05-30 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - KAUAI ACOUSTIC THERMOMETRY OF OCEAN CLIMATE PROJECT AND ITS ASSOCIATED MARINE MAMMAL RESEARCH PROGRAM, HAWAII. AN - 36408705; 5196 AB - PURPOSE: The implementation of a research program to measure long-term ocean climate changes using acoustic sound paths in the deep sea is proposed. Data collected from the project would be used to analyze the earth's greenhouse effect and the potential for global warming. Previous tests have demonstrated the feasibility of using low-frequency acoustic signals of moderate intensity over global deep ocean transmission paths in order to measure propagation time and spatial variability of temperature. The project would further test the viability of acoustic thermometry for future ocean monitoring programs. It would require the deployment of an acoustic sound source eight nautical miles off the northern shore of the Hawaiian island of Kauai, at a depth of approximately 2,790 feet. The sound source would transmit a 260-watt acoustic output, digitally coded sound, 2 to 8 percent of the time, with a center frequency of 75 Hertz (Hz, cycles per second) and a bandwidth of approximately 35 Hz. The sound would be a low rumble, with a pitch comparable to the low notes of a cello. The same digital sequences would be repeated a number of times and combined at receiving stations around the North Pacific Rim; the stations would use advanced digital processing techniques similar to those used to receive data from deep space probes. The project would provide funds to detect and evaluate the effects of low-frequency sound transmissions on marine animals, particularly marine mammals and sea turtles that are common in Hawaiian waters. In addition to the sound source near Kauai, a second source would be located offshore central California near Pt. Sur; it is the subject of a separate EIS. POSITIVE IMPACTS: Under the proposed action, the project would help to validate a method of measuring global climate variability. In addition, the project would yield valuable behavioral data on marine mammals. NEGATIVE IMPACTS: Under the proposed action, the acoustic signals could induce behavioral changes in humpback whales; the 120-decibel sound field is equivalent to levels known to produce detectable changes in the swim direction in several large whales. Similar effects could also occur in sperm whales and leatherback sea turtles, although low-frequency hearing capabilities in these animals have not been documented. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), Marine Mammal Protection Act of 1972 (16 U.S.C. 1361), and River and Harbor Act of 1899 (33 U.S.C. 401 et seq.). PRIOR REFERENCES: For the abstract of the draft EIS, see 94-0527D, Volume 18, Number 6. JF - EPA number: 950209, Volume 1--591 pages, Volume 2--517 pages, May 19, 1995 PY - 1995 KW - Water KW - Continental Shelves KW - Endangered Species (Animals) KW - Marine Mammals KW - Marine Systems KW - Noise KW - Research KW - Wildlife Surveys KW - Hawaii KW - Pacific Ocean KW - Endangered Species Act of 1973, as amended, Animals KW - Marine Mammal Protection Act of 1972, Compliance KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36408705?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-05-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KAUAI+ACOUSTIC+THERMOMETRY+OF+OCEAN+CLIMATE+PROJECT+AND+ITS+ASSOCIATED+MARINE+MAMMAL+RESEARCH+PROGRAM%2C+HAWAII.&rft.title=KAUAI+ACOUSTIC+THERMOMETRY+OF+OCEAN+CLIMATE+PROJECT+AND+ITS+ASSOCIATED+MARINE+MAMMAL+RESEARCH+PROGRAM%2C+HAWAII.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Arlington, Virginia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: May 19, 1995 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - FLORIDA KEYS NATIONAL MARINE SANCTUARY, MONROE COUNTY, FLORIDA. AN - 36401018; 5191 AB - PURPOSE: The implementation of a management plan for the Florida Keys National Marine Sanctuary, located offshore of Monroe County, Florida, is proposed. The sanctuary extends approximately 220 miles southwest from the southern tip of the Florida peninsula and consists of 2,800 square nautical miles of coastal and oceanic waters. The marine environment of the Florida Keys supports over 6,000 species of plants, fish, and invertebrates, including the nation's only coral reef that lies adjacent to the continent and one of the largest seagrass communities in the hemisphere. The area was designated a sanctuary in 1990 in response to three ship groundings on the reef tract in 1989, outbreaks of serious coral disease, and general recognition of a pattern of environmental decline. In addition, sanctuary resources are threatened by propeller dredging of seagrasses and diver impacts on coral. Under the proposed action, implementation would consist of 98 strategies for protecting sanctuary resources. These strategies would include establishing water-use zones providing protection for 70 to 80 percent of the well-developed reef formations; prohibiting consumptive activities in five percent of the sanctuary; buffering important wildlife habitat from human disturbance; and protecting several large reserves for species diversity replenishment, breeding areas, and genetic protection. The Mooring Buoy Program would be expanded to include the newly established zoned areas and protect important reef and seagrass habitat. A Channel Marking Program would be implemented to protect seagrasses and mangroves in shallow-water areas. A Submerged Cultural Resources Plan would be implemented to protect numerous historically important shipwrecks and other submerged cultural resources. Finally, the education and volunteer programs would be expanded to reach more visitors. POSITIVE IMPACTS: Preservation of the Florida Keys as a national marine sanctuary would provide for a long-term integrated program of resource protection, research, and interpretation/education to assure comprehensive management and protection of this natural resource. Socioeconomic benefits could result from increased awareness of the Florida Keys' ecological value and visitation by the public. NEGATIVE IMPACTS: NONE. LEGAL MANDATES: Endangered Species Act of 1973, as amended (16 U.S.C. 1531 et seq.), Florida Keys National Marine Sanctuary and Protection Act of 1990, Marine Mammal Protection Act of 1972 (16 U.S.C. 1361 et seq.), Marine Protection, Research, and Sanctuaries Act of 1972, as amended (16 U.S.C. 1431 et seq.), and National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.). JF - EPA number: 950182, Volume I--323 pages, Volume II--248 pages, Volume III--207 pages, Map foldout, May 3, 1995 PY - 1995 KW - Water KW - Coastal Zones KW - Corals KW - Cultural Resources Management KW - Historic Sites KW - Marine Mammals KW - Marine Systems KW - Ocean Dumping KW - Preserves KW - Recreation Resources Management KW - Regulations KW - Socioeconomic Assessments KW - Vegetation KW - Wildlife Habitat KW - Florida KW - Florida Keys National Marine Sanctuary KW - Endangered Species Act of 1973, as amended, Animals KW - Florida Keys National Marine Sanctuary and Protection Act of 1990, Compliance KW - Marine Mammal Protection Act of 1972, Compliance KW - Marine Protection, Research, and Sanctuaries Act of 1972, Project Authorization KW - National Historic Preservation Act of 1966, Historic Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36401018?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-05-03&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FLORIDA+KEYS+NATIONAL+MARINE+SANCTUARY%2C+MONROE+COUNTY%2C+FLORIDA.&rft.title=FLORIDA+KEYS+NATIONAL+MARINE+SANCTUARY%2C+MONROE+COUNTY%2C+FLORIDA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Washington, District of Columbia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: May 3, 1995 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Human contamination of the marine environment; Arthur Harbor and McMurdo Sound, Antarctica AN - 52814996; 1996-054846 AB - Polycyclic aromatic hydrocarbons (PAH), polychlorinated biphenyls (PCBs), pesticides, and trace metal concentrations in McMurdo Sound and Arthur Harbor sediments and marine biota are reported. Biomarkers of contaminant exposure, biliary metabolites and EROD assays were also measured. Hydrocarbon and trace metal contamination are generally limited to within hundreds of meters of human settlements. Local releases of fossil fuels, disposal of waste materials, and aging of ship and station structures contribute to contamination. High concentrations of PCBs were detected in sediments (250-4200 ng/g) and organisms (up to 420 ng/g) from Winter Quarters Bay (WQB). Trace metal and PAH sediment concentrations rarely exceed levels known to cause toxic effects in marine organisms, whereas PCBs in WQB often do. Biological responses to exposure include the formation of PAH metabolites and the inducement of the P4501A detoxification system in fish. Induction of EROD activity in in vitro rat hepatoma H411E cell bioassays by tissue extracts correlated with known levels of PCB contamination in invertebrate tissues. Local sources of contaminants greatly exceed those attributable to long-distance atmospheric transport. (Auth.) JF - Environmental Science & Technology, ES & T AU - Kennicutt, Mahlon C, II AU - McDonald, Susanne J AU - Sericano, Jose L AU - Boothe, Paul AU - Oliver, John AU - Safe, Stephen AU - Presley, B J AU - Liu, Hong AU - Wolfe, Douglas AU - Wade, Terry L AU - Crockett, Alan AU - Bockus, Dan Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 1279 EP - 1287 PB - American Chemical Society, Washington, DC VL - 29 IS - 5 SN - 0013-936X, 0013-936X KW - chlorinated hydrocarbons KW - Southern Ocean KW - PCBs KW - ecosystems KW - Ross Island KW - Arthur Harbor KW - Ross Sea KW - tracers KW - sediments KW - halogenated hydrocarbons KW - chemical composition KW - mobility KW - toxic materials KW - pollutants KW - human activity KW - Antarctic Ocean KW - pollution KW - biota KW - provenance KW - organic compounds KW - detection KW - Antarctica KW - marine environment KW - chromatograms KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - trace metals KW - wind transport KW - pesticides KW - McMurdo Sound KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52814996?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Human+contamination+of+the+marine+environment%3B+Arthur+Harbor+and+McMurdo+Sound%2C+Antarctica&rft.au=Kennicutt%2C+Mahlon+C%2C+II%3BMcDonald%2C+Susanne+J%3BSericano%2C+Jose+L%3BBoothe%2C+Paul%3BOliver%2C+John%3BSafe%2C+Stephen%3BPresley%2C+B+J%3BLiu%2C+Hong%3BWolfe%2C+Douglas%3BWade%2C+Terry+L%3BCrockett%2C+Alan%3BBockus%2C+Dan&rft.aulast=Kennicutt&rft.aufirst=Mahlon&rft.date=1995-05-01&rft.volume=29&rft.issue=5&rft.spage=1279&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from the Antarctic Bibliography, United States N1 - Date revised - 1996-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; Antarctica; aromatic hydrocarbons; Arthur Harbor; biota; chemical composition; chlorinated hydrocarbons; chromatograms; detection; ecosystems; halogenated hydrocarbons; human activity; hydrocarbons; marine environment; McMurdo Sound; mobility; organic compounds; PCBs; pesticides; pollutants; pollution; polycyclic aromatic hydrocarbons; provenance; Ross Island; Ross Sea; sediments; Southern Ocean; toxic materials; trace metals; tracers; wind transport ER - TY - JOUR T1 - Plate tectonic model for the neotectonics of Northern Alaska AN - 52793066; 1996-080030 JF - Abstracts with Programs - Geological Society of America AU - Whitney, John W AU - Wallace, Wesley K AU - Anonymous Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 84 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 5 SN - 0016-7592, 0016-7592 KW - United States KW - Yakutat Terrane KW - Eurasian Plate KW - accretion KW - Seward Peninsula KW - plate collision KW - West-Central Alaska KW - terranes KW - North American Plate KW - models KW - plate tectonics KW - neotectonics KW - seismicity KW - volcanism KW - normal faults KW - heat flow KW - Northern Alaska KW - Alaska KW - tectonics KW - Pacific Plate KW - Brooks Range KW - faults KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52793066?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Plate+tectonic+model+for+the+neotectonics+of+Northern+Alaska&rft.au=Whitney%2C+John+W%3BWallace%2C+Wesley+K%3BAnonymous&rft.aulast=Whitney&rft.aufirst=John&rft.date=1995-05-01&rft.volume=27&rft.issue=5&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Cordilleran Section, 91st annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - accretion; Alaska; Brooks Range; Eurasian Plate; faults; heat flow; models; neotectonics; normal faults; North American Plate; Northern Alaska; Pacific Plate; plate collision; plate tectonics; seismicity; Seward Peninsula; tectonics; terranes; United States; volcanism; West-Central Alaska; Yakutat Terrane ER - TY - JOUR T1 - Sea-surface temperatures and the history of monsoon upwelling in the Northwest Arabian Sea during the last 500,000 years AN - 50950649; 1996-025907 JF - Quaternary Research AU - Emeis, Kay-Christian AU - Anderson, David M AU - Doose, Heidi AU - Kroon, Dick AU - Schulz-Bull, Detlef Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 355 EP - 361 PB - Academic Press, New York, NY VL - 43 IS - 3 SN - 0033-5894, 0033-5894 KW - upwelling KW - ocean circulation KW - Leg 117 KW - Quaternary KW - interglacial environment KW - paleo-oceanography KW - paleocirculation KW - glaciomarine environment KW - paleoclimatology KW - Holocene KW - Arabian Sea KW - upper Pleistocene KW - ODP Site 723 KW - Cenozoic KW - monsoons KW - Indian Ocean KW - paleotemperature KW - marine environment KW - glacial environment KW - sediments KW - Pleistocene KW - Ocean Drilling Program KW - depositional environment KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50950649?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Quaternary+Research&rft.atitle=Sea-surface+temperatures+and+the+history+of+monsoon+upwelling+in+the+Northwest+Arabian+Sea+during+the+last+500%2C000+years&rft.au=Emeis%2C+Kay-Christian%3BAnderson%2C+David+M%3BDoose%2C+Heidi%3BKroon%2C+Dick%3BSchulz-Bull%2C+Detlef&rft.aulast=Emeis&rft.aufirst=Kay-Christian&rft.date=1995-05-01&rft.volume=43&rft.issue=3&rft.spage=355&rft.isbn=&rft.btitle=&rft.title=Quaternary+Research&rft.issn=00335894&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00335894 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 26 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - QRESAV N1 - SubjectsTermNotLitGenreText - Arabian Sea; Cenozoic; depositional environment; glacial environment; glaciomarine environment; Holocene; Indian Ocean; interglacial environment; Leg 117; marine environment; monsoons; ocean circulation; Ocean Drilling Program; ODP Site 723; paleo-oceanography; paleocirculation; paleoclimatology; paleotemperature; Pleistocene; Quaternary; sediments; upper Pleistocene; upwelling ER - TY - JOUR T1 - Assessment of the accuracy of daily UT1 determinations by very long baseline interferometry AN - 50176282; 1995-043318 AB - By comparing UT1 determinations from the International Radio Interferometric Surveying intensive program of quasi-daily, single-baseline, 1-hour very long baseline interferometry (VLBI) measurement sessions with coincident, multibaseline 24-hour VLBI determinations, we estimate the overall accuracy of the intensive UT1 results, averaged over 5.4 years of data, to be approximately 52 mu s, depending somewhat on the amount of error attributed to the multibaseline results. The largest error contributions are due to interpolated values for polar motion X and y coordinates (<38 mu s), short-term variability in atmospheric propagation ( approximately 48 mu s during summers but much less at other times), and extended brightness structures in the radio sources ( approximately 22 mu s). Because the atmospheric effect is most pronounced during summers, the UT1 accuracy of the intensives is approximately 47 mu s most of the year but degrades to approximately 67 mu s during the third quarter of each year. Copyright 1995 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Ray, J R AU - Carter, W E AU - Robertson, D S Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 8193 EP - 8200 PB - American Geophysical Union, Washington, DC VL - 100 IS - B5 SN - 0148-0227, 0148-0227 KW - angular momentum KW - Earth KW - data processing KW - atmosphere KW - universal time KW - geodesy KW - measurement KW - motions KW - International Radio Interferometric Surveying KW - errors KW - diurnal variations KW - very long baseline interferometry KW - accuracy KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50176282?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Assessment+of+the+accuracy+of+daily+UT1+determinations+by+very+long+baseline+interferometry&rft.au=Ray%2C+J+R%3BCarter%2C+W+E%3BRobertson%2C+D+S&rft.aulast=Ray&rft.aufirst=J&rft.date=1995-05-01&rft.volume=100&rft.issue=B5&rft.spage=8193&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JB00151 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; angular momentum; atmosphere; data processing; diurnal variations; Earth; errors; geodesy; International Radio Interferometric Surveying; measurement; motions; universal time; very long baseline interferometry DO - http://dx.doi.org/10.1029/95JB00151 ER - TY - JOUR T1 - Isotopic record of lead pollution in lake sediments from the northeastern United States AN - 50114759; 1995-050086 AB - In order to assess the relative importance of atmospheric emissions vs direct water discharges as sources of anthropogenic Pb, sediment samples from basins near the heavily populated and industrialized shorelines of several Great Lakes, and small lakes with limited access the undeveloped shorelines were collected and analysed for elemental Pb and Pb isotopes. Natural Pb components dominated the Pb flux to the lake sediments until 1860. Additional Pb from anthropogenic sources probably reflects processes associated with deforestation from 1860-1900, followed by Pb from coal burning and ore smelting to 1930, to be overwhelmed by petroleum combustion to at least the mid-1970s. Homogenization of Pb isotopic ratios at the top of sediment cores may be a regional feature of the NE USA. JF - Geochimica et Cosmochimica Acta AU - Graney, J R AU - Halliday, A N AU - Keeler, G J AU - Nriagu, J O AU - Robbins, J A AU - Norton, S A Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 1715 EP - 1728 PB - Pergamon, Oxford VL - 59 IS - 9 SN - 0016-7037, 0016-7037 KW - United States KW - isotopes KW - Pb-206/Pb-204 KW - isotope ratios KW - human activity KW - pollution KW - lead KW - stable isotopes KW - Northeastern U. S. KW - radioactive isotopes KW - metals KW - sediments KW - lacustrine environment KW - Pb-208/Pb-204 KW - Pb-208/Pb-206 KW - Pb-207/Pb-206 KW - Pb-207/Pb-204 KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50114759?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochimica+et+Cosmochimica+Acta&rft.atitle=Isotopic+record+of+lead+pollution+in+lake+sediments+from+the+northeastern+United+States&rft.au=Graney%2C+J+R%3BHalliday%2C+A+N%3BKeeler%2C+G+J%3BNriagu%2C+J+O%3BRobbins%2C+J+A%3BNorton%2C+S+A&rft.aulast=Graney&rft.aufirst=J&rft.date=1995-05-01&rft.volume=59&rft.issue=9&rft.spage=1715&rft.isbn=&rft.btitle=&rft.title=Geochimica+et+Cosmochimica+Acta&rft.issn=00167037&rft_id=info:doi/10.1016%2F0016-7037%2895%2900077-D L2 - http://www.sciencedirect.com/science/journal/00167037 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from Mineralogical Abstracts, United Kingdom, Twickenham, United Kingdom N1 - Date revised - 1995-01-01 N1 - Number of references - 72 N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GCACAK N1 - SubjectsTermNotLitGenreText - human activity; isotope ratios; isotopes; lacustrine environment; lead; metals; Northeastern U. S.; Pb-206/Pb-204; Pb-207/Pb-204; Pb-207/Pb-206; Pb-208/Pb-204; Pb-208/Pb-206; pollution; radioactive isotopes; sediments; stable isotopes; United States DO - http://dx.doi.org/10.1016/0016-7037(95)00077-D ER - TY - JOUR T1 - Predicting the Biological Impact of Competitive Fishing AN - 20533520; 9226539 AB - We used literature data to derive general Leslie matrix models for the population dynamics of largemouth bass Micropterus salmoides and walleye Stizostedion vitreum. With these models, we predicted the impact competitive fishing has on the joint management objectives of maintaining population abundance and population size structure. Our results showed that the amount of fishing that was sustainable without causing population decline increased with intrinsic population growth rate, but was only slightly affected by individual growth rate. Constraints on fishing mortality imposed by population size structure objectives, however, were determined primarily by individual growth rate. Comparison between species indicated that largemouth bass could support greater fishing mortality than walleye for the same level of population growth rate. This occurred because of differences in the maturation schedules of the two species relative to the age and size at which fish become legal to keep for entry into tournaments. For both species, population size structure objectives were of greatest importance when the intrinsic population growth was above approximately 20% per year, a level of growth that appears well within the range of natural populations of largemouth bass and walleye. Thus, we suggest that considerations of population size structure may often be more important than population abundance in determining strategies for managing lakes with competitive fishing events. JF - North American Journal of Fisheries Management AU - Hayes, Daniel B AU - Taylor, William W AU - Schramm, Harold L, Jr AD - National Marine Fisheries Service, Northeast Fisheries Science Center, Woods Hole, Massachusetts 02543-1097, USA Y1 - 1995/05// PY - 1995 DA - May 1995 SP - 457 EP - 472 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 15 IS - 2 SN - 0275-5947, 0275-5947 KW - Ecology Abstracts; Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources KW - population number KW - Age KW - Micropterus salmoides KW - Population growth KW - Abundance KW - Sustainable development KW - population decline KW - Freshwater KW - Population dynamics KW - Freshwater fish KW - Models KW - Marine fish KW - Fishing KW - Lakes KW - Fishery management KW - population growth KW - Natural populations KW - Fishing mortality KW - Growth rate KW - Marine KW - Mortality KW - Data processing KW - fishery management KW - Stizostedion vitreum KW - natural populations KW - Depleted stocks KW - Fish KW - Population structure KW - fishing KW - abundance KW - M3 1010:Issues in Sustainable Development KW - Q1 08604:Stock assessment and management KW - D 04060:Management and Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20533520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Predicting+the+Biological+Impact+of+Competitive+Fishing&rft.au=Hayes%2C+Daniel+B%3BTaylor%2C+William+W%3BSchramm%2C+Harold+L%2C+Jr&rft.aulast=Hayes&rft.aufirst=Daniel&rft.date=1995-05-01&rft.volume=15&rft.issue=2&rft.spage=457&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/10.1577%2F1548-8675%281995%290152.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Marine fish; Growth rate; Fishery management; Depleted stocks; Natural populations; Fishing mortality; Population structure; Freshwater fish; Population dynamics; Mortality; Fishing; Lakes; Data processing; Population growth; Abundance; Models; population number; Age; Sustainable development; fishery management; population decline; natural populations; population growth; Fish; fishing; abundance; Micropterus salmoides; Stizostedion vitreum; Marine; Freshwater DO - http://dx.doi.org/10.1577/1548-8675(1995)015<0457:PTBIOC>2.3.CO;2 ER - TY - JOUR T1 - Considerations in the design of an environmental specimen bank: experiences of the National Biomonitoring Specimen Bank Program. AN - 77443640; 7635114 AB - Since 1979 the National Institute of Standards and Technology (NIST) has been involved in environmental specimen banking activities as part of the National Biomonitoring Specimen Bank (NBSB). These activities have focused on the development of procedures for the collection, processing, analysis, and long-term storage of a variety of environmental specimens including: human liver, mussels and oysters, fish tissue (liver and muscle), marine mammal tissues (blubber, liver, and kidney), and marine sediments. The experiences of the NBSB can provide valuable information to assist in the design of new specimen bank efforts. Based on the experiences of the NBSB, the issues that should be addressed in the design and operation of a valid specimen bank program are presented. JF - Environmental health perspectives AU - Wise, S A AU - Koster, B J AD - Chemical Science and Technology Laboratory, National Institute of Standards and Technology, Gaithersburg, MD, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 61 EP - 67 VL - 103 Suppl 3 SN - 0091-6765, 0091-6765 KW - Index Medicus KW - United States KW - Animals KW - Humans KW - Environmental Monitoring KW - Tissue Banks KW - National Health Programs UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77443640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+health+perspectives&rft.atitle=Considerations+in+the+design+of+an+environmental+specimen+bank%3A+experiences+of+the+National+Biomonitoring+Specimen+Bank+Program.&rft.au=Wise%2C+S+A%3BKoster%2C+B+J&rft.aulast=Wise&rft.aufirst=S&rft.date=1995-04-01&rft.volume=103+Suppl+3&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=Environmental+health+perspectives&rft.issn=00916765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-09-14 N1 - Date created - 1995-09-14 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Anal Chem. 1983 Dec;55(14):2431-4 [6660530] J Am Diet Assoc. 1986 Jul;86(7):876-91 [3722652] Sci Total Environ. 1993 Nov 1;139-140:97-107 [8272859] Sci Total Environ. 1993 Nov 1;139-140:1-12 [8272819] Sci Total Environ. 1993 Nov 1;139-140:69-95 [8272858] Sci Total Environ. 1987 Mar;61:235-52 [3576179] N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Preparation and characterization of cyclopolymerizable resin formulations. AN - 77334901; 7782542 AB - An amine-catalyzed reaction between acrylates and formaldehyde has been used to convert mono-acrylates to difunctional monomers and di-acrylates to multifunctional oligomers by linking the acrylic double bonds together in 1,6-diene pairs. The resulting monomers and oligomers undergo efficient cyclopolymerization to high conversion with significantly less shrinkage than normally found for acrylates. In this study, a convenient single-step process was used with mixtures of mono- and di-acrylate starting materials to produce a series of resins with potential for effective cyclopolymerization. Incremental changes in the ethyl acrylate (EA) to ethoxylated bisphenol A diacrylate (EBPAD) ratio directly supplied cyclopolymerizable resins with a broad range of viscosities and product distributions. Those resins produced from reaction mixtures rich in EA have low viscosities because of high diluent monomer contents and limited oligomerization of EBPAD due to end-cap formation. Resin viscosity and average molecular weight of the oligomeric component of the resin were inversely related to the amount of EA used in the reaction. Through the choice of reactants and their ratio, this simple technique has the potential to provide cyclopolymerizable resins for use in a variety of dental polymer applications. JF - Journal of dental research AU - Stansbury, J W AU - Dickens, B AU - Liu, D W AD - Polymers Division, National Institute of Standards and Technology, Gaithersburg, Maryland 20899, USA. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 1110 EP - 1115 VL - 74 IS - 4 SN - 0022-0345, 0022-0345 KW - Acrylates KW - 0 KW - Acrylic Resins KW - Dental Materials KW - Methacrylates KW - Polymers KW - Resins, Synthetic KW - Formaldehyde KW - 1HG84L3525 KW - ethoxylated bis-phenol A dimethacrylate KW - 41637-38-1 KW - ethyl acrylate KW - 71E6178C9T KW - paraform KW - Y19UC83H8E KW - Dentistry KW - Index Medicus KW - Molecular Structure KW - Viscosity KW - Polymers -- chemical synthesis KW - Acrylic Resins -- chemistry KW - Materials Testing KW - Acrylic Resins -- chemical synthesis KW - Magnetic Resonance Spectroscopy KW - Resins, Synthetic -- chemistry KW - Dental Materials -- chemical synthesis KW - Resins, Synthetic -- chemical synthesis KW - Dental Materials -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77334901?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+dental+research&rft.atitle=Preparation+and+characterization+of+cyclopolymerizable+resin+formulations.&rft.au=Stansbury%2C+J+W%3BDickens%2C+B%3BLiu%2C+D+W&rft.aulast=Stansbury&rft.aufirst=J&rft.date=1995-04-01&rft.volume=74&rft.issue=4&rft.spage=1110&rft.isbn=&rft.btitle=&rft.title=Journal+of+dental+research&rft.issn=00220345&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-07-14 N1 - Date created - 1995-07-14 N1 - Date revised - 2017-02-15 N1 - Last updated - 2017-02-15 ER - TY - GEN T1 - Housing of American Indians on Reservations: An Overview [and] Plumbing [and] Equipment and Fuels [and] Structural Characteristics. Bureau of the Census Statistical Briefs. AN - 62643723; ED392565 AB - Four briefs use data from the 1990 Census of Population and Housing to examine housing characteristics of reservation American Indian households. Forty-eight reservations with 500 or more American Indian households were compared to all households in the United States and to nonreservation American Indian households. Data revealed that: (1) American Indian households made up less than half (45%) of all households on reservations; (2) 67 percent of reservation American Indians owned their homes, slightly more than all race groups or nonreservation American Indians; (3) homeownership rates for reservation American Indians rose steadily with age; (4) only 16 percent of reservation American Indian householders were 65 years of age or older; (5) a higher proportion of American Indian householders under age 35 lived off reservations, possibly due to younger American Indians leaving reservations because of poor employment and educational opportunities, as well as lack of housing; (6) reservation American Indian households contained a median of 3.65 persons; (7) the typical reservation home had only 4.4 rooms, nearly a whole room less than the national median; (8) nearly one-third of reservation homes were overcrowded; (9) over one-fourth of reservation American Indian homeowners lacked complete plumbing; (10) reservation American Indian households were far more likely than the typical U.S. household to live in new housing units; (11) 14 percent of reservation American Indians lived in mobile homes; (12) American Indian homes on reservations were much more likely to lack complete kitchen facilities; (13) the majority of American Indian homes on reservations did not have a telephone; (14) 22 percent of American Indian reservation households were without a motor vehicle; and (15) the most commonly used heating fuel on American Indian reservation homes was wood. The data is presented in numerous graphs and tables. (LP) Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 15 KW - Census 1990 KW - Kitchens KW - ERIC, Resources in Education (RIE) KW - Nonreservation American Indians KW - American Indian Reservations KW - Family Environment KW - Housing Deficiencies KW - Housing KW - Living Standards KW - Family Size KW - Reservation American Indians KW - Homeowners KW - Census Figures KW - Demography KW - Plumbing KW - Heating KW - Heads of Households KW - Disadvantaged UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62643723?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Stormy Weather AN - 61603131; 199603505 AB - Tropical cyclones or hurricanes are shown to pose greater threats to US lives & property than earthquakes, yet public education, research, operational warning, & mitigation programs lag behind earthquake-preparedness programs. Casualties, property damage & loss, insurance company payouts, economic losses, insurance availability & costs, & coastal population growth are discussed. Challenges of forecast, warning, & response programs, evacuations, & overwarnings are described. Needed damage control activities are shown to be reduction of evacuation time, provision of last resort refuge, & improved accuracy of forecasts. Adoption of a national all-hazards insurance program with provisions for strict building codes & enforcement, & constraints on development & redevelopment in high-risk areas is recommended. 4 Figures, 8 References. M. Payment JF - Forum for Applied Research and Public Policy AU - Sheets, Robert C AD - National Hurricane Center, Coral Gables FL Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 5 EP - 15 VL - 10 IS - 1 SN - 0887-8218, 0887-8218 KW - tropical cyclones/hurricanes, damage/control KW - Disaster Relief KW - Disaster Preparedness KW - United States of America KW - Natural Disasters KW - Insurance KW - article KW - 8381: social development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/61603131?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Asocialservices&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Forum+for+Applied+Research+and+Public+Policy&rft.atitle=Stormy+Weather&rft.au=Sheets%2C+Robert+C&rft.aulast=Sheets&rft.aufirst=Robert&rft.date=1995-04-01&rft.volume=10&rft.issue=1&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=Forum+for+Applied+Research+and+Public+Policy&rft.issn=08878218&rft_id=info:doi/ LA - English DB - Social Services Abstracts N1 - Date revised - 2007-05-01 N1 - Last updated - 2016-09-28 N1 - SubjectsTermNotLitGenreText - Disaster Relief; Natural Disasters; Disaster Preparedness; Insurance; United States of America ER - TY - RPRT T1 - Survey of steel moment-resisting frame buildings affected by the 1994 Northridge earthquake AN - 52820179; 1996-060437 AB - The January 1994 Northridge earthquake caused unexpected widespread damage to steel moment-resisting frame (MRF) buildings throughout greater Los Angeles. The report presents results of a survey of MRF's inspected for connection damage since the earthquake. The survey is intended to provide an overall view of the greater Los Angeles steel frame population, as well as a single-source building-specific record of observed conditions. A computerized database was developed to track submittals, compile basic survey data, and generate summary tables. Principal conclusions from the survey data support the observation that MRF connection damage is not well correlated to any single structural characteristic. On the contrary, the survey data show that connection performance may be best understood in probabilistic, not deterministic, terms with emphasis on construction and inspection quality. JF - Survey of steel moment-resisting frame buildings affected by the 1994 Northridge earthquake AU - Youssef, N F G AU - Bonowitz, D AU - Gross, J L Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 176 VL - NISTIR-5625 KW - United States KW - Los Angeles County California KW - stress KW - data processing KW - damage KW - seismic response KW - structures KW - California KW - Los Angeles California KW - fractures KW - foundations KW - soil-structure interface KW - data bases KW - buildings KW - surveys KW - Northridge earthquake 1994 KW - aseismic design KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52820179?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Youssef%2C+N+F+G%3BBonowitz%2C+D%3BGross%2C+J+L&rft.aulast=Youssef&rft.aufirst=N+F&rft.date=1995-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Survey+of+steel+moment-resisting+frame+buildings+affected+by+the+1994+Northridge+earthquake&rft.title=Survey+of+steel+moment-resisting+frame+buildings+affected+by+the+1994+Northridge+earthquake&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1996-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB95-211918NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Tropical Pacific sea surface temperatures during the last glacial maximum AN - 52788214; 1996-078683 JF - Eos, Transactions, American Geophysical Union AU - Thunell, R C AU - Le, J AU - Patrick, D AU - Evans, J AU - Anderson, D AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 180 PB - American Geophysical Union, Washington, DC VL - 76 IS - 17, Suppl. SN - 0096-3941, 0096-3941 KW - tropical environment KW - sea water KW - last glacial maximum KW - oxygen KW - isotopes KW - La Nina KW - stable isotopes KW - temperature KW - upper Pleistocene KW - Foraminifera KW - Cenozoic KW - paleotemperature KW - Invertebrata KW - temperature gradient KW - ocean circulation KW - Protista KW - Quaternary KW - isotope ratios KW - planktonic taxa KW - O-18/O-16 KW - Equatorial Pacific KW - models KW - Pacific Ocean KW - Pleistocene KW - microfossils KW - high temperature KW - Walker Circulation KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52788214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Tropical+Pacific+sea+surface+temperatures+during+the+last+glacial+maximum&rft.au=Thunell%2C+R+C%3BLe%2C+J%3BPatrick%2C+D%3BEvans%2C+J%3BAnderson%2C+D%3BAnonymous&rft.aulast=Thunell&rft.aufirst=R&rft.date=1995-04-01&rft.volume=76&rft.issue=17%2C+Suppl.&rft.spage=180&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1995 spring meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; Equatorial Pacific; Foraminifera; high temperature; Invertebrata; isotope ratios; isotopes; La Nina; last glacial maximum; microfossils; models; O-18/O-16; ocean circulation; oxygen; Pacific Ocean; paleotemperature; planktonic taxa; Pleistocene; Protista; Quaternary; sea water; stable isotopes; temperature; temperature gradient; tropical environment; upper Pleistocene; Walker Circulation ER - TY - JOUR T1 - The 1994 excavation of a Quaternary vertebrate fossil deposit from Bumper Cave, Prince of Wales Island, Alaska AN - 52779840; 1997-008228 JF - Abstracts with Programs - Geological Society of America AU - Heaton, Timothy H AU - Love, David AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 57 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 3 SN - 0016-7592, 0016-7592 KW - United States KW - caves KW - mapping KW - Cenozoic KW - Theria KW - Ursidae KW - Fissipeda KW - bones KW - Myomorpha KW - Bumper Cave KW - Eutheria KW - Prince of Wales Island KW - Chordata KW - biodiversity KW - Quaternary KW - assemblages KW - Southeastern Alaska KW - Carnivora KW - Mammalia KW - Microtus KW - Ursus arctos KW - Ursus KW - Cricetidae KW - Alaska KW - Vertebrata KW - Rodentia KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52779840?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+1994+excavation+of+a+Quaternary+vertebrate+fossil+deposit+from+Bumper+Cave%2C+Prince+of+Wales+Island%2C+Alaska&rft.au=Heaton%2C+Timothy+H%3BLove%2C+David%3BAnonymous&rft.aulast=Heaton&rft.aufirst=Timothy&rft.date=1995-04-01&rft.volume=27&rft.issue=3&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 29th annual meeting, North-Central Section, South-Central Section N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; assemblages; biodiversity; bones; Bumper Cave; Carnivora; caves; Cenozoic; Chordata; Cricetidae; Eutheria; Fissipeda; Mammalia; mapping; Microtus; Myomorpha; Prince of Wales Island; Quaternary; Rodentia; Southeastern Alaska; Tetrapoda; Theria; United States; Ursidae; Ursus; Ursus arctos; Vertebrata ER - TY - JOUR T1 - NOAA Coastal Change Analysis Program (C-CAP); guidance for regional implementation AN - 52493689; 1999-029582 JF - NOAA Technical Report NMFS AU - Dobson, J E AU - Bright, E A AU - Ferguson, R L AU - Field, D W AU - Wood, L L AU - Haddad, K D AU - Iredale, H, III AU - Jensen, J R AU - Klemas, V V AU - Orth, R J AU - Thomas, J P Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 92 PB - National Oceanic and Atmospheric Administration (NOAA), National Marine Fisheries Service, Seattle, WA SN - 0892-8908, 0892-8908 KW - United States KW - programs KW - land cover KW - monitoring KW - Estuarine Habitat Program KW - government agencies KW - data processing KW - biota KW - habitat KW - wetlands KW - NOAA KW - data bases KW - Coastal Ocean Program KW - coastal environment KW - ecology KW - Coastal Change Analysis Program KW - estuarine environment KW - changes KW - C-CAP KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52493689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Dobson%2C+J+E%3BBright%2C+E+A%3BFerguson%2C+R+L%3BField%2C+D+W%3BWood%2C+L+L%3BHaddad%2C+K+D%3BIredale%2C+H%2C+III%3BJensen%2C+J+R%3BKlemas%2C+V+V%3BOrth%2C+R+J%3BThomas%2C+J+P&rft.aulast=Dobson&rft.aufirst=J&rft.date=1995-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=NOAA+Coastal+Change+Analysis+Program+%28C-CAP%29%3B+guidance+for+regional+implementation&rft.title=NOAA+Coastal+Change+Analysis+Program+%28C-CAP%29%3B+guidance+for+regional+implementation&rft.issn=08928908&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 91 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - PubXState - WA N1 - Document feature - illus. incl. 6 tables, sketch map N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biota; C-CAP; changes; Coastal Change Analysis Program; coastal environment; Coastal Ocean Program; data bases; data processing; ecology; estuarine environment; Estuarine Habitat Program; government agencies; habitat; land cover; monitoring; NOAA; programs; United States; wetlands ER - TY - JOUR T1 - Liquefaction and other geotechnical effects AN - 50333591; 1995-064533 JF - Earthquake Spectra AU - Youd, T Leslie AU - Chung, Riley M AU - Harp, Edwin L A2 - Chung, Riley M. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 49 EP - 93 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 11, Suppl. A SN - 8755-2930, 8755-2930 KW - Far East KW - Shimane Japan KW - liquefaction KW - Hokkaido-Nansei-Oki earthquake 1993 KW - foundations KW - Toshibetsu River KW - buildings KW - Oki Islands KW - bridges KW - Asia KW - Hokkaido KW - Aonae Japan KW - retaining walls KW - fissures KW - settlement KW - Assabu River KW - intrusions KW - dikes KW - Okushiri Island KW - Ryukyu Islands KW - Honshu KW - earthquakes KW - roads KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50333591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Spectra&rft.atitle=Liquefaction+and+other+geotechnical+effects&rft.au=Youd%2C+T+Leslie%3BChung%2C+Riley+M%3BHarp%2C+Edwin+L&rft.aulast=Youd&rft.aufirst=T&rft.date=1995-04-01&rft.volume=11%2C+Suppl.+A&rft.issue=&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Earthquake+Spectra&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 1 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Aonae Japan; Asia; Assabu River; bridges; buildings; dikes; earthquakes; Far East; fissures; foundations; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; intrusions; Japan; liquefaction; Oki Islands; Okushiri Island; retaining walls; roads; Ryukyu Islands; settlement; Shimane Japan; Toshibetsu River ER - TY - JOUR T1 - Acoustic and visual remote sensing of barrels of radioactive waste; application of civilian and military technology to environmental management of the oceans AN - 50156806; 1995-032252 JF - AAPG Bulletin AU - Karl, H A AU - Chavez, P S, Jr AU - Ueber, E AU - Van Peeters, W AU - Curl, H AU - Chin, J L AU - Maher, N M AU - Anonymous Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 589 PB - American Association of Petroleum Geologists, Tulsa, OK VL - 79 IS - 4 SN - 0149-1423, 0149-1423 KW - United States KW - technology KW - geophysical surveys KW - offshore KW - geophysical methods KW - data processing KW - Farallon Island radioactive waste dump KW - radioactive waste KW - San Francisco California KW - history KW - California KW - waste management KW - San Francisco County California KW - acoustical methods KW - North Pacific KW - Pacific Ocean KW - surveys KW - applications KW - waste disposal KW - ocean floors KW - instruments KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50156806?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=AAPG+Bulletin&rft.atitle=Acoustic+and+visual+remote+sensing+of+barrels+of+radioactive+waste%3B+application+of+civilian+and+military+technology+to+environmental+management+of+the+oceans&rft.au=Karl%2C+H+A%3BChavez%2C+P+S%2C+Jr%3BUeber%2C+E%3BVan+Peeters%2C+W%3BCurl%2C+H%3BChin%2C+J+L%3BMaher%2C+N+M%3BAnonymous&rft.aulast=Karl&rft.aufirst=H&rft.date=1995-04-01&rft.volume=79&rft.issue=4&rft.spage=589&rft.isbn=&rft.btitle=&rft.title=AAPG+Bulletin&rft.issn=01491423&rft_id=info:doi/ L2 - http://aapgbull.geoscienceworld.org/ LA - English DB - GeoRef N1 - Conference title - AAPG Pacific Section meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - CODEN - AABUD2 N1 - SubjectsTermNotLitGenreText - acoustical methods; applications; California; data processing; Farallon Island radioactive waste dump; geophysical methods; geophysical surveys; history; instruments; North Pacific; ocean floors; offshore; Pacific Ocean; radioactive waste; remote sensing; San Francisco California; San Francisco County California; surveys; technology; United States; waste disposal; waste management ER - TY - JOUR T1 - Landslides AN - 50106597; 1995-064532 JF - Earthquake Spectra AU - Harp, Edwin L AU - Youd, T Leslie A2 - Chung, Riley M. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 41 EP - 48 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 11, Suppl. A SN - 8755-2930, 8755-2930 KW - Far East KW - damage KW - Shimane Japan KW - Hokkaido-Nansei-Oki earthquake 1993 KW - landslides KW - engineering geology KW - Okushiri Island KW - Ryukyu Islands KW - mass movements KW - Oki Islands KW - Honshu KW - Asia KW - rockslides KW - earthquakes KW - Japan KW - Hokkaido KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50106597?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Spectra&rft.atitle=Landslides&rft.au=Harp%2C+Edwin+L%3BYoud%2C+T+Leslie&rft.aulast=Harp&rft.aufirst=Edwin&rft.date=1995-04-01&rft.volume=11%2C+Suppl.+A&rft.issue=&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=Earthquake+Spectra&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 1 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; damage; earthquakes; engineering geology; Far East; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; Japan; landslides; mass movements; Oki Islands; Okushiri Island; rockslides; Ryukyu Islands; Shimane Japan ER - TY - JOUR T1 - Earthquake mechanism and strong ground motion AN - 50105259; 1995-064530 JF - Earthquake Spectra AU - Somerville, Paul A2 - Chung, Riley M. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 9 EP - 21 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 11, Suppl. A SN - 8755-2930, 8755-2930 KW - Japan Sea KW - Far East KW - geophysical surveys KW - Shimane Japan KW - West Pacific KW - Hokkaido-Nansei-Oki earthquake 1993 KW - Oki Islands KW - Northwest Pacific KW - Asia KW - Hokkaido KW - focal mechanism KW - seismology KW - magnitude KW - geophysical methods KW - subduction KW - seismic methods KW - aftershocks KW - rupture KW - strong motion KW - plate tectonics KW - North Pacific KW - Ryukyu Islands KW - Pacific Ocean KW - main shocks KW - ground motion KW - surveys KW - Honshu KW - earthquakes KW - Japan KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50105259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Spectra&rft.atitle=Earthquake+mechanism+and+strong+ground+motion&rft.au=Somerville%2C+Paul&rft.aulast=Somerville&rft.aufirst=Paul&rft.date=1995-04-01&rft.volume=11%2C+Suppl.+A&rft.issue=&rft.spage=9&rft.isbn=&rft.btitle=&rft.title=Earthquake+Spectra&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 22 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aftershocks; Asia; earthquakes; Far East; focal mechanism; geophysical methods; geophysical surveys; ground motion; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; Japan; Japan Sea; magnitude; main shocks; North Pacific; Northwest Pacific; Oki Islands; Pacific Ocean; plate tectonics; rupture; Ryukyu Islands; seismic methods; seismology; Shimane Japan; strong motion; subduction; surveys; West Pacific ER - TY - JOUR T1 - Introduction AN - 50102351; 1995-064529 JF - Earthquake Spectra AU - Chung, Riley M A2 - Chung, Riley M. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 1 EP - 7 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 11, Suppl. A SN - 8755-2930, 8755-2930 KW - tsunamis KW - rockfalls KW - Far East KW - geologic hazards KW - plate boundaries KW - damage KW - Shimane Japan KW - Hokkaido-Nansei-Oki earthquake 1993 KW - landslides KW - aftershocks KW - plate tectonics KW - Okushiri Island KW - Ryukyu Islands KW - mass movements KW - epicenters KW - Oki Islands KW - Honshu KW - Asia KW - earthquakes KW - Japan KW - Hokkaido KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50102351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Spectra&rft.atitle=Introduction&rft.au=Chung%2C+Riley+M&rft.aulast=Chung&rft.aufirst=Riley&rft.date=1995-04-01&rft.volume=11%2C+Suppl.+A&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Earthquake+Spectra&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CA N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aftershocks; Asia; damage; earthquakes; epicenters; Far East; geologic hazards; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; Japan; landslides; mass movements; Oki Islands; Okushiri Island; plate boundaries; plate tectonics; rockfalls; Ryukyu Islands; Shimane Japan; tsunamis ER - TY - JOUR T1 - Hokkaido-Nansei-Oki earthquake and tsunami of July 12, 1993; reconnaissance report AN - 50100119; 1995-064528 JF - Earthquake Spectra A2 - Chung, Riley M. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 166 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 11, Suppl. A SN - 8755-2930, 8755-2930 KW - tsunamis KW - Far East KW - seismology KW - Shimane Japan KW - Hokkaido-Nansei-Oki earthquake 1993 KW - Ryukyu Islands KW - Oki Islands KW - Honshu KW - Asia KW - earthquakes KW - Japan KW - Hokkaido KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50100119?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-04-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hokkaido-Nansei-Oki+earthquake+and+tsunami+of+July+12%2C+1993%3B+reconnaissance+report&rft.title=Hokkaido-Nansei-Oki+earthquake+and+tsunami+of+July+12%2C+1993%3B+reconnaissance+report&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CA N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; earthquakes; Far East; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; Japan; Oki Islands; Ryukyu Islands; seismology; Shimane Japan; tsunamis ER - TY - JOUR T1 - Tsunami AN - 50100037; 1995-064531 JF - Earthquake Spectra AU - Bernard, Eddie AU - Gonzales, Frank AU - Sigrist, Dennis A2 - Chung, Riley M. Y1 - 1995/04// PY - 1995 DA - April 1995 SP - 23 EP - 31 PB - Earthquake Engineering Research Institute, Berkeley, CA VL - 11, Suppl. A SN - 8755-2930, 8755-2930 KW - tsunamis KW - Far East KW - Aonae Japan KW - seismology KW - magnitude KW - damage KW - Shimane Japan KW - Hokkaido-Nansei-Oki earthquake 1993 KW - aftershocks KW - Ryukyu Islands KW - Oki Islands KW - Honshu KW - bathymetry KW - ocean floors KW - Asia KW - earthquakes KW - Japan KW - Hokkaido KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50100037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Earthquake+Spectra&rft.atitle=Tsunami&rft.au=Bernard%2C+Eddie%3BGonzales%2C+Frank%3BSigrist%2C+Dennis&rft.aulast=Bernard&rft.aufirst=Eddie&rft.date=1995-04-01&rft.volume=11%2C+Suppl.+A&rft.issue=&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=Earthquake+Spectra&rft.issn=87552930&rft_id=info:doi/ L2 - http://scitation.aip.org/EarthquakeSpectra/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aftershocks; Aonae Japan; Asia; bathymetry; damage; earthquakes; Far East; Hokkaido; Hokkaido-Nansei-Oki earthquake 1993; Honshu; Japan; magnitude; ocean floors; Oki Islands; Ryukyu Islands; seismology; Shimane Japan; tsunamis ER - TY - JOUR T1 - Hierarchy and sea ice mechanics: A case study from the Beaufort Sea AN - 17160524; 4446311 AB - Hierarchy implies that the study of sea ice can be divided into analysis of subsets of processes based on scale and their interaction with adjacent scales. We apply these concepts to regional sea ice dynamics. The apparent self-similar property of ice floes seen in aircraft or satellite images argues for an aggregate nature of sea ice, that viscouslike regional behavior arises from discrete floe interactions. However, for some regions and some times, characteristic behavior, where lead patterns seen in basin-wide advanced very high resolution radiometer images appear to be related to coastal orientation hundreds of kilometers away, suggests that small regional scale processes O(10 km) and discontinuities in the velocity or stress state along boundaries can affect the larger-scale sea ice distribution and dynamics O(500 km). Thus sea ice displays both aggregate type behavior and discontinuous type behavior based on the history of forcing and shape of the enclosing basin. The appropriate matching of atmospheric processes to sea ice processes in air-ice interaction is through the sea ice deformation field rather than the response of ice velocity to the local wind. This is because atmospheric forcing and sea ice deformation have matching energetic scales at several hundred kilometers and timescales of days. An example of northerly winds during the April 1992 Arctic Leads Experiment period suggests discontinuous type behavior upwind of the Alaska coast followed by a general opening behavior with easterly winds. There appear to be natural scale divisions between climate scale sea ice processes of O(100-300 km) which resolve aggregate behavior, regional scale O(10-50 km) which is necessary to resolve observed shearing behavior, and the floe scale O(1 km). Because the climate scale is two levels removed from the floe scale, care must be exercised in using ice properties from the floe scale in climate scale models; ice strength is an example of such a scale dependent parameter. JF - Journal of Geophysical Research. C. Oceans AU - Overland, JE AU - Walter, BA AU - Curtin, T B AU - Turet, P AD - Pacific Marine Environmental Laboratory, NOAA, Seattle, WA, USA Y1 - 1995/03/15/ PY - 1995 DA - 1995 Mar 15 SP - 4559 EP - 4571 VL - 100 IS - C3 SN - 0148-0227, 0148-0227 KW - Beaufort Sea KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Wind stress KW - Regional analysis KW - Climates KW - Ice properties KW - Lead KW - Dynamics KW - Strength KW - Sea ice KW - Case studies KW - Behavior KW - Ice drift KW - Leads KW - Model studies KW - Climatology KW - Deformation KW - O 2010:Physical Oceanography KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17160524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research.+C.+Oceans&rft.atitle=Hierarchy+and+sea+ice+mechanics%3A+A+case+study+from+the+Beaufort+Sea&rft.au=Overland%2C+JE%3BWalter%2C+BA%3BCurtin%2C+T+B%3BTuret%2C+P&rft.aulast=Overland&rft.aufirst=JE&rft.date=1995-03-15&rft.volume=100&rft.issue=C3&rft.spage=4559&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+C.+Oceans&rft.issn=01480227&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Includes special section on Leads and Polynyas. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - Wind stress; Sea ice; Strength; Behavior; Ice drift; Leads; Ice properties; Climatology; Dynamics; Lead; Deformation; Regional analysis; Case studies; Climates; Model studies ER - TY - RPRT T1 - REGULATORY AMENDMENT FOR THE WESTERN ATLANTIC BLUEFIN TUNA FISHERY (DRAFT SUPPLEMENT TO THE DRAFT ENVIRONMENTAL IMPACT STATEMENT OF APRIL 1994). AN - 36395261; 5077 AB - PURPOSE: The amending of the fishery management plan for the Atlantic bluefin tuna is proposed. The amendment would conform with recommendations of the International Commission for the Conservation of Atlantic Tunas (ICCAT), which proposed as a goal that spawning biomass should increase by 50 percent by the year 2008. This recommendation was in response to findings that the western Atlantic bluefin tuna stock was 6 to 12 percent of the levels for sustaining maximum sustainable yield. Quotas were imposed on the fishery in 1982 and they remained in effect until 1992 when a 10 percent decrease was implemented; a further stock-wide quota decrease of 15 percent was implemented in 1994. Five national quota alternatives were considered in the draft EIS of April 1994, in combination with four domestic quota allocation alternatives and three access control alternatives. At that time the stock assessment suggested that the bluefin tune stock was in a state of decline and that further quota reductions from 1,995 million tons (mt) in 1994 to 1,200 mt in 1995 were necessary. A stock assessment conducted in November 1994 and new ICCAT recommendations support a modest quota increase instead of a substantial quota reduction. This draft supplement considers a partially reformulated fishing quota and domestic allocation alternatives. Under the preferred quota alternative, which reflects the current ICCAT recommendation, the 1994 quota of 1,995 mt would be increased to 2,200 mt for 1995 and possibly 1996 and beyond. The preferred allocation alternative is, in effect, the No Action Alternative because under it the plan would rely on current allocations among the five user categories: general and harpoon combined; purse seine; incidental north; incidental south (Gulf of Mexico fishery); and angling category (fish under 70 inches in length). POSITIVE IMPACTS: Implementing the ICCAT recommendations would help to control fishing mortality so as to ensure its long-term sustainability and would promote stock recovery. These recommendations would result in moderate increases in spawning biomass up to the year 2002, with accelerated rebuilding thereafter. The main economic effects of the ICCAT-recommended quota would be very slight increases in both commercial net revenues and angler consumer surplus. Maintaining the allocation status quo would result in a large range of size classes of bluefin tuna being captured for personnel consumption or commercial selling. NEGATIVE IMPACTS: Under all of the alternatives, there would be an unknown probability that the stock would actually decline, with the probability of further decline being greater for higher quotas. Long-term economic gains could only occur if quotas were held at levels that would allow stock rebuilding. LEGAL MANDATES: Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801). PRIOR REFERENCES: For the abstract of the draft EIS, see 94-0165D, Volume 18, Number 2. JF - EPA number: 950087, 135 pages, March 10, 1995 PY - 1995 KW - Water KW - Coastal Zones KW - Fisheries KW - Fisheries Management KW - Recreation Resources Management KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36395261?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-03-10&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=REGULATORY+AMENDMENT+FOR+THE+WESTERN+ATLANTIC+BLUEFIN+TUNA+FISHERY+%28DRAFT+SUPPLEMENT+TO+THE+DRAFT+ENVIRONMENTAL+IMPACT+STATEMENT+OF+APRIL+1994%29.&rft.title=REGULATORY+AMENDMENT+FOR+THE+WESTERN+ATLANTIC+BLUEFIN+TUNA+FISHERY+%28DRAFT+SUPPLEMENT+TO+THE+DRAFT+ENVIRONMENTAL+IMPACT+STATEMENT+OF+APRIL+1994%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Silver Spring, Maryland; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: March 10, 1995 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Storm and entrainment effects on tributary sediment loads; discussion and reply AN - 51606638; 2006-028418 JF - Journal of Hydraulic Engineering AU - Gopakumar, R AU - Lee, Deborah H Y1 - 1995/03// PY - 1995 DA - March 1995 SP - 294 EP - 295 PB - American Society of Civil Engineers, New York, NY VL - 121 IS - 3 SN - 0733-9429, 0733-9429 KW - models KW - bedload KW - sediment transport KW - homogeneity KW - sedimentation KW - waterways KW - storms KW - fluvial sedimentation KW - tributaries KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51606638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Engineering&rft.atitle=Storm+and+entrainment+effects+on+tributary+sediment+loads%3B+discussion+and+reply&rft.au=Gopakumar%2C+R%3BLee%2C+Deborah+H&rft.aulast=Gopakumar&rft.aufirst=R&rft.date=1995-03-01&rft.volume=121&rft.issue=3&rft.spage=294&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Engineering&rft.issn=07339429&rft_id=info:doi/ L2 - http://scitation.aip.org/hyo/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - NY N1 - SuppNotes - For reference to original see Lee, D. H., Bedford, K. W. and Yen, C. C. J., Journal of Hydraulic Engineering, Vol. 120, No. 1, p. 81-103, 1994 N1 - Last updated - 2012-06-07 N1 - CODEN - JHEND8 N1 - SubjectsTermNotLitGenreText - bedload; fluvial sedimentation; homogeneity; models; sediment transport; sedimentation; storms; tributaries; waterways ER - TY - JOUR T1 - A Remote Satellite-Linked Tracking System for Studying Pacific Salmon with Radio Telemetry AN - 20549555; 9227218 JF - Transactions of the American Fisheries Society AU - Eiler, John H AD - Auke Bay Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, 11305 Glacier Highway, Juneau, Alaska 99801-8626, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 184 EP - 193 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 124 IS - 2 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Telemetry KW - Anadromous species KW - Radio telemetry KW - I, Pacific KW - Salmonidae KW - Tracking KW - Q1 08341:General KW - D 04040:Ecosystem and Ecology Studies KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20549555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=A+Remote+Satellite-Linked+Tracking+System+for+Studying+Pacific+Salmon+with+Radio+Telemetry&rft.au=Eiler%2C+John+H&rft.aulast=Eiler&rft.aufirst=John&rft.date=1995-03-01&rft.volume=124&rft.issue=2&rft.spage=184&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281995%291242.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - Radio telemetry; Anadromous species; Tracking; Telemetry; Salmonidae; I, Pacific DO - http://dx.doi.org/10.1577/1548-8659(1995)124<0184:ARSLTS>2.3.CO;2 ER - TY - JOUR T1 - Marine Vertical Distribution of Juvenile Chinook and Coho Salmon in Southeastern Alaska AN - 20548388; 9227216 AB - Vertical distributions of chinook salmon Oncorhynchus tshawytscha of marine ages x.0, x.1, and x.2 and coho salmon O. kisutch of age x.0 are reported for the marine waters of southeastern Alaska. (The number or letter preceding the decimal point indicates number of winters spent in freshwater, that following the decimal point indicates winters spent in salt water.) Understanding vertical distribution of prerecruit salmon may be useful in minimizing fishery bycatch. Salmon were caught to a depth of 36.6 m from chartered commercial power trollers fishing small hooks and lures. Sampling occurred throughout inside waters of the Alexander Archipelago and adjacent coastal waters during September 1986 and in inside waters near Ketchikan during February, May, and September 1987. Vertical distribution of salmon differed significantly by species and age-group: in September, age-x.0 coho salmon (mean fork length, 28.4 cm) were caught shallower than age-x.0 chinook salmon (27.3 cm); age-x.1 (44.2 cm) and age-x.2 (60.4 cm) chinook salmon were deeper than age-x.0 chinook salmon. Length of chinook salmon increased significantly with depth. Vertical distribution did not differ significantly between ocean-type and stream-type fish or between sexes. Chinook salmon were significantly deeper in February than in September or May and significantly deeper in September than in May. Our findings suggest that encounter rates of prerecruit chinook salmon and coho salmon in chinook salmon troll fisheries could be minimized by restricting fishing to depths of 30 m or more during selected periods. JF - Transactions of the American Fisheries Society AU - Orsi, Joseph A AU - Wertheimer, Alex C AD - Auke Bay Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, 11305 Glacier Highway, Juneau, Alaska 99801-8626, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 159 EP - 169 PB - American Fisheries Society, 5410 Grosvenor Ln. VL - 124 IS - 2 SN - 0002-8487, 0002-8487 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - Vertical distribution KW - Juveniles KW - Age KW - Freshwater environments KW - Anadromous species KW - Archipelagoes KW - INE, USA, Alaska KW - Oncorhynchus tshawytscha KW - Fishing KW - Salts KW - Commercial fishing KW - By catch KW - Fisheries KW - Saline water KW - Sampling KW - Oncorhynchus kisutch KW - Liners KW - Sex KW - Y 25040:Behavioral Ecology KW - Q1 08342:Geographical distribution KW - D 04040:Ecosystem and Ecology Studies KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20548388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Transactions+of+the+American+Fisheries+Society&rft.atitle=Marine+Vertical+Distribution+of+Juvenile+Chinook+and+Coho+Salmon+in+Southeastern+Alaska&rft.au=Orsi%2C+Joseph+A%3BWertheimer%2C+Alex+C&rft.aulast=Orsi&rft.aufirst=Joseph&rft.date=1995-03-01&rft.volume=124&rft.issue=2&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Transactions+of+the+American+Fisheries+Society&rft.issn=00028487&rft_id=info:doi/10.1577%2F1548-8659%281995%291242.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2015-03-30 N1 - SubjectsTermNotLitGenreText - By catch; Commercial fishing; Juveniles; Vertical distribution; Anadromous species; Saline water; Archipelagoes; Liners; Salts; Fishing; Age; Freshwater environments; Fisheries; Sampling; Sex; Oncorhynchus tshawytscha; Oncorhynchus kisutch; INE, USA, Alaska DO - http://dx.doi.org/10.1577/1548-8659(1995)124<0159:MVDOJC>2.3.CO;2 ER - TY - JOUR T1 - Effects of chemical contaminants on the health of Mytilus edulis from Puget Sound, Washington. 2. Cytochemical detection of subcellular changes in digestive cells AN - 17086434; 3897397 AB - Activities of the enzymes NADPH-dependent ferrihemoprotein reductase (NFR), NADH-dependent DT-diaphorase (DTD), gamma-glutamyl transpeptidase (GGT), and catalase (CAT) and peroxisome proliferation (PP) in the digestive cells of Mytilus edulis from nine sites in Puget Sound, Washington (USA) sampled in September 1992 were measured cytochemically using image analysis. Mussels from these areas are known to be exposed to a wide range of chemical contaminants. At urban-associated sites, mussels generally showed increased activities of NFR, DTD, and CAT, suppressed GGT activity, and peroxisome proliferation, relative to mussels from the non-urban reference sites. Significant positive relationships were observed between tissue concentrations of polyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs) and DDTs and activities of NFR, DTD, CAT, and peroxisome proliferation. Structural changes in the digestive gland of mussels also appear to be more responsive to chemical contaminant exposure than changes in enzyme activity. These relationships suggest that NFR, CAT, and the induction of peroxisome proliferation represent complimentary indicators of biological effects from chemical-contaminant exposure in the marine bivalve M. edulis. The current findings support the use of selected cytochemically measured subcellular responses as biomarkers of contaminant exposure in environmental monitoring programs. JF - Marine biology. Berlin, Heidelberg AU - Krishnakumar, P K AU - Casillas, E AU - Varanasi, U AD - Environmental Conservation Division, Northwest Fisheries Science Center, NMFS, NOAA, 2725 Montlake Boulevard East, Seattle, WA 98112-2097, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 251 EP - 259 VL - 124 IS - 2 SN - 0025-3162, 0025-3162 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - chemical pollution KW - cytochemistry KW - digestive system KW - variance analysis KW - enzymatic activity KW - Mytilus edulis KW - marine molluscs KW - bioaccumulation KW - chemical pollutants KW - DNA KW - INE, USA, Washington, Puget Sound KW - aromatic hydrocarbons KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q1 08266:Physiology, biochemistry, biophysics KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17086434?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+biology.+Berlin%2C+Heidelberg&rft.atitle=Effects+of+chemical+contaminants+on+the+health+of+Mytilus+edulis+from+Puget+Sound%2C+Washington.+2.+Cytochemical+detection+of+subcellular+changes+in+digestive+cells&rft.au=Krishnakumar%2C+P+K%3BCasillas%2C+E%3BVaranasi%2C+U&rft.aulast=Krishnakumar&rft.aufirst=P&rft.date=1995-03-01&rft.volume=124&rft.issue=2&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=Marine+biology.+Berlin%2C+Heidelberg&rft.issn=00253162&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Bibliogr.: 40 ref. N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - chemical pollution; chemical pollutants; cytochemistry; variance analysis; digestive system; DNA; enzymatic activity; marine molluscs; aromatic hydrocarbons; bioaccumulation; Mytilus edulis; INE, USA, Washington, Puget Sound; Marine ER - TY - BOOK T1 - Ecological carrying capacity of semi-closed large marine ecosystems AN - 17075042; 3886359 AB - Comparing the ecological carrying capacity (ECC) and population load (PL) the drainage areas of semi-closed large marine ecosystems (LMEs) per 1 km super(3) of sea allows a quantitative means to identify the most threatened marine ecosystems. The situation when the ECC is extremely low and the PL is high is indicative of ecosystem stress. This implies decreasing population range and biomass of dominant species, reduced biodiversity, degradation of phytobenthic and benthic communities, replacement of dominant species, reduced and transformed food chains and energy flows in the ecosystem. The comparative analysis of the relationship between ECC and PL has shown that they are correlated. The greatest discrepancy between the two indices has been found in the Azov Sea, the Seto Inland Sea and the Yellow Sea. The Black Sea is also subject to most severe ecosystem stress. Formerly this area was remarkable for high biodiversity and productivity at every trophic level. The degradation of the north-western ecosystem is supposed to have affected the ecological state of the entire sea. The situation is similar with the Adriatic Sea. The several hot ecological areas that have been identified for the Baltic Sea are the gulfs of Riga, of Finland and Bothnia. On the whole, however the situation is not too bad and even tends to improve in the North and Baltic Sea LMEs. Ecological conditions in the rest of the LMEs are relatively good though local disturbance may occasionally affect structure and functioning of the ecosystems. JF - Marine conservation and development report. Gland AU - Konovalov, S M A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 28 EP - 46 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - Large Marine Ecosystems KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - marine environment KW - environmental impact KW - environment management KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17075042?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Konovalov%2C+S+M&rft.aulast=Konovalov&rft.aufirst=S&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=19&rft.isbn=283170278X&rft.btitle=Ecological+carrying+capacity+of+semi-closed+large+marine+ecosystems&rft.title=Ecological+carrying+capacity+of+semi-closed+large+marine+ecosystems&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Management of the Great Barrier Reef as a large marine ecosystem AN - 17074944; 3886369 AB - . JF - Marine conservation and development report. Gland [MAR. CONSERV. DEV. REP.]. 116 p. 1995. AU - Brodie, J A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 1 EP - 116 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - ISEW, Great Barrier Reef KW - Large Marine Ecosystems KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - marine parks KW - ISEW, Australia, Queensland KW - ecosystem management KW - resource management KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17074944?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brodie%2C+J&rft.aulast=Brodie&rft.aufirst=J&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=116&rft.isbn=283170278X&rft.btitle=Management+of+the+Great+Barrier+Reef+as+a+large+marine+ecosystem&rft.title=Management+of+the+Great+Barrier+Reef+as+a+large+marine+ecosystem&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Tuticorin Bay of the Gulf of Mannar. The proposed marine national park in crisis AN - 17072033; 3886368 AB - . JF - Marine conservation and development report. Gland [MAR. CONSERV. DEV. REP.]. 115 p. 1995. AU - Azariah, J A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 1 EP - 115 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - ISW, India, Tamil Nadu, Tuticorin KW - Large Marine Ecosystems KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - marine parks KW - ISW, India, Tamil Nadu KW - marine pollution KW - man-induced effects KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17072033?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Azariah%2C+J&rft.aulast=Azariah&rft.aufirst=J&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=115&rft.isbn=283170278X&rft.btitle=Tuticorin+Bay+of+the+Gulf+of+Mannar.+The+proposed+marine+national+park+in+crisis&rft.title=Tuticorin+Bay+of+the+Gulf+of+Mannar.+The+proposed+marine+national+park+in+crisis&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - An LME monitoring and assessment program for the Yellow Sea AN - 17071720; 3886370 AB - . JF - Marine conservation and development report. Gland [MAR. CONSERV. DEV. REP.]. 117 p. 1995. AU - Cyr, N A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 1 EP - 117 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - Large Marine Ecosystems KW - pollutantion monitoring KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - environmental monitoring KW - INW, Huanghai Sea KW - marine pollution KW - environmental surveys KW - semi-enclosed seas KW - Q5 08501:General KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17071720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Cyr%2C+N&rft.aulast=Cyr&rft.aufirst=N&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=117&rft.isbn=283170278X&rft.btitle=An+LME+monitoring+and+assessment+program+for+the+Yellow+Sea&rft.title=An+LME+monitoring+and+assessment+program+for+the+Yellow+Sea&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Strategic design for an environmental monitoring program for LMEs AN - 17069421; 3886371 AB - . JF - Marine conservation and development report. Gland [MAR. CONSERV. DEV. REP.]. pp. 19-46. 1995. AU - Hameedi, MJ AU - Robertson, A AU - Sherman, K A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 28 EP - 46 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - Large Marine Ecosystems KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - pollution monitoring KW - environmental monitoring KW - marine pollution KW - INW, Donghai Sea KW - mathematical models KW - semi-enclosed seas KW - Q5 08502:Methods and instruments KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17069421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hameedi%2C+MJ%3BRobertson%2C+A%3BSherman%2C+K&rft.aulast=Hameedi&rft.aufirst=MJ&rft.date=1995-03-01&rft.volume=&rft.issue=&rft.spage=19&rft.isbn=283170278X&rft.btitle=Strategic+design+for+an+environmental+monitoring+program+for+LMEs&rft.title=Strategic+design+for+an+environmental+monitoring+program+for+LMEs&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Comparative bioaccumulation of polycyclic aromatic hydrocarbons from sediment by two infaunal invertebrates AN - 17037271; 3872215 AB - Bioaccumulation of polycyclic aromatic hydrocarbons (PAHs) from field-contaminated sediments by 2 infaunal invertebrates, Rhepoxynius abronius (a non-deposit feeding amphipod) and Armandia brevis (a non-selective, deposit-feeding polychaete), was examined. Sediments were selected over a large geographical area of the Hudson-Raritan estuary (New York, USA) to assess the potential for bioaccumulation from a typical urban estuary. Assessment of bioaccumulation in these invertebrates is important because of the need to understand their health and role in ecosystem functioning and because they are vectors of sediment-associated contaminants to demersal fish. Our study compared the response of these 2 species over a wide range of PAH concentrations to learn how feeding mode may affect contaminant accumulation. After 10 d of exposure to sediments, we assessed the tissue concentrations of 24 PAHs and found no significant differences for the low molecular weight PAHs (LPAHs) between R. abronius and A. brevis. There was, however, a large differential observed between species for bioaccumulated high molecular weight PAHs (HPAHs). Because we assumed that the amphipod was not feeding and most of its tissue burden was received through ventilation of interstitial water (IW), we concluded that IW was probably the major route of uptake for the LPAHs for both species and that sediment ingestion was a much more important uptake route of HPAHs for the polychaete. Analysis of correlations between amphipod and polychaete tissue burdens found that the species were responding similarly to a gradient of PAH concentrations in sediment; however, when the associations between concentrations in tissue and exposure matrix (e.g. sediment, IW) were examined the interpretations were less clear. Concentrations of PAHs in IW and sediment indicated that the partition coefficient (K sub(oc)) was generally 2 orders of magnitude higher than expected for LPAHs and highly variable between sites for HPAHs. When K sub(oc) was re-calculated using free PAH, it became much less variable and was uniformly elevated above the predicted values. The BAF sub(loc) (lipid/organic carbon normalized bioaccumulation factor) in the polychaete was generally consistent over the series of PAHs, as expected, and when metabolism and pre-steady state conditions were considered, partitioning of PAHs between tissue and sediment was relatively close to the theoretical maximum. Despite much lower than predicted IW concentrations, the LPAH bioconcentration factors (BCF) for the amphipod were close to expected, but the HPAH BCFs were close to the predicted values only when expressed in terms of the free PAH. From these data, and previous studies, we conclude that there was a significant reduction in bioavailability of HPAHs to R. abronius due to partitioning of HPAHs to dissolved organic carbon. JF - Marine ecology progress series. Oldendorf AU - Meador, J P AU - Casillas, E AU - Sloan, CA AU - Varanasi, U AD - Environ. Conserv. Div., Northwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 2725 Montlake Blvd East, Seattle, WA 98112, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 107 EP - 124 VL - 123 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Toxicology Abstracts; Ecology Abstracts KW - Armandia brevis KW - Rhepoxynius abronius KW - bioaccumulation KW - USA, New York KW - sediments KW - polycyclic aromatic hydrocarbons KW - contaminants KW - X 24190:Polycyclic hydrocarbons KW - D 04657:Annelids KW - D 04802:Pollution characteristics and fate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17037271?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Comparative+bioaccumulation+of+polycyclic+aromatic+hydrocarbons+from+sediment+by+two+infaunal+invertebrates&rft.au=Meador%2C+J+P%3BCasillas%2C+E%3BSloan%2C+CA%3BVaranasi%2C+U&rft.aulast=Meador&rft.aufirst=J&rft.date=1995-03-01&rft.volume=123&rft.issue=1-3&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Rhepoxynius abronius; Armandia brevis; USA, New York; bioaccumulation; contaminants; polycyclic aromatic hydrocarbons; sediments ER - TY - JOUR T1 - Patterns of microhabitat utilization by mobile megafauna on the southern New England (USA) continental shelf and slope AN - 17036724; 3872405 AB - Video transects from occupied submersibles were used to define associations of mobile megafauna (primarily demersal fishes and crustaceans) with microhabitat features including shell, burrow, biogenic depression, biogenic depression with adjacent burrow, sand wave crest, boulder, and burrowed clay outcrop. Sites were located on low-relief bottoms across the southern New England (USA) continental shelf and slope at depths of 55, 240, and 712 m. No significant diel differences in abundance were found for the 8 taxa censused at the 55 m (inner shelf) site. Non-random distributions and associations with specific microhabitats were found for the 8 taxa from diurnal transects and 6 taxa had non-random distributions from nocturnal transects. Silver hake Merluccius bilinearis and little skate Raja erinacea were associated with particular microhabitats during the day but were randomly distributed at night. These shifts in pattern are attributed to diel differences in feeding behavior. Three of 6 taxa at a 240 m (outer shelf) site and 5 of 6 taxa at a 712 m (slope) site showed non-random distributions and associations with specific microhabitats from diurnal transects. Observations with an ROV (remotely operated vehicle) at inner shelf sites (33 to 55 m) identified a distinction between species which produce biogenic depressions and species which later occupy abandoned depressions. We posit that associations with microhabitat features enhance individual fitness possibly by reducing contact with potential predators and enhancing the ability to capture prey. Use of microhabitat features occurs in assemblages where predators of focal organisms are abundant and possibly where prey density allows ambush predator tactics. JF - Marine ecology progress series. Oldendorf AU - Auster, P J AU - Malatesta, R J AU - LaRosa, S C AD - NOAA Natl. Undersea Res. Cent., Univ. Connecticut at Avery Point, Groton, CT 06340, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 77 EP - 85 VL - 127 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Ecology Abstracts KW - continental shelves KW - continental slope KW - habitat utilization KW - feeding behavior KW - megafauna KW - USA, Northeast KW - D 04330:Marine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17036724?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Patterns+of+microhabitat+utilization+by+mobile+megafauna+on+the+southern+New+England+%28USA%29+continental+shelf+and+slope&rft.au=Auster%2C+P+J%3BMalatesta%2C+R+J%3BLaRosa%2C+S+C&rft.aulast=Auster&rft.aufirst=P&rft.date=1995-03-01&rft.volume=127&rft.issue=1-3&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Northeast; habitat utilization; megafauna; continental slope; continental shelves; feeding behavior ER - TY - JOUR T1 - Evaluating phytoplankton dynamics in the Newport River estuary (North Carolina, USA) by HPLC-derived pigment profiles AN - 17016052; 3857077 AB - The composition and dynamics of phytoplankton assemblages during the spring bloom in a shallow, coastal-plain estuary were characterized by high-performance liquid chromatography (HPLC)-derived pigment profiles. From mid-February through the first week in June 1991, samples were collected twice weekly at 2 sites within the Newport River estuary, North Carolina, USA. Pigment profiles, reflecting phytoplankton assemblages dominated by diatoms, dinoflagellates, prymnesiophytes, cryptophytes, and chlorophytes, were compared to phytoplankton cell counts. There were significant (p less than or equal to 0.0005, r super(2) = 0.49 to 0.63) relationships between the taxon-specific pigment concentrations and the taxon-specific cell numbers. HPLC-determined chlorophyll (chl) a biomass corresponded with the sum of the taxon-specific chl a biomass (p less than or equal to 0.001, r super(2) = 0.95). Each taxon-specific biomass was calculated based on chl a:accessory pigment ratios determined by regression analyses. Chl a biomass was also measured fluorometrically and compared with the HPLC results. Fluorometric analysis underestimated biomass when prymnesiophytes, cryptophytes, and chlorophytes dominated the phytoplankton. Despite the inherent environmental variability of the estuarine sampling location, HPLC-derived pigment profiles did provide division-level phylogenetic assessment of large, short-term changes in the phytoplankton composition and detected assemblage responses to event-scale perturbation effects (e.g. precipitation, wind). These results demonstrate that even in highly variable environments HPLC-based pigment analysis is a valuable tool, providing complementary information to the traditional methodology of cell counting. JF - Marine ecology progress series. Oldendorf AU - Tester, P A AU - Geesey, ME AU - Guo, C AU - Paerl, H W AU - Millie, D F AD - Natl. Mar. Fish. Serv., Southeast Fish. Sci. Cent., NOAA, Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 237 EP - 245 VL - 124 IS - 1-3 SN - 0171-8630, 0171-8630 KW - methodology KW - USA, North Carolina, Newport R. KW - high-performance liquid chromatography KW - Water Resources Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - chromatography KW - phytoplankton KW - pigments KW - estuaries KW - population dynamics KW - K 03009:Algae KW - D 04001:Methodology - general KW - K 03044:Algae KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17016052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Evaluating+phytoplankton+dynamics+in+the+Newport+River+estuary+%28North+Carolina%2C+USA%29+by+HPLC-derived+pigment+profiles&rft.au=Tester%2C+P+A%3BGeesey%2C+ME%3BGuo%2C+C%3BPaerl%2C+H+W%3BMillie%2C+D+F&rft.aulast=Tester&rft.aufirst=P&rft.date=1995-03-01&rft.volume=124&rft.issue=1-3&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - pigments; phytoplankton; population dynamics; estuaries; chromatography; methodology; high-performance liquid chromatography ER - TY - JOUR T1 - Distribution of chemical concentrations in US coastal and estuarine sediment AN - 17006356; 3842140 AB - A Coastal Sediment Database (COSED) of chemical concentrations in sediment has been compiled from various electronic sources. It contains data for nearly 13 500 US coastal sediment samples and over 80 analytes, including metals, pesticides, polyaromatic hydrocarbons (PAH), polychlorinated biphenyls (PCB), and physical parameters. Data were assessed relative to the NOAA National Status and Trends (NS & T) 'high' concentrations, which correspond to the geometric mean plus one standard deviation of all NS & T Mussel Watch (NS & T/MW) site means. The greatest numbers of sites with concentrations greater than five times the 'high' (5 x high) were near densely-populated areas in poorly flushed water bodies. The most common chemicals at these '5 x high' levels were the metals, in decreasing frequency: Hg, Cd, Sn and Ag. Total PAH was the organic compound group most commonly found in the '5 x high' range. Based on data from the Estuarine Component of the EPA Environmental Monitoring and Assessment Programme, about 75% of the US coastal and estuarine area has concentrations below 'high' for all chemicals analyzed, while '5 x high' concentrations are exceeded in less than 2% of the area. JF - Marine environmental research. London AU - Daskalakis, K D AU - O'Connor, T P AD - NOAA/NOS/ORCA21, 1305 East Way Hwy., Silver Spring, MD 20910, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 381 EP - 398 VL - 40 IS - 4 SN - 0141-1136, 0141-1136 KW - coasts KW - sediment concentration KW - spatial distribution KW - polychlorinated biphenyls KW - data collections KW - sediment pollution KW - data collection KW - PCB compounds KW - Pollution Abstracts; Water Resources Abstracts KW - estuaries KW - coastal waters KW - sediments KW - USA KW - organic compounds KW - metals KW - hydrocarbons KW - pesticides KW - contamination KW - P 1000:MARINE POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17006356?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+environmental+research.+London&rft.atitle=Distribution+of+chemical+concentrations+in+US+coastal+and+estuarine+sediment&rft.au=Daskalakis%2C+K+D%3BO%27Connor%2C+T+P&rft.aulast=Daskalakis&rft.aufirst=K&rft.date=1995-03-01&rft.volume=40&rft.issue=4&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Marine+environmental+research.+London&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - coasts; estuaries; sediments; sediment concentration; metals; hydrocarbons; contamination; spatial distribution; organic compounds; pesticides; polychlorinated biphenyls; data collections; coastal waters; USA; sediment pollution; data collection; PCB compounds ER - TY - JOUR T1 - The role of standing dead Spartina alterniflora and benthic microalgae in salt marsh food webs: Considerations based on multiple stable isotope analysis AN - 16886375; 3802185 AB - The stable isotope compositions (C, N, and S) of live, senescent, and standing dead Spartina alterniflora were compared in order to determine the effects of aerial decomposition on the isotopic signature of aboveground S. alterniflora tissue entering the food chain. Aerial decomposition of aboveground S. alterniflora resulted in a 6 to 18ppt. increase in delta super(34)S, and a 2 to 3ppt. decrease in delta super(15)N values; delta super(13)C values were unchanged. We describe mechanisms whereby the activity of fungi and epiphytic microorganisms may contribute to the observed shifts in delta super(34)S and delta super(15)N, respectively. The delta super(13)C value of salt marsh benthic and epiphytic microalgae ranged from -13.0ppt. in summer to -17.6ppt. in early spring. Average delta super(15)N values of microalgae and standing dead S. alterniflora were -0.3 and 1.7ppt., respectively, reflecting the activity of N sub(2)-fixing microorganisms. The delta super(15)N values for omnivorous and herbivorous salt marsh macrofauna ranged between 7.5 and 2.2ppt., and for predatory Fundulus spp. delta super(15)N averaged 9.2ppt.. Given a presumptive +3ppt. trophic shift in N assimilation, these results suggest that N sub(2)-fixing microorganisms associated with microalgal communities were an important source of N to salt marsh consumers. The delta super(13)C, delta super(15)N, and delta super(34)S values of primary producers were compared to the values of the following consumers: Fundulus spp., Uca spp., Ilyanassa obsoleta, and Littoraria irrorata. delta super(13)C vs delta super(15)N and delta super(13)C vs delta super(34)S dual isotope plots demonstrated that microalgae and standing dead S. alterniflora are important food resources in the North Carolina (USA) marshes we sampled. In addition, a compilation of literature values suggests that this is true in salt marshes throughout the East and Gulf coasts of North America. Future isotope studies of marsh food webs should include detrital Spartina spp. material in analyses of trophic structure. JF - Marine ecology progress series. Oldendorf AU - Currin, CA AU - Newell, SY AU - Paerl, H W AD - NMFS/NOAA, Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 99 EP - 116 VL - 121 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - Spartina alterniflora KW - USA, North Carolina KW - algae KW - food webs KW - K 03009:Algae KW - D 04200:Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16886375?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=The+role+of+standing+dead+Spartina+alterniflora+and+benthic+microalgae+in+salt+marsh+food+webs%3A+Considerations+based+on+multiple+stable+isotope+analysis&rft.au=Currin%2C+CA%3BNewell%2C+SY%3BPaerl%2C+H+W&rft.aulast=Currin&rft.aufirst=CA&rft.date=1995-03-01&rft.volume=121&rft.issue=1-3&rft.spage=99&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Spartina alterniflora; USA, North Carolina; algae; food webs ER - TY - JOUR T1 - Daily movements, habitat use, and submergence intervals of normal and tumor-bearing juvenile green turtles (Chelonia mydas L.) within a foraging area in the Hawaiian Islands AN - 16871845; 3791444 AB - Depth-sensitive ultrasonic transmitters monitored the horizontal and vertical movements of 12 juvenile (<65 cm carapace length) green turtles (Chelonia mydas L.) in Kaneohe Bay, Oahu (Hawaii, USA). This site was chosen because of its accessibility, its importance as a foraging area, and the high incidence ( approximately 50%) of fibropapillomatosis, a tumor disease of unknown etiology. Our objectives were to determine the daily movements, habitat use, and submergence intervals of normal and tumor-bearing animals. The presence of tumors had no obvious effects on movement patterns or habitat use. All turtles remained within a small portion of the bay where patch reefs and shallow coral-covered areas are common, and algal growth most abundant. During daylight, two normal and two tumor-bearing animals remained within known feeding areas, all other turtles studied stayed within deep mud bottom channels or within crevices on the sides of reefs. All, except one tumor-bearing turtle, moved up on to shallow patch reefs or shallow coral-covered areas at night. Submergence intervals for both groups were short (over 90% were 33 min or less and none exceeded 66 min) compared to maximum breath-hold times (up to 5 h) measured in the laboratory by earlier workers. Juvenile green turtles in Hawaii, therefore, most likely maintain aerobic metabolism while submerged and surface before oxygen stores are significantly depleted. Tumor-bearing turtles had a higher frequency of longer submergence intervals during the night, indicating they may have been somewhat less active at night. Normal turtles showed no such day-night difference. JF - Journal of Experimental Marine Biology and Ecology AU - Brill, R W AU - Balazs, G H AU - Holland, K N AU - Chang, RKC AU - Sullivan, S AU - George, J C AD - Southwest Fish. Sci. Cent. Honolulu Lab., NMFS/NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 203 EP - 218 VL - 185 IS - 2 SN - 0002-0981, 0002-0981 KW - ISE, USA, Hawaii, Oahu I., Kaneohe Bay KW - aquatic reptiles KW - feeding behavior KW - tumours KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - USA, Hawaii KW - juveniles KW - activity patterns KW - Chelonia mydas KW - diurnal variations KW - diving KW - O 1070:Ecology/Community Studies KW - Y 25504:Vertebrates (excluding fish, birds & mammals) KW - D 04670:Reptiles KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16871845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Experimental+Marine+Biology+and+Ecology&rft.atitle=Daily+movements%2C+habitat+use%2C+and+submergence+intervals+of+normal+and+tumor-bearing+juvenile+green+turtles+%28Chelonia+mydas+L.%29+within+a+foraging+area+in+the+Hawaiian+Islands&rft.au=Brill%2C+R+W%3BBalazs%2C+G+H%3BHolland%2C+K+N%3BChang%2C+RKC%3BSullivan%2C+S%3BGeorge%2C+J+C&rft.aulast=Brill&rft.aufirst=R&rft.date=1995-03-01&rft.volume=185&rft.issue=2&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=Journal+of+Experimental+Marine+Biology+and+Ecology&rft.issn=00020981&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - tumours; juveniles; activity patterns; diurnal variations; diving; aquatic reptiles; feeding behavior; Chelonia mydas; USA, Hawaii; Marine ER - TY - JOUR T1 - Experimental and histological studies of four life-history stages of the eastern oyster, Crassostrea virginica, exposed to a cultured strain of the dinoflagellate Prorocentrum minimum AN - 16871216; 3785271 AB - Effects of the dinoflagellate Prorocentrum minimum (strain EXUV) upon four life-history stages of the eastern oyster-embryos, feeding larvae, newly set spat, and juveniles-were investigated in laboratory exposure studies. Embryonic development was not affected significantly by living, heat-killed, or sonicated cells, or by growth-medium extracts from P. minimum cultures. Feeding larvae, however, showed poor growth and poor development of the digestive system when fed P. minimum, as compared with larvae fed Isochrysis sp. (strain T-ISO). Growth of larvae fed mixed P. minimum + Isochrysis diets was intermediate. Larvae and newly set spat that had been fed a diet of 1/3 P. minimum + 2/3 Isochrysis exhibited distinctive changes in digestive-system anatomy. Spat showed an abnormal accumulation of lipid in the stomach epithelium. Absorptive cells in the digestive glands of both larvae and spat contained accumulation bodies, often with a laminated, fibrous appearance in preparations for transmission electron microscopy. These accumulation bodies were PAS (periodic acid-Schiff) positive and may correspond to autolysosomal bodies within P. minimum cells. Juvenile oysters developed the ability to digest P. minimum, but only after a refractory period of about 2 weeks, during which most P. minimum was filtered but rejected as pseudofeces. The linking of accumulation bodies within absorptive cells of oyster digestive diverticula with dinoflagellate autolysosomal bodies suggests a mechanism by which some dinoflagellates interfere with feeding in phytoplankton grazers. JF - Biological Bulletin, Marine Biological Laboratory, Woods Hole AU - Wikfors, G H AU - Smolowitz, R M AD - NOAA/NMFS, Northeast Fish. Sci. Cent., Milford, CT 06460, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 313 EP - 328 VL - 188 IS - 3 SN - 0006-3185, 0006-3185 KW - oyster culture KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - life history KW - Prorocentrum minimum KW - Dinophyta KW - food organisms KW - Crassostrea virginica KW - histology KW - growth KW - O 1070:Ecology/Community Studies KW - Q3 08583:Shellfish culture KW - D 04658:Molluscs KW - K 03091:Protozoa: animal KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16871216?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Biological+Bulletin%2C+Marine+Biological+Laboratory%2C+Woods+Hole&rft.atitle=Experimental+and+histological+studies+of+four+life-history+stages+of+the+eastern+oyster%2C+Crassostrea+virginica%2C+exposed+to+a+cultured+strain+of+the+dinoflagellate+Prorocentrum+minimum&rft.au=Wikfors%2C+G+H%3BSmolowitz%2C+R+M&rft.aulast=Wikfors&rft.aufirst=G&rft.date=1995-03-01&rft.volume=188&rft.issue=3&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Biological+Bulletin%2C+Marine+Biological+Laboratory%2C+Woods+Hole&rft.issn=00063185&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - oyster culture; food organisms; life history; growth; histology; Crassostrea virginica; Prorocentrum minimum; Dinophyta; Marine ER - TY - JOUR T1 - Role of high and low energy seagrass beds as nursery areas for Penaeus duorarum in North Carolina AN - 16859481; 3785946 AB - Penaeus duorarum (Burkenroad), pink shrimp, were sampled with a benthic sled, monthly at night on flooding spring tides for 1 yr in high energy patchy seagrass beds and low energy continuous seagrass beds. These beds were located in Back Sound, near Beaufort, North Carolina, USA, and consisted of Halodule wrightii and Zostera marina. Significantly more shrimp were caught in low energy grassbeds than in high energy grassbeds. When shrimp density was weighted for seagrass coverage however, differences in density, while still significant, were much less. Population distribution patterns demonstrated larger shrimp utilized patchy grassbeds in the fall. Despite the variation in spatial configuration of seagrass beds, all tended to provide habitat for P. duorarum. Findings from this study support protection of patchy beds as well as continuous beds. JF - Marine ecology progress series. Oldendorf AU - Murphey, P L AU - Fonseca AD - NMFS/NOAA, Southeast Fish. Sci. Cent., Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 91 EP - 98 VL - 121 IS - 1-3 SN - 0171-8630, 0171-8630 KW - nursery grounds KW - Ecology Abstracts KW - spatial distribution KW - USA, North Carolina KW - seagrasses KW - patches KW - Penaeus duorarum KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16859481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Role+of+high+and+low+energy+seagrass+beds+as+nursery+areas+for+Penaeus+duorarum+in+North+Carolina&rft.au=Murphey%2C+P+L%3BFonseca&rft.aulast=Murphey&rft.aufirst=P&rft.date=1995-03-01&rft.volume=121&rft.issue=1-3&rft.spage=91&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Penaeus duorarum; USA, North Carolina; seagrasses; spatial distribution; patches ER - TY - JOUR T1 - Radionuclide concentrations in bivalves collected along the coastal United States AN - 16844883; 3777759 AB - In 1990, the National Oceanic and Atmospheric Administration's National Status and Trends Program initiated a study of artificial radionuclides ( super(241)Am, super(239+240)Pu, super(238)Pu, super(137)Cs, super(110)Ag, super(90)Sr, super(65)Zn, super(60)Co, and super(58)Co) in oysters and mussels collected along the coastal US. The results of this study show that activation products super(110)Ag, super(65)Zn, super(60)Co and super(58)Co are sometimes present close to nuclear facilities. In addition, based on a nonparametric Kruskal-Wallis statistical test, it appears that super(241)Am and super(137)Cs concentrations as well as super(241)Am/ super(239+240)Pu and super(137)Cs/ super(40)K activity ratios are highest along the West Coast of the US. For super(238)Pu, super(239+240)Pu, and super(90)Sr activities and the other ratios, the differences observed in the distribution of the radionuclides between the various coasts are not statistically significant. There is also a statistical difference between the values of the super(239+240)Pu/ super(90)Sr ratio in oysters vs mussels collected along the East Coast and of the super(241)Am/ super(239+240)Pu ratio between two species of mussels collected along the West Coast. Finally, when the NOAA results for super(241)Am, super(239+240)Pu, and super(137)Cs are compared with those of an earlier (1976-1978) Mussel Watch Program sponsored by the Environmental Protection Agency, the statistical Sign Test generally shows a significant decrease in the concentrations between the mid-1970s and the early 1990s. JF - Marine Pollution Bulletin AU - Valette-Silver, N J AU - Lauenstein, G G AD - Natl. Status and Trends Prog., N/ORCA 21, NOAA, 1305 East-West Highway, Silver Spring, MD 20910, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 320 EP - 331 VL - 30 IS - 5 SN - 0025-326X, 0025-326X KW - Bivalvia KW - brackishwater molluscs KW - data acquisition KW - mollusks KW - monitoring KW - pollution surveys KW - radioactive pollutants KW - radioactive pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Toxicology Abstracts; Pollution Abstracts; Oceanic Abstracts KW - bioaccumulation KW - coastal waters KW - radioisotopes KW - USA Coasts KW - water pollution KW - Marine KW - Brackish KW - USA KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - X 24210:Radiation & radioactive materials KW - P 8000:RADIATION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16844883?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Radionuclide+concentrations+in+bivalves+collected+along+the+coastal+United+States&rft.au=Valette-Silver%2C+N+J%3BLauenstein%2C+G+G&rft.aulast=Valette-Silver&rft.aufirst=N&rft.date=1995-03-01&rft.volume=30&rft.issue=5&rft.spage=320&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - radioactive pollutants; monitoring; coastal waters; brackishwater molluscs; data acquisition; pollution surveys; radioisotopes; water pollution; bioaccumulation; radioactive pollution; Bivalvia; mollusks; USA; USA Coasts; Marine; Brackish ER - TY - JOUR T1 - Petroleum hydrocarbon oxidation products in the marine atmosphere AN - 16836152; 3772154 AB - A family of alkylaromatic petroleum oxidation products has been detected in air samples collected for other purposes over the Atlantic Ocean. The same compounds have been previously found in seawater, and, may be responsible for occasional enhancements of marine ozone measurements taken with ultraviolet ozone analysers. This note comments on the possible significance of a class of petroleum oxidation products, mainly benzoyl derivatives of alkylaromatic hydrocarbons, i.e. C sub(6)H sub(5)COC sub(n)H sub(2+1), which were serendipitously found in open ocean air during our studies of dimethylsulphide (DMS) oxidation products. JF - Marine Pollution Bulletin AU - Harvey, G R AD - NOAA, Atl. Oceanogr. Meteorol. Lab., 4301 Rickenbacker Causeway, Miami, FL 33149, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 425 EP - 426 VL - 30 IS - 6 SN - 0025-326X, 0025-326X KW - Atlantic Ocean KW - air sampling KW - aromatic compounds KW - aromatic hydrocarbons KW - petroleum KW - petroleum hydrocarbons KW - seawater KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts; Oceanic Abstracts KW - Marine KW - oxidation KW - atmospheric chemistry KW - A, Atlantic KW - hydrocarbons KW - Q5 08503:Characteristics, behavior and fate KW - SW 3020:Sources and fate of pollution KW - P 1000:MARINE POLLUTION KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16836152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Petroleum+hydrocarbon+oxidation+products+in+the+marine+atmosphere&rft.au=Harvey%2C+G+R&rft.aulast=Harvey&rft.aufirst=G&rft.date=1995-03-01&rft.volume=30&rft.issue=6&rft.spage=425&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - oxidation; hydrocarbons; petroleum; atmospheric chemistry; air sampling; petroleum hydrocarbons; aromatic hydrocarbons; seawater; aromatic compounds; A, Atlantic; Marine ER - TY - JOUR T1 - Anomalous damage inflicted by Hurricane Iniki on a Hawaiian coral reef AN - 16830446; 3773921 AB - Catastrophic effects of hurricanes on coral reefs are well documented; nevertheless, damage inflicted by hurricane Iniki on the lee shore of the Island of Hawaii during September of 1992 suggests processes not yet described. We refer to an anomalous pattern of damage sustained by a reef composed mainly of the poritid scleractinian Porites compressa immediately north of Palemano Point, at the southern edge of Kealekekua Bay (19 degree 28'N, 155 degree 56'W). The most striking damage was on the reef's steep outer slope. Here, a swath of destruction about 10 m wide extended for approximately 50 m along the reef face. The sharply defined upper border of this swath was at a depth measured at one point as 16 m, while the less defined lower border was near the slope's base. Perhaps more significant than the swath itself, however, was the absence of comparable damage to the coral immediately above. This stands out because prevailing opinion states that storm effects decrease with depth. JF - Bulletin of Marine Science AU - Hobson, E AU - Chess, J AU - Howard, D AD - NOAA/NMFS, Southwest Fish. Sci. Cent., Tiburon Lab., 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 495 EP - 500 VL - 57 IS - 2 SN - 0007-4977, 0007-4977 KW - Hurricane Iniki KW - ISE, USA, Hawaii, Hawaii I., Kealekekua Bay KW - Porites compressa KW - coral reefs KW - corals KW - Water Resources Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - USA, Hawaii KW - reefs KW - storms KW - hurricanes KW - Q1 08246:Physiology, biochemistry, biophysics KW - D 04330:Marine KW - SW 0815:Precipitation KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16830446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Anomalous+damage+inflicted+by+Hurricane+Iniki+on+a+Hawaiian+coral+reef&rft.au=Hobson%2C+E%3BChess%2C+J%3BHoward%2C+D&rft.aulast=Hobson&rft.aufirst=E&rft.date=1995-03-01&rft.volume=57&rft.issue=2&rft.spage=495&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - reefs; storms; hurricanes; coral reefs; corals; Porites compressa; USA, Hawaii; Marine ER - TY - JOUR T1 - Contrasting years of prey levels, feeding conditions and mortality of larval walleye pollock Theragra chalcogramma in the western Gulf of Alaska AN - 16806814; 3755064 AB - Walleye pollock in Shelikof Strait, Gulf of Alaska, spawn in an area with strong interannual differences in the oceanic environment. Feeding conditions and mortality of walleye pollock larvae in Shelikof Strait were compared in 2 consecutive years of markedly contrasting oceanographic conditions. In 1990, winds were relatively calm, and a large eddy was formed in the lower portion of the strait; walleye pollock larvae were found concentrated in this eddy feature. In 1991, winds were very strong and sea surface temperatures were anomalously cold. Flow through the Shelikof region was strong in that year, and larvae were sparse. In 1990, copepod naupliar abundance was high throughout the study area. There were no geographic differences in feeding intensity of larvae, RNA content or larval growth. In 1991 the major differences occurred between inshore and offshore stations. Comparing conditions in 1990 and 1991, naupliar abundance, larval feeding intensity, RNA content and length-at-age were all low in the stormy conditions of 1991. In 1991 estimated mortality was significantly higher than that measured in 1990, although part of the loss could have been due to strong advection out of the area. Survival of expatriated larvae is discussed in light of very low juvenile abundances in 1991. This study shows the dramatic effect of environmental conditions on early larval survival rates. JF - Marine ecology progress series. Oldendorf AU - Bailey, K M AU - Canino, M F AU - Napp, J M AU - Spring, S M AU - Brown, AL AD - Alaska Fish. Sci. Cent., NOAA, 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 11 EP - 23 VL - 119 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Ecology Abstracts KW - USA, Alaska KW - larvae KW - Theragra chalcogramma KW - mortality KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16806814?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Contrasting+years+of+prey+levels%2C+feeding+conditions+and+mortality+of+larval+walleye+pollock+Theragra+chalcogramma+in+the+western+Gulf+of+Alaska&rft.au=Bailey%2C+K+M%3BCanino%2C+M+F%3BNapp%2C+J+M%3BSpring%2C+S+M%3BBrown%2C+AL&rft.aulast=Bailey&rft.aufirst=K&rft.date=1995-03-01&rft.volume=119&rft.issue=1-3&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Theragra chalcogramma; USA, Alaska; mortality; larvae ER - TY - JOUR T1 - Taxon-specific growth and loss rates for dominant phytoplankton populations from the northern Gulf of Mexico AN - 16802701; 3755115 AB - Taxon-specific growth and sedimentation rates of dominant phytoplankton were measured during 2 cruises (summer 1990 and spring 1991) in the northern Gulf of Mexico as part of the NOAA Nutrient-Enhanced Coastal Ocean Productivity (NECOP) program. Microzooplankton grazing rates also were measured during the summer cruise. During each of the cruises, a series of stations from the Mississippi River mouth to the hypoxia region (located ca 50 to 100 km west) were sampled to examine variability of growth and loss processes along a strong environmental gradient. Significant taxa- and group-specific differences were noted for both growth and loss rates. Growth rates ranged from <0.1 to 3.0 d super(-1) with highest rates in the plume region during the summer cruise, where surface rates were close to or exceeded previous mu sub(max) values for several taxa. For all taxa, growth rates were lower in the hypoxia region (mean = 0.5 d super(-1)) than in the plume region (mean = 1.1 d super(-1)); soluble nitrogen concentrations explained over 50% of the variability in growth rates. Diatom growth rates were similar to non-diatoms in the plume region, but were significantly lower in the hypoxia region, which suggests that silica limitation may exist in this region. The fate of phytoplankton appeared to be controlled by size and by the degree of silicification. Significant microzooplankton grazing loss rates were noted only for small taxa (<20 mu m). For microflagellates, microzooplankton grazing rates averaged 82% (range 42 to 214%) of the growth rate; sedimentation rates were always <1% of the growth rate. Sedimentation was an important loss for several diatoms, with significant taxon-specific and seasonal differences noted. Large colonial diatoms, such as Skeletonema costatum and Thalassiosira rotula, exhibited the highest sedimentation rates in the plume region during the spring cruise (0.2 to 1.0 d super(-1)), whereas the lowest rates (<0.01 d super(-1)) were noted for Rhizosolenia fragilissima and Ceratulina pelagica in the hypoxia region during the summer cruise. Our results suggest that in the northern Gulf of Mexico, phytoplankton rate processes proceed very rapidly, with growth rates primarily controlled by the supply of nitrogen via the Mississippi River and the fate controlled primarily by size and density (silicification). JF - Marine ecology progress series. Oldendorf AU - Fahnenstiel, G L AU - McCormick, MJ AU - Lang, G A AU - Redalje, D G AU - Lohrenz, SE AU - Markowitz, M AU - Wagoner, B AU - Carrick, HJ AD - Great Lakes Environ. Res. Lab/NOAA, 1431 Beach St., Muskegon, MI 49441, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 229 EP - 239 VL - 117 IS - 1-3 SN - 0171-8630, 0171-8630 KW - Mexico Gulf KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - phytoplankton KW - growth rate KW - K 03009:Algae KW - D 04627:Algae/lichens KW - D 04330:Marine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16802701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+ecology+progress+series.+Oldendorf&rft.atitle=Taxon-specific+growth+and+loss+rates+for+dominant+phytoplankton+populations+from+the+northern+Gulf+of+Mexico&rft.au=Fahnenstiel%2C+G+L%3BMcCormick%2C+MJ%3BLang%2C+G+A%3BRedalje%2C+D+G%3BLohrenz%2C+SE%3BMarkowitz%2C+M%3BWagoner%2C+B%3BCarrick%2C+HJ&rft.aulast=Fahnenstiel&rft.aufirst=G&rft.date=1995-03-01&rft.volume=117&rft.issue=1-3&rft.spage=229&rft.isbn=&rft.btitle=&rft.title=Marine+ecology+progress+series.+Oldendorf&rft.issn=01718630&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - phytoplankton; growth rate ER - TY - JOUR T1 - Integrating U.S. environmental technology transfer & trade: A NOAA-China example AN - 16743343; 3722171 AB - The Administration's interest in increasing exports of U.S. environmental technologies resulted in a flurry of environmental technology and trade legislation by Congress and federal interagency technology and trade efforts. This government-wide push led to cooperation between NOAA HAZMAT and the International Trade Administration (ITA) to coordinate a trade component for U.S. businesses with an ongoing China-NOAA port planning project. During the 1994-1995 joint China-NOAA Port Area Contingency Planning project, NOAA HAZMAT worked with ITA to leverage NOAA's technology transfer project with coordinated environmental technologies export opportunities for U.S. companies. In this partnership, NOAA provided technical training and technology transfer to assist the China Academy of Transportation Sciences (CATS) in the environmental aspects of contingency planning, and ITA provided a link to the American business community to match U.S. capabilities with the CATS' oil spill response objectives. Through the coordinated efforts of ITA and NOAA, roughly twenty U.S. companies presented and demonstrated U.S. oil and hazardous material spill response technologies for the CATS project scientists. This cooperative project served as a stepping stone to greater cooperation between the two Department of Commerce agencies and attempts to increase integration of U.S. trade opportunities with NOAA's international technical training and technology transfer efforts. JF - Marine Technology Society Journal AU - Houck, C AD - NOAA, Hazard. Materials Response and Assess. Div., Washington, DC, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 48 EP - 51 VL - 29 IS - 1 SN - 0025-3324, 0025-3324 KW - marine technology KW - trade KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - USA KW - international cooperation KW - China, People's Rep. KW - technology transfer KW - environmental protection KW - Q5 08523:Conservation, wildlife management and recreation KW - P 9000:ENVIRONMENTAL ACTION KW - O 6080:Legal/Governmental KW - Q2 09281:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16743343?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Technology+Society+Journal&rft.atitle=Integrating+U.S.+environmental+technology+transfer+%26amp%3B+trade%3A+A+NOAA-China+example&rft.au=Houck%2C+C&rft.aulast=Houck&rft.aufirst=C&rft.date=1995-03-01&rft.volume=29&rft.issue=1&rft.spage=48&rft.isbn=&rft.btitle=&rft.title=Marine+Technology+Society+Journal&rft.issn=00253324&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - marine technology; trade; international cooperation; technology transfer; environmental protection; USA; China, People's Rep. ER - TY - JOUR T1 - Winter distribution of sea turtles in the vicinity of Cape Hatteras and their interactions with the summer flounder trawl fishery AN - 16712003; 3709284 AB - Aerial surveys of North Carolina offshore waters between Cape Lookout and the North Carolina/Virginia state line were conducted November 1991-March 1992 to determine the abundance of sea turtles in the area where a trawl fishery for summer flounder was active, and to relate the distribution of turtles to physical oceanographic processes. Turtles were sighted throughout the winter as far north as Oregon Inlet. Individual surveys yielded surface density estimates greater than 12 turtles times 100 km super(-2), depending on the method of analysis. The distribution of turtles appeared to be related to water temperature, with turtles being mostly in waters greater than or equal to 11 degree C. Favorable temperature and depth regimes for sea turtles occur throughout the winter along the western edge of the Gulf Stream from the vicinity of Cape Hatteras southward. The nearshore waters of Raleigh Bay, more than any other nearshore area of the South Atlantic Bight, are affected in the winter by the warm, fast-moving Gulf Stream and its frontal eddies that impinge upon and override the narrow continental shelf. Characteristically the waters in the vicinity of Cape Hatteras are warmer in the winter than nearshore areas to the south. The narrowness of the continental shelf and the influence of the Gulf Stream on these nearshore regions serve to concentrate sea turtles emigrating from nearshore waters in the Middle Atlantic Bight and Pamlico and Core Sounds in the late fall and early winter. Sea turtles can be at greater risk for interaction with fishing activity on the continental shelf near Cape Hatteras, during the winter, than in any other area in the South Atlantic Bight. The summer flounder fishery, operating between Cape May, New Jersey and Cape Lookout, North Carolina during November 1991-February 1992, was monitored for interactions with sea turtles. Observers were aboard nearly 6% of the reported trips landed in Virginia and North Carolina. The sea turtle catch comprised loggerheads (60%), Kemp's ridleys (36%), greens (2%), and a hawksbill (1%). The catch of Kemp's ridleys during November-December 1991 south of Cape Hatteras was high (N = 26). Overall turtle catch rates were similar to those reported for the Atlantic shrimp fishery, but catch rates south of Cape Hatteras were 6-8 times higher than catch rates north of the Cape. A total of 1,063 turtles was estimated to have been caught November 1991-February 1992, and 89-181 were estimated to have died as a result of the trawl fishery. None of the turtles tagged during this study was recaptured during the study period, but three were recaptured subsequently; one had been resuscitated. Trawl activity was aggregated, and a number of turtles required resuscitation after 60 min tows. Sea turtle conservation regulations are needed for this fishery because the turtle/fishery interaction is great (>1,000 turtles estimated caught), the proportion caught that is Kemp's ridleys is high (35%), and the physical processes that concentrate the sea turtles on the fishing grounds are operable every winter. JF - Bulletin of Marine Science AU - Epperly, S P AU - Braun, J AU - Chester, A J AU - Cross, F A AU - Merriner, J V AU - Tester, P A AD - NOAA/NMFS, Southeast Fish. Sci. Cent., Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 547 EP - 568 VL - 56 IS - 2 SN - 0007-4977, 0007-4977 KW - aquatic reptiles KW - bottom trawling KW - by catch KW - commercial fishing KW - fishery regulations KW - flatfish fisheries KW - trawling KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - Marine KW - USA, North Carolina KW - cheloniidae KW - environmental conditions KW - ANW, USA, North Carolina, Cape Hatteras KW - nature conservation KW - Chelonia KW - ecological distribution KW - temperature effects KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General KW - D 04670:Reptiles KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16712003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Winter+distribution+of+sea+turtles+in+the+vicinity+of+Cape+Hatteras+and+their+interactions+with+the+summer+flounder+trawl+fishery&rft.au=Epperly%2C+S+P%3BBraun%2C+J%3BChester%2C+A+J%3BCross%2C+F+A%3BMerriner%2C+J+V%3BTester%2C+P+A&rft.aulast=Epperly&rft.aufirst=S&rft.date=1995-03-01&rft.volume=56&rft.issue=2&rft.spage=547&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fishery regulations; nature conservation; by catch; flatfish fisheries; ecological distribution; environmental conditions; trawling; commercial fishing; temperature effects; bottom trawling; aquatic reptiles; cheloniidae; Chelonia; USA, North Carolina; ANW, USA, North Carolina, Cape Hatteras; Marine ER - TY - JOUR T1 - Population characteristics of the black sea bass Centropristis striata from the southeastern U.S. AN - 16686749; 3699529 AB - We examined the age structure and status of the southeastern U.S. stock of black sea bass, using recorded and estimated landings and size frequencies of fish from commercial, recreational, and headboat fisheries from 1979-1990. Annual landings in numbers at age were estimated by application of separable virtual population analysis (VPA), which was used to estimate annual, age-specific fishing mortality for different levels of natural mortality (M = 0,2, 0.3, 0.4 and 0.5/yr). Mortality levels (F) ranged from 0.54 to 1.59 between 1979 and 1990 for fully recruited ages (4-7) (M = 0.3). Maximum spawning potential ranged from 42% to 50% based on mature female biomass, from 49% to 56% based on egg production, and from 22% to 30% based on total mature (male and female) biomass. Because black sea bass are protogynous hermaphrodites (transforming from females to males) and the effect of changes in population abundance on sex transformations is unknown, the percent reduction in males to females was estimated solely on increased mortality by fishing (ranging from 50% to 60% of the unfished proportion). Thus, the use of maximum spawning potential based on total mature biomass should also be considered for comparison to a biological reference point used in defining overfishing. JF - Bulletin of Marine Science AU - Vaughan, D S AU - Collins, M R AU - Schmidt, D J AD - NMFS/NOAA, Southeast Fish. Sci. Cent., Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 250 EP - 267 VL - 56 IS - 1 SN - 0007-4977, 0007-4977 KW - fishing mortality KW - population characteristics KW - population number KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - age composition KW - fishery management KW - USA, Southeast KW - ASW, USA KW - population structure KW - ANW, USA KW - Centropristris striata KW - stock assessment KW - population dynamics KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16686749?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Population+characteristics+of+the+black+sea+bass+Centropristis+striata+from+the+southeastern+U.S.&rft.au=Vaughan%2C+D+S%3BCollins%2C+M+R%3BSchmidt%2C+D+J&rft.aulast=Vaughan&rft.aufirst=D&rft.date=1995-03-01&rft.volume=56&rft.issue=1&rft.spage=250&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population structure; population number; fishing mortality; age composition; population characteristics; fishery management; stock assessment; population dynamics; Centropristris striata; ASW, USA; ANW, USA; USA, Southeast; Marine ER - TY - JOUR T1 - Spatial and temporal distribution of the phyllosoma of the spiny lobster, Panulirus marginatus, in the northwestern Hawaiian Islands AN - 16684003; 3696074 AB - The distribution of Panulirus marginatus phyllosomes is relatively homogeneous throughout the Northwestern Hawaiian Islands. Specifically, the very low adult lobster abundance at Lisianski Island is likely not due to a lack of late-stage phyllosomes. The pelagic duration of the larvae of P. marginatus is estimated to be 12 months. Satellite-tracked drifter buoys provide evidence that eddies and the Subtropical Counter Current may retain phyllosomes around the Northwestern Hawaiian Islands for their 12-month pelagic period. JF - Bulletin of Marine Science AU - Polovina, J J AU - Moffitt, R B AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1995/03// PY - 1995 DA - Mar 1995 SP - 406 EP - 417 VL - 56 IS - 2 SN - 0007-4977, 0007-4977 KW - crustacean larvae KW - phyllosomae KW - temporal distribution KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Panulirus marginatus KW - USA, Hawaii KW - ecological distribution KW - ISE, USA, Hawaii KW - geographical distribution KW - O 1070:Ecology/Community Studies KW - Q1 08281:General KW - Q1 08422:Environmental effects KW - D 04665:Crustaceans KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16684003?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Spatial+and+temporal+distribution+of+the+phyllosoma+of+the+spiny+lobster%2C+Panulirus+marginatus%2C+in+the+northwestern+Hawaiian+Islands&rft.au=Polovina%2C+J+J%3BMoffitt%2C+R+B&rft.aulast=Polovina&rft.aufirst=J&rft.date=1995-03-01&rft.volume=56&rft.issue=2&rft.spage=406&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - crustacean larvae; ecological distribution; geographical distribution; temporal distribution; phyllosomae; Panulirus marginatus; USA, Hawaii; ISE, USA, Hawaii; Marine ER - TY - JOUR T1 - Proceedings of the Fifteenth Annual Symposium on Sea Turtle Biology and Conservation AN - 21109428; 11331420 AB - The 15th Annual Symposium on Sea Turtle Biology and Conservation, held in February 1995, was hosted by the Virginia Institute of Marine Science, College of William and Mary. The Symposium was convened at Hilton Head Island, South Carolina, USA. It brought together 602 participants representing 28 nations. Eighty-three papers and 78 posters were presented over the course of the meeting. The Symposium also hosted three special meetings of the I.U.C.N. Marine Turtle Specialist Group and its subcommittees, meetings of the Leatherback Working Group, the WATS III organizing committee, the Wildlife Rescue and Conservation Group, the U.S. Fish and Wildlife Service, and tike U.S Army Corps of Engineers. The Symposium was proceeded by two days of meetings by the WIDECAST Working Group, and by a special Latin American Sea Turtle Workshop. The Best Student Paper award was given to Matthew Goff (Florida Atlantic University) and the Best Student Poster award went to David Penick (Drexel University). As usual, the Virginia Institute of Marine Science again vanquished the University of Rhode Island in their Annual Gumbo Cookoff. The success of the Symposium was ensured by the efforts of the Symposium Secretary, Thelma Richardson, and Treasurer Ed Drane. In addition, the Symposium owes a largfe debt of gratitude to the following: VIMS Organizing Committee, J. A. Keinath, S. Moein, D. Barnard, W. Coles, J. Newton, and K. Davis; VIMS Art Department, W. Cohen, S. Stein, S. Motley, and E. Horne; International Grants Committee, K. Eckert; U.S. Student Grants and Student Awards, D. K. Dodd; Auction Committee, J. Logothetis and S. Krebs; Audio-Visual Committee, J. Serino, C. Hope, A. Foley; Nominations Committee, P. Pritchard; Time and Place Committee, J. Wyneken; Vendor Room, T. McFarland; Trivia Quiz, B. Witherington. Thanks also to the National Marine Fisheries Service for providing xeroxing and mailing services. My sincere apologies to the many other unnamed volunteers whose timely contributions insured the success of the Symposium. JF - NOAA Technical Memorandum NMFS SEFSC AU - Anonymous A2 - Keinath, John A2 - Barnard, Debra A2 - Musick, John A2 - Bell, Barbara Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA, [URL:http://www.sefsc.noaa.gov/observerresearch.jsp] IS - 387 KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Marine KW - ASW, USA, Florida KW - Conferences KW - Aquatic reptiles KW - ANW, USA, South Carolina KW - ANW, USA, South Carolina, Hilton Head I. KW - Trivia KW - Dermochelys coriacea KW - Education establishments KW - ANW, USA, Virginia KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21109428?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Proceedings+of+the+Fifteenth+Annual+Symposium+on+Sea+Turtle+Biology+and+Conservation&rft.au=Anonymous&rft.aulast=Anonymous&rft.aufirst=&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Conferences; Aquatic reptiles; Education establishments; Trivia; Dermochelys coriacea; ASW, USA, Florida; ANW, USA, South Carolina, Hilton Head I.; ANW, USA, South Carolina; ANW, USA, Virginia; Marine ER - TY - JOUR T1 - POPULATION VIABILITY ANALYSIS OF THE KEMP'S RIDLEY TURTLE AN - 21107396; 11276445 AB - The Kemp's ridley turtle, Lepidochelys kempii, has undergone major demographic changes due to human impacts on its various life history stages. Since the late 40's, the nesting population has decreased from 40,000 nestings in a single day to less than 700 during the entire season (Ross et al., 1989). Decades of heavy exploitation of the eggs prior to protection of the nesting beach at Rancho Nuevo, Mexico, resulted in virtually no recruitment to the aging adult population. Incidental capture of subadults and adults in commercial fisheries also contributed to the decline in numbers (Magnuson et al., 1990). Protection of the nesting beach has significantly increased hatchling survivorship over the past 28 years and, as might be expected, an increasing number of subadult Kemp's ridleys have been observed in coastal foraging grounds (Ogren, 1989). Furthermore, the annual rate of decrease of the nesting population has lessened in recent years (Marquez M., 1994). JF - NOAA Technical Memorandum NMFS SEFSC AU - Schmid, J R AD - National Marine Fisheries Service Southeast Fisheries Science Center Miami, FL 33149, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, Mexico, Rancho Nuevo KW - Juveniles KW - Fish eggs KW - Aquatic reptiles KW - Recruitment KW - Environmental impact KW - Nesting KW - Fisheries KW - Depleted stocks KW - ISE, Mexico KW - Lepidochelys KW - Reproductive behaviour KW - Q1 08442:Population dynamics KW - O 5020:Fisheries and Fishery Biology KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21107396?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=POPULATION+VIABILITY+ANALYSIS+OF+THE+KEMP%27S+RIDLEY+TURTLE&rft.au=Schmid%2C+J+R&rft.aulast=Schmid&rft.aufirst=J&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Fish eggs; Nesting; Recruitment; Depleted stocks; Fisheries; Aquatic reptiles; Environmental impact; Reproductive behaviour; Lepidochelys; ASW, Mexico, Rancho Nuevo; ISE, Mexico ER - TY - JOUR T1 - MOVEMENT OF SEA TURTLES CAPTURED NEAR HOPPER-DREDGED CHANNELS IN TEXAS AND LOUISIANA: 1993-1994 AN - 21107374; 11276436 AB - During a two year period, 77 Kemp's ridley (Lepidochelys kempii) and 4 loggerhead (Caretta caretta) turtles were tracked near hopper dredged channels along the upper Texas and western Louisiana coasts using radio, sonic and satellite telemetry. Turtles were captured and released at Bolivar Roads and Sabine Passes in Texas and at Calcasieu Pass, Louisiana. Size and weight of turtles ranged between 26.4-65.6 cm straight carapace length (SCL) and 2.7-42.6 kg. Turtles were tracked as far east as the Florida Keys and to the west off northern Mexico. Tracking data will determine short term fidelity to jettied passes, use of hopper dredged channels and long range movements by turtles. Data from this work will be analyzed and published elsewhere. You may contact the authors directly if you have specific questions. JF - NOAA Technical Memorandum NMFS SEFSC AU - Renaud, M L AU - Carpenter, J AU - Williams, J AD - Southeast Fisheries Center, National Marine Fisheries Service, Galveston Laboratory, 4700 Avenue U, Galveston, TX 77551, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, USA, Louisiana KW - ASW, USA, Texas, Sabine Pass KW - Aquatic reptiles KW - Caretta caretta KW - Tracking KW - ASW, USA, Texas KW - ASW, Mexico KW - Venezuela, Bolivar KW - Telemetry KW - ASW, USA, Florida, Florida Keys KW - Lepidochelys KW - Coastal inlets KW - Radio KW - Q1 08421:Migrations and rhythms KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21107374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=MOVEMENT+OF+SEA+TURTLES+CAPTURED+NEAR+HOPPER-DREDGED+CHANNELS+IN+TEXAS+AND+LOUISIANA%3A+1993-1994&rft.au=Renaud%2C+M+L%3BCarpenter%2C+J%3BWilliams%2C+J&rft.aulast=Renaud&rft.aufirst=M&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Telemetry; Aquatic reptiles; Coastal inlets; Radio; Tracking; Caretta caretta; Lepidochelys; ASW, USA, Texas; ASW, USA, Louisiana; ASW, Mexico; ASW, USA, Texas, Sabine Pass; Venezuela, Bolivar; ASW, USA, Florida, Florida Keys ER - TY - JOUR T1 - PROCEDURES TO ATTACH A SATELLITE TRANSMITTER TO THE CARAPACE OF AN ADULT GREEN TURTLE, CHELONIA MYDAS AN - 21105620; 11276351 AB - There are no published accounts providing details on how to safely and securely attach a transmitter to hard shelled sea turtles (Cheloniidae) for use in satellite telemetry studies. The ST-3/ST-14 (765 g) and the smaller ST-6 (470 g), manufactured by Telonics Inc. (Mesa, Arizona USA), are the most commonly used transmitters for sea turtle satellite tracking. Several researchers have reported using polyester resin and fiberglass cloth to attach a transmitter to a sea turtle's carapace (Balazs 1994, Balazs et al. 1994, Beavers et al. 1992, Byles and Keinath 1990, Renaud et al. 1993). However, in this paper we describe the specific procedures, step-by-step, so they can be easily carried out by workers initiating a satellite telemetry program. The use of Silicone Elastomer, described here as an integral component, is an innovation originally suggested by one of us (SCB) and used in Hawaii for the first time on both captive and wild turtles. JF - NOAA Technical Memorandum NMFS SEFSC AU - Balazs, G H AU - Miya, R K AU - Beaver, S C AD - National Marine Fisheries Service, Southwest Fisheries Science Center, Honolulu Laboratory, 2570 Dole Street, Honolulu, Hawaii 96822-2396, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Satellite sensing KW - Chelonia mydas KW - Telemetry KW - Aquatic reptiles KW - ISE, USA, Hawaii KW - Remote sensing KW - USA, Arizona KW - Cheloniidae KW - Aquatic mammals KW - Tracking KW - Carapace KW - Q1 08421:Migrations and rhythms KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21105620?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=PROCEDURES+TO+ATTACH+A+SATELLITE+TRANSMITTER+TO+THE+CARAPACE+OF+AN+ADULT+GREEN+TURTLE%2C+CHELONIA+MYDAS&rft.au=Balazs%2C+G+H%3BMiya%2C+R+K%3BBeaver%2C+S+C&rft.aulast=Balazs&rft.aufirst=G&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Satellite sensing; Telemetry; Aquatic reptiles; Remote sensing; Aquatic mammals; Tracking; Carapace; Chelonia mydas; Cheloniidae; ISE, USA, Hawaii; USA, Arizona ER - TY - JOUR T1 - EFFECTS OF ANTHROPOGENIC DEBRIS ON MARINE TURTLES IN THE WESTERN NORTH ATLANTIC OCEAN AN - 21103943; 11276462 AB - The data used in this analysis were collected by the National Marine Fisheries Service (NMFS) Sea Turtle Stranding and Salvage Network (STSSN). This network was established in 1980 to document marine turtle strandings along the U.S. Atlantic and Gulf of Mexico coasts, Puerto Rico and the U.S. Virgin Islands. Data are collected by volunteers who document strandings in their respective areas and contribute those data to a centralized database located at the NMFS Miami Laboratory. JF - NOAA Technical Memorandum NMFS SEFSC AU - Teas, W G AU - Witzell, W N AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Miami Laboratory, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, Mexico Gulf KW - Marine fisheries KW - Marine KW - Aquatic reptiles KW - Anthropogenic factors KW - ASW, USA, Florida, Miami KW - AN, North Atlantic KW - Stranding KW - ASW, Greater Antilles, Puerto Rico KW - Q1 08422:Environmental effects KW - Q5 08521:Mechanical and natural changes KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21103943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=EFFECTS+OF+ANTHROPOGENIC+DEBRIS+ON+MARINE+TURTLES+IN+THE+WESTERN+NORTH+ATLANTIC+OCEAN&rft.au=Teas%2C+W+G%3BWitzell%2C+W+N&rft.aulast=Teas&rft.aufirst=W&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Aquatic reptiles; Anthropogenic factors; Stranding; ASW, Mexico Gulf; ASW, USA, Florida, Miami; AN, North Atlantic; ASW, Greater Antilles, Puerto Rico; Marine ER - TY - JOUR T1 - AN OVERVIEW OF 1994 MARINE TURTLE STRANDINGS AN - 21103755; 11276461 AB - Data for this summary were collected by the National Marine Fisheries Service (NMFS) Sea Turtle Stranding and Salvage Network (STSSN) during calendar year 1994. The STSSN was established in 1980 to document strandings of marine turtles along the U.S. Gulf of Mexico and Atlantic coasts. The network includes the eighteen coastal states from Texas through Maine and includes Puerto Rico and the U.S. Virgin Islands in the Caribbean. Data are compiled through the efforts of network participants, mostly volunteers, who document marine turtle strandings in their respective areas and contribute those data to the centralized stranding database maintained at the NMFS Miami Laboratory. A stranding is defined as a turtle which washes ashore dead or alive or is found floating dead or alive, generally in a weakened condition. When a stranded turtle is encountered, a stranding report is completed to document the species, location, condition, measurements, and remarks the observer has about the stranding, including injuries, disease, evidence of entanglement or other potentially relevant comments. JF - NOAA Technical Memorandum NMFS SEFSC AU - Teas, W G AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Miami Laboratory, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - ASW, Mexico Gulf KW - Marine fisheries KW - Marine KW - ASW, USA, Texas KW - Coastal states KW - Literature reviews KW - Injuries KW - Aquatic reptiles KW - ASW, USA, Florida, Miami KW - ANW, USA, Maine KW - ASW, Greater Antilles, Puerto Rico KW - O 1070:Ecology/Community Studies KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21103755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=AN+OVERVIEW+OF+1994+MARINE+TURTLE+STRANDINGS&rft.au=Teas%2C+W+G&rft.aulast=Teas&rft.aufirst=W&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Coastal states; Injuries; Literature reviews; Aquatic reptiles; ASW, Mexico Gulf; ASW, USA, Texas; ASW, USA, Florida, Miami; ANW, USA, Maine; ASW, Greater Antilles, Puerto Rico; Marine ER - TY - JOUR T1 - APPLICATION OF SONIC TELEMETRY FOR IDENTIFICATION OF CRITICAL HABITAT OF SEA TURTLES AN - 21103590; 11276373 AB - Recent reviews cite the need for information on spatial and temporal distribution and the use of shallow waters by juveniles and subadult sea turtles as a critical research priority (Magnuson et al. 1990; Thompson et al. 1990; Species' recovery plans). The goal is to assess the role of various habitats in supporting sea turtles, particularly juveniles and subadults, and possible conflicts with anthropogenic practices. Protection of juvenile and subadult life stages is critical for ensuring the survival of loggerhead sea turtles in the South Atlantic Bight (Crouse et al. 1987), and likely for the recovery of other sea turtle species (Magnuson et al. 1990). JF - NOAA Technical Memorandum NMFS SEFSC AU - Epperly, S P AU - Braun, J AU - Collazo, JA AD - NOAA, National Marine Fisheries Service, Southeast Fisheries Science Center, Beaufort, NC 28516, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - AW, USA, South Atlantic Bight KW - Temporal distribution KW - Shallow water KW - Ecological distribution KW - Telemetry KW - Aquatic reptiles KW - Anthropogenic factors KW - Habitat KW - Q1 08422:Environmental effects KW - O 4080:Pollution - Control and Prevention KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21103590?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=APPLICATION+OF+SONIC+TELEMETRY+FOR+IDENTIFICATION+OF+CRITICAL+HABITAT+OF+SEA+TURTLES&rft.au=Epperly%2C+S+P%3BBraun%2C+J%3BCollazo%2C+JA&rft.aulast=Epperly&rft.aufirst=S&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Temporal distribution; Shallow water; Telemetry; Ecological distribution; Aquatic reptiles; Anthropogenic factors; Habitat; AW, USA, South Atlantic Bight ER - TY - JOUR T1 - BEHAVIORAL CHANGES WITHIN THE RECOVERING HAWAIIAN GREEN TURTLE POPULATION AN - 21102191; 11276350 AB - Following decades of intensive exploitation, the Hawaiian green turtle (honu), Chelonia mydas, is presently showing some promising signs of population recovery 16 years after becoming protected under the U.S. Endangered Species Act. Green turtles throughout the 2,400 km span of the Hawaiian archipelago migrate to breed at isolated French Frigate Shoals (24 degree N, 166 degree W), the mid-point of the island chain (Balazs 1976, 1980, 1983). Systematic monitoring of nesting females at this site for 22 consecutive years has shown a gradual but definite increase. Considerable interannual fluctuation during this period emphasizes the necessity of long-term studies to reliably ascertain population trends (Wetherall and Balazs, submitted). JF - NOAA Technical Memorandum NMFS SEFSC AU - Balazs, G H AD - National Marine Fisheries Service, Southwest Fisheries Science Center, Honolulu Laboratory, 2570 Dole Street, Honolulu, Hawaii 96822-2396 USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Environmental monitoring KW - USA KW - Shoals KW - Chelonia mydas KW - Nesting KW - Aquatic reptiles KW - Archipelagoes KW - USA, Hawaii, French Frigate Shoals KW - Rare species KW - Reproductive behaviour KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21102191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=BEHAVIORAL+CHANGES+WITHIN+THE+RECOVERING+HAWAIIAN+GREEN+TURTLE+POPULATION&rft.au=Balazs%2C+G+H&rft.aulast=Balazs&rft.aufirst=G&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Shoals; Nesting; Aquatic reptiles; Archipelagoes; Reproductive behaviour; Rare species; Chelonia mydas; USA; USA, Hawaii, French Frigate Shoals ER - TY - JOUR T1 - FATTY ACIDS IN DEPOT FAT OF JUVENILE GREEN TURTLES FEEDING AT DIFFERENT LOCATIONS IN THE HAWAIIAN ISLANDS AN - 21086403; 11276419 AB - Locations of feeding grounds and types of food available to marine turtles are important conservation considerations. The green turtle, Chelonia mydas. is unique among marine turtles in that as an adult in the wild, it is preferentially an herbivore, feeding on sea grasses and algae (Ross 1985, Bjorndal 1981, Mortimer 1981, Balazs, 1980). JF - NOAA Technical Memorandum NMFS SEFSC AU - Moore, M K AU - Seaborn, G T AU - Balazs, G H AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Charleston Laboratory, P.O. Box 12607, Charleston, SC 29422-2607, USA Y1 - 1995/02/25/ PY - 1995 DA - 1995 Feb 25 IS - 387 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - Feeding KW - Juveniles KW - PS, Ross Sea KW - Grasses KW - Aquatic reptiles KW - Nursery grounds KW - Food availability KW - Islands KW - Herbivores KW - Chelonia mydas KW - Fatty acids KW - Conservation KW - Sea grass KW - Algae KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - K 03400:Human Diseases KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21086403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=FATTY+ACIDS+IN+DEPOT+FAT+OF+JUVENILE+GREEN+TURTLES+FEEDING+AT+DIFFERENT+LOCATIONS+IN+THE+HAWAIIAN+ISLANDS&rft.au=Moore%2C+M+K%3BSeaborn%2C+G+T%3BBalazs%2C+G+H&rft.aulast=Moore&rft.aufirst=M&rft.date=1995-02-25&rft.volume=&rft.issue=387&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Herbivores; Nursery grounds; Aquatic reptiles; Fatty acids; Sea grass; Feeding; Islands; Grasses; Conservation; Food availability; Algae; Chelonia mydas; PS, Ross Sea; Marine ER - TY - JOUR T1 - Normalization and elemental sediment contamination in the coastal United States AN - 52815857; 1996-054864 JF - Environmental Science & Technology, ES & T AU - Daskalakis, Kostas D AU - O'Connor, Thomas P Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 470 EP - 477 PB - American Chemical Society, Washington, DC VL - 29 IS - 2 SN - 0013-936X, 0013-936X KW - United States KW - Chesapeake Bay KW - copper KW - lead KW - tin KW - iron KW - Gulf of Mexico KW - carbon KW - aluminum KW - sediments KW - organic carbon KW - discharge KW - chemical composition KW - chromium KW - organic materials KW - concentration KW - pollutants KW - statistical analysis KW - arsenic KW - pollution KW - Texas KW - Eastern U.S. KW - rivers KW - Galveston Bay KW - organic compounds KW - metals KW - nickel KW - fluvial features KW - coastal environment KW - trace metals KW - North Atlantic KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52815857?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Normalization+and+elemental+sediment+contamination+in+the+coastal+United+States&rft.au=Daskalakis%2C+Kostas+D%3BO%27Connor%2C+Thomas+P&rft.aulast=Daskalakis&rft.aufirst=Kostas&rft.date=1995-02-01&rft.volume=29&rft.issue=2&rft.spage=470&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - aluminum; arsenic; Atlantic Ocean; carbon; chemical composition; Chesapeake Bay; chromium; coastal environment; concentration; copper; discharge; Eastern U.S.; fluvial features; Galveston Bay; Gulf of Mexico; iron; lead; metals; nickel; North Atlantic; organic carbon; organic compounds; organic materials; pollutants; pollution; rivers; sediments; statistical analysis; Texas; tin; trace metals; United States ER - TY - JOUR T1 - Relict sulfide mounds at the TAG hydrothermal field of the Mid-Atlantic Ridge (26 degrees N, 45 degrees W) AN - 52188199; 2001-067866 JF - Oceanology AU - Bogdanov, Yu A AU - Gurvich, E G (Ye G) AU - Kuptsov, V M AU - Rimskiy-Korsakov, N A AU - Sagalevich, A M AU - Rona, P A AU - Hunnington, M D Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 534 EP - 542 PB - American Geophysical Union, Washington, DC VL - 34 IS - 4 SN - 0029-8158, 0029-8158 KW - Mir Mound KW - marine geology KW - mounds KW - massive sulfide deposits KW - TAG hydrothermal field KW - Mid-Atlantic Ridge KW - massive deposits KW - ocean floors KW - North Atlantic KW - sulfides KW - geochemistry KW - Atlantic Ocean KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52188199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Oceanology&rft.atitle=Relict+sulfide+mounds+at+the+TAG+hydrothermal+field+of+the+Mid-Atlantic+Ridge+%2826+degrees+N%2C+45+degrees+W%29&rft.au=Bogdanov%2C+Yu+A%3BGurvich%2C+E+G+%28Ye+G%29%3BKuptsov%2C+V+M%3BRimskiy-Korsakov%2C+N+A%3BSagalevich%2C+A+M%3BRona%2C+P+A%3BHunnington%2C+M+D&rft.aulast=Bogdanov&rft.aufirst=Yu&rft.date=1995-02-01&rft.volume=34&rft.issue=4&rft.spage=534&rft.isbn=&rft.btitle=&rft.title=Oceanology&rft.issn=00298158&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - ONLGAE N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; geochemistry; marine geology; massive deposits; massive sulfide deposits; Mid-Atlantic Ridge; mid-ocean ridges; Mir Mound; mounds; North Atlantic; ocean floors; sulfides; TAG hydrothermal field ER - TY - JOUR T1 - Uplift of the Kenai Peninsula, Alaska, since the 1964 Prince William Sound earthquake AN - 50177402; 1995-051643 AB - Using Global Positioning System (GPS) receivers, we reoccupied several leveling benchmarks on the Kenai Peninsula of Alaska which had been surveyed by conventional leveling immediately following the March 27, 1964, Prince William Sound earthquake (M (sub w) = 9.3). By combining the two sets of measurements with a new, high-resolution model of the geoid in the region, we were able to determine the cumulative 1993-1964 postseismic vertical displacement. We find uplift at all of our benchmarks, relative to Seward, Alaska, a point that is stable according to tide gauge data. The maximum uplift of about 1 m occurs near the middle of the peninsula. The region of maximum uplift appears to be shifted northwest relative to the point of maximum coseismic subsidence. If we use tide gauge data at Nikishka and Seward to constrain the vertical motion, then the observed uplift has a trenchward tilt (down to the southeast) as well as an arching component. To explain the observations, we use creep-at-depth models. Most acceptable models require a fault slip of about 2.75 m, although this result is not unique. If the slip has been continuous since the 1964 earthquake, then the average slip rate is nearly 100 mm/yr, twice the plate convergence rate. Comparing the net uplift achieved in 29 years with that observed over 11 years in an adjacent region southeast of Anchorage, Alaska, we conclude that the rate of uplift is decreasing. A further decrease in the uplift rate is expected as the 29-year averaged displacement rate is about twice the plate convergence rate and therefore cannot be sustained over the entire earthquake cycle. Copyright 1995 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Cohen, Steven AU - Holdahl, Sandford AU - Caprette, Douglas AU - Hilla, Stephen AU - Safford, Robert AU - Schultz, Donald Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 2031 EP - 2038 PB - American Geophysical Union, Washington, DC VL - 100 IS - B2 SN - 0148-0227, 0148-0227 KW - United States KW - Global Positioning System KW - monitoring KW - Alaska earthquake 1964 KW - uplifts KW - slip rates KW - geodesy KW - displacements KW - Southern Alaska KW - isostasy KW - neotectonics KW - Kenai Peninsula KW - Alaska KW - tectonics KW - earthquakes KW - geoid KW - faults KW - 16:Structural geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50177402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Uplift+of+the+Kenai+Peninsula%2C+Alaska%2C+since+the+1964+Prince+William+Sound+earthquake&rft.au=Cohen%2C+Steven%3BHoldahl%2C+Sandford%3BCaprette%2C+Douglas%3BHilla%2C+Stephen%3BSafford%2C+Robert%3BSchultz%2C+Donald&rft.aulast=Cohen&rft.aufirst=Steven&rft.date=1995-02-01&rft.volume=100&rft.issue=B2&rft.spage=2031&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F94JB02880 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 29 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Alaska earthquake 1964; displacements; earthquakes; faults; geodesy; geoid; Global Positioning System; isostasy; Kenai Peninsula; monitoring; neotectonics; slip rates; Southern Alaska; tectonics; United States; uplifts DO - http://dx.doi.org/10.1029/94JB02880 ER - TY - JOUR T1 - What resolution is required for mapping sedimentary habitats of living marine resources? AN - 50161050; 1995-028042 JF - Abstracts with Programs - Geological Society of America AU - Auster, Peter J AU - Digiacomo-Cohen, Mary L AU - Lewis, Ralph S AU - Anonymous Y1 - 1995/02// PY - 1995 DA - February 1995 SP - 28 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 1 SN - 0016-7592, 0016-7592 KW - United States KW - resources KW - offshore KW - mapping KW - acoustical methods KW - marine sediments KW - Long Island Sound KW - sediments KW - Invertebrata KW - Fishers Island Sound KW - Homarus americanus KW - juvenile taxa KW - living taxa KW - Crustacea KW - geophysical methods KW - Connecticut KW - biota KW - habitat KW - Arthropoda KW - marine environment KW - Mandibulata KW - New London County Connecticut KW - side-scanning methods KW - North Atlantic KW - sonar methods KW - Atlantic Ocean KW - 24:Quaternary geology KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50161050?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=What+resolution+is+required+for+mapping+sedimentary+habitats+of+living+marine+resources%3F&rft.au=Auster%2C+Peter+J%3BDigiacomo-Cohen%2C+Mary+L%3BLewis%2C+Ralph+S%3BAnonymous&rft.aulast=Auster&rft.aufirst=Peter&rft.date=1995-02-01&rft.volume=27&rft.issue=1&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, Northeastern Section, 30th annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - acoustical methods; Arthropoda; Atlantic Ocean; biota; Connecticut; Crustacea; Fishers Island Sound; geophysical methods; habitat; Homarus americanus; Invertebrata; juvenile taxa; living taxa; Long Island Sound; Mandibulata; mapping; marine environment; marine sediments; New London County Connecticut; North Atlantic; offshore; resources; sediments; side-scanning methods; sonar methods; United States ER - TY - JOUR T1 - Preliminary survey of commensals associated with Caretta caretta AN - 21189615; 9286119 AB - Carapaces of thirty-one nesting Caretta caretta sea turtles on Casey Key, Florida, and one stranded male loggerhead on Siesta Key, Florida, were surveyed for commensal organisms. Relative quantities and positions of the organisms on the carapace were recorded. Organisms were sampled and identified to date from four of the turtles studied. Preliminary results indicate that the dominant commensals are algae, barnacles, and amphipods. This is the initial stage of an ongoing study of sea turtle commensals. More intensive sampling will be conducted in the future. JF - NOAA Technical Memorandum NMFS SEFSC AU - Hunt, T L AD - New College of Univ. of South Florida USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 204 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ASW, USA, Florida KW - Aquatic reptiles KW - Commensals KW - Caretta caretta KW - ASW, USA, Florida, Sarasota, Siesta Key KW - Nesting KW - Conservation KW - Sampling KW - Reproductive behaviour KW - Marine crustaceans KW - Algae KW - K 03490:Miscellaneous KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/21189615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Preliminary+survey+of+commensals+associated+with+Caretta+caretta&rft.au=Hunt%2C+T+L&rft.aulast=Hunt&rft.aufirst=T&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=204&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Commensals; Reproductive behaviour; Marine crustaceans; Conservation; Sampling; Algae; Caretta caretta; ASW, USA, Florida; ASW, USA, Florida, Sarasota, Siesta Key; Marine ER - TY - JOUR T1 - Microorganism infection of olive ridley eggs AN - 20754429; 9286079 AB - Nest success among olive ridley turtles nesting in arribadas in Costa Rica is extremely low, ranging from 4-8%. One of the presumed causes of egg loss is fungal and bacterial infection in the beach. We undertook an extensive study of the role of microorganism infection in natural and artificial nests of olive ridleys to determine if bacteria and fungi are primary or secondary agents in embryo death. We found no correlation between level of bacteria or specific fungi in sand and hatching success in Playa Nancite, Santa Rosa National Park, Costa Rica. Experimental infection of eggs in controlled environment in the laboratory showed no difference in hatching rates between infected eggs and controls. The rates varied from 0 to 100% success, with an average of 52.5%. Our results show that when eggs are well hydrated and in optimum temperatures, they can hatch despite the presence of bacteria and fungi. Therefore these should be considered opportunistic agents in egg death caused by other environmental causes. JF - NOAA Technical Memorandum NMFS SEFSC AU - Mo, CL AU - Caballero, M AU - Salas, I AD - Regional Wildlife Management Program, Universidad Nacional, Costa Rica A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 81 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts A: Industrial & Applied Microbiology; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Temperature effects KW - Olea KW - Experimental infection KW - Beaches KW - Fungi KW - Aquatic reptiles KW - National parks KW - Eggs KW - Nests KW - ASW, Costa Rica KW - Sand KW - Nesting KW - Microorganisms KW - Conservation KW - Playas KW - Embryos KW - Reproductive behaviour KW - USA, New Mexico, Santa Rosa KW - Hatching KW - ISE, Costa Rica, Guanacaste, Santa Rosa Natl. Park, Playa Nancite KW - J 02410:Animal Diseases KW - K 03410:Animal Diseases KW - Q5 08523:Conservation, wildlife management and recreation KW - A 01360:Plant Diseases KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20754429?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Microorganism+infection+of+olive+ridley+eggs&rft.au=Mo%2C+CL%3BCaballero%2C+M%3BSalas%2C+I&rft.aulast=Mo&rft.aufirst=CL&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Temperature effects; Nesting; Fungi; Aquatic reptiles; Microorganisms; Playas; Reproductive behaviour; Beaches; Experimental infection; Sand; National parks; Conservation; Embryos; Hatching; Nests; Eggs; Olea; ASW, Costa Rica; USA, New Mexico, Santa Rosa; ISE, Costa Rica, Guanacaste, Santa Rosa Natl. Park, Playa Nancite ER - TY - JOUR T1 - Ultrasonic tracking of sea turtles in San Diego Bay AN - 20575073; 9286123 AB - Observations made since 1989 indicate that green turtles (Chelonia sp.) continue to frequent the effluent channel of the San Diego Gas & Electric power plant in south San Diego Bay (Figure 1). In 1991, we began attaching coded ultrasonic transmitters to the turtles in order to track their movements. Our goal was to determine whether the same animals remained in the area year-round, whether they ventured into other parts of the bay, and which areas were most frequented by them. JF - NOAA Technical Memorandum NMFS SEFSC AU - McDonald, D AU - Dutton, P AD - Hubbs-Sea World Research Institute, 1700 South Shores Rd., San Diego, CA 92109 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 218 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - INE, USA, California, San Diego KW - INE, USA, California, San Diego Bay KW - Chelonia KW - Ultrasonics KW - Aquatic reptiles KW - Power plants KW - Effluents KW - Tracking KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20575073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Ultrasonic+tracking+of+sea+turtles+in+San+Diego+Bay&rft.au=McDonald%2C+D%3BDutton%2C+P&rft.aulast=McDonald&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=218&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Ultrasonics; Aquatic reptiles; Power plants; Effluents; Tracking; Chelonia; INE, USA, California, San Diego; INE, USA, California, San Diego Bay ER - TY - JOUR T1 - A nesting investigation of leatherback (Dermochelys coriacea) and olive ridley (Lepidochelys olivacea) sea turtles at Barra de la Cruz beach, santiago astata, Oaxaca, Mexico, 1990-1991 AN - 20575028; 9286121 AB - Herewith are presented die results of the Program of Investigation and Conservation of Sea Turtles at Barra de la Cruz, Oaxaca, Mexico. The period of fieldwork took place from November 1990 to March 1991. This is a preliminary report on activities of the laud or leatherback, Dermochelys coriacea, at this newly established research area. JF - NOAA Technical Memorandum NMFS SEFSC AU - Reyes, KML AU - Davila, I M AU - Lopez, J M AU - Dvm, WHW AD - Universidad Autonoma "Benito Juarez" De Oaxaca, Mexico A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 209 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Olea KW - Lepidochelys olivacea KW - Beaches KW - ISE, Mexico, Oaxaca KW - Chile, Rio Grande do Sul, Santiago KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20575028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=A+nesting+investigation+of+leatherback+%28Dermochelys+coriacea%29+and+olive+ridley+%28Lepidochelys+olivacea%29+sea+turtles+at+Barra+de+la+Cruz+beach%2C+santiago+astata%2C+Oaxaca%2C+Mexico%2C+1990-1991&rft.au=Reyes%2C+KML%3BDavila%2C+I+M%3BLopez%2C+J+M%3BDvm%2C+WHW&rft.aulast=Reyes&rft.aufirst=KML&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Beaches; Nesting; Aquatic reptiles; Reproductive behaviour; Olea; Lepidochelys olivacea; Dermochelys coriacea; ISE, Mexico, Oaxaca; Chile, Rio Grande do Sul, Santiago ER - TY - JOUR T1 - Sea turtle mortality assessment and the newly established Caribbean stranding network AN - 20574992; 9286084 AB - Sea turtles form an integral part of the marine and coastal fauna of the Caribbean Sea, with many areas serving as primary habitat for the mating, foraging and nesting of marine turtles. Six species of sea turtles have been identified to date as inhabiting the waters of the Caribbean Sea. All sea turtles are classified as threatened or endangered by international agreement and, in some countries, local legislation protects them. JF - NOAA Technical Memorandum NMFS SEFSC AU - Pinto-Rodriguez, B AU - Mignucci-Giannoni, A A AU - Hall, K V AD - Caribbean Stranding Network c/o Department of Marine Sciences, University of Puerto Rico, P.O. Box 908, Lajas, Puerto Rico 00667 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 92 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Foraging behaviour KW - ASW, Caribbean Sea KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Rare species KW - Stranding KW - Mortality causes KW - Legislation KW - International agreements KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20574992?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Sea+turtle+mortality+assessment+and+the+newly+established+Caribbean+stranding+network&rft.au=Pinto-Rodriguez%2C+B%3BMignucci-Giannoni%2C+A+A%3BHall%2C+K+V&rft.aulast=Pinto-Rodriguez&rft.aufirst=B&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=92&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Foraging behaviour; Nesting; Aquatic reptiles; Rare species; Reproductive behaviour; International agreements; Legislation; Mortality causes; Stranding; ASW, Caribbean Sea ER - TY - JOUR T1 - Biology and conservation of sea turtles on Mona Island, Puerto Rico, 1991 AN - 20574959; 9286083 AB - The beaches around Mona Island, Puerto Rico provide nesting sites for the adult females of the Hawksbill sea turtle (Eretmochelys imbricata) and occasionally for the green turtle (Chelonia mydas) and the leatherback turtle (Dermochelys coriacea). JF - NOAA Technical Memorandum NMFS SEFSC AU - Jordan, D P AU - Hernandez, G M AU - Nieves, MA AD - CHELONIA-Herpetological Society of Puerto Rico A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 90 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, Greater Antilles, Puerto Rico, Mona I. KW - Chelonia mydas KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Dermochelys coriacea KW - ASW, Greater Antilles, Puerto Rico KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20574959?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Biology+and+conservation+of+sea+turtles+on+Mona+Island%2C+Puerto+Rico%2C+1991&rft.au=Jordan%2C+D+P%3BHernandez%2C+G+M%3BNieves%2C+MA&rft.aulast=Jordan&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Reproductive behaviour; Chelonia mydas; Dermochelys coriacea; Eretmochelys imbricata; ASW, Greater Antilles, Puerto Rico, Mona I.; ASW, Greater Antilles, Puerto Rico ER - TY - JOUR T1 - Fall movement and migration of Kemp's ridleys off the Georgia-Florida coast: A telemetry study AN - 20574917; 9286066 AB - In October 1991, a shrimp trawler conducting surveys for the U.S. Army Corps of Engineers captured two subadult Kemp's ridley sea turtles in Brunswick Channel, Georgia, and one adult female ridley in St. Mary's Channel on the Georgia-Florida border. The subadults were equipped with radio, sonic, and depth sensitive sonic transmitters. A satellite transmitter was attached to the adult female ridley. After tagging, all turtles were released in the channels at the same location where they were captured. Radio and sonic transmitters were monitored during a six to seven week period. The satellite transmitter was designed to record data on location, number of dives, mean dive time, duration of last dive before each transmission, and tag temperature. The system was designed to provide discontinuous data for up to 18 months. JF - NOAA Technical Memorandum NMFS SEFSC AU - Gitschlag, G R AD - Southeast Fisheries Center, Galveston Laboratory, Galveston, Texas USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 42 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ASW, USA, Georgia KW - Fishery surveys KW - Telemetry KW - Coastal morphology KW - Aquatic reptiles KW - Stock assessment KW - Migrations KW - Coastal inlets KW - Radio KW - Marine crustaceans KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20574917?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Fall+movement+and+migration+of+Kemp%27s+ridleys+off+the+Georgia-Florida+coast%3A+A+telemetry+study&rft.au=Gitschlag%2C+G+R&rft.aulast=Gitschlag&rft.aufirst=G&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=42&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Fishery surveys; Coastal morphology; Telemetry; Stock assessment; Aquatic reptiles; Migrations; Coastal inlets; Radio; Marine crustaceans; ASW, USA, Georgia; Marine ER - TY - JOUR T1 - Impact of Spanish swordfish longline fisheries on the loggerhead sea turtle Caretta caretta population in the western Mediterranean AN - 20574865; 9286052 AB - More than 20,000 subadult loggerhead turtles are incidentally captured every year as a result of the Spanish longlining fishery activities. Turtles are usually released alive with the longline hook still lodged internally. However, at least 20% of the sea turtles captured by this fishing gear could eventually die, due to the injuries caused by the hooks. Observers on board 26 fishing boats during a period of 143 days, between the summer months of 1990 and 1991, recorded the captures of 1,098 loggerhead (Caretta caretta) and two leatherback (Dermochelys coriacea) sea turtles. 94% of the turtles captured while observers were onboard were tagged and released to investigate the origin of the Mediterranean sea turtle populations. JF - NOAA Technical Memorandum NMFS SEFSC AU - Aguilar, R AU - Mas, J AU - Pastor, X AD - Greenpeace Spain. Rodriguez San Pedro, 58. 28015 Madrid A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 1 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Fishing vessels KW - MED, Western Mediterranean KW - Injuries KW - Aquatic reptiles KW - Longlining KW - Fishing gear KW - Caretta caretta KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08601:General KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20574865?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Impact+of+Spanish+swordfish+longline+fisheries+on+the+loggerhead+sea+turtle+Caretta+caretta+population+in+the+western+Mediterranean&rft.au=Aguilar%2C+R%3BMas%2C+J%3BPastor%2C+X&rft.aulast=Aguilar&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Fishing vessels; Injuries; Fishing gear; Longlining; Aquatic reptiles; Caretta caretta; Dermochelys coriacea; MED, Western Mediterranean ER - TY - JOUR T1 - Life history variation in marine turtles AN - 20573586; 9286133 AB - We studied correlations among reproductive traits of marine turtles. Our analyses focused on patterns of phenotypic covariation among species and among populations within species. We assembled morphomctric and reproductive data from a total of 86 populations of eight species. JF - NOAA Technical Memorandum NMFS SEFSC AU - Van Buskirk, J AU - Crowder, L B AD - Department of Zoology, North Carolina State University, Raleigh, NC 27695 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 251 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Life history KW - Aquatic reptiles KW - Phenotypes KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08324:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573586?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Life+history+variation+in+marine+turtles&rft.au=Van+Buskirk%2C+J%3BCrowder%2C+L+B&rft.aulast=Van+Buskirk&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=251&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Life history; Aquatic reptiles; Phenotypes ER - TY - JOUR T1 - Aerial surveys for sea turtles in southern Georgia waters AN - 20573528; 9286106 AB - Necropsies suggested that at least 9 sea turtles from a major turtle stranding event in spring 1991 along coastal Georgia had been impacted by hopper dredging activities in the Brunswick River Entrance Channel (Ga. Dep. Natur. Resourc. 1991). The U.S. Army Corps of Engineers requested that we determine (he relative abundance of sea turtles in the vicinity of the channel by aerial reconnaissance. JF - NOAA Technical Memorandum NMFS SEFSC AU - Braun, J AU - Epperly, S P AD - NOAA/National Marine Fisheries Service, Beaufort Laboratory USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 170 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Georgia KW - Aquatic reptiles KW - USA, Georgia, Brunswick R. KW - Dredging KW - Coastal inlets KW - Aerial surveys KW - Stranding KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Aerial+surveys+for+sea+turtles+in+southern+Georgia+waters&rft.au=Braun%2C+J%3BEpperly%2C+S+P&rft.aulast=Braun&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=170&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Dredging; Coastal inlets; Aerial surveys; Stranding; ASW, USA, Georgia; USA, Georgia, Brunswick R. ER - TY - JOUR T1 - Seaweed cleanup on a sea turtle nesting beach AN - 20573452; 9286101 AB - Seaweed cleanup operations were conducted in 1991 on Panama City Beach along the northern gulf coast of Florida USA. Heavy equipment was used to bury the seaweed on the beach between the mean high-tide line and the frontal dune. Panama City Beach is a low-density nesting area (1 nest per mile) for loggerhead sea turtles. One loggerhead nest that was laid in buried seaweed produced only nine hatchlings from 109 eggs. This raised concerns about potential adverse effects of buried seaweed on sea turtle egg development. To protect turtle nesting habitat, the U.S. Fish and Wildlife Service has recommended against future beach burial of seaweed. The Florida Department of Natural Resources has a verbal policy prohibiting burial activities during the nesting season, although exceptions to this policy are permitted. The best strategy from an ecological and turtle management perspective is to allow seaweed to dissipate naturally and educate the public that beached seaweed is a valuable part of the coastal ecosystem. JF - NOAA Technical Memorandum NMFS SEFSC AU - Watson, K AU - Patrick, L AD - St. Andrew Bay, Resource Management Association, P.O. Box 15028, Panama City, Florida, 32406 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 150 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Juveniles KW - ASW, USA, Florida, Panama City KW - Fish eggs KW - Aquatic reptiles KW - ASW, USA, Gulf Coast KW - Fishery policy KW - Breeding sites KW - Nesting KW - Natural resources KW - Reproductive behaviour KW - Seaweeds KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Seaweed+cleanup+on+a+sea+turtle+nesting+beach&rft.au=Watson%2C+K%3BPatrick%2C+L&rft.aulast=Watson&rft.aufirst=K&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=150&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Fishery policy; Juveniles; Breeding sites; Natural resources; Fish eggs; Nesting; Aquatic reptiles; Reproductive behaviour; Seaweeds; ASW, USA, Florida; ASW, USA, Florida, Panama City; ASW, USA, Gulf Coast ER - TY - JOUR T1 - Teds: International implementation? AN - 20573448; 9286131 AB - Global protection of five species of endangered sea turtles seriously threatened by the worldwide shrimp industry's fishing practices was the primary intent of a new U.S. law that went into effect in May of 1991. Public Law 101-162, section 609 (Figure 1) enacted by Congress in 1989 requires nations who wish to import shrimp into the United States to. JF - NOAA Technical Memorandum NMFS SEFSC AU - Steiner, T AU - Dobson, D AU - Nielsen, K AU - Siegel, J J AD - Sea Turtle Restoration Project, Earth Island Institute, 300 Broadway, San Francisco CA 94133, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 246 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA KW - Aquatic reptiles KW - Shrimp fisheries KW - Nature conservation KW - Industries KW - Rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08601:General KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573448?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Teds%3A+International+implementation%3F&rft.au=Steiner%2C+T%3BDobson%2C+D%3BNielsen%2C+K%3BSiegel%2C+J+J&rft.aulast=Steiner&rft.aufirst=T&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=246&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Shrimp fisheries; Aquatic reptiles; Industries; Nature conservation; Rare species; USA ER - TY - JOUR T1 - Medasset's 1990-91 research conclusions for the endangered Mediterranean sea turtle AN - 20573399; 9286090 AB - The threats to the survival of the marine turtle in the Mediterranean are no different than those in the rest of the world; loss of habitat to tourism, injury and death via fisheries, pollution of the sea and direct human predation has put their very existence in these waters at jeopardy. JF - NOAA Technical Memorandum NMFS SEFSC AU - Salter, E F AD - Park Wood, Pare Lane, Knebworth, Herts SG3 6PP UK A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 112 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Tourism KW - Marine fisheries KW - Marine KW - Injuries KW - Marine pollution KW - MED KW - Aquatic reptiles KW - Nature conservation KW - Rare species KW - Q1 08483:Species interactions: general KW - Q5 08504:Effects on organisms KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573399?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Medasset%27s+1990-91+research+conclusions+for+the+endangered+Mediterranean+sea+turtle&rft.au=Salter%2C+E+F&rft.aulast=Salter&rft.aufirst=E&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=112&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Tourism; Marine pollution; Injuries; Aquatic reptiles; Nature conservation; Rare species; MED; Marine ER - TY - JOUR T1 - Hatch rates of leatherback (Dermochelys coriacea) clutches reburied with and without yolkless eggs AN - 20573390; 9286110 AB - A curious feature of leatherback turtle clutches is that they routinely include numerous non-viable eggs, usually referred to as "yolkless" eggs because they are deficient in yolk. These eggs are often small, thin-shelled, and irregular in shape, and are generally the last of the eggs laid in a clutch. Their function, if any, has not been determined, although it is possible that they may provide some selective advantage by improving the hatching success of the viable eggs in one or more of the following ways. JF - NOAA Technical Memorandum NMFS SEFSC AU - Dutton, P AU - McDonald, D AD - Hubbs-Sea World Research Institute, 1700 South Shores Rd., San Diego, CA 92109 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 177 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Clutch KW - Aquatic reptiles KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08325:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573390?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Hatch+rates+of+leatherback+%28Dermochelys+coriacea%29+clutches+reburied+with+and+without+yolkless+eggs&rft.au=Dutton%2C+P%3BMcDonald%2C+D&rft.aulast=Dutton&rft.aufirst=P&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=177&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Clutch; Aquatic reptiles; Dermochelys coriacea ER - TY - JOUR T1 - Relationship between sand moisture and hatching success of olive ridley (Lepidochelys olivacea), at Escobilla, Oaxaca AN - 20573350; 9286104 AB - Olive ridley (L. olivacea) arribadas at Escobilla, Oaxaca, offer the possibility of ecological, biological and behavioral research (i.e. reproduction, migration, inter- and intra-specific interactions, environmental conditions). These subjects are very important for the understanding of distribution and abundance of this important species and, at the same time, for the establishment of protection and conservation strategies. JF - NOAA Technical Memorandum NMFS SEFSC AU - Bautista-Huerta, F AD - UNAM ENEP-ZARAGOZA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 162 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Olea KW - Lepidochelys olivacea KW - ISE, Mexico, Oaxaca KW - Quantitative distribution KW - Aquatic reptiles KW - Migrations KW - Environmental conditions KW - Hatching KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573350?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Relationship+between+sand+moisture+and+hatching+success+of+olive+ridley+%28Lepidochelys+olivacea%29%2C+at+Escobilla%2C+Oaxaca&rft.au=Bautista-Huerta%2C+F&rft.aulast=Bautista-Huerta&rft.aufirst=F&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=162&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Quantitative distribution; Aquatic reptiles; Migrations; Environmental conditions; Hatching; Olea; Lepidochelys olivacea; ISE, Mexico, Oaxaca ER - TY - JOUR T1 - The status of sea turtle conservation in the British Virgin Islands AN - 20573346; 9286082 AB - The British Virgin Islands (BVI) are located in the Caribbean, approximately 60mi (96km) east of Puerto Rico, just east of the United States Virgin Islands (USVI), and consist of about 36 islands with a total land area of 59mi2 (151km2).). The population of the BVI was last recordedat 17,733 people in 1991, and the major industries are tourism, offshore financing, artisanal fisheries and agriculture. Sea turtles that are known to nest on BVI beaches include the leatherback or trunk turtle (Dermochelys coriacea), green (Chelonia mydas) and hawksbill (Eretmochelys imbricata) turtles, with loggerhead turtles (Caretta caretta) occasionally reported in the area. JF - NOAA Technical Memorandum NMFS SEFSC AU - Overing, J AD - Conservation and Fisheries Dept. Roadtown, Tortola, British Virgin Islands A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 88 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Tourism KW - Marine fisheries KW - Marine KW - Financing KW - Aquatic reptiles KW - Caretta caretta KW - Eretmochelys imbricata KW - USA KW - ASW, Lesser Antilles, British Virgin Is. KW - Chelonia mydas KW - Economics KW - Dermochelys coriacea KW - ASW, Greater Antilles, Puerto Rico KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+status+of+sea+turtle+conservation+in+the+British+Virgin+Islands&rft.au=Overing%2C+J&rft.aulast=Overing&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=88&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Tourism; Financing; Economics; Aquatic reptiles; Chelonia mydas; Caretta caretta; Dermochelys coriacea; Eretmochelys imbricata; USA; ASW, Lesser Antilles, British Virgin Is.; ASW, Greater Antilles, Puerto Rico; Marine ER - TY - JOUR T1 - The effect of beach renourishment on sea turtle nesting and hatching success at Sebastian Inlet State recreation area, east-central, Florida AN - 20573327; 9286127 AB - In April of 1990 the Sebastian Inlet Tax District received a long-term (25 year) permit to conduct maintenance dredging of the navigation channel at Sebastian Inlet, Florida. Approximately 115,000 cubic yards of sediment would be removed every two years and pumped to a feeder beach immediately south of the inlet. The renourished beach, a high density nesting beach for loggerhead (Caretta caretta) and green (Chelonia mydas) sea turtles, is within the proposed Archie Carr National Wildlife Refuge and will play a critical role in the long term maintenance of Sebastian Inlet as a navigable waterway. A turtle monitoring program was implemented by the District at the request of the USFWS. The following objectives were designed to provide comprehensive information on the biological and physical attributes of the study area. JF - NOAA Technical Memorandum NMFS SEFSC AU - Ryder, C AD - Virginia Polytechnic Institute and State University, Blacksburg, Virginia 24060 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 230 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Refuges KW - Aquatic reptiles KW - Caretta caretta KW - Recreation KW - Chelonia mydas KW - Nesting KW - Beach nourishment KW - Dredging KW - Coastal inlets KW - ASW, USA, Florida, Sebastian Inlet KW - Reproductive behaviour KW - Hatching KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573327?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+effect+of+beach+renourishment+on+sea+turtle+nesting+and+hatching+success+at+Sebastian+Inlet+State+recreation+area%2C+east-central%2C+Florida&rft.au=Ryder%2C+C&rft.aulast=Ryder&rft.aufirst=C&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=230&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Refuges; Recreation; Beach nourishment; Nesting; Aquatic reptiles; Dredging; Coastal inlets; Reproductive behaviour; Hatching; Chelonia mydas; Caretta caretta; ASW, USA, Florida; ASW, USA, Florida, Sebastian Inlet ER - TY - JOUR T1 - Observations and data from Mariculture Ltd., Grand Cayman Island AN - 20573299; 9286092 AB - In 1968, Mariculture Ltd. was capitalized at a million dollars. Salt Creek, the first Grand Cayman site, was an extension of the floating cage concept my wife and I had used in the Florida Keys. The Northwest Point site was land-based. The first thing we did there was dig a breeding pond: we wanted to produce our own eggs as soon as possible. JF - NOAA Technical Memorandum NMFS SEFSC AU - Schroeder, R E AD - 22861 Tuckahoe Rd. Alva, FL 33920 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 118 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA Aquaculture Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ASW, Caribbean Sea, Cayman Is., Grand Cayman KW - Intensive culture KW - Aquatic reptiles KW - Cage culture KW - Pond culture KW - ASW, USA, Florida, Florida Keys KW - Marine aquaculture KW - Breeding ponds KW - Floating cages KW - Q5 08523:Conservation, wildlife management and recreation KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573299?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Observations+and+data+from+Mariculture+Ltd.%2C+Grand+Cayman+Island&rft.au=Schroeder%2C+R+E&rft.aulast=Schroeder&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=118&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Intensive culture; Aquatic reptiles; Pond culture; Cage culture; Marine aquaculture; Breeding ponds; Floating cages; ASW, Caribbean Sea, Cayman Is., Grand Cayman; ASW, USA, Florida, Florida Keys; Marine ER - TY - JOUR T1 - Observations of hatchling loggerhead turtles during the first few days of the lost year(S) AN - 20573293; 9286102 AB - As hatchling sea turtles leave the nesting beach and enter the pelagic environment, they begin what is certainly the most enigmatic phase of sea turtle life history. Perhaps due to the difficulties associated with open ocean studies, what little is known of hatchlings at sea has been limited to the nearshore region traversed by hatchlings during the first few hours after leaving the beach (Frick, 1976; Ireland et al., 1978; Witherington, 1991; Witherington and Salmon, 1992). The purpose of this study was to expand what is known of the behavior, dispersal, and mortality of neonate sea turtles by tracking loggerhead hatchlings over a multi-day interval. JF - NOAA Technical Memorandum NMFS SEFSC AU - Witherington, B E AD - Archie Carr Center for Sea Turtle Research and Department of Zoology University of Florida Gainesville, Florida 32611 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 154 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Juveniles KW - ANE, Eire KW - Anadromous species KW - Nesting KW - Pelagic environment KW - Aquatic reptiles KW - Reproductive behaviour KW - Salmonidae KW - Mortality causes KW - Tracking KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573293?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Observations+of+hatchling+loggerhead+turtles+during+the+first+few+days+of+the+lost+year%28S%29&rft.au=Witherington%2C+B+E&rft.aulast=Witherington&rft.aufirst=B&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=154&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Pelagic environment; Nesting; Anadromous species; Aquatic reptiles; Reproductive behaviour; Tracking; Mortality causes; Salmonidae; ANE, Eire ER - TY - JOUR T1 - Accomplishments of the Kemp's ridley head start experiment AN - 20573292; 9286056 AB - Kemp's ridley sea turtle (Lepidochelys kempi) head starling is a reintroduction experiment initiated in 1977 as a subsidiary part of a recovery program carried out by the Kemp's Ridley Working Group. The Working Group includes representatives of Mexico's Instituto Nacional de la Pesca (INP), U.S. Fish and Wildlife Service (FWS), National Park Service (NPS), Texas Parks and Wildlife Department and National Marine Fisheries Service (NMFS). Purposes of head starting ridleys are to (1) increase their survival during the first year of life, (2) release healthy survivors into the known breeding range of the species, and (3) establish a nesting colony at the Padre Island National Seashore near Corpus Christi, TX, thus supplementing the species' nesting capacity. One working hypothesis of head starling is that Kemp's ridleys imprint to the beach to which they are exposed as eggs, hatchlings or both, so they will return there to reproduce when they mature. Another is that survival of captive-reared ridleys after release is as good as that of their wild counterparts of similar age or size. JF - NOAA Technical Memorandum NMFS SEFSC AU - Caillouet, CW Jr AU - Fontaine, C T AU - Williams, T D AU - Klima, E F AD - NMFS Galveston Laboratory, 4700 Avenue U, Galveston, TX 77551 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 14 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Texas, Corpus Christi KW - Marine fisheries KW - Marine KW - Juveniles KW - Nesting KW - Lepidochelys kempi KW - Aquatic reptiles KW - ISE, Mexico KW - Reproductive behaviour KW - ASW, USA, Texas, Padre I. KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Accomplishments+of+the+Kemp%27s+ridley+head+start+experiment&rft.au=Caillouet%2C+CW+Jr%3BFontaine%2C+C+T%3BWilliams%2C+T+D%3BKlima%2C+E+F&rft.aulast=Caillouet&rft.aufirst=CW&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Juveniles; Nesting; Aquatic reptiles; Reproductive behaviour; Lepidochelys kempi; ASW, USA, Texas, Corpus Christi; ISE, Mexico; ASW, USA, Texas, Padre I.; Marine ER - TY - JOUR T1 - The organization of swimming behavior in loggerhead hatchlings from the Florida west coast AN - 20573239; 9286070 AB - A great deal of research has been done on the largest sea turtle population in the United States, the loggerheads of Florida's east coast. However, little work has been done with another interesting population, the Florida west coast loggerheads. JF - NOAA Technical Memorandum NMFS SEFSC AU - Hofmann, S AU - Wyneken, J AD - Mote Marine Laboratory, 1600 Thompson Parkway, Sarasota, FL 34236, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 52 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Juveniles KW - Swimming KW - Aquatic reptiles KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573239?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+organization+of+swimming+behavior+in+loggerhead+hatchlings+from+the+Florida+west+coast&rft.au=Hofmann%2C+S%3BWyneken%2C+J&rft.aulast=Hofmann&rft.aufirst=S&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=52&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Swimming; Aquatic reptiles; ASW, USA, Florida ER - TY - JOUR T1 - Integrated management of sea turtles among the indigenous people of Guyana: Planning beyond recovery and towards sustainability AN - 20573237; 9286098 AB - Four species of sea turtles have been reported nesting on the beaches of Guyana, South America; they are Chelonia mydas, Dermochelys coriacea, Eretmochelys imbricata, and Lepidochelys olivacea (Pritchard 1988). The most concentrated nesting by these species lakes place on the northwest coast of the country, in particular on Almond Beach (WIDECAST 1992). The forests and river systems adjacent to this coastal area are inhabited primarily by indigenous people of Arawak, Warau, and Carib descent (Forte 1990). The meat and eggs of all species of sea turtles are utilized by these people in their subsistence and local market economies. JF - NOAA Technical Memorandum NMFS SEFSC AU - Tambiah, C R AD - School of the Environment, Duke University, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 138 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, Guyana KW - Resource management KW - Prunus dulcis KW - Aquatic reptiles KW - Eretmochelys imbricata KW - ASW, South America KW - Lepidochelys olivacea KW - Coastal zone KW - Recovery KW - Chelonia mydas KW - Nesting KW - Reproductive behaviour KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Integrated+management+of+sea+turtles+among+the+indigenous+people+of+Guyana%3A+Planning+beyond+recovery+and+towards+sustainability&rft.au=Tambiah%2C+C+R&rft.aulast=Tambiah&rft.aufirst=C&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=138&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Coastal zone; Resource management; Recovery; Nesting; Aquatic reptiles; Reproductive behaviour; Lepidochelys olivacea; Prunus dulcis; Chelonia mydas; Dermochelys coriacea; Eretmochelys imbricata; ASW, Guyana; ASW, South America ER - TY - JOUR T1 - Telemetry studies of the internesting movements and behavior of hawksbill sea turtles (Eretmochelys imbricata) around Buck Island Reef National Monument, st. Croix, U.S. Virgin Islands AN - 20573203; 9286097 AB - Intemesting behavior of sea turtles has been described using telemetry (green: Chelonia mydas, Dizon and Balaz 1982; loggerhead: Carelta caretla, Murphy 1979, Stoneburner 1982; Kemp's ridley: Lepidochelys kempi, Mendonca and Pritchard 1986). Methods have varied from the use of towed drogues with sophisticated satellite transmitters (Stonburner 1982), to the attachment of radio transmitters directly to the turtle's carapace (Dizon and Balaz 1982). Although the technology exists, telemetry had never been used to follow adult hawksbill sea turtles (Eretmochelys imbricata) during any period of their life cycle. JF - NOAA Technical Memorandum NMFS SEFSC AU - Starbird, CH AU - Hillis, Z-M AD - Moss Landing Marine Laboratories, P.O. Box 450, Moss Landing, CA 95039, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 134 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reefs KW - Local movements KW - ASW, Lesser Antilles, US Virgin Is., Buck I. KW - Chelonia mydas KW - Telemetry KW - Drogues KW - Lepidochelys kempi KW - Aquatic reptiles KW - Radio KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573203?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Telemetry+studies+of+the+internesting+movements+and+behavior+of+hawksbill+sea+turtles+%28Eretmochelys+imbricata%29+around+Buck+Island+Reef+National+Monument%2C+st.+Croix%2C+U.S.+Virgin+Islands&rft.au=Starbird%2C+CH%3BHillis%2C+Z-M&rft.aulast=Starbird&rft.aufirst=CH&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=134&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Local movements; Reefs; Drogues; Telemetry; Aquatic reptiles; Radio; Chelonia mydas; Lepidochelys kempi; Eretmochelys imbricata; ASW, Lesser Antilles, US Virgin Is., Buck I. ER - TY - JOUR T1 - Pivotal and beach temperatures for hawksbill turtles nesting in Antigua AN - 20573166; 9286081 AB - Eggs of hawksbill turtles, Eretmochelys imbicata, from Antigua were incubated at constant temperatures. The pivotal temperature (50% of each sex produced for the sample) was close to 29.2 degree C. Sand temperatures al turtle nest depth were recorded over 2 nesting seasons at Pasture Bay, Antigua. Although sand temperatures were sometimes higher than the pivotal level, more usually they were lower. On this basis, it is unlikely that hatchling hawksbills in this area have the highly female-biased sex ratios reported for some other reptiles. JF - NOAA Technical Memorandum NMFS SEFSC AU - Mrosovsky, N AU - Bass, A AU - Corliss, LA AU - Richardson, JI AD - Departments of Zoology and Psychology University of Toronto, Toronto, Ontario M5S 1A1 Canada A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 87 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Juveniles KW - ASW, Leeward I., Antigua KW - Sex ratio KW - Nesting KW - Sediment temperature KW - Aquatic reptiles KW - Reproductive behaviour KW - Eretmochelys KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Pivotal+and+beach+temperatures+for+hawksbill+turtles+nesting+in+Antigua&rft.au=Mrosovsky%2C+N%3BBass%2C+A%3BCorliss%2C+LA%3BRichardson%2C+JI&rft.aulast=Mrosovsky&rft.aufirst=N&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=87&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Sex ratio; Sediment temperature; Nesting; Aquatic reptiles; Reproductive behaviour; Eretmochelys; ASW, Leeward I., Antigua ER - TY - JOUR T1 - Distribution and abundance of sea turtles in North Carolina coastal waters in winter months AN - 20573103; 9286061 AB - The annual occurrence of a relatively high number of sea turtle strandings during late fall and early winter on the northern coast of North Carolina has raised concern for potentially harmful sea turtle/fishery interactions. For example, in late November - early December, 1990, about 80 sea turtle standings were reported in the vicinity of Cape Hatteras, NC, coincident with the onset of the summer flounder trawl fishery. The National Academy of Sciences' report (1990) on sea turtles cited the flounder fishery as a possible source of this mortality and recommended further study of fall and winter standings. The multispccies-multigear fishery is conducted in North Carolina's and Virginia's nearshore waters from late November through January and in deeper waters from December through April (Ross et al., 1990). In the South Atlantic Bight and southern reaches of the Middle Atlantic Bight, the density gradient between nearshore waters and (he Gulf Stream is strongly temperature controlled. This density gradient is at its maximum in the winter especially where the continental shelf is narrow. Warmer, less dense water from the Gulf Stream overrides the colder, more dense nearshore waters. Consequently, Raleigh Bay is far warmer in the winter than bays to the south of it (Onslow Bay and Long Bay) where the continental shelf is two to three times as wide. Also, aperiodic Gulf Stream meanders can introduce warm (20-25 degree C) water directly into the nearshore waters of Raleigh Bay, adjacent to the barrier islands. From coastwide aerial surveys and reported sightings, sea turtles are known to emigrate from the Chesapeake Bay by October (Keinath, 1987), and from North Carolina sounds by December (Epperly el al., 1990). Turtles can remain offshore for the rest of the winter (Thompson, 1984; Shoop and Kenney, in press; Epperly et al, 1990). Thus, sea turtles may be found in the summer flounder trawl fishing grounds. To address this question, the National Marine Fisheries Service, in cooperation with the North Carolina Division of Marine Fisheries, instituted a sea turtle protection plan for the 1991-92 season. In addition to monitoring the fishery and attempting to minimize turtle/fishery interactions, we hoped to document the distribution and species composition of sea turtles in North Carolina's nearshore waters. JF - NOAA Technical Memorandum NMFS SEFSC AU - Epperlyl, S P AU - Braun, J AU - Chester, A J AU - Cross, F A AU - Merriner, J V AU - Tester, P A AU - Hogarth, W T AD - NOAA/National Marine Fisheries Service/Beaufort Laboratory USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 28 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Marine KW - ANW, USA, North Carolina KW - AW, USA, South Atlantic Bight KW - Pleuronectiformes KW - Aquatic reptiles KW - A, Atlantic, Gulf Stream KW - Demersal fisheries KW - ANW, USA, North Carolina, Onslow Bay KW - ANW, USA, Chesapeake Bay KW - ANW, USA, Virginia KW - Ocean currents KW - Marine fish KW - ANW, USA, North Carolina, Cape Hatteras KW - Community composition KW - Fishery management KW - Density gradients KW - ANW, USA, Mid-Atlantic Bight KW - Barrier islands KW - ASW, USA, North Carolina, Raleigh KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08442:Population dynamics KW - O 5020:Fisheries and Fishery Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20573103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Distribution+and+abundance+of+sea+turtles+in+North+Carolina+coastal+waters+in+winter+months&rft.au=Epperlyl%2C+S+P%3BBraun%2C+J%3BChester%2C+A+J%3BCross%2C+F+A%3BMerriner%2C+J+V%3BTester%2C+P+A%3BHogarth%2C+W+T&rft.aulast=Epperlyl&rft.aufirst=S&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Marine fisheries; Ocean currents; Community composition; Density gradients; Fishery management; Aquatic reptiles; Demersal fisheries; Barrier islands; Pleuronectiformes; ANW, USA, North Carolina, Cape Hatteras; ANW, USA, North Carolina; AW, USA, South Atlantic Bight; A, Atlantic, Gulf Stream; ANW, USA, Mid-Atlantic Bight; ANW, USA, North Carolina, Onslow Bay; ANW, USA, Chesapeake Bay; ASW, USA, North Carolina, Raleigh; ANW, USA, Virginia; Marine ER - TY - JOUR T1 - Loggerhead nesting data from a six year tagging program on Casey and Manasota Keys, Southwest Florida AN - 20572612; 9286111 AB - While extensive tagging studies have been conducted on female nesting turtles on the east coast of Florida, few comprehensive tagging studies have been conducted on the west coast of Florida. In 1986, the Sarasota County Natural Resources Department initiated a tagging study on female loggerheads (Caretta caretta) during the peak nesting season (June and July) on the most active nesting beach in the Sarasota-Charlotte County area, Manasota Key. Mote Marine Laboratory joined the Sarasota County Natural Resources Department in their efforts in 1987 and began tagging on the second most active beach - Casey Key. JF - NOAA Technical Memorandum NMFS SEFSC AU - Foote, J J AU - Sprinkel, J M AD - Mote Marine Laboratory, Sarasota, FL 34236 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 179 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Coastal zone KW - Nesting KW - Natural resources KW - Aquatic reptiles KW - Caretta caretta KW - USA, Florida, Sarasota Cty. KW - Tagging KW - Reproductive behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572612?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Loggerhead+nesting+data+from+a+six+year+tagging+program+on+Casey+and+Manasota+Keys%2C+Southwest+Florida&rft.au=Foote%2C+J+J%3BSprinkel%2C+J+M&rft.aulast=Foote&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Coastal zone; Natural resources; Nesting; Aquatic reptiles; Reproductive behaviour; Tagging; Caretta caretta; USA, Florida, Sarasota Cty. ER - TY - JOUR T1 - Population viability analysis for the little Cumberland Island loggerhead turtle population AN - 20572573; 9286099 AB - Population viability analysis is the analytical procedure used to estimate minimum viable population. Viability is defined as the probability a population has of persisting a given time. For this preliminary analysis a population is considered viable if it has greater than a five percent chance of persisting for 100 years. Published data for the Little Cumberland Island (LCI) population of the loggerhead sea turtle (Caretta caretta) were used in this preliminary analysis. JF - NOAA Technical Memorandum NMFS SEFSC AU - Taylor, B L AD - Southwest Fisheries Science Center, P.O. Box 271, La Jolla, CA 92038-0271 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 142 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Aquatic reptiles KW - Analytical techniques KW - Caretta caretta KW - ASW, USA, Georgia, Cumberland I. KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Population+viability+analysis+for+the+little+Cumberland+Island+loggerhead+turtle+population&rft.au=Taylor%2C+B+L&rft.aulast=Taylor&rft.aufirst=B&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=142&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Analytical techniques; Aquatic reptiles; Caretta caretta; ASW, USA, Georgia, Cumberland I. ER - TY - JOUR T1 - Sea turtle strandings in Georgia in the ted era: A matter of timing AN - 20572525; 9286078 AB - Five species of sea turtles have been identified in the coastal region of Georgia: leatherback (Dermochelys coriacea), hawksbill (Eretmochelys imbricata), green (Chelonia mydas), Kemp's ridley (Lepidochelys kempii) and the loggerhead (Caretta caretta). Reports of dead or weakened specimens stranded on the beaches or banks of creeks, sounds and rivers reveal apparent relative abundance and seasonal frequency of each of the species. JF - NOAA Technical Memorandum NMFS SEFSC AU - Maley, C G AD - Georgia DNR, Coastal Resources Division, 1 Conservation Way, Brunswick, GA 31523 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 77 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Georgia KW - Chelonia mydas KW - Aquatic reptiles KW - Abundance KW - Caretta caretta KW - Lepidochelys KW - Dermochelys coriacea KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Sea+turtle+strandings+in+Georgia+in+the+ted+era%3A+A+matter+of+timing&rft.au=Maley%2C+C+G&rft.aulast=Maley&rft.aufirst=C&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=77&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Abundance; Aquatic reptiles; Chelonia mydas; Caretta caretta; Lepidochelys; Dermochelys coriacea; Eretmochelys imbricata; ASW, USA, Georgia ER - TY - JOUR T1 - Evidence that beach crawl direction sets the magnetic compass in loggerhead hatchlings AN - 20572492; 9286076 AB - Sea turtle hatchlings emerge from underground nests on sandy oceanic beaches and find the ocean by scrambling toward visual cues associated with the seaward horizon. Once in the ocean, hatchlings establish a course toward the open sea and maintain it as they migrate offshore for several days. The course adopted by a swimming hatchling often resembles a continuation of the course it took while crossing the beach (Ireland et al., 1978; Witherington, this volume). Because orientation on the beach is mediated by visual cues not available to turtles at sea, however, the orientation cues used on the beach and offshore cannot be the same. Thus, if hatchlings migrating through the open ocean maintain a course initiated on the beach, then the course established on land using one set of environmental cues must be transferred to a similar directional path mediated by different cues that can function in the open sea. JF - NOAA Technical Memorandum NMFS SEFSC AU - Lohmann, K J AU - Lohmann, CMF AU - Callaway, J C AD - Department of Biology; Coker Hall CB 3280; University of North Carolina; Chapel Hill, North Carolina 27599 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 71 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Visual stimuli KW - Juveniles KW - Beaches KW - Compasses KW - ANE, Eire KW - Aquatic reptiles KW - Orientation behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572492?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Evidence+that+beach+crawl+direction+sets+the+magnetic+compass+in+loggerhead+hatchlings&rft.au=Lohmann%2C+K+J%3BLohmann%2C+CMF%3BCallaway%2C+J+C&rft.aulast=Lohmann&rft.aufirst=K&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Visual stimuli; Juveniles; Beaches; Compasses; Aquatic reptiles; Orientation behaviour; ANE, Eire ER - TY - JOUR T1 - What is the reproductive patch of the olive ridley sea turtle? AN - 20572439; 9286072 AB - Olive ridley sea turtles (Lepidochelys olivacea) nest along the western coast of Costa Rica at Playas Nancite and Ostional in arribadas where large numbers of females nest synchronously during one or more subsequent nights. The "reproductive patch" (RP) is a large aggregation of olive ridleys located just off the arribada nesting beadi. These aggregations were first observed by Richard and Hughes (1972), while conducting aerial surveys over the Pacific coast of Costa Rica. They estimated that over 10,000 individuals were gathered in front of Playa Nancite in August of 1970. We became interested in this RP as it related to our primary projects studying the arribada behavior. To better understand the RP we asked three questions: Who is in the RP? Are these individuals residents or transient in the RP? and, What are the dynamics and environmental parameters of the RP?. JF - NOAA Technical Memorandum NMFS SEFSC AU - Kalb, H AU - Valverde, R AU - Owens, D AD - Department of Biology, Texas A&M University, College Station, TX 77840 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 57 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Olea KW - Aquatic reptiles KW - Animal physiology KW - Aerial surveys KW - Coastal waters KW - Environmental factors KW - ASW, Costa Rica KW - Lepidochelys olivacea KW - Nesting KW - Playas KW - Reproduction KW - Reproductive behaviour KW - ISE, Costa Rica, Guanacaste, Santa Rosa Natl. Park, Playa Nancite KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572439?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=What+is+the+reproductive+patch+of+the+olive+ridley+sea+turtle%3F&rft.au=Kalb%2C+H%3BValverde%2C+R%3BOwens%2C+D&rft.aulast=Kalb&rft.aufirst=H&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Playas; Animal physiology; Reproduction; Reproductive behaviour; Coastal waters; Aerial surveys; Environmental factors; Olea; Lepidochelys olivacea; ASW, Costa Rica; ISE, Costa Rica, Guanacaste, Santa Rosa Natl. Park, Playa Nancite ER - TY - JOUR T1 - Ecological aspects of green turtles nesting at scilly atoll in French Polynesia AN - 20572385; 9286053 AB - The three small neighboring atolls of Scilly (16 degree 30'S, 154 degree 40'W), Motu-one (15 degree 49'S, 154 super(O)31'W), and Mopelia (16 degree 49'S, 153 degree 57'W) are located in a remote and seldom-traveled region of the South Pacific at the western limits of French Polynesia. Maupiti and Bora Bora, two high volcanic islands with permanent human habitation, are situated 250-300 km to the east. Tahiti and the capital city of Papeete lie another 300 km to the southeast of Bora Bora. Although green turtles, Chelonia mydas, used to nest in great numbers at Scilly, Motu-one, and Mopelia, considerable declines have occurred during recent decades due mainly lo commercial exploitation for markets in Tahiti. At present, only Scilly continues to have significant numbers of nesting turtles. Few researchers have visited these three isolated nesting sites to tag turtles and gather relevant ecological information. However, turtles intermittently tagged there in the past by local authorities have shown some amazing long-distance migrations across a broad expanse of the Pacific: from longitudes 155 degree W lo 165 degree E (Doumenge 1973, Anon. 1979). These movements, ranging up to 4000 km, represent some of the longest migrations ever documented for green turtles worldwide. Except for Scilly, there are no other known nesting sites of any magnitude for sea turtles throughout the 130 islands and atolls comprising French Polynesia. JF - NOAA Technical Memorandum NMFS SEFSC AU - Balazs, G H AU - Siu, P AU - Landret, J-P AD - Southwest Fisheries Science Center Honolulu Laboratory National Marine Fisheries Service, NOAA 2570 Dole Street, Honolulu, Hawaii 96822-2396, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 7 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ISE, Pacific, French Polynesia, Society Is., Iles du Vent, Tahiti KW - IS, South Pacific KW - Volcanic islands KW - Aquatic reptiles KW - ISE, Pacific, French Polynesia KW - Local winds KW - Lo KW - Atolls KW - Chelonia mydas KW - Nesting KW - Migrations KW - Reproductive behaviour KW - Exploitation KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572385?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Ecological+aspects+of+green+turtles+nesting+at+scilly+atoll+in+French+Polynesia&rft.au=Balazs%2C+G+H%3BSiu%2C+P%3BLandret%2C+J-P&rft.aulast=Balazs&rft.aufirst=G&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Volcanic islands; Nesting; Aquatic reptiles; Migrations; Local winds; Exploitation; Reproductive behaviour; Atolls; Chelonia mydas; Lo; ISE, Pacific, French Polynesia, Society Is., Iles du Vent, Tahiti; IS, South Pacific; ISE, Pacific, French Polynesia ER - TY - JOUR T1 - Analyses of 12 years of seasonal and spatial nesting patterns by loggerhead turtles Caretta caretta on Onslow Beach, Camp Lejeune, North Carolina AN - 20572156; 9286128 AB - Many investigators of sea turtle nestings and sites often have impressions that no (Brooks 1989; Lind 1986) or some seasonal or spatial nesting concentrations or shift patterns occur along the beach being surveyed (Eckert 1987; Ehrhart and Raymond 1987; Hughes 1974; Martin et al. 1989; and Redfoot et al. 1990). Few, if any, have tested their observational data to see if there are yearly linear, seasonal and distance patterns or shifts in nest site preference and occurrence (Ehrhart and Raymond 1987; Hughes 1974; Provancha and Ehrhart 1987). This study statistically tests loggerhead sea turtles (Caretta caretta) seasonal and spatial nesting patterns, north or south of Riseley's Pier and nest site utilization of Onslow Beach, Onslow County, North Carolina during 12 years 1979 through 1991. Analyses compare dates of nesting, sites and distances north or south of Riseley's Pier, and nestings between years. JF - NOAA Technical Memorandum NMFS SEFSC AU - Schwartz, F J AD - Institute of Marine Sciences, University of North Carolina, Morehead City, NC 28557 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 234 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ANW, USA, North Carolina KW - Beaches KW - Nesting KW - Ecological distribution KW - Aquatic reptiles KW - Caretta caretta KW - Reproductive behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Analyses+of+12+years+of+seasonal+and+spatial+nesting+patterns+by+loggerhead+turtles+Caretta+caretta+on+Onslow+Beach%2C+Camp+Lejeune%2C+North+Carolina&rft.au=Schwartz%2C+F+J&rft.aulast=Schwartz&rft.aufirst=F&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=234&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Beaches; Ecological distribution; Nesting; Aquatic reptiles; Reproductive behaviour; Caretta caretta; ANW, USA, North Carolina ER - TY - JOUR T1 - Application of remote sensing and gis to sea turtle study AN - 20572117; 9286118 AB - A spatial analysis will be conducted of sea turtle sightings in the nearshore western North Atlantic from 1982 to 1983. Water temperature where turtles of various species were sighted will be examined in relation to concurrent sea surface temperatures (SST) locally, regionally, and along the entire eastern U.S. seaboard, as obtained from AV11RR satellite imagery. Sightings also will be examined in relation to bathymetric features such as natural and artificial reefs, bottom cover such as seagrasses, and oceanographic features such as currents, coastal upwelling, eddies, fronts, and river discharges, as interpreted from spatial patterns of SST and chlorophyll in satellite imagery (AV11RR and CZCS, repectively). Considerable environmental data, including water temperature (from a Barnes PRT-5S radiometer on board the survey aircraft) were recorded at the time of each sighting. Turtle tagging returns and nesting data also are available. Geographic information will be obtained from numerous sources. These data include locations of seagrass beds, reefs, mollusk beds, river mouths, etc. We will compare turtle densities by season and area, using number sighted per unit of sighting effort as our index of density. We will evaluate our analytical results in relation to reported species-specific temperature tolerance thresholds, reproductive phenology, feeding habits, breeding sites, and feeding habitat. Analytical results may provide insight on alternative hypotheses concerning migration patterns of juvenile and adult sea turtles. For instance, annual or longer-term migrations around the Atlantic gyre; annual inshore and offshore migrations, possibly across the Gulf Stream; or direct north-south migrations between tropical, subtropical, and termperate waters. Emphasis will be on loggerhead and leatherback turtles, as these two species make up roughly 85% and 5% of eastern U.S. seaboard sea turtle sightings, repsectively. The immediate purpose of the project is to demonstrate the usefulness of combined satellite-remote-sensing and geographic-information-system techniques applied to sea turtle ecology. The project is in its early stages so only preliminary information will be presented. JF - NOAA Technical Memorandum NMFS SEFSC AU - Huang, H AU - Browder, JA AU - Podesta, G B AU - Thompson, N B AD - Southeast Fisheries Center, NMFS, Miami, Fl USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 203 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Biological surveys KW - Marine KW - Aquatic reptiles KW - Oceanic eddies KW - AN, North Atlantic KW - Artificial reefs KW - AN, North Atlantic, Gulf Stream KW - Satellite sensing KW - USA KW - Feeding behaviour KW - Migrations KW - Sea grass KW - Mollusca KW - Tagging KW - Dermochelys coriacea KW - Q5 08503:Characteristics, behavior and fate KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Application+of+remote+sensing+and+gis+to+sea+turtle+study&rft.au=Huang%2C+H%3BBrowder%2C+JA%3BPodesta%2C+G+B%3BThompson%2C+N+B&rft.aulast=Huang&rft.aufirst=H&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=203&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Biological surveys; Satellite sensing; Feeding behaviour; Aquatic reptiles; Migrations; Oceanic eddies; Sea grass; Tagging; Artificial reefs; Mollusca; Dermochelys coriacea; AN, North Atlantic, Gulf Stream; USA; AN, North Atlantic; Marine ER - TY - JOUR T1 - Protection of nests against predation by foxes and raccoons AN - 20572093; 9286107 AB - Loggerhead turtles (Caretta caretta) annually make their nests along the central eight miles of beach on Kiawah Island, South Carolina. Kiawah is one of the barrier islands along the coast of South Carolina, lying in an east-west orientation for a total length of nine miles. Real-estate development is advanced in the western portion, but homes and inns arc set well back from the front dunes, and turtles lay their nests along the entire beach. Predation of the nests lias been severe at the less developed eastern portion of the beach. For example, in 1989 and 1990 about 40% of the nests in this region were raided by grey foxes and raccoons. Once the animals discovered a nest and removed some eggs, they would return repeatedly, and often the nest was totally destroyed. This occurred despite installation of the customary wire screening over the nest. If the animal was prevented from digging down through the screen by addition of a 15" x 15" screen of finer mesh in the center, it would tunnel beneath the screen from the edge. JF - NOAA Technical Memorandum NMFS SEFSC AU - Cowgill, R AU - Hamilton, J AD - Town of Kiawah Island, 7A Bcachwalker Office Park, Kiawah Island, SC USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 172 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Screening KW - Interspecific relationships KW - Aquatic reptiles KW - Predation KW - Body size KW - Marginal basins KW - ANW, USA, South Carolina KW - Caretta caretta KW - Barrier islands KW - Tunnels KW - Coastal waters KW - Q1 08483:Species interactions: general KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Protection+of+nests+against+predation+by+foxes+and+raccoons&rft.au=Cowgill%2C+R%3BHamilton%2C+J&rft.aulast=Cowgill&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=172&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Screening; Interspecific relationships; Predation; Aquatic reptiles; Marginal basins; Body size; Barrier islands; Coastal waters; Tunnels; Caretta caretta; ANW, USA, South Carolina ER - TY - JOUR T1 - By-catch capture of sea turtles by two kinds of experimental longline gears in Pacific costa rica waters AN - 20572039; 9286094 AB - The longline pelagic fishery of Costa Rica is an increasingly important activity, both economically and socially. During the last two years, the University of Costa Rica has been involved in two projects evaluating the national longline pelagic fishery, first with dolphin fish (Coryphaena hippurus) as a target species, then with yellowfin tuna (Thunnus albacares) and big-eye tuna (T. obesus). Data pertaining to sea turtle bi-cateh were also recorded. JF - NOAA Technical Memorandum NMFS SEFSC AU - Segura, A AU - Arauz, RM AD - Programa de Tortugas Marinas, Centro de Investigaciones Marinas y Limnologia, Universidad de Costa Rica A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 125 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Thunnus albacares KW - Pelagic fisheries KW - Aquatic reptiles KW - Longlining KW - Man-induced effects KW - Tuna fisheries KW - Environmental protection KW - Marine fish KW - ASW, Costa Rica KW - By catch KW - Coryphaena hippurus KW - Cetacea KW - Mortality causes KW - Q5 08523:Conservation, wildlife management and recreation KW - O 5040:Processing, Products and Marketing KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20572039?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=By-catch+capture+of+sea+turtles+by+two+kinds+of+experimental+longline+gears+in+Pacific+costa+rica+waters&rft.au=Segura%2C+A%3BArauz%2C+RM&rft.aulast=Segura&rft.aufirst=A&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=125&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; By catch; Pelagic fisheries; Longlining; Aquatic reptiles; Man-induced effects; Tuna fisheries; Environmental protection; Mortality causes; Coryphaena hippurus; Thunnus albacares; Cetacea; ASW, Costa Rica; Marine ER - TY - JOUR T1 - Encephalitis: A new reason why apparently healthy sea turtles strand in warm weather AN - 20571987; 9286065 AB - Between June and December of 1991 four loggerhead sea turtles, Carettacaretta, were found live stranded in the Chesapeake Bay. The turtles, three females and one male, weighed from 16 to 35 kg. The first three animals were robust and appeared to be in good physical condition. The fourth turtle was emaciated and carried a heavy epibiotic load. All four turtles showed signs of a central nervous system disturbance. They were lethargic and inactive, but when handled they were spastic and exhibited uncoordinated movement. The most unusual sign found in all four animals was a marked flexion of the neck, which was accentuated when the animals were handled. JF - NOAA Technical Memorandum NMFS SEFSC AU - George, R AU - Wolke, R AU - Keinath, J AD - Virginia Institute of Marine Science, Gloucester Pt., VA 23062, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 41 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; CSA Neurosciences Abstracts KW - Weather KW - Central nervous system KW - Aquatic reptiles KW - Conservation KW - ANW, USA, Chesapeake Bay KW - Neck KW - Encephalitis KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General KW - N3 11150:General and miscellaneous topics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Encephalitis%3A+A+new+reason+why+apparently+healthy+sea+turtles+strand+in+warm+weather&rft.au=George%2C+R%3BWolke%2C+R%3BKeinath%2C+J&rft.aulast=George&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Central nervous system; Aquatic reptiles; Weather; Conservation; Neck; Encephalitis; ANW, USA, Chesapeake Bay ER - TY - JOUR T1 - Loggerhead nesting at the archie carr NWR: Relating 1991 results to long-term trends AN - 20571904; 9286125 AB - The Western Atlantic Loggerhead stock utilizes the beaches of southeastern United States as a major nesting rookery with concentrated nesting occurring from Brevard County south to Broward County, Florida. Prominent among these nesting beaches is one in south Brevard County commonly refered to as "Melbourne Beach". JF - NOAA Technical Memorandum NMFS SEFSC AU - Owen, R D AU - Woody, M K AU - Johnson, SA AU - Guseman, J L AU - Redfoot, W E AU - Ehrhart, L M AD - University of Central Florida, Orlando, FL, 32816 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 224 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - ASW, USA, Florida, Brevard Cty. KW - Nesting KW - Aquatic reptiles KW - ASW, USA, Florida, Broward Cty. KW - Reproductive behaviour KW - USA, Southeast KW - ASW, USA, Florida, Melbourne Beach KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571904?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Loggerhead+nesting+at+the+archie+carr+NWR%3A+Relating+1991+results+to+long-term+trends&rft.au=Owen%2C+R+D%3BWoody%2C+M+K%3BJohnson%2C+SA%3BGuseman%2C+J+L%3BRedfoot%2C+W+E%3BEhrhart%2C+L+M&rft.aulast=Owen&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=224&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Reproductive behaviour; ASW, USA, Florida; ASW, USA, Florida, Brevard Cty.; ASW, USA, Florida, Broward Cty.; USA, Southeast; ASW, USA, Florida, Melbourne Beach ER - TY - JOUR T1 - Temperature regimes found in relocated and natural loggerhead (Caretta caretta) nests in Sarasota County, Florida AN - 20571846; 9286124 AB - In 1982, Mote Marine Laboratory (MML) undertook a sea turtle conservation program with the hope of learning more about the population of loggerheads (Caretta caretta) along the barrier islands of Sarasota Co., FL. The continuing goal of the program is to stabilize the Gulf of Mexico loggerhead sea turtle population. Of all the hours dedicated to the program, the greatest percentage is attributed to the daily monitoring of beaches and relocation of endangered nests. The goal of relocation is to provide a safer habitat for nests which, had they been left in situ, would have been subject to destruction (human or otherwise). JF - NOAA Technical Memorandum NMFS SEFSC AU - Morison, D AD - The College of Wooster, Wooster, Ohio 44691 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 222 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, Mexico Gulf KW - Environmental monitoring KW - ASW, USA, Florida KW - Aquatic reptiles KW - Caretta caretta KW - Barrier islands KW - USA, Florida, Sarasota Cty. KW - Rare species KW - Water temperature KW - ASW, USA, Florida, Sarasota KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571846?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Temperature+regimes+found+in+relocated+and+natural+loggerhead+%28Caretta+caretta%29+nests+in+Sarasota+County%2C+Florida&rft.au=Morison%2C+D&rft.aulast=Morison&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=222&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Aquatic reptiles; Barrier islands; Water temperature; Rare species; Caretta caretta; ASW, Mexico Gulf; ASW, USA, Florida; USA, Florida, Sarasota Cty.; ASW, USA, Florida, Sarasota ER - TY - JOUR T1 - Population studies of marine turtles in Florida Bay AN - 20571801; 9286091 AB - Population studies of marine turtles in Florida Bay, Florida were initiated in June 1991 with the cooperation and logistical support of Everglades National Park. Florida Bay is a large triangular-shaped body of water approximately 2200 km super(2) in area located at the southern terminus of the Florida peninsula. The primary objectives of the study are: 1) to examine species composition and population structure, 2) to investigate the seasonal occurrence and geographic distribution of turtles in the study area, and 3) to document the occurrence of fibropapilloma and examine the distribution, species composition, and population structure of infected turtles. Turtles are captured by several methods depending upon water clarity, tidal conditions, and type of habitat. Capture methods involve large-mesh stationary tangle nets, large-mesh tangle nets drifted with the current, hand capture by snorkelers towed behind boats, and hand capture by divers jumping from the bow of a slow moving boat. All turtles are measured, weighed, and doubled tagged with 681 Inconel and Dalton rototags. A blood sample is drawn for sex determination via testosterone assay. During the first eight months of the study, we sampled a total of 21 days and captured 49 loggerheads (Caretta caretta), 26 green turtles (Chelonia mydas), and one hawksbill (Eretmochelys imbricata). The mean straight-line carapace length for loggerheads was 82.1cm (range 48.9 - 98.7cm); green turtles averaged 50.2cm (range 37.0 - 62.9cm). 69.2% of all green turtles captured exhibited fibropapilloma. Study continuation and future plans include: 1) continue monthly sampling and explore new sampling sties within Florida Bay and along the Cape Sable-Shark River area, 2) implement aerial overflights immediately prior to monthly sampling, 3) investigate radio and/or sonic telemetry as a tool for studying local movements and behavior, and 4) investigate satellite telemetry as a tool for studying long range migratory behavior of adult male loggerheads in the southeast United States. JF - NOAA Technical Memorandum NMFS SEFSC AU - Schroeder, BA AU - Foley, A M AD - Florida Department of Natural Resources. Florida Marine Research Institute, 19100 Southeast Federal Highway, Tequesta, FL 33469 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 117 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Geographical distribution KW - Fishing vessels KW - Aquatic reptiles KW - Caretta caretta KW - USA, Southeast KW - Population dynamics KW - Kelps KW - Eretmochelys imbricata KW - Sex hormones KW - Community composition KW - Chelonia mydas KW - Telemetry KW - Population structure KW - ASW, USA, Florida, Florida Bay KW - ASW, USA, Florida, Everglades Natl. Park KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08322:Geographical distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Population+studies+of+marine+turtles+in+Florida+Bay&rft.au=Schroeder%2C+BA%3BFoley%2C+A+M&rft.aulast=Schroeder&rft.aufirst=BA&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=117&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Community composition; Fishing vessels; Geographical distribution; Telemetry; Aquatic reptiles; Population structure; Kelps; Population dynamics; Sex hormones; Chelonia mydas; Caretta caretta; Eretmochelys imbricata; USA, Southeast; ASW, USA, Florida, Florida Bay; ASW, USA, Florida, Everglades Natl. Park ER - TY - JOUR T1 - Investigation of cohort cohesiveness in mass emergent nesting behavior of Lepidochelys olivacea AN - 20571756; 9286085 AB - The synchronized mass emergent nesting behavior of large numbers (10,000 - 100,000) of the female olive ridley sea turtle Lepidochelys olivacea is perhaps the most extraordinary example of group coordinated behavior known for any reptile. These reproductive events, commonly referred to as arribadas, occur at only a few select beaches within the olive ridley's nesting range. Observations made during arribadas in Surinam (Pritchard 1969) and Costa Rica (Cornelius and Robinson 1986) similarly describe the emergence of many small groups of ridleys onto the beach, suggesting that these groups or cohorts of female ridleys might migrate together and arrive at the nesting beach at the same lime. Cornelius and Robinson (1986) also proposed that these groups or cohorts might remain cohesive after an arribada, during the internesting and postnesting periods when the turtles disperse from the nesting beach. JF - NOAA Technical Memorandum NMFS SEFSC AU - Plotkin, P T AU - Byles, R A AU - Rostal, D C AU - Owens, D W AD - Texas A&M University, Department of Biology, College Station, TX, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 94 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, Costa Rica KW - Olea KW - Lepidochelys olivacea KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Cohorts KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Investigation+of+cohort+cohesiveness+in+mass+emergent+nesting+behavior+of+Lepidochelys+olivacea&rft.au=Plotkin%2C+P+T%3BByles%2C+R+A%3BRostal%2C+D+C%3BOwens%2C+D+W&rft.aulast=Plotkin&rft.aufirst=P&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Reproductive behaviour; Cohorts; Olea; Lepidochelys olivacea; ASW, Costa Rica ER - TY - JOUR T1 - Radio-tracking leatherback hatchlings during their swimming frenzy AN - 20571712; 9286074 AB - Sea turtle hatcheries all over the world release thousands of hatchlings into the sea each year. However, knowledge about their survival, behaviour and movements thereafter remains limited. This stems mainly from difficulties in tracking them for long periods, particularly at night. Previous attempts have met with limited success, with tracking durations ranging from 13 minutes to less that eight hours (Frick, 1976; Hall, 1987; Salmon and Wyneken, 1987; Stoncburner, et al., 1982). In this paper, a method for radio-tracking leatherback hatchlings which allows 24-hour radio contact with the hatchlings is described. JF - NOAA Technical Memorandum NMFS SEFSC AU - Liew, H-C AU - Chan, E-H AD - Fisheries and Marine Science Centre, Univcrsiti Pertanian Malaysia, 21030 Kuala Terengganu, Malaysia A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 67 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA Aquaculture Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Hatcheries KW - Juveniles KW - Swimming KW - Anadromous species KW - Aquatic reptiles KW - Radio KW - Salmonidae KW - Dermochelys coriacea KW - Tracking KW - Q5 08523:Conservation, wildlife management and recreation KW - Q3 08582:Fish culture KW - Q1 08423:Behaviour KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571712?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Radio-tracking+leatherback+hatchlings+during+their+swimming+frenzy&rft.au=Liew%2C+H-C%3BChan%2C+E-H&rft.aulast=Liew&rft.aufirst=H-C&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-05 N1 - SubjectsTermNotLitGenreText - Hatcheries; Juveniles; Swimming; Anadromous species; Aquatic reptiles; Radio; Tracking; Salmonidae; Dermochelys coriacea ER - TY - JOUR T1 - Preliminary age based population models for ***Australian loggerhead sea turtles AN - 20571688; 9286063 AB - Data gathered in a long-term study of loggerhead sea turtles, Caretla caretta, in Australia (Limpus, 1985) provide information used to model population dynamics. Capture-recapture measurements indicate that Pacific Australian loggerheads arc growing more slowly than those in western Atlantic waters (Frazer and Ehrhart, 1985; Bjomdal and Bolten, 1988). Female Australian loggerheads arc probably reaching maturity at an average age in excess of 30 years (Limpus et al., in prep). JF - NOAA Technical Memorandum NMFS SEFSC AU - Frazer, N B AU - Limpus, C J AU - Crouse, D T AU - Heppel, S S AU - Congdon, J D AD - Department of Biology, Mercer University, Macon, Georgia, 31207 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 35 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Caretta KW - Sexual maturity KW - Aquatic reptiles KW - Australia KW - Population dynamics KW - Modelling KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571688?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Preliminary+age+based+population+models+for+***Australian+loggerhead+sea+turtles&rft.au=Frazer%2C+N+B%3BLimpus%2C+C+J%3BCrouse%2C+D+T%3BHeppel%2C+S+S%3BCongdon%2C+J+D&rft.aulast=Frazer&rft.aufirst=N&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Sexual maturity; Aquatic reptiles; Population dynamics; Modelling; Caretta; Australia ER - TY - JOUR T1 - A stage-based population model for australian loggerhead sea turtles AN - 20571634; 9286059 AB - A stage-based population model for southeastern U.S. loggerheads (Crouse et al. 1987) has provided a useful mechanism for evaluating the relative efficacy of different management regimes focusing on different life stages (NRC 1990). But the parameterization of the original model was estimated from data obtained from a population known to be declining and which is likely below carrying capacity. The parameters for juvenile growth rates and survivorship had to be interpolated in some cases. It is unknown what effect these factors may have on the model and its outputs. JF - NOAA Technical Memorandum NMFS SEFSC AU - Crouse, D T AU - Limpus, C J AU - Frazer, N B AU - Heppell, S S AU - Crowder, L B AD - Department of Zoology, North Carolina State University, Raleigh, NC 27695 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 25 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Growth rate KW - USA KW - Aquatic reptiles KW - Carrying capacity KW - Nature conservation KW - Australia KW - Modelling KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08424:Age and growth UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20571634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=A+stage-based+population+model+for+australian+loggerhead+sea+turtles&rft.au=Crouse%2C+D+T%3BLimpus%2C+C+J%3BFrazer%2C+N+B%3BHeppell%2C+S+S%3BCrowder%2C+L+B&rft.aulast=Crouse&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Growth rate; Carrying capacity; Aquatic reptiles; Nature conservation; Modelling; USA; Australia ER - TY - JOUR T1 - Seasonal occurrence of leatherback sea turtles (Dermochelys coriacea) in the monterey bay region AN - 20570064; 9286130 AB - Leatherback sea turtles (Dermochelys coriacea) have the most extensive geographic range of all reptiles. They have been reported from 60 degree N to 42 degree S latitude and in all major oceans (Groombridge 1982). JF - NOAA Technical Memorandum NMFS SEFSC AU - Starbird, CH AU - Baldridge, A AU - Harvey, J T AD - Moss Landing Marine Laboratories, P.O. Box 450, Moss Landing CA 95039, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 242 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Aquatic reptiles KW - INE, USA, California, Monterey Bay KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08383:Biogeography and biogeographic regions UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20570064?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Seasonal+occurrence+of+leatherback+sea+turtles+%28Dermochelys+coriacea%29+in+the+monterey+bay+region&rft.au=Starbird%2C+CH%3BBaldridge%2C+A%3BHarvey%2C+J+T&rft.aulast=Starbird&rft.aufirst=CH&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=242&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Dermochelys coriacea; INE, USA, California, Monterey Bay ER - TY - JOUR T1 - Headstarting of marine turtles in floating cages AN - 20570022; 9286120 AB - Head starting is one conservation method tried out by the Bureau of Fisheries and Aquatic Resources in 1985-87 to increase the turtle population in the wild. About 220 green turtle hatchlings were raised in 1 M super(3) floating cages in Apo Island lagoon, Apo Reef Occidental Mindoro. The hatchlings were fed in feeding trays at 8-10% body weight. Each cage was stocked with 10 hatchlings. After a year of culture, 135 turtles survived with mean total length of 24.6 cm, mean curved carapace length 17.7 cm, and mean weight of 715.8 g. Survival was placed at 75%. Mortalities were attributed to bacterial infection identified as Klebsiella sp., Proteus, and Cilrobacter. Headstarting of marine turtles in cages eliminated the disorientation observed among headstart turtles cultured in tanks. Further, headstart turtles in cages displayed very good diving and swimming abilities. No adjustment problems were observed when turtles were released to their new environment. JF - NOAA Technical Memorandum NMFS SEFSC AU - Ladra, D F AU - Laguidao, A AD - Bureau of Fisherices and Aquatic Resources Fishing Technology Division, Bureau of Fisheries and Aquatic Resources, 860 Arcadia Bldg., Quezon Avenue, Quezon City, Philippines A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 208 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - Microbiology Abstracts B: Bacteriology; ASFA Aquaculture Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reefs KW - Diving KW - Aquatic reptiles KW - Survival KW - Infection KW - Lagoons KW - Islands KW - Body weight KW - Fisheries KW - Body size KW - Floating cages KW - Marine KW - ISEW, Philippines, Apo I. KW - Mortality KW - Feeding KW - Juveniles KW - Swimming KW - Head KW - Proteus KW - Rare species KW - Cages KW - Klebsiella KW - Chelonia mydas KW - Nature conservation KW - Conservation KW - Marine aquaculture KW - Mortality causes KW - J 02410:Animal Diseases KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08587:Diseases of Cultured Organisms KW - O 5060:Aquaculture KW - Q3 08587:Diseases of Cultured Organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20570022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Headstarting+of+marine+turtles+in+floating+cages&rft.au=Ladra%2C+D+F%3BLaguidao%2C+A&rft.aulast=Ladra&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=208&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Aquatic reptiles; Body size; Nature conservation; Marine aquaculture; Rare species; Mortality causes; Floating cages; Cages; Feeding; Mortality; Reefs; Swimming; Head; Diving; Survival; Infection; Lagoons; Islands; Body weight; Fisheries; Conservation; Klebsiella; Proteus; Chelonia mydas; ISEW, Philippines, Apo I.; Marine ER - TY - JOUR T1 - Fossil sea turtles from the early Pliocene Bone Valley Formation, central Florida AN - 20569971; 9286109 AB - Four genera of chcloniid (Caretta, Chelonia, Eretmochelys, Lepidochelys) and one genus of dermochelyid (Psephophorus) sea turtles are recorded from die Bone Valley Formation of central Florida. The fossils derive from phosphate deposits of early Pliocene (late Hemphillian) age, 4.5-5 Ma. Although similar in age to fossils from the Yorktown Formation (Lee Creek Mine) in North Carolina, the Bone Valley sea turtle fauna appears to lack two genera found at Lee Creek (Syllomus, Procolpochelys) and contains one genus that is not found at Lee Creek (Eretmochelys). The Caretta from the two areas may not be conspecific. The fossil Chelonia, Eretmochelys, and Lepidochelys cannot be distinguished confidently from modern species, but conversely only the Lepidochelys appears obviously related to a particular modern species, L. kempi. This paper provides the first report of Eretmochelys in Pliocene deposits and the first association of Psephophorus with all living chcloniid genera except the Australian Natator. We suggest that shallow seas in the Bone Valley region provided rich feeding habitat for sea turtles in the early Pliocene in the same way that shallow water habitats in Florida and the Bahamas support a similar assemblage today. JF - NOAA Technical Memorandum NMFS SEFSC AU - Dodd, CK Jr AU - Morgan, G S AD - National Ecology Research Center, U. S. Fish and Wildlife Service, 412 N. E. 16th Avenue, Room 250, Gainesville, Florida 32601, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 176 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - New records KW - ANW, USA, North Carolina KW - ASW, USA, Florida KW - Bones KW - Phosphate deposits KW - Fossil assemblages KW - Caretta KW - Palaeo studies KW - Aquatic reptiles KW - ASW, Caribbean Sea, Bahamas KW - Eretmochelys KW - Chelonia KW - Shallow water KW - Chronostratigraphy KW - USA, North Carolina, Yorktown Formation KW - Pliocene KW - Australia KW - USA, North Carolina, Lee Creek Mine KW - Lepidochelys KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569971?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Fossil+sea+turtles+from+the+early+Pliocene+Bone+Valley+Formation%2C+central+Florida&rft.au=Dodd%2C+CK+Jr%3BMorgan%2C+G+S&rft.aulast=Dodd&rft.aufirst=CK&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=176&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - New records; Bones; Fossil assemblages; Phosphate deposits; Shallow water; Palaeo studies; Chronostratigraphy; Aquatic reptiles; Pliocene; Chelonia; Caretta; Lepidochelys; Eretmochelys; ASW, USA, Florida; ANW, USA, North Carolina; USA, North Carolina, Yorktown Formation; ASW, Caribbean Sea, Bahamas; USA, North Carolina, Lee Creek Mine; Australia ER - TY - JOUR T1 - Characteristics of green turtle (Chelonia mydas) grazing grounds in some Caribbean Islands AN - 20569920; 9286100 AB - In 1978, under the U.S. Endangered Species Act of 1973, Chelonia. mydas was listed as Threatened except for the breeding populations in Florida and on the Pacific coast of Mexico where they were listed as Endangered. C. mydas was also listed as Endangered by the International Union for the Conservation of Nature (Groombridge, 1982). This species is also included in Appendix I of the Convention on the International Trade in Endangered Species (CITES). The green turtle is also listed as Endangered by the Commonwealth of Puerto Rico (Wildlife Law of the Commonwealth of Puerto Rico of 1976, 12 LPRA: Sees. 81, et seq.). Despite international, national, and commonwealth laws and global conservation programs, C. mydas continues to be heavily poached. With simultaneous management actions (e.g. education, enforcement, nesting beach protection, increased hatchling production), this species may recover in nature only if its foraging grounds are protected simultaneously. JF - NOAA Technical Memorandum NMFS SEFSC AU - Vicente, V P AU - Tallevast, T AD - U.S. Fish and Wildlife Service USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 145 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Juveniles KW - Mydas KW - Grazing KW - Aquatic reptiles KW - Rare species KW - Coastal zone management KW - Education KW - Shore protection KW - Chelonia mydas KW - Nesting KW - Nature conservation KW - ISE, Mexico KW - ASW, Greater Antilles, Puerto Rico KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569920?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Characteristics+of+green+turtle+%28Chelonia+mydas%29+grazing+grounds+in+some+Caribbean+Islands&rft.au=Vicente%2C+V+P%3BTallevast%2C+T&rft.aulast=Vicente&rft.aufirst=V&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=145&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Education; Shore protection; Grazing; Nesting; Aquatic reptiles; Nature conservation; Rare species; Coastal zone management; Mydas; Chelonia mydas; ASW, USA, Florida; ISE, Mexico; ASW, Greater Antilles, Puerto Rico ER - TY - JOUR T1 - The search for the great Turtle Mother AN - 20569837; 9286089 AB - There is a myth among native peoples along the Miskito Coasts and Costa Rica that a 550 foot hill called "Cerro Tortuguero" serves as a beacon and guides sea turtles to the shore. Also, that a rock called "Turtle Mother" that is roughly the size of a mature green sea turtle revolves and points like a compass needle, to let the villagers know when the nesting season is about to begin. Turtle Mother, so says the legend, previously existed in Great Sandy Bay in the Miskiio Keys. But when people ate too many turtles and harassed the rock, trying to force it to turn with crow bars, or move it from its perch, the rock vanished taking her turtles with her. Simultaneously the nesting beach washed away. The legend provides an important ethic in conservation as Dr. Bernard Neitchmann described in his book, "Caribbean Edge". JF - NOAA Technical Memorandum NMFS SEFSC AU - Rudloe, J AD - Gulf Specimen Marine Lab, P.O.Box 237 Panacea, Florida 32346 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 108 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - PSE, Australia, Tasmania, Sandy Bay KW - Coastal zone KW - ASW, Caribbean Sea KW - Compasses KW - Chelonia mydas KW - Nesting KW - Aquatic reptiles KW - ASW, Nicaragua, Miskito Coast KW - Reproductive behaviour KW - ASW, Costa Rica, Tortuguero KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+search+for+the+great+Turtle+Mother&rft.au=Rudloe%2C+J&rft.aulast=Rudloe&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=108&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Coastal zone; Compasses; Nesting; Aquatic reptiles; Reproductive behaviour; Chelonia mydas; PSE, Australia, Tasmania, Sandy Bay; ASW, Caribbean Sea; ASW, Nicaragua, Miskito Coast; ASW, Costa Rica, Tortuguero ER - TY - JOUR T1 - Geomagnetic orientation by sea turtle hatchlings AN - 20569780; 9286075 AB - To investigate the ability of loggerhead hatchlings to detect the earth's magnetic field, we designed a laboratory arena in which the orientation of hatchlings under different magnetic fields could be assessed (Lohmann, 1992). Each hatchling was placed in a circular tank containing sea water and tethered to a rotatable lever arm. The lever arm was wired to a computer which recorded the direction toward which the hatchling swam. JF - NOAA Technical Memorandum NMFS SEFSC AU - Lohmann, CMF AU - Lohmann, K J AD - Dept. of Biology, University of North Carolina, Chapel Hill NC 27599 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 69 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Juveniles KW - Magnetic fields KW - Geomagnetic field KW - Orientation KW - Aquatic reptiles KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Geomagnetic+orientation+by+sea+turtle+hatchlings&rft.au=Lohmann%2C+CMF%3BLohmann%2C+K+J&rft.aulast=Lohmann&rft.aufirst=CMF&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Geomagnetic field; Magnetic fields; Juveniles; Orientation; Aquatic reptiles ER - TY - JOUR T1 - Nesting habits and habitat of marine turtles AN - 20569730; 9286073 AB - Marine turtles have been associated with tradition and livelihood in some parts of the Philippines archipelago. Because of this, indiscriminate gathering has reduced their number to the verge of extinction. In an effort to conserve and protect sea turtles, base line studies needed for the management of turtle resources were undertaken in 1981-1984 in Quiniluban, Northeastern Palawan. Data on biology, nesting habits and preferences, ecology as well as traditional practices on exploitation and trade were obtained through interviews, nightly vigils and observations, field surveys, collection of sand samples, and identification of aquatic macrophytes and terrestrial vegetation. JF - NOAA Technical Memorandum NMFS SEFSC AU - Ladra, D F AU - Laguidao, A AD - Bureau of Fisheriees and Aquatic Resources Fishing Technology Division, Bureau of Fisheries and Aquatic Resources 860 Arcadia Bldg. Quezon Avenue, Quezon City, Philippines A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 61 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Resource management KW - ISEW, Philippines KW - Nesting KW - Aquatic reptiles KW - Aquatic plants KW - Archipelagoes KW - Reproductive behaviour KW - Habitat KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569730?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Nesting+habits+and+habitat+of+marine+turtles&rft.au=Ladra%2C+D+F%3BLaguidao%2C+A&rft.aulast=Ladra&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Resource management; Nesting; Aquatic reptiles; Aquatic plants; Archipelagoes; Reproductive behaviour; Habitat; ISEW, Philippines ER - TY - JOUR T1 - Aspects of sea turtle conservation efforts in Greece with emphasis on the island of Zakynthos AN - 20569680; 9286060 AB - The extensive coastline of Greece (approx. 15,000 km) hosts the most important loggerhead sea turtle nesting areas in the Mediterranean. Of these, Zakynthos constitutes the single largest rookery with about 1,800 nests (in a "good" season) on 3.5 km of beach length. The Bay of Kiparissia in western Peloponnesus hosts about 600 nests on a total of 44 km (Margaritoulis, 1988). During 1990 and 1991 the STPS completed a survey of almost all of the Greek coastline in search of new nesting areas. Turtle nesting was recorded in several localities, Crete being the most important one with an estimated 800 nests (Margaritoulis et al., in press). JF - NOAA Technical Memorandum NMFS SEFSC AU - Dimopoulos, D AD - The Sea Turtle Protection Society of Greece Solomou 35, GR-106 82 ATHENS, Greece A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 26 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Coastal zone KW - Breeding sites KW - Nesting KW - Greece, Kriti KW - Aquatic reptiles KW - Reproductive behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Aspects+of+sea+turtle+conservation+efforts+in+Greece+with+emphasis+on+the+island+of+Zakynthos&rft.au=Dimopoulos%2C+D&rft.aulast=Dimopoulos&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Coastal zone; Breeding sites; Nesting; Aquatic reptiles; Reproductive behaviour; Greece, Kriti ER - TY - JOUR T1 - Preliminary analysis of post-nesting movements of the black turtle (Chelonia agassizi) from Michoacan, Mexico AN - 20569640; 9286055 AB - After the Kemp's ridley (Lepidochelys kempi), the black turtle (Chelonia agassizi) is the most endangered sea turtle in Mexico. Declines have been documented for the Mexican state of Michoacan from thousands of nesting females per night in the 1960's (Cliffton, Cornejo and Felger 1982) to an estimate of 1382 females nesting in the entire season in 1990 (Alvarado et al. 1992). Black turtles nest on 15 beaches on the Pacific Coast of Michoacan, but the most concentrated nesting and breeding areas described for the species in Mexico are Maruata Bay and Colola, Michoacan, which contain 80 percent of the of the nests laid annually (Alvarado et al. 1992). JF - NOAA Technical Memorandum NMFS SEFSC AU - Byles, R AU - Alvarado, J AU - Rostal, D AD - U.S. Fish and Wildlife Service, P.O. Box 1306, Albuquerque, NM 87103 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 12 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Chelonia KW - Nesting KW - Lepidochelys kempi KW - Aquatic reptiles KW - ASW, Mexico, Veracruz, Alvarado KW - Reproductive behaviour KW - Rare species KW - ISE, Mexico, Michoacan KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569640?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Preliminary+analysis+of+post-nesting+movements+of+the+black+turtle+%28Chelonia+agassizi%29+from+Michoacan%2C+Mexico&rft.au=Byles%2C+R%3BAlvarado%2C+J%3BRostal%2C+D&rft.aulast=Byles&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Rare species; Reproductive behaviour; Chelonia; Lepidochelys kempi; ASW, Mexico, Veracruz, Alvarado; ISE, Mexico, Michoacan ER - TY - JOUR T1 - Isoflurane: A safe and effective anesthetic for sea turtles AN - 20569479; 9286129 AB - The low and variable metabolic rates of reptiles make it difficult to anesthetize them safely. The endangered/ threatened status of the world's sea turtle populations makes it especially important that none are overdosed. However, surgery is sometimes required to repair injuries, remove papilloma tumors, etc. Commonly utilized injectable anesthetics such as Ketamine IICI and the barbiturates present difficulties since their effects can vary greatly depending on the dose, route of administration, and the health, sex, and age of the animal. These anesthetics tend to have variable rates of induction as well as times at surgical depth, while long recovery times and a narrow margin of safety between the effective and lethal dose can lead to poor recovery rates (Figure 1). JF - NOAA Technical Memorandum NMFS SEFSC AU - Shaw, S L AU - Leone-Kabler, S AU - Alfaro, A AU - Lutz, P L AD - Roscnsticl School of Marine and Atmospheric Science, 4600 Rickcnbackcr Cswy., Miami Fl 33149, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 240 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Anaesthetics KW - Injuries KW - Maintenance and repair KW - Aquatic reptiles KW - Rare species KW - Tumours KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08424:Age and growth UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Isoflurane%3A+A+safe+and+effective+anesthetic+for+sea+turtles&rft.au=Shaw%2C+S+L%3BLeone-Kabler%2C+S%3BAlfaro%2C+A%3BLutz%2C+P+L&rft.aulast=Shaw&rft.aufirst=S&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=240&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Injuries; Anaesthetics; Maintenance and repair; Aquatic reptiles; Rare species; Tumours ER - TY - JOUR T1 - Nesting success of loggerhead turtles on Topsail Island, North Carolina AN - 20569445; 9286114 AB - In eastern North America, the threatened loggerhead turtle (Caretta caretta) typically nests as far north as North Carolina (Ernst and Barbour 1972). Reproductive data on species at the edge of their breeding range is of value when examining environmental selective pressures on populations. Schwartz (1989) has summarized some nesting observations from Camp Lejeune and Cape Lookout National Seashore. In this paper we present loggerhead nesting data obtained from Topsail Island, NC, during 1990 and 1991. JF - NOAA Technical Memorandum NMFS SEFSC AU - Grant, G S AU - Beasley, J AU - Beasley, K AD - Department of Math and Science, Coastal Carolina Community College, Jacksonville, NC 28540 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 188 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ANW, USA, North Carolina KW - ANW, USA, North Carolina, Cape Lookout Natl. Seashore KW - Nesting KW - Aquatic reptiles KW - Caretta caretta KW - Reproductive behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Nesting+success+of+loggerhead+turtles+on+Topsail+Island%2C+North+Carolina&rft.au=Grant%2C+G+S%3BBeasley%2C+J%3BBeasley%2C+K&rft.aulast=Grant&rft.aufirst=G&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=188&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Reproductive behaviour; Caretta caretta; ANW, USA, North Carolina; ANW, USA, North Carolina, Cape Lookout Natl. Seashore ER - TY - JOUR T1 - A simple method of estimating mean daily sand temperature AN - 20569410; 9286113 AB - For estimating the mean daily sand temperature, we have developed a device that memorizes the maximum and minimum temperature of a 24 hour period. The daily mean can be estimated by the simple formula. JF - NOAA Technical Memorandum NMFS SEFSC AU - Godfrey, M AU - Mrosovsky, N AD - Department of Zoology, University of Toronto, Toronto, Onatario M5S 1A1 Canada A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 187 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Aquatic reptiles KW - Water temperature KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=A+simple+method+of+estimating+mean+daily+sand+temperature&rft.au=Godfrey%2C+M%3BMrosovsky%2C+N&rft.aulast=Godfrey&rft.aufirst=M&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=187&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Water temperature ER - TY - JOUR T1 - Sea turtle mortality related to dredging activities in the ***southeastern U.S.: 1991 AN - 20569374; 9286096 AB - Sea turtle mortality was documented at three ports where hopper dredges were in operation during 1991. At least 38 mortalities associated with dredging were recorded in Brunswick, GA, Savannah, GA and Charleston, SC. These mortalities, documented by observers stationed aboard the sea-going dredges, led to an agreement between the National Marine Fisheries Service and the US Army Corps of Engineers, which restricts the use of hopper dredges in the southeast to the months of December through March. Thus, the impact of this type of dredging activity on sea turtles is mitigated by dredging when the turtles are least likely to be present. JF - NOAA Technical Memorandum NMFS SEFSC AU - Slay, C K AD - New England Aquarium/Coastwise Consulting, Inc., 173 Virginia Avenue, Athens, GA 30601 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 132 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Marine KW - ASW, USA, Georgia, Savannah KW - USA KW - ANW, USA, South Carolina, Charleston KW - Aquatic reptiles KW - Dredging KW - Mortality causes KW - Dredges KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569374?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Sea+turtle+mortality+related+to+dredging+activities+in+the+***southeastern+U.S.%3A+1991&rft.au=Slay%2C+C+K&rft.aulast=Slay&rft.aufirst=C&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=132&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Aquatic reptiles; Dredging; Mortality causes; Dredges; ASW, USA, Georgia, Savannah; USA; ANW, USA, South Carolina, Charleston; Marine ER - TY - JOUR T1 - Characterization of an inshore population of the Kemp's ridley sea turtle in the northeastern Gulf of Mexico AN - 20569340; 9286088 AB - The Atlantic or Kemp's Ridley sea turtle, Lepidochelys kempi, is considered to be the most endangered of all sea turtles and among the most critically endangered of any species on earth. The survival of the species is threatened by increasing human activity throughout the species range, particularly including commercial trawl fishing, recreational boating, plastic and petroleum pollution (Teas and Martinez, 1989). In particular, efforts to mitigate losses to commercial fishing by requiring Turtle Excluder Devices on trawlers have generated enormous controversy. JF - NOAA Technical Memorandum NMFS SEFSC AU - Rudloe, A AU - Rudloe, J AD - Gulf Specimen Marine Lab, P.O.Box 237 Panacea, Florida 32346 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 103 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, Mexico Gulf KW - Commercial fishing KW - Recreation KW - Petroleum KW - Boating KW - Lepidochelys kempi KW - Aquatic reptiles KW - Nature conservation KW - Man-induced effects KW - Rare species KW - Plastics KW - Q1 08601:General KW - O 4080:Pollution - Control and Prevention KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569340?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Characterization+of+an+inshore+population+of+the+Kemp%27s+ridley+sea+turtle+in+the+northeastern+Gulf+of+Mexico&rft.au=Rudloe%2C+A%3BRudloe%2C+J&rft.aulast=Rudloe&rft.aufirst=A&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=103&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Commercial fishing; Recreation; Boating; Petroleum; Aquatic reptiles; Nature conservation; Man-induced effects; Plastics; Rare species; Lepidochelys kempi; ASW, Mexico Gulf ER - TY - JOUR T1 - Utilization of atypical habitat for nesting by Caretta caretta: The unrecognized importance of low relief mangrove islands AN - 20569298; 9286062 AB - Coasts may be categorized by the amount of wave energy they normally experience. Tanner (1960) used the average annual breaker height as a measure of this energy and defined low-, moderate-, and high-energy coasts as those that encounter average annual breaker heights of 50 cm, respectively. In the southeastern U.S., almost all of the coastlines directly adjacent to open marine waters face moderate- to high-energy wave conditions (Tanner, 1960). These same areas also support the vast majority of loggerhead nesting in the U.S. (Dodd, 1988). JF - NOAA Technical Memorandum NMFS SEFSC AU - Foley, A M AU - Edwards, J K AU - Carnall, G AD - Florida Department of Natural Resources, Florida Marine Research Institute, 100 8th Avenue Southeast, St. Petersburg, FL 33701 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 31 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA KW - Nesting KW - Wave height KW - Aquatic reptiles KW - Wave energy KW - Caretta caretta KW - Reproductive behaviour KW - Habitat KW - Mangroves KW - Coasts KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08463:Habitat community studies KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Utilization+of+atypical+habitat+for+nesting+by+Caretta+caretta%3A+The+unrecognized+importance+of+low+relief+mangrove+islands&rft.au=Foley%2C+A+M%3BEdwards%2C+J+K%3BCarnall%2C+G&rft.aulast=Foley&rft.aufirst=A&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Wave height; Nesting; Wave energy; Aquatic reptiles; Reproductive behaviour; Habitat; Mangroves; Coasts; Caretta caretta; USA ER - TY - JOUR T1 - Habitat preference and feeding ecology of the green sea turtle (Chelonia mydas) in south Texas waters AN - 20569270; 9286058 AB - Little is known of the life history of sea turtles from the time hatchlings leave the nesting beach until they reach sexual maturity and return to their natal beach. This lack of knowledge leaves a gap of 10 to 35 years in which we do not properly understand the habits of, and the habitats utilized by, sea turtles. It is important that we fill this information gap in order to make proper management decisions. This report presents preliminary findings of an ongoing study of sub-adult green turtles in south Texas waters. JF - NOAA Technical Memorandum NMFS SEFSC AU - Coyne AU - Landry, AM Jr AU - Costa, D T AU - Williams, B B AD - Institute of Marine Life Sciences, Texas A&M University, Galveston, Texas 77551 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 21 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Texas KW - Juveniles KW - Chelonia mydas KW - Ecological distribution KW - Nesting KW - Sexual maturity KW - Aquatic reptiles KW - Reproductive behaviour KW - Habitat selection KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20569270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Habitat+preference+and+feeding+ecology+of+the+green+sea+turtle+%28Chelonia+mydas%29+in+south+Texas+waters&rft.au=Coyne%3BLandry%2C+AM+Jr%3BCosta%2C+D+T%3BWilliams%2C+B+B&rft.aulast=Coyne&rft.aufirst=&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Juveniles; Sexual maturity; Nesting; Ecological distribution; Aquatic reptiles; Reproductive behaviour; Habitat selection; Chelonia mydas; ASW, USA, Texas ER - TY - JOUR T1 - Annuli on carapacial scutes of hawksbill turtles (Eretmochelys imbricata) at Heron Island reef AN - 20567985; 9286132 AB - Accurate age determination of individuals is necessary to precisely determine age at maturity, longevity, mortality and other demographic parameters. Although skeletochronology is useful in determining the age of animals post mortem, no aging technique has been successfully applied to living sea turtles. Layers of arrested growth or annuli are often visible on the carapacial or plastral scutes of many freshwater turtles and provide a useful aging technique for live animals. However, the annuli which feature prominently on carapacial scutes of turtles and tortoises are generally absent or overlooked on sea turtles. Only the hawksbill (Eretmochelys imbricata) has sufficiently thickened scutes to possess distinct and readable annuli. JF - NOAA Technical Memorandum NMFS SEFSC AU - Tucker, AD AU - Limpus, C J AD - Department of Zoology, University of Queensland, Brisbane 4072 QLD A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 249 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reefs KW - Growth KW - Growth rings KW - Sexual maturity KW - Aquatic reptiles KW - Aging KW - Age determination KW - ISEW, Australia, Queensland, Great Barrier Reef, Capricorn Group, Heron I. KW - Mortality causes KW - Longevity KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567985?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Annuli+on+carapacial+scutes+of+hawksbill+turtles+%28Eretmochelys+imbricata%29+at+Heron+Island+reef&rft.au=Tucker%2C+AD%3BLimpus%2C+C+J&rft.aulast=Tucker&rft.aufirst=AD&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Reefs; Growth; Growth rings; Sexual maturity; Aging; Aquatic reptiles; Age determination; Longevity; Mortality causes; Eretmochelys imbricata; ISEW, Australia, Queensland, Great Barrier Reef, Capricorn Group, Heron I. ER - TY - JOUR T1 - Organochlorines in Atlantic loggerheads (Caretta caretta) AN - 20567962; 9286126 AB - The tissue distribution patterns of organochlorines accumulated in loggerhead sea turtles (Caretta caretta) in the Chesapeake Bay are presented. Polychlorinated biphenyls (PCBs) are also reported in terms of predominant congeners. The major organochlorines detected were PCBs, DDE, and chlordane. Subcutaneous fat had the highest concentration of organochlorines, followed by liver, kidney, and pectoral muscle. PCB congener 153 (IUPAC numbering) was the major PCB component and accounted for more than 25% of the total PCB content of all the tissues analyzed. Five congeners (153 138, 183, 180, and 118) accounted for greater than 50% of the total PCB concentration in all the tissues analyzed. The turtles in this study preferentially accumulated congeners with five or more substituent chlorine atoms. JF - NOAA Technical Memorandum NMFS SEFSC AU - Rybitski, MJ AU - Hale, R C AU - Musick, JA AD - College of William and Mary, Virginia Institute of Marine Science, Gloucester Point, Va. 23062 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 226 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Chlorine compounds KW - Ecological distribution KW - Aquatic reptiles KW - DDE KW - Caretta caretta KW - Kidneys KW - ANW, USA, Chesapeake Bay KW - PCB KW - O 4090:Conservation and Environmental Protection KW - Q5 08504:Effects on organisms KW - Q1 08322:Geographical distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567962?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Organochlorines+in+Atlantic+loggerheads+%28Caretta+caretta%29&rft.au=Rybitski%2C+MJ%3BHale%2C+R+C%3BMusick%2C+JA&rft.aulast=Rybitski&rft.aufirst=MJ&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=226&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Chlorine compounds; Ecological distribution; DDE; Aquatic reptiles; Kidneys; PCB; Caretta caretta; ANW, USA, Chesapeake Bay ER - TY - JOUR T1 - Environmental correlates of nesting and hatching seasonality of hawksbill turtles (Eretmochelys imbricata) in Barbados AN - 20567939; 9286117 AB - The nesting season for hawksbill turtles (Eretmochelys imbricata) varies considerably with geographic location, but it is usually reported to occur in months of higher rainfall when wind velocity also drops (e.g. Gulf of Thailand; Sabah; Gulf of Aden; Suriname; Seychelles; Samoa; see Witzell 1983). Hypotheses for observed nesting seasonality arc usually framed from the nesting female's perspective and include low winds = calm seas. This causative relationship may make it easier for turtles to mate and for females to emerge onto nesting beaches. A second hypothesis, increased rain = damper sand, may assist females in excavation of the nesting chamber. The objective of this paper is to investigate correlations of rainfall, wind velocity, and air temperature with the seasonal pattern of nesting by hawksbills in Barbados and to suggest possible adaptive explanations for the observed correlations. JF - NOAA Technical Memorandum NMFS SEFSC AU - Horrocks, JA AU - Vermeer, LA AD - Department of Biology, University of the West Indies, St. Michael, Barbados A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 200 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Temperature effects KW - Seasonality KW - ISEW, South China Sea, Thailand Gulf KW - ISW, Indian Ocean, Seychelles KW - ASW, Lesser Antilles, Barbados KW - Aquatic reptiles KW - Air temperature KW - Eretmochelys imbricata KW - ISE, Pacific, Samoa KW - ISEW, Borneo, Sabah KW - Nesting KW - Reproductive behaviour KW - ASW, Suriname KW - Hatching KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Environmental+correlates+of+nesting+and+hatching+seasonality+of+hawksbill+turtles+%28Eretmochelys+imbricata%29+in+Barbados&rft.au=Horrocks%2C+JA%3BVermeer%2C+LA&rft.aulast=Horrocks&rft.aufirst=JA&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=200&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Seasonality; Temperature effects; Nesting; Aquatic reptiles; Reproductive behaviour; Hatching; Air temperature; Eretmochelys imbricata; ISEW, South China Sea, Thailand Gulf; ISW, Indian Ocean, Seychelles; ISE, Pacific, Samoa; ISEW, Borneo, Sabah; ASW, Lesser Antilles, Barbados; ASW, Suriname ER - TY - JOUR T1 - Billfish attacks on marine turtles AN - 20567891; 9286112 AB - Billfishes (Istiophoridae and Xiphiidae) are known not only for their large size, elongated rostrum ("sword" or "bill"), and value as sport and commercial fish, but also for their highly active, specialized and aggressive behavior. An incredible variety of objects have been reported as being speared by these Fishes: large sharks and bony fishes (billfishes included); whales; bales of rubber, boats, and ships; deep-diving vessels; people and a deep-sea diver, as well as a near miss of a skindiver. Remarkably, there is but one known published record of a sea turtle having been impaled by a fish (Yamaguchi, 1974; 1989). This note provides unpublished details on this previous record, as well as data on three additional records. JF - NOAA Technical Memorandum NMFS SEFSC AU - Frazier, J AU - Fierstine, H L AU - Beavers, S C AU - Achaval, F AU - Prigioni, C M AU - Suganuma, H AU - Yamaguchi, Y AU - Pitman, R AD - Seccion de Ecologia Humana, Centra de Invcstigacion y de Estudios Avanzados del IPN-Unidad Merida, Apartado 73 "Cordemex", Merida, Yucatan, C. P. 97310, Mexico A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 183 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fish KW - Marine KW - Fishing vessels KW - Marine mammals KW - Istiophoridae KW - Aquatic reptiles KW - Xiphiidae KW - Body size KW - Cetacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567891?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Billfish+attacks+on+marine+turtles&rft.au=Frazier%2C+J%3BFierstine%2C+H+L%3BBeavers%2C+S+C%3BAchaval%2C+F%3BPrigioni%2C+C+M%3BSuganuma%2C+H%3BYamaguchi%2C+Y%3BPitman%2C+R&rft.aulast=Frazier&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Fishing vessels; Marine mammals; Aquatic reptiles; Body size; Istiophoridae; Xiphiidae; Cetacea; Marine ER - TY - JOUR T1 - The impact of beach renourishment on the hydric climate of sea turtle nesting beaches along the Atlantic coast of Florida AN - 20567860; 9286087 AB - Extensive beach renourishment has occurred along the Atlantic coast of Florida in response to beach erosion. Artificial beach renourishment can not duplicate the natural cycle of beach renewal (Carter, 1988). The successful development of sea turtle embryos requires the presence of a limited set of hydric, thermal, and respiratory conditions during incubation. These conditions are provided by the beach incubating the eggs and are influenced by the physical characteristics of the beach. We assessed the impact of beach renourishment on the hydric climate of nesting beaches by measuring the hydric climate and associated physical characteristics of selected natural and renourished beaches. JF - NOAA Technical Memorandum NMFS SEFSC AU - Rimkus, T A AU - Ackerman, R A AD - Department of Zoology and Genetics, Iowa State University, Ames, 1A. 50011-3223 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 97 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ASW, USA, Florida KW - Coastal zone KW - Coastal erosion KW - Beach nourishment KW - Nesting KW - Coastal morphology KW - Aquatic reptiles KW - Climate KW - Ocean-atmosphere system KW - Reproductive behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567860?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+impact+of+beach+renourishment+on+the+hydric+climate+of+sea+turtle+nesting+beaches+along+the+Atlantic+coast+of+Florida&rft.au=Rimkus%2C+T+A%3BAckerman%2C+R+A&rft.aulast=Rimkus&rft.aufirst=T&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Coastal zone; Coastal erosion; Coastal morphology; Nesting; Beach nourishment; Climate; Aquatic reptiles; Ocean-atmosphere system; Reproductive behaviour; ASW, USA, Florida; Marine ER - TY - JOUR T1 - Hawksbill nesting on Milman Island, great barrier reef, Australia January - March 1991 AN - 20567815; 9286077 AB - Milman Island, Australia is an uninhabited, densely wooded sand cay approximately 28km east of Cape York Peninsula and 600km north of Cairns, Queensland, Australia. The island measures 2396m in circumference and contains a closed forest with open shrub and grassland along the beach front dunes. Beachrock covers approximately one-third of the beach, including a 500m long section on the western side of the island. A large reef flat extends around 95% of the island and is fringed with a rubble reef crest. This area dries during low tide, making the island accessible to the turtles only at the northern-most Up. JF - NOAA Technical Memorandum NMFS SEFSC AU - Loop, K AD - Texas A & M University, Department of Wildlife and Fisheries Science, College Station, Texas 77841 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 73 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ISEW, Australia, Queensland, Great Barrier Reef KW - Beachrock KW - Nesting KW - ISEW, Australia, Queensland, Cairns KW - Aquatic reptiles KW - ISEW, Australia, Queensland, Cape York Peninsula KW - Reproductive behaviour KW - Barrier reefs KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Hawksbill+nesting+on+Milman+Island%2C+great+barrier+reef%2C+Australia+January+-+March+1991&rft.au=Loop%2C+K&rft.aulast=Loop&rft.aufirst=K&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Beachrock; Nesting; Aquatic reptiles; Reproductive behaviour; Barrier reefs; ISEW, Australia, Queensland, Great Barrier Reef; ISEW, Australia, Queensland, Cairns; ISEW, Australia, Queensland, Cape York Peninsula ER - TY - JOUR T1 - Immature Galapagos green turtle growth rates AN - 20567773; 9286067 AB - Green turtles in the Galapagos Islands, Ecuador, were captured in lagoons either by nets or by hand. Hand methods included diving from a skiff or from land, SCUBA and snorkeling. The straight carapace length (SCL) was taken using wooden calipers and a yardstick. Before release, each turtle was double-tagged, a numbered metal cattle-ear tag being inserted into the trailing edge of the right foreflipper, and a numbered, colored plastic tag inserted into the trailing edge of the right hindflipper. Recaptures of these turtles provided data on growth rates in the wild. Turtles were classified as immatures if they had an SCL smaller than 66.7 m, the size of the smallest nesting Galapagos green turtle female recorded thus far. JF - NOAA Technical Memorandum NMFS SEFSC AU - Green, D AD - Espey, Huston & Associates, Inc. P.O. Box 519 Austin, Texas 78767 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 43 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Growth rate KW - ISE, Ecuador, Galapagos Is. KW - Chelonia mydas KW - Nesting KW - Aquatic reptiles KW - Scuba diving KW - Reproductive behaviour KW - Lagoons KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Immature+Galapagos+green+turtle+growth+rates&rft.au=Green%2C+D&rft.aulast=Green&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Growth rate; Nesting; Aquatic reptiles; Scuba diving; Reproductive behaviour; Lagoons; Chelonia mydas; ISE, Ecuador, Galapagos Is. ER - TY - JOUR T1 - An offshore sanctuary for the leatherback turtles of Rantau Abang, Malaysia AN - 20567733; 9286057 AB - The leatherback turtles of Rantau Abang, Malaysia are critically endangered, with nesting ranging from only 200-280 per year (Fisheries Department, Terengganu). The current population represents barely 2-3% of the numbers recorded in the 1950's (Chan, 1991). JF - NOAA Technical Memorandum NMFS SEFSC AU - Chan, E-H AU - Liew, H-C AD - Fisheries and Marine Science Centre, Universiti Pertanian Malaysia, 21030 Kuala Terengganu, Malaysia A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 18 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Marine KW - Nesting KW - Aquatic reptiles KW - ISEW, Malaysia, Malaya, Terengganu KW - Rare species KW - Reproductive behaviour KW - ISEW, Malaysia KW - Dermochelys coriacea KW - Sanctuaries KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567733?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=An+offshore+sanctuary+for+the+leatherback+turtles+of+Rantau+Abang%2C+Malaysia&rft.au=Chan%2C+E-H%3BLiew%2C+H-C&rft.aulast=Chan&rft.aufirst=E-H&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=18&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Nesting; Aquatic reptiles; Reproductive behaviour; Rare species; Sanctuaries; Dermochelys coriacea; ISEW, Malaysia, Malaya, Terengganu; ISEW, Malaysia; Marine ER - TY - JOUR T1 - Buck Island reef National Monument sea turtle program, 1991 AN - 20567607; 9286116 AB - The National Park Service's Buck Island Reef NM hawksbill sea turtle research program began in July and continued into October covering the peak 3 months of the hawksbill nesting season. This was the best year of coverage in all four years of the on-going program. The objectives for the nesting beach population study remained the same as previous years, with greater emphasis on complete seasonal census of nesting females. 1991 also marked the first attempts to track hawksbill in-water movements by radio, sonar, and satellite during the nesting season and afterward. JF - NOAA Technical Memorandum NMFS SEFSC AU - Hillis, Z-M AD - National Park Service, Buck Island Reef NM, P.O. Box 160, Chrisliansted, St. Croix, U.S. Virgin Islands, 00821-016 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 196 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reefs KW - ASW, Lesser Antilles, US Virgin Is., Buck I. KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Radio KW - Population dynamics KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567607?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Buck+Island+reef+National+Monument+sea+turtle+program%2C+1991&rft.au=Hillis%2C+Z-M&rft.aulast=Hillis&rft.aufirst=Z-M&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=196&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Reefs; Nesting; Aquatic reptiles; Radio; Reproductive behaviour; Population dynamics; ASW, Lesser Antilles, US Virgin Is., Buck I. ER - TY - JOUR T1 - Preliminary review of data bases of sea turtles in the northeastern U.S. AN - 20567548; 9286105 AB - The purpose of this study is to document the known status and distribution of the fourspecies of sea turtles that are commonly found in the Northeast region of the United States. These species are the leatherback (Dermochelys coriacea), the loggerhead (Caretta caretta), the Kemp's Ridley (Lepidochelys kempi) and the green (Chebnia mydas). The National Marine Fisheries Service (NMFS) has 15 data bases that have information on sea turtle sightings, strandings, and incidental takes in fisheries in the Northeast. As of February 1992, 10 of the 15 data bases have been accessed and reviewed. The information has been categorized according to the estimated number of turtles and the relative quality of the data. Based on analyses of these compilations, recommendations will be made to the NMFS on distribution of sea turtles in the Northeast region, documented threats, and areas in which further study and monitoring are needed. JF - NOAA Technical Memorandum NMFS SEFSC AU - Brady, S AU - Boreman, J AD - Dept. of Forestry and Wildlife Management, Holdsworth Hall, Univ. of Massachusetts, Amherst, MA 01003 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 166 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Biological surveys KW - Marine KW - By catch KW - USA KW - Mydas KW - Lepidochelys kempi KW - Aquatic reptiles KW - Caretta caretta KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08601:General KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567548?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Preliminary+review+of+data+bases+of+sea+turtles+in+the+northeastern+U.S.&rft.au=Brady%2C+S%3BBoreman%2C+J&rft.aulast=Brady&rft.aufirst=S&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Biological surveys; Marine fisheries; By catch; Aquatic reptiles; Mydas; Lepidochelys kempi; Caretta caretta; Dermochelys coriacea; USA; Marine ER - TY - JOUR T1 - The effect of plastic ingestion on lipid metabolism in the green sea turtle (Chelonia mydas) AN - 20567508; 9286093 AB - The increasing incidence of plastic debris in the ocean raises concerns for the well-being of marine species where foraging areas are being polluted. Sea turtles consume a wide variety of debris, with plastic bags and sheets appearing to be the most prevalent contamination. For example, in one study by Mrosovsky (1981), 44% of adult non-breeding leatherbacks necropsied were found to have plastics in their stomachs. JF - NOAA Technical Memorandum NMFS SEFSC AU - Schulman, A A AU - Lutz, P AD - Rosenstiel School of Marine and Atmospheric Science, 4600 Rickenbacker Cswy., Miami Fl 33149, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 122 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Foraging behaviour KW - Plastic debris KW - Chelonia mydas KW - Lipids KW - Aquatic reptiles KW - Plastics KW - Dermochelys coriacea KW - Metabolism KW - Q5 08504:Effects on organisms KW - Q1 08425:Nutrition and feeding habits KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567508?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+effect+of+plastic+ingestion+on+lipid+metabolism+in+the+green+sea+turtle+%28Chelonia+mydas%29&rft.au=Schulman%2C+A+A%3BLutz%2C+P&rft.aulast=Schulman&rft.aufirst=A&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=122&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Foraging behaviour; Plastic debris; Lipids; Aquatic reptiles; Plastics; Metabolism; Chelonia mydas; Dermochelys coriacea ER - TY - JOUR T1 - Spirorchiid flukes in green turtles with fibropapillomas AN - 20567471; 9286068 AB - During the first year of study, only Learedius karedi was recovered from the circulatory system of 4 of 6 green turtles, Chelonia mydas collected in Florida waters. From 1 to 5 adult flukes were obtained from the juvenile turtles examined. All of these turtles had fibropapillomas and spirorchiid eggs were recovered from these nodules. Small skin nodules (1 cm diameter) had from 0 to 900 epg. One turtle with internal nodules yielded the following egg profiles: spleen >3000 EPG, kidney 1100 EPG and lung 1200 epg. All seven of these turtles were moribund when submitted to the College of Veterinary Medicine and they were necropsied in fresh condition following euthanasia. JF - NOAA Technical Memorandum NMFS SEFSC AU - Greiner, E C AD - Dept. of Infectious Diseases, IFAS 633, College of Veterinary Medicine, University of Florida, Gainesville, FL 32611 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 44 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Chelonia mydas KW - Learedius KW - Trematoda KW - Aquatic reptiles KW - Lungs KW - Spleen KW - Kidneys KW - Tumours KW - Education establishments KW - Nodules KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567471?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Spirorchiid+flukes+in+green+turtles+with+fibropapillomas&rft.au=Greiner%2C+E+C&rft.aulast=Greiner&rft.aufirst=E&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=44&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Spleen; Lungs; Kidneys; Education establishments; Tumours; Nodules; Chelonia mydas; Trematoda; Learedius; ASW, USA, Florida ER - TY - JOUR T1 - U.S. army corps of engineers sea turtle studies associated with hopper dredging projects AN - 20567321; 9286108 AB - Three threatened or endangered species of sea turtles are potentially affected by hopper dredging along the U.S. Atlantic coast. Measures to protect sea turtles have evolved since the first records of incidental captures at Cape Canaveral, Florida, in 1980, but mortality has not been eliminated. The substantial reduction in documented sea turtle mortalities has resulted from modifications in dredging equipment, operational procedures, and management practices. More complete sea turtle life history and behavioral information are necessary to develop a long-term management plan, including modifications to dredging technology, to most effectively minimize sea turtle mortalities during hopper dredging. JF - NOAA Technical Memorandum NMFS SEFSC AU - Dickerson, D D AU - Nelson, DA AU - Nye, R AD - USAE Waterways Experiment Station, Vicksburg, MS 39180-6199 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 175 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - New records KW - ASW, USA, Florida KW - Aquatic reptiles KW - Nature conservation KW - ASW, USA, Florida, Cape Canaveral KW - Dredging KW - Rare species KW - Environment management KW - Mortality causes KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567321?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=U.S.+army+corps+of+engineers+sea+turtle+studies+associated+with+hopper+dredging+projects&rft.au=Dickerson%2C+D+D%3BNelson%2C+DA%3BNye%2C+R&rft.aulast=Dickerson&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - New records; Aquatic reptiles; Nature conservation; Dredging; Rare species; Environment management; Mortality causes; ASW, USA, Florida; ASW, USA, Florida, Cape Canaveral ER - TY - JOUR T1 - A comparison of Florida silicate and bahamian aragonite sand as substrates for sea turtle nesting AN - 20567276; 9286095 AB - Although Florida beaches are composed primarily of silicate sand, oolitic aragonite commercially mined in the Bahamas is under consideration as a source of fill for beach nourishment projects. We are examining the suitability of aragonite as a substrate for loggerhead sea turtle (Caretta caretta) nesting on Fisher Island, Miami, Fl, where the first such large scale renourishment occurred in the spring of 1991. The three year study includes a comparison of the physical characteristics (grain size, water potential, comparability...) of aragonite vs. the native Fisher Island silicate sand and an evaluation of the main parameters of physiological importance to developing eggs. Hourly temperature measurements and weekly oxygen and carbon dioxide partial pressures are recorded throughout the incubation period in 10 nests relocated to enclosed hatcheries containing either Florida or aragonite sand. These parameters can then be correlated to differences in incubation time, hatching success, and hatchling fitness. JF - NOAA Technical Memorandum NMFS SEFSC AU - Shawl, S L AU - Schulman, A AU - Lutz, P L AD - Rosenstiel School of Marine and Atmospheric Science, 4600 Rickenbacker Cswy., Miami Fl 33149, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 128 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Fish eggs KW - Aquatic reptiles KW - ASW, Caribbean Sea, Bahamas KW - Caretta caretta KW - ASW, USA, Florida, Miami KW - Aragonite KW - Silicates KW - Comparative studies KW - Nesting KW - Grain size KW - Reproductive behaviour KW - Carbon dioxide KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08423:Behaviour KW - O 5060:Aquaculture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=A+comparison+of+Florida+silicate+and+bahamian+aragonite+sand+as+substrates+for+sea+turtle+nesting&rft.au=Shawl%2C+S+L%3BSchulman%2C+A%3BLutz%2C+P+L&rft.aulast=Shawl&rft.aufirst=S&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=128&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Comparative studies; Fish eggs; Grain size; Nesting; Aquatic reptiles; Reproductive behaviour; Carbon dioxide; Aragonite; Silicates; Caretta caretta; ASW, USA, Florida; ASW, Caribbean Sea, Bahamas; ASW, USA, Florida, Miami ER - TY - JOUR T1 - Buck Island Reef National Monument Hawksbill Sea Turtle Research Program, 1991 AN - 20567259; 9286069 AB - 1991 was a hallmark year for Buck Island Reef NM's (BU1S) sea turtle research program. This was the fourth year of the nocturnal research program on nesting hawksbill sea turtles, Eretmochelys imbricata, and the first ever attempt to track by radio, sonar, and satellite the hawksbills' in-water movements during their internesting period and their possible migrations after completing nesting for the season. The objectives for the nesting beach study remained the same, to continued collecting basic biological information on nesting hawksbills and their nesting requirements as well as follow the recovery of the nesting beaches two years after hurricane Hugo and the continued effects on hawksbill nesting. JF - NOAA Technical Memorandum NMFS SEFSC AU - Hillis, Z-M AD - National Park Service, Buck Island Reef NM, P.O. Box 160, Christiansted, St. Croix, U.S. Virgin Islands, 00821-016 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 47 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Reefs KW - Hurricanes KW - ASW, Lesser Antilles, US Virgin Is., Buck I. KW - Nesting KW - Aquatic reptiles KW - Migrations KW - Reproductive behaviour KW - Radio KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Buck+Island+Reef+National+Monument+Hawksbill+Sea+Turtle+Research+Program%2C+1991&rft.au=Hillis%2C+Z-M&rft.aulast=Hillis&rft.aufirst=Z-M&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=47&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Hurricanes; Reefs; Nesting; Aquatic reptiles; Migrations; Radio; Reproductive behaviour; Eretmochelys imbricata; ASW, Lesser Antilles, US Virgin Is., Buck I. ER - TY - JOUR T1 - Hawksbill turtles in the Yucatan Peninsula: An update AN - 20567226; 9286064 AB - Ever since marine turtle surveys of the Yucatan coast were carried out a decade ago, there has been ever-growing interest in the region. Both world and regional reviews of hawksbill turtles, Eretmochelys imbricata (L.), (Groombridge and Luxmoore, 1987; Meylan, 1989) have emphasized that the annual number of nesting females on the Peninsula is important on a world scale. This area is even more significant because this turtle is regarded as seriously threatened by world trade, and because major exporters of tortoise-shell arc in neighboring countries (Donnelly, 1989). JF - NOAA Technical Memorandum NMFS SEFSC AU - Frazier, J AD - Section de Ecologia Humana, Centro de Investigacion y de Estudios Avanzados del IPN-Unidad Merida, Apartado 73 "Cordemex", M6rida, Yucatan, C. P. 97310, Mexico A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 37 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - ASW, Mexico, Yucatan Peninsula KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20567226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Hawksbill+turtles+in+the+Yucatan+Peninsula%3A+An+update&rft.au=Frazier%2C+J&rft.aulast=Frazier&rft.aufirst=J&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Nesting; Aquatic reptiles; Reproductive behaviour; Eretmochelys imbricata; ASW, Mexico, Yucatan Peninsula ER - TY - JOUR T1 - The nesting biology of hawksbill (Eretmochelys imbricata) and green (Chelonia mydas) sea turtles in El Cuyo, Yucatan; Mexico AN - 20565158; 9286134 AB - Since 1976, El Cuyo has had an active conservation program to protect nesting females, nests, and hatchlings of hawksbill (Eretmochelys imbricata) and green (Chelonia mydas) sea turtles. Theses programs were first initiated by Mexico's Regional Fisheries Research Center (CRIP). The Secretary of Urban Development and Ecology (SEDUE) thereafter took over the responsibility of patrolling the beaches of El Cuyo. Unfortunately due to limits in funds and personnel, the entire known nesting habitat could not be covered completely or be patrolled intensively. JF - NOAA Technical Memorandum NMFS SEFSC AU - Zambrano, R AU - Rodriguez, E AD - PRONATURA Peninsula de Yucatan A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 252 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Marine KW - Juveniles KW - ASW, Mexico, Yucatan KW - Chelonia mydas KW - Nesting KW - Aquatic reptiles KW - Reproductive behaviour KW - Eretmochelys imbricata KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20565158?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=The+nesting+biology+of+hawksbill+%28Eretmochelys+imbricata%29+and+green+%28Chelonia+mydas%29+sea+turtles+in+El+Cuyo%2C+Yucatan%3B+Mexico&rft.au=Zambrano%2C+R%3BRodriguez%2C+E&rft.aulast=Zambrano&rft.aufirst=R&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=252&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Juveniles; Nesting; Aquatic reptiles; Reproductive behaviour; Chelonia mydas; Eretmochelys imbricata; ASW, Mexico, Yucatan; Marine ER - TY - JOUR T1 - Discovering new nesting areas of Caretta caretta in Greece AN - 20565135; 9286122 AB - Greece hosts some very important nesting areas of Caretta caretta in the Mediterranean (Margaritoulis, 1982; Margaritoulis, 1988). The nesting capacity of the known areas has been assessed in previous projects of the Sea Turtle Protection Society (STPS; Table 1). JF - NOAA Technical Memorandum NMFS SEFSC AU - Margaritoulis, D AU - Dretakis, M AU - Kotitsas, A AD - The Sea Turtle Protection Society of Greece, Solomou 35, GR-106 82, Athens, Greece A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 214 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - MED, Greece KW - Breeding sites KW - Nesting KW - Aquatic reptiles KW - Caretta caretta KW - Reproductive behaviour KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20565135?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Discovering+new+nesting+areas+of+Caretta+caretta+in+Greece&rft.au=Margaritoulis%2C+D%3BDretakis%2C+M%3BKotitsas%2C+A&rft.aulast=Margaritoulis&rft.aufirst=D&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=214&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Breeding sites; Nesting; Aquatic reptiles; Reproductive behaviour; Caretta caretta; MED, Greece ER - TY - JOUR T1 - Ska turtle conservation in the National parks of Venezuela AN - 20565113; 9286115 AB - Venezuela's first national park was established in 1937. Since then, most of the unique landscapes and biodiversity zones of Venezuela have been included within the National Parks system. Now, Venezuela has 39 National Parks and 41 Natural Monuments under the administration of the National Parks Institute (INPARQUES), representing more than 14% of all national territory. Eleven of these National parks have a coastal and/or marine area (see Map 1). JF - NOAA Technical Memorandum NMFS SEFSC AU - Guada, HJ AU - Vernet P, P AD - Programa de Vida Selvestre. Dircccion General Sectorial de Parques Nacionales. Instituto National de Parques. Apdo. 76471. Caracas 1071-A. Venezuela A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 192 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Aquatic reptiles KW - Venezuela KW - Biodiversity KW - Home range KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20565113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Ska+turtle+conservation+in+the+National+parks+of+Venezuela&rft.au=Guada%2C+HJ%3BVernet+P%2C+P&rft.aulast=Guada&rft.aufirst=HJ&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=192&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Biodiversity; Home range; Venezuela ER - TY - JOUR T1 - Innovative techniques to facilitate field studies of the green turtle, Chelonia mydas AN - 20565072; 9286103 AB - This paper describes five safe, simple, and inexpensive techniques to enhance research of green turtles in the wild. All of these methods have been successfully employed and are currently in use in the Hawaiian Islands. In most cases, the procedures are believed to also be applicable to other species of sea turtles. However, they have not yet been tested by the author in that capacity. In keeping with sound research practices and to prevent the possible spread of disease, any equipment coming into contact with a turtle should be properly cleansed before being used on another turtle. In those instances where disease may be a special concern, two complete sets of equipment should be used: One for turtles that appear to be healthy, another for those showing an affliction. It is also reminded that the appropriate federal and state permits, or authorization (whether U.S.A. or foreign), may be needed prior to implementing most of the procedures described here. JF - NOAA Technical Memorandum NMFS SEFSC AU - Balazs, G H AD - Southwest Fisheries Science Center Honolulu Laboratory National Marine Fisheries Service, NOAA 2570 Dole Street, Honolulu, Hawaii 96822-2396 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 158 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Chelonia mydas KW - Aquatic reptiles KW - Disease transmission KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08484:Species interactions: parasites and diseases UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20565072?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Innovative+techniques+to+facilitate+field+studies+of+the+green+turtle%2C+Chelonia+mydas&rft.au=Balazs%2C+G+H&rft.aulast=Balazs&rft.aufirst=G&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Disease transmission; Chelonia mydas ER - TY - JOUR T1 - Radio and sonic tracking of green and loggerhead sea turtles at South Padre Island, Texas AN - 20565038; 9286086 AB - It is well known that hopper dredging can be fatal to sea turtles (Dickerson and Nelson, 1990). Due to mounting concern by the U. S. Army Corp of Engineers (Galveston and New Orleans Districts), a plan to study sea turtle behavior near dredged channels was funded in 1990. The objectives of the study were 1) to determine sea turtle behavior and movement in the lower Laguna Madrc and Brazos Santiago Pass area near the jetties and 2) to characterize these habitats and available food items (Landry et al., 1992). This paper deals with the movements and submergence patterns of sea turtles. JF - NOAA Technical Memorandum NMFS SEFSC AU - Renaud, M L AD - Galveston Laboratory, NMFS, Texas USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 96 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Texas KW - PSE, New Zealand, South I., Nelson KW - ASW, USA, Texas, South Padre I. KW - Chile, Rio Grande do Sul, Santiago KW - Aquatic reptiles KW - Submergence KW - Dredging KW - ASW, USA, Texas, Galveston KW - Radio KW - USA, Louisiana, New Orleans KW - Tracking KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20565038?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Radio+and+sonic+tracking+of+green+and+loggerhead+sea+turtles+at+South+Padre+Island%2C+Texas&rft.au=Renaud%2C+M+L&rft.aulast=Renaud&rft.aufirst=M&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=96&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Aquatic reptiles; Dredging; Submergence; Radio; Tracking; ASW, USA, Texas; PSE, New Zealand, South I., Nelson; ASW, USA, Texas, South Padre I.; Chile, Rio Grande do Sul, Santiago; ASW, USA, Texas, Galveston; USA, Louisiana, New Orleans ER - TY - JOUR T1 - Cumulative evidence of southward migration of juvenile sea turtles from temperate northeastern waters AN - 20565013; 9286080 AB - Each summer large numbers of juvenile sea turtles, including Kemp's ridleys (Lepidochelys kempi), loggerheads (Caretta caretta) and green turtles (Chelonia mydas), immigrate into New York waters (Morreale and Standora, 1991). Questions have long been raised regarding the potential costs for sea turtles in northeastern waters, so far removed from their southern nesting beaches. In addition, extreme annual declines in temperature make New York waters lethal to individuals that remain into the winter (Burke et al., 1991; Morreale et al., in press). Our primary research goal has been to define the importance of New York waters in the life history of sea turtles. Through our long-term research, which includes both telemetric monitoring of juvenile Kemp's ridleys (Standora and Morreale, 1991) and an extensive mark-recapture study, we have been able to elucidate some key aspects of sea turtle ecology in New York waters. These ongoing studies over the past five years indicate that each year, after their arrival in June and July, sea turtles remain and forage in the shallow waters for up to several months. The highly productive waters where these turtles are most often observed provide an abundant supply of benthic crustaceans (Morreale and Standora, in press) which are the predominant item in the diets of both loggerheads and Kemp's ridleys. Upon recapture within New York waters, the observed growth rates are extremely high for the three species of chelonid turtles. JF - NOAA Technical Memorandum NMFS SEFSC AU - Morreale, S J AU - Standora, E A AD - Okeanos Ocean Research Foundation, Hampton Bays, NY 11946, USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 85 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Growth rate KW - Marine KW - Juveniles KW - Aquatic reptiles KW - Caretta caretta KW - Extreme values KW - Tracking KW - ANW, USA, New York KW - Shallow water KW - Chelonia mydas KW - Nesting KW - Lepidochelys kempi KW - Migrations KW - Marine crustaceans KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08421:Migrations and rhythms KW - O 4090:Conservation and Environmental Protection UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20565013?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Cumulative+evidence+of+southward+migration+of+juvenile+sea+turtles+from+temperate+northeastern+waters&rft.au=Morreale%2C+S+J%3BStandora%2C+E+A&rft.aulast=Morreale&rft.aufirst=S&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=85&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Growth rate; Juveniles; Shallow water; Nesting; Aquatic reptiles; Migrations; Extreme values; Marine crustaceans; Tracking; Chelonia mydas; Lepidochelys kempi; Caretta caretta; ANW, USA, New York; Marine ER - TY - JOUR T1 - Reproductive ecology of the Florida green turtle (Chelonia mydas) at Melbourne Beach, Florida, 1991 AN - 20564991; 9286071 AB - The designation "Florida Green Turtle" is reserved for those individual Chelonia mydas which have at least one stage of their life history associated with a Florida beach. At present the breeding fraction of the Florida green turtle population is listed as Endangered. Very little is known about the reproductive characteristics of this Endangered chelonian. Ehrhart's (1980) statement; 'There is, however, virtually no information in the literature concerning the specifics of Florida green turtle reproduction..." is still quite valid today. This is seen in the fact that only a few researchers have documented intraseasonal recaptures (Gallagher et al., 1972; Worth and Smith, 1976; Fleteineyer, 1983). With this in mind the first phase of a two year study was initiated during the summer of 1991 at Melbourne Beach, Florida. This research project is one of the first ever aimed specifically at the study of reproduction in the Florida green turtle. JF - NOAA Technical Memorandum NMFS SEFSC AU - Johnson, SA AU - Ehrhart, L M AD - Department of Biological Sciences, University of Central Florida, P.O. Box 25000, Orlando, Florida 32816 USA A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 54 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, USA, Florida KW - Beaches KW - Chelonia mydas KW - Aquatic reptiles KW - Developmental stages KW - Reproduction KW - Animal physiology KW - Rare species KW - ASW, USA, Florida, Melbourne Beach KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08324:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20564991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Reproductive+ecology+of+the+Florida+green+turtle+%28Chelonia+mydas%29+at+Melbourne+Beach%2C+Florida%2C+1991&rft.au=Johnson%2C+SA%3BEhrhart%2C+L+M&rft.aulast=Johnson&rft.aufirst=SA&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=54&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Beaches; Aquatic reptiles; Developmental stages; Animal physiology; Reproduction; Rare species; Chelonia mydas; ASW, USA, Florida; ASW, USA, Florida, Melbourne Beach ER - TY - JOUR T1 - Anatomical and histological study of the heart in two sea turtle species (Lepidochelys olivacea and Dermochelys coriacea) AN - 20564967; 9286054 AB - In a study of the anatomical structure of the sea turtle heart we examined hearts of 14 olive ridley (Lepidochelys olivacea), 8 leatherback (Dermochelys coriacea) hatchlings, and one adult olive ridley. Methods of examination included scanning electron microscopy, serial histology with Masson trichromic staining and macroscopic dissection. JF - NOAA Technical Memorandum NMFS SEFSC AU - Barragan, A K AU - Cayre, R AU - Eckert, SA AD - Universidad de Nacional Autonoma de Mexico A2 - Richardson, James I A2 - Richardson, Thelma H Y1 - 1995/02// PY - 1995 DA - Feb 1995 SP - 11 PB - National Marine Fisheries Service - SEFSC, Miami Laboratory - Sea Turtle Program 75 Virginia Beach Drive Miami FL 33149 USA IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Heart KW - Olea KW - Juveniles KW - Lepidochelys olivacea KW - Anatomical structures KW - Histology KW - Aquatic reptiles KW - Staining KW - Dermochelys coriacea KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08321:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20564967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Anatomical+and+histological+study+of+the+heart+in+two+sea+turtle+species+%28Lepidochelys+olivacea+and+Dermochelys+coriacea%29&rft.au=Barragan%2C+A+K%3BCayre%2C+R%3BEckert%2C+SA&rft.aulast=Barragan&rft.aufirst=A&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Heart; Juveniles; Anatomical structures; Histology; Aquatic reptiles; Staining; Olea; Lepidochelys olivacea; Dermochelys coriacea ER - TY - JOUR T1 - Proceedings of the Twelfth Annual workshop on Sea Turtle Biology and Conservation AN - 20564937; 9286051 AB - The Twelfth Annual Symposium on Sea Turtle Biology and Conservation was held 21-25 February 1992 at Jekyll Island, Georgia. The Symposium was hosted and organized by the Georgia Department of Natural Resources, Coastal Resources Division, and the Georgia Sea Turtle Cooperative Research and Education Program at the Institute of Ecology, University of Georgia. The Symposium brought together 544 registered participants from around the world, representing 36 states and 28 nations and commonwealths. U.S. Representative Lindsey Thomas was this year's honored participant. A broad range of topics was covered in the areas of sea turtle research, conservation, and management. Ninety papers and 50 poster sessions were presented. Fifty-one papers and 32 poster sessions have been compiled in these Proceedings as extended abstracts. The extended abstract format was chosen because it provides a means of disseminating more complete information than simple abstracts, while leaving the option open for authors to submit full length papers to peer review journals. This format involves negligible editorial control. The content of these extended abstracts does not necessarily reflect the views of the compilers, the Georgia Sea Turtle Cooperative, or the National Marine Fisheries Service. Our hope is that these Proceedings will serve as a useful source of information and contribute to sea turtle conservation and recovery. JF - NOAA Technical Memorandum NMFS SEFSC AU - Richardson, JI AU - Richardson, TH AD - U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southeast Fisheries Science Center, 75 Virginia Beach Drive, Miami, FL 33149, USA Y1 - 1995/02// PY - 1995 DA - Feb 1995 IS - 361 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Marine KW - ASW, USA, Georgia KW - Marine resources KW - Conferences KW - Natural resources KW - ASW, USA, Georgia, Jekyll I. KW - Aquatic reptiles KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20564937?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.atitle=Proceedings+of+the+Twelfth+Annual+workshop+on+Sea+Turtle+Biology+and+Conservation&rft.au=Richardson%2C+JI%3BRichardson%2C+TH&rft.aulast=Richardson&rft.aufirst=JI&rft.date=1995-02-01&rft.volume=&rft.issue=361&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NOAA+Technical+Memorandum+NMFS+SEFSC&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fisheries; Marine resources; Conferences; Natural resources; Aquatic reptiles; ASW, USA, Georgia; ASW, USA, Georgia, Jekyll I.; Marine ER - TY - RPRT T1 - Bottlenose Dolphin Health Assessment: Field Report on Sampling Near Beaufort, North Carolina, during July, 1995 AN - 872140221; 8016560 AB - Bottlenose dolphins (Tursiops truncatus) in the estuarine waters near Beaufort, NC, were captured, examined, and released during July, 1995, to provide samples for estimating relative health assessment indices. This report summarizes the health assessment sampling activities and analytical work conducted to date, and provides information on ancillary data. The estimation of health assessment indices and the results of ancillary studies will be reported elsewhere. JF - NOAA Technical Memorandum NMFS SEFSC AU - Hansen, L J AU - Wells, R S AU - Townsend, F Y1 - 1995///0, PY - 1995 DA - 0, 1995 SP - 30 PB - National Oceanic and Atmospheric Administration (NOAA) KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, USA, North Carolina KW - ANW, USA, North Carolina, Beaufort KW - Marine mammals KW - Tursiops truncatus KW - Estuaries KW - Brackish KW - Brackishwater environment KW - Sampling KW - Q1 08371:General KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/872140221?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Hansen%2C+L+J%3BWells%2C+R+S%3BTownsend%2C+F&rft.aulast=Hansen&rft.aufirst=L&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=30&rft.isbn=&rft.btitle=Bottlenose+Dolphin+Health+Assessment%3A+Field+Report+on+Sampling+Near+Beaufort%2C+North+Carolina%2C+during+July%2C+1995&rft.title=Bottlenose+Dolphin+Health+Assessment%3A+Field+Report+on+Sampling+Near+Beaufort%2C+North+Carolina%2C+during+July%2C+1995&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-02-01 N1 - SuppNotes - Order this product from NTIS by: phone at 1-800-553-NTIS (U.S. customers); (703)605-6000 (other countries); fax at (703)321-8547; e-mail: orders[at]ntis.fedworld.gov. NTIS Prices: PC A03 /MF A01; Errata sheet inserted. Prepared in cooperation with Mote Marine Lab., Sarasota, FL. N1 - Last updated - 2016-05-27 ER - TY - JOUR T1 - Evaluation of an intensive sampling and analysis method for carbon monoxide. AN - 77965497; 15658164 AB - This paper describes a portable, low-cost whole air sampler capable of collecting 12 1-L samples in tedlar bags and using a single "D" cell for power. The results are presented from two tests of an intensive sampling and analysis method for measuring ambient carbon monoxide (CO) concentrations in urban areas using this sampler. The method is evaluated in comparison with an approved continuous CO analyzer, in intercomparisons of the results of re-analysis of the samples, and by examination of the results from co-located samplers. The precision of the analytical method was found to be +/-0.30 ppmv. The precision of the sampling method was found to be +/-0.73 ppmv and therefore is the limiting factor in the method's overall precision. These values are sufficient to verify attainment of National Ambient Air Quality Standards (NAAQS) levels in urban areas. Improvements in the sampler and analytical procedure are discussed. JF - Journal of the Air & Waste Management Association (1995) AU - Watson, T B AD - U. S. Department of Commerce, National Oceanic and Atmospheric Administration, Environmental Research Laboratories, Air Resources Laboratory, Field Research Division, Idaho Falls, Idaho 83402, USA. Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 29 EP - 35 VL - 45 IS - 1 SN - 1096-2247, 1096-2247 KW - Air Pollutants KW - 0 KW - Carbon Monoxide KW - 7U1EE4V452 KW - Index Medicus KW - Sensitivity and Specificity KW - Reproducibility of Results KW - Automation KW - Carbon Monoxide -- analysis KW - Air Pollutants -- analysis KW - Environmental Monitoring -- instrumentation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77965497?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Air+%26+Waste+Management+Association+%281995%29&rft.atitle=Evaluation+of+an+intensive+sampling+and+analysis+method+for+carbon+monoxide.&rft.au=Watson%2C+T+B&rft.aulast=Watson&rft.aufirst=T&rft.date=1995-01-01&rft.volume=45&rft.issue=1&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Air+%26+Waste+Management+Association+%281995%29&rft.issn=10962247&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2005-02-09 N1 - Date created - 2005-01-20 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Bioaccumulation of polycyclic aromatic hydrocarbons by marine organisms. AN - 77756441; 7501868 AB - Polycyclic aromatic hydrocarbons (PAHs) are ubiquitous in the marine environment, occurring at their highest environmental concentrations around urban centers. While they can occur naturally, the highest concentrations are mainly from human activities, and the primary sources are combustion products and petroleum. Two factors, lipid and organic carbon, control to a large extent the partitioning behavior of PAHs in sediment, water, and tissue; the more hydrophobic a compound, the greater the partitioning to these phases. These two factors, along with the octanol-water partition coefficient, are the best predictors of this partitioning and can be used to determine PAH behavior and its bioavailability in the environment. It is well known that the lipid of organisms contains the highest levels of hydrophobic compounds such as PAHs, and that organic carbon associated with sediment or dissolved in water can have the greatest influence on PAH bioavailability. Partitioning of combustion-derived PAHs between water and sediment may be much less than predicted, possibly because associations with particles are much stronger than expected. This reduced partitioning may produce erroneous results in predicting bioaccumulation where uptake from water is important. Accumulation of PAHs occurs in all marine organisms; however, there is a wide range in tissue concentrations from variable environmental concentrations, level and time of exposure, and species ability to metabolize these compounds. PAHs generally partition into lipid-rich tissues, and their metabolites can be found in most tissues. In fish, liver and bile accumulate the highest levels of parent PAH and metabolites; hence, these are the best tissues to analyze when determining PAH exposure. In invertebrates, the highest concentrations can be found in the internal organs, such as the hepatopancreas, and tissue concentrations appear to follow seasonal cycles, which may be related to variations in lipid content or spawning cycles. The major route of uptake for PAHs has been debated for years. For the more water-soluble PAHs, it is believed that the main route of uptake is through ventilated water and that the more hydrophobic compounds are taken in mainly through ingestion of food or sediment. There are many variables, such as chemical hydrophobicity, uptake efficiency, feeding rate, and ventilatory volume, which may affect the outcome. The route of uptake may be an important issue for short-term events; however, under long-term exposure and equilibrium conditions between water, prey, and sediment, the route of uptake may be immaterial because the same tissue burdens will be achieved regardless of uptake routes.(ABSTRACT TRUNCATED AT 400 WORDS) JF - Reviews of environmental contamination and toxicology AU - Meador, J P AU - Stein, J E AU - Reichert, W L AU - Varanasi, U AD - Environmental Conservation Division, National Oceanic and Atmospheric Administration, Seattle, WA 98112, USA. Y1 - 1995 PY - 1995 DA - 1995 SP - 79 EP - 165 VL - 143 SN - 0179-5953, 0179-5953 KW - Polycyclic Aromatic Hydrocarbons KW - 0 KW - Water Pollutants, Chemical KW - Index Medicus KW - Animals KW - Fishes KW - Invertebrates KW - Biological Availability KW - Polycyclic Aromatic Hydrocarbons -- toxicity KW - Polycyclic Aromatic Hydrocarbons -- pharmacokinetics KW - Water Pollutants, Chemical -- toxicity KW - Water Pollutants, Chemical -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77756441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Reviews+of+environmental+contamination+and+toxicology&rft.atitle=Bioaccumulation+of+polycyclic+aromatic+hydrocarbons+by+marine+organisms.&rft.au=Meador%2C+J+P%3BStein%2C+J+E%3BReichert%2C+W+L%3BVaranasi%2C+U&rft.aulast=Meador&rft.aufirst=J&rft.date=1995-01-01&rft.volume=143&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=Reviews+of+environmental+contamination+and+toxicology&rft.issn=01795953&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1996-01-16 N1 - Date created - 1996-01-16 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - GEN T1 - Sea floor topography predicted from satellite altimetry and ship depth measurements, polar stereographic projection AN - 753851177; 2010-068385 AB - Map of sea floor topography derived from satellite data and depth measurements. JF - World Data Center A for Marine Geology and Geophysics, Report MGG AU - Smith, Walter H F AU - Sandwell, David T Y1 - 1995 PY - 1995 DA - 1995 EP - 1 sheet PB - U.S. Dept. of Commerce, National Ocean Service, Boulder, CO KW - Southern Hemisphere KW - gravity anomalies KW - Southern Ocean KW - maps KW - bathymetric maps KW - surveys KW - altimetry KW - ocean floors KW - satellite methods KW - shaded relief maps KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/753851177?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Data+Center+A+for+Marine+Geology+and+Geophysics%2C+Report+MGG&rft.atitle=Sea+floor+topography+predicted+from+satellite+altimetry+and+ship+depth+measurements%2C+polar+stereographic+projection&rft.au=Smith%2C+Walter+H+F%3BSandwell%2C+David+T&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=World+Data+Center+A+for+Marine+Geology+and+Geophysics%2C+Report+MGG&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - #02203 ER - TY - JOUR T1 - Sensitivity of ocean upwelling to climate forcing on millennial time scales AN - 742891037; 1999-058267 JF - Environmental Sciences Research Report AU - Anderson, D M A2 - Summerhayes, C. P. A2 - Emeis, K. C. A2 - Angel, M. V. A2 - Smith, R. L. A2 - Zeitzschel, B. Y1 - 1995 PY - 1995 DA - 1995 SP - 259 EP - 272 PB - John Wiley & Sons, Chichester VL - 18 SN - 1099-4459, 1099-4459 KW - United States KW - tropical environment KW - upwelling KW - glaciation KW - paleo-oceanography KW - paleoclimatology KW - Holocene KW - cores KW - climate change KW - carbon dioxide KW - Cenozoic KW - California KW - Indian Ocean KW - sensitivity analysis KW - climate-induced circulation KW - alongshore winds KW - Asia KW - currents KW - general circulation models KW - concentration KW - ocean circulation KW - Quaternary KW - equatorial region KW - three-dimensional models KW - secular variations KW - Oman KW - atmosphere KW - ocean currents KW - Arabian Sea KW - Arabian Peninsula KW - Pacific Ocean KW - seasonal variations KW - sea-surface temperature KW - winds KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742891037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Sciences+Research+Report&rft.atitle=Sensitivity+of+ocean+upwelling+to+climate+forcing+on+millennial+time+scales&rft.au=Anderson%2C+D+M&rft.aulast=Anderson&rft.aufirst=D&rft.date=1995-01-01&rft.volume=18&rft.issue=&rft.spage=259&rft.isbn=0471960411&rft.btitle=&rft.title=Environmental+Sciences+Research+Report&rft.issn=10994459&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Dahlem workshop on Upwelling in the ocean; modern processes and ancient records N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 23 N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - alongshore winds; Arabian Peninsula; Arabian Sea; Asia; Atlantic Ocean; atmosphere; California; carbon dioxide; Cenozoic; climate change; climate-induced circulation; concentration; cores; currents; equatorial region; general circulation models; glaciation; Holocene; Indian Ocean; ocean circulation; ocean currents; Oman; Pacific Ocean; paleo-oceanography; paleoclimatology; Quaternary; sea-surface temperature; seasonal variations; secular variations; sensitivity analysis; three-dimensional models; tropical environment; United States; upwelling; winds ER - TY - JOUR T1 - How do upwelling systems vary through time? AN - 742889819; 1999-058269 JF - Environmental Sciences Research Report AU - Peterson, L C AU - Abbott, M R AU - Anderson, D M AU - Caulet, J P AU - Conte, M H AU - Emeis, K C AU - Kemp, A E S AU - Summerhayes, C P A2 - Summerhayes, C. P. A2 - Emeis, K. C. A2 - Angel, M. V. A2 - Smith, R. L. A2 - Zeitzschel, B. Y1 - 1995 PY - 1995 DA - 1995 SP - 285 EP - 311 PB - John Wiley & Sons, Chichester VL - 18 SN - 1099-4459, 1099-4459 KW - upwelling KW - geophysical surveys KW - Trade Winds KW - climate change KW - variations KW - Pisces KW - spatial variations KW - topography KW - transport KW - time factor KW - carbon KW - glacial environment KW - climate-induced circulation KW - sediments KW - Eh KW - productivity KW - currents KW - ocean circulation KW - Chordata KW - biodiversity KW - interglacial environment KW - biochemistry KW - global KW - satellite methods KW - ocean currents KW - geochemical cycle KW - nutrients KW - models KW - ocean basins KW - sea-level changes KW - deep-water environment KW - eddies KW - solar radiation KW - surveys KW - temporal distribution KW - carbon cycle KW - bathymetry KW - Vertebrata KW - sea-surface temperature KW - winds KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742889819?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Sciences+Research+Report&rft.atitle=How+do+upwelling+systems+vary+through+time%3F&rft.au=Peterson%2C+L+C%3BAbbott%2C+M+R%3BAnderson%2C+D+M%3BCaulet%2C+J+P%3BConte%2C+M+H%3BEmeis%2C+K+C%3BKemp%2C+A+E+S%3BSummerhayes%2C+C+P&rft.aulast=Peterson&rft.aufirst=L&rft.date=1995-01-01&rft.volume=18&rft.issue=&rft.spage=285&rft.isbn=0471960411&rft.btitle=&rft.title=Environmental+Sciences+Research+Report&rft.issn=10994459&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Dahlem workshop on Upwelling in the ocean; modern processes and ancient records N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 75 N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Group report N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; biochemistry; biodiversity; carbon; carbon cycle; Chordata; climate change; climate-induced circulation; currents; deep-water environment; eddies; Eh; geochemical cycle; geophysical surveys; glacial environment; global; interglacial environment; models; nutrients; ocean basins; ocean circulation; ocean currents; Pisces; productivity; remote sensing; satellite methods; sea-level changes; sea-surface temperature; sediments; solar radiation; spatial variations; surveys; temporal distribution; time factor; topography; Trade Winds; transport; upwelling; variations; Vertebrata; winds ER - TY - BOOK T1 - The study of occupant behavior during the World Trade Center evacuation: preliminary report of results AN - 59887506; 2002-0812750 AB - Examines human behavior following Feb. 26, 1993 terrorist attack in New York City, and document engineering details such as building design, fire safety features, and smoke spread, that affected behavior. What people do in fires, why and how these actions conform to or differ from assumptions used in designing and planning for life safety in large buildings, and improvement of fire safety and evacuation. JF - United States National Institute of Standards and Technology, 1995. AU - Fahy, Rita F Y1 - 1995///0, PY - 1995 DA - 0, 1995 PB - United States National Institute of Standards and Technology KW - High buildings -- Fires and fire prevention KW - Islam and politics -- International aspects KW - New York, New York -- World trade center KW - High buildings -- Safety measures KW - Terrorism -- International aspects KW - Disasters -- Social aspects KW - Disasters -- Emergency preparedness KW - Evacuation of civilians -- United States -- New York (state) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/59887506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/PAIS+Index&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fahy%2C+Rita+F&rft.aulast=Fahy&rft.aufirst=Rita&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+study+of+occupant+behavior+during+the+World+Trade+Center+evacuation%3A+preliminary+report+of+results&rft.title=The+study+of+occupant+behavior+during+the+World+Trade+Center+evacuation%3A+preliminary+report+of+results&rft.issn=&rft_id=info:doi/ L2 - http://fire.nist.gov/bfrlpubs/fire95/PDF/f95137.pdf LA - English DB - PAIS Index N1 - Date revised - 2006-09-28 N1 - Availability - U S Nat Inst Standards and Technol N1 - Last updated - 2016-09-28 ER - TY - JOUR T1 - Florida Bay salinity; fragile links between sediments, sea level, and onshore water management AN - 52874552; 1996-022680 JF - Abstracts with Programs - Geological Society of America AU - Halley, R B AU - Shinn, E A AU - Holmes, C AU - Robbins, J A AU - Bothner, M K AU - Rudnick, D T AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 296 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - water quality KW - geologic hazards KW - isotopes KW - erosion KW - water management KW - lead KW - ecosystems KW - salinity KW - onshore KW - Florida KW - storm environment KW - Gulf of Mexico KW - remediation KW - controls KW - radioactive isotopes KW - Florida Bay KW - sediments KW - floods KW - ecology KW - estuarine environment KW - Ra-222 KW - alkaline earth metals KW - sediment transport KW - radium KW - drainage KW - nutrients KW - sea-level changes KW - deposition KW - metals KW - marine environment KW - North Atlantic KW - Atlantic Ocean KW - Pb-210 KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52874552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Florida+Bay+salinity%3B+fragile+links+between+sediments%2C+sea+level%2C+and+onshore+water+management&rft.au=Halley%2C+R+B%3BShinn%2C+E+A%3BHolmes%2C+C%3BRobbins%2C+J+A%3BBothner%2C+M+K%3BRudnick%2C+D+T%3BAnonymous&rft.aulast=Halley&rft.aufirst=R&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=296&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - alkaline earth metals; Atlantic Ocean; controls; deposition; drainage; ecology; ecosystems; erosion; estuarine environment; floods; Florida; Florida Bay; geologic hazards; Gulf of Mexico; isotopes; lead; marine environment; metals; North Atlantic; nutrients; onshore; Pb-210; Ra-222; radioactive isotopes; radium; remediation; salinity; sea-level changes; sediment transport; sediments; storm environment; United States; water management; water quality ER - TY - JOUR T1 - Interpretations of historical variation in the trophic state of Lake Erie based on molecular isotopic and organic geochemical evidence AN - 52870525; 1996-028874 JF - Abstracts with Programs - Geological Society of America AU - Ostrom, Peggy H AU - Ostrom, N E AU - Eadie, B J AU - Meyers, P A AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 27 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - isotopes KW - Holocene KW - stable isotopes KW - cores KW - variations KW - nitrogen KW - Cenozoic KW - paleolimnology KW - carbon KW - Great Lakes KW - interpretation KW - geochemistry KW - organic materials KW - North America KW - patterns KW - N-15/N-14 KW - Quaternary KW - Lake Erie KW - isotope ratios KW - C-13/C-12 KW - pollution KW - phosphorus KW - inorganic materials KW - nutrients KW - history KW - organic compounds KW - dissolved materials KW - eutrophication KW - upper Holocene KW - land use KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52870525?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Interpretations+of+historical+variation+in+the+trophic+state+of+Lake+Erie+based+on+molecular+isotopic+and+organic+geochemical+evidence&rft.au=Ostrom%2C+Peggy+H%3BOstrom%2C+N+E%3BEadie%2C+B+J%3BMeyers%2C+P+A%3BAnonymous&rft.aulast=Ostrom&rft.aufirst=Peggy&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; Cenozoic; cores; dissolved materials; eutrophication; geochemistry; Great Lakes; history; Holocene; inorganic materials; interpretation; isotope ratios; isotopes; Lake Erie; land use; N-15/N-14; nitrogen; North America; nutrients; organic compounds; organic materials; paleolimnology; patterns; phosphorus; pollution; Quaternary; stable isotopes; upper Holocene; variations ER - TY - JOUR T1 - The SSETI Program (shelf and slope experimental taphonomy initiative); description and progress report AN - 52870513; 1996-022933 JF - Abstracts with Programs - Geological Society of America AU - Powell, Eric N AU - Brett, C AU - Walker, S AU - Raymond, A AU - Callender, R AU - Rowe, G AU - Staff, G AU - Parsons, K AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 133 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - mechanism KW - Holocene KW - Gulf of Mexico KW - SSETI Program KW - Cenozoic KW - Echinodermata KW - Echinozoa KW - shelf environment KW - taphonomy KW - Invertebrata KW - Mollusca KW - depositional environment KW - productivity KW - Plantae KW - experimental studies KW - Quaternary KW - assemblages KW - Crustacea KW - West Indies KW - rates KW - Caribbean region KW - Bahamas KW - Arthropoda KW - slope environment KW - marine environment KW - Mandibulata KW - Echinoidea KW - North Atlantic KW - fossil record KW - preservation KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52870513?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=The+SSETI+Program+%28shelf+and+slope+experimental+taphonomy+initiative%29%3B+description+and+progress+report&rft.au=Powell%2C+Eric+N%3BBrett%2C+C%3BWalker%2C+S%3BRaymond%2C+A%3BCallender%2C+R%3BRowe%2C+G%3BStaff%2C+G%3BParsons%2C+K%3BAnonymous&rft.aulast=Powell&rft.aufirst=Eric&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=133&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Arthropoda; assemblages; Atlantic Ocean; Bahamas; Caribbean region; Cenozoic; Crustacea; depositional environment; Echinodermata; Echinoidea; Echinozoa; experimental studies; fossil record; Gulf of Mexico; Holocene; Invertebrata; Mandibulata; marine environment; mechanism; Mollusca; North Atlantic; Plantae; preservation; productivity; Quaternary; rates; shelf environment; slope environment; SSETI Program; taphonomy; West Indies ER - TY - JOUR T1 - Paleoclimatic reconstructions from late-Quaternary pollen data; comparisons with climate model results AN - 52865005; 1996-028879 JF - Abstracts with Programs - Geological Society of America AU - Webb, Thompson, III AU - Bartlein, Patrick J AU - Webb, Robert S AU - Anderson, Kathy H AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 28 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - hydrology KW - North America KW - Quaternary KW - paleohydrology KW - prediction KW - simulation KW - paleoclimatology KW - ice sheets KW - boundary conditions KW - carbon dioxide KW - models KW - Cenozoic KW - pollen KW - central North America KW - paleotemperature KW - future KW - upper Quaternary KW - palynomorphs KW - miospores KW - reconstruction KW - glacial geology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52865005?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Paleoclimatic+reconstructions+from+late-Quaternary+pollen+data%3B+comparisons+with+climate+model+results&rft.au=Webb%2C+Thompson%2C+III%3BBartlein%2C+Patrick+J%3BWebb%2C+Robert+S%3BAnderson%2C+Kathy+H%3BAnonymous&rft.aulast=Webb&rft.aufirst=Thompson&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=28&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - boundary conditions; carbon dioxide; Cenozoic; central North America; future; glacial geology; hydrology; ice sheets; miospores; models; North America; paleoclimatology; paleohydrology; paleotemperature; palynomorphs; pollen; prediction; Quaternary; reconstruction; simulation; upper Quaternary ER - TY - JOUR T1 - Quiescent outgassing of Mauna Loa Volcano, 1958-1994 AN - 52837878; 1996-040585 AB - A continuous 37 year record of the quiescent CO (sub 2) outgassing of Mauna Loa volcano was derived from atmospheric measurements made 6 km downslope of the summit caldera at Mauna Loa Observatory. The volcanic plume is sometimes trapped in the temperature inversion near the ground at night and transported downslope to the observatory. The amount of volcanic CO (sub 2) was greatest shortly after the 1975 and 1984 eruptions and then decreased exponentially with decay constants of 6.5 and 1.6 years respectively. Between 1959 and 1973 the decay constant was 6.1 years. The total reservoir mass of CO (sub 2) during each of the three quiescent periods was similar and estimated to be between 2X10 (super 8) kg and 5X10 (super 8) kg (0.2 Mt to 0.5 Mt). The 1975 eruption may have been preceded by a small increase in CO (sub 2) emissions. A similar increase has occurred since early 1993. Condensation nuclei (CN), presumably consisting of sulfate aerosol were measured in the volcanic plume throughout the 1974 to 1994 record. The post-1975 period had consistently high levels of CN. Between 1977 and 1980, light-scattering aerosols were detected, coincident with a period of visible fuming at the summit. CN levels after the 1984 eruption were greatly reduced. Two brief periods of low CN emissions during this time correlate with temporary halts or reductions in the rate of summit expansion. These temporary reversals in the inflation of the mountain did not affect the steady exponential decline of the CO (sub 2) emissions rate. Upper limits were set on the amounts of H (sub 2) O, O (sub 3) , CH (sub 4) , SO (sub 2) , aerosol carbon, radon, CO, and H (sub 2) present in the plume at various periods between 1974 and 1993. The ratio of SO (sub 2) to CO (sub 2) was less than 1.8 X 10.3 between 1988 and 1992. JF - Geophysical Monograph AU - Ryan, Steven Y1 - 1995 PY - 1995 DA - 1995 SP - 95 EP - 115 PB - American Geophysical Union, Washington, DC VL - 92 SN - 0065-8448, 0065-8448 KW - United States KW - Hawaii County Hawaii KW - Hawaii KW - atmosphere KW - East Pacific Ocean Islands KW - Mauna Loa KW - gases KW - carbon dioxide KW - eruptions KW - Oceania KW - volcanoes KW - aerosols KW - Polynesia KW - degassing KW - 24:Quaternary geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52837878?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Quiescent+outgassing+of+Mauna+Loa+Volcano%2C+1958-1994&rft.au=Ryan%2C+Steven&rft.aulast=Ryan&rft.aufirst=Steven&rft.date=1995-01-01&rft.volume=92&rft.issue=&rft.spage=95&rft.isbn=9781118664339&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM092p0095 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 60 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sketch map N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - aerosols; atmosphere; carbon dioxide; degassing; East Pacific Ocean Islands; eruptions; gases; Hawaii; Hawaii County Hawaii; Mauna Loa; Oceania; Polynesia; United States; volcanoes DO - http://dx.doi.org/10.1029/GM092p0095 ER - TY - BOOK T1 - A distributed watershed model for the prediction of annual sediment load AN - 52830692; 1996-053151 JF - Watershed management; planning for the 21st century AU - King, Stephen B AU - Bolton, Susan M A2 - Ward, Tim J. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 0784401020 KW - United States KW - models KW - hydrology KW - bedload KW - water quality KW - Olympic Peninsula KW - Washington KW - geographic information systems KW - watersheds KW - prediction KW - information systems KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52830692?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=King%2C+Stephen+B%3BBolton%2C+Susan+M&rft.aulast=King&rft.aufirst=Stephen&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784401020&rft.btitle=A+distributed+watershed+model+for+the+prediction+of+annual+sediment+load&rft.title=A+distributed+watershed+model+for+the+prediction+of+annual+sediment+load&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Watershed management; planning for the 21st century N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 20 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Performance of federal buildings in the January 17, 1994 Northridge earthquake AN - 52822206; 1996-057269 AB - On January 17, 1994, a magnitude 6.8 earthquake struck Northridge, California, in the northeast suburbs of Los Angeles. This report summarizes information collected by the Interagency Committee on Seismic Safety in Construction (ICSSC) on the performance of federally-owned buildings in the Northridge earthquake. Ten agencies reported that they owned buildings in the affected area. Collectively, over 4000 federally-owned buildings were shaken; approximately 100 were damaged by the quake. Only two sites suffered major damage; most damage was minor. JF - Performance of federal buildings in the January 17, 1994 Northridge earthquake AU - Todd, D AU - Bieniawski, A Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 28 VL - NISTIR-5574 KW - United States KW - Los Angeles County California KW - geologic hazards KW - damage KW - seismic response KW - rock mechanics KW - California KW - Los Angeles California KW - foundations KW - ground motion KW - buildings KW - vibration KW - Northridge earthquake 1994 KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52822206?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Todd%2C+D%3BBieniawski%2C+A&rft.aulast=Todd&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Performance+of+federal+buildings+in+the+January+17%2C+1994+Northridge+earthquake&rft.title=Performance+of+federal+buildings+in+the+January+17%2C+1994+Northridge+earthquake&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1996-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB95-231775NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Volcanic rocks and features AN - 52821408; 1996-060346 JF - Volcanic rocks and features Y1 - 1995 PY - 1995 DA - 1995 KW - intrusions KW - dikes KW - volcanic rocks KW - pyroclastic flows KW - lava KW - magmas KW - igneous rocks KW - vents KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52821408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Volcanic+rocks+and+features&rft.title=Volcanic+rocks+and+features&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Availability - National Geophysical Data Center, Boulder CO, United States N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - The role of data centers in the age of networks AN - 52812504; 1996-067903 JF - International Union of Geodesy and Geophysics, General Assembly AU - Chinnery, M A AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 385 PB - [publisher varies], [location varies] VL - 21, Week B KW - objectives KW - data handling KW - future KW - data acquisition KW - National Geophysical Data Center KW - NOAA KW - government agencies KW - data processing KW - computer networks KW - World Data Center KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52812504?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=The+role+of+data+centers+in+the+age+of+networks&rft.au=Chinnery%2C+M+A%3BAnonymous&rft.aulast=Chinnery&rft.aufirst=M&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - computer networks; data acquisition; data handling; data processing; future; government agencies; National Geophysical Data Center; NOAA; objectives; World Data Center ER - TY - JOUR T1 - The NGDC metadata server AN - 52812460; 1996-067896 JF - International Union of Geodesy and Geophysics, General Assembly AU - Dunbar, P K AU - Habermann, R E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 384 PB - [publisher varies], [location varies] VL - 21, Week B KW - data handling KW - National Geophysical Data Center KW - NOAA KW - government agencies KW - data processing KW - data retrieval KW - data storage KW - metadata KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52812460?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=The+NGDC+metadata+server&rft.au=Dunbar%2C+P+K%3BHabermann%2C+R+E%3BAnonymous&rft.aulast=Dunbar&rft.aufirst=P&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=384&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - data handling; data processing; data retrieval; data storage; government agencies; metadata; National Geophysical Data Center; NOAA ER - TY - JOUR T1 - The National Geophysical Data Center's potential field data program AN - 52810528; 1996-067894 JF - International Union of Geodesy and Geophysics, General Assembly AU - Buhmann, R W AU - Racey, S D AU - Hittelman, A M AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 384 PB - [publisher varies], [location varies] VL - 21, Week B KW - programs KW - data handling KW - potential field KW - data acquisition KW - government agencies KW - geophysical methods KW - data processing KW - magnetic methods KW - magnetic field KW - gravity methods KW - gravity field KW - topography KW - terrains KW - National Geophysical Data Center KW - NOAA KW - data bases KW - data retrieval KW - data storage KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52810528?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=The+National+Geophysical+Data+Center%27s+potential+field+data+program&rft.au=Buhmann%2C+R+W%3BRacey%2C+S+D%3BHittelman%2C+A+M%3BAnonymous&rft.aulast=Buhmann&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=384&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - airborne methods; data acquisition; data bases; data handling; data processing; data retrieval; data storage; geophysical methods; government agencies; gravity field; gravity methods; magnetic field; magnetic methods; National Geophysical Data Center; NOAA; potential field; programs; terrains; topography ER - TY - JOUR T1 - Meeting the challenges of providing diverse scientific data to the international community AN - 52809541; 1996-067897 JF - International Union of Geodesy and Geophysics, General Assembly AU - Hittelman, A M AU - Habermann, R E AU - Kineman, J J AU - Hastings, D A AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 384 PB - [publisher varies], [location varies] VL - 21, Week B KW - GeoVu KW - technology KW - data handling KW - National Geophysical Data Center KW - NOAA KW - government agencies KW - data processing KW - CD-ROM KW - data retrieval KW - data storage KW - review KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Meeting+the+challenges+of+providing+diverse+scientific+data+to+the+international+community&rft.au=Hittelman%2C+A+M%3BHabermann%2C+R+E%3BKineman%2C+J+J%3BHastings%2C+D+A%3BAnonymous&rft.aulast=Hittelman&rft.aufirst=A&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=384&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - CD-ROM; data handling; data processing; data retrieval; data storage; GeoVu; government agencies; National Geophysical Data Center; NOAA; review; technology ER - TY - JOUR T1 - Digital representations of topography; attempting to characterize the Earth's surface AN - 52809188; 1996-067900 JF - International Union of Geodesy and Geophysics, General Assembly AU - Hastings, David A AU - Dunbar, Paula K AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 385 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - topography KW - terrains KW - landform description KW - altitude KW - data processing KW - data bases KW - mapping KW - geomorphology KW - digital terrain models KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52809188?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Digital+representations+of+topography%3B+attempting+to+characterize+the+Earth%27s+surface&rft.au=Hastings%2C+David+A%3BDunbar%2C+Paula+K%3BAnonymous&rft.aulast=Hastings&rft.aufirst=David&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - altitude; data bases; data processing; digital terrain models; geomorphology; landform description; mapping; terrains; topography; United States ER - TY - JOUR T1 - A two year time series of absolute gravity observations at TMGO AN - 52807964; 1996-067614 JF - International Union of Geodesy and Geophysics, General Assembly AU - Sasagawa, Glenn AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 37 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - gravimeters KW - geophysical surveys KW - time series analysis KW - absolute gravimeters KW - statistical analysis KW - geophysical methods KW - northern Colorado KW - Boulder County Colorado KW - Table Mountain KW - gravity methods KW - observatories KW - Longmont Colorado KW - surveys KW - Colorado KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52807964?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=A+two+year+time+series+of+absolute+gravity+observations+at+TMGO&rft.au=Sasagawa%2C+Glenn%3BAnonymous&rft.aulast=Sasagawa&rft.aufirst=Glenn&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - absolute gravimeters; Boulder County Colorado; Colorado; geophysical methods; geophysical surveys; gravimeters; gravity methods; Longmont Colorado; northern Colorado; observatories; statistical analysis; surveys; Table Mountain; time series analysis; United States ER - TY - JOUR T1 - Vertical crustal motion observations using absolute gravimetry AN - 52805980; 1996-067615 JF - International Union of Geodesy and Geophysics, General Assembly AU - Peter, George AU - Carter, William E AU - Klopping, F AU - Sasagawa, Glenn AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 37 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - gravimeters KW - geophysical surveys KW - government agencies KW - northern Colorado KW - Boulder County Colorado KW - observations KW - Table Mountain KW - Honolulu Hawaii KW - gravity methods KW - neotectonics KW - Longmont Colorado KW - NOAA KW - tectonics KW - vertical movements KW - Honolulu County Hawaii KW - absolute gravimeters KW - geophysical methods KW - Oahu KW - Hawaii KW - Eastern U.S. KW - East Pacific Ocean Islands KW - tides KW - Canada KW - observatories KW - Oceania KW - surveys KW - Polynesia KW - Colorado KW - 16:Structural geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52805980?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Vertical+crustal+motion+observations+using+absolute+gravimetry&rft.au=Peter%2C+George%3BCarter%2C+William+E%3BKlopping%2C+F%3BSasagawa%2C+Glenn%3BAnonymous&rft.aulast=Peter&rft.aufirst=George&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - absolute gravimeters; Boulder County Colorado; Canada; Colorado; East Pacific Ocean Islands; Eastern U.S.; geophysical methods; geophysical surveys; government agencies; gravimeters; gravity methods; Hawaii; Honolulu County Hawaii; Honolulu Hawaii; Longmont Colorado; neotectonics; NOAA; northern Colorado; Oahu; observations; observatories; Oceania; Polynesia; surveys; Table Mountain; tectonics; tides; United States; vertical movements ER - TY - JOUR T1 - Monitoring atmospheric angular momentum indices for geophysical research and geodesy AN - 52805349; 1996-067606 JF - International Union of Geodesy and Geophysics, General Assembly AU - Salstein, D A AU - Miller, A J AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 34 EP - 35 PB - [publisher varies], [location varies] VL - 21, Week B KW - angular momentum KW - monitoring KW - Earth KW - Quaternary KW - atmosphere KW - techniques KW - geodesy KW - Holocene KW - Cenozoic KW - motions KW - rotation KW - climate effects KW - meteorology KW - instruments KW - 24:Quaternary geology KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52805349?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Monitoring+atmospheric+angular+momentum+indices+for+geophysical+research+and+geodesy&rft.au=Salstein%2C+D+A%3BMiller%2C+A+J%3BAnonymous&rft.aulast=Salstein&rft.aufirst=D&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=34&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - angular momentum; atmosphere; Cenozoic; climate effects; Earth; geodesy; Holocene; instruments; meteorology; monitoring; motions; Quaternary; rotation; techniques ER - TY - JOUR T1 - Improvement of a high resolution geoid height model in the United States by GPS height on NAVD 88 benchmarks AN - 52790415; 1996-079184 AB - A geoid model, G9501, is computed on a 3' grid using over 1.5 million gravity data from the NGS database and from the Defense Mapping Agency. Computation involves a spherical approximation to perform the linearized Molodensky integration by a 2-D FFT. The integration computes a high frequency correction to an underlying OSU91A height anomaly surface. The output grid of height anomalies is then converted into the final geoid grid. A terrain correction grid at 30" resolution was computed by FFT with a spherical approximation of the classical terrain correction integral. Intercomparison with 1889 NAD 83 (86) GPS benchmarks with NAVD 88 Helmert heights identified a 24.8 cm RMS variation about a tilted plane trend of 0.36 ppm. This tilt is almost completely described by the datum difference between the NAD 83 (86) system and the ITRF93(1995.0) reference frame. A simple, empirical covariance function with a very long characteristic length, L = 500 km, was found to fit the detrended differences between the geoid model and the GPS benchmarks. A least-squares collocation predictor lead to the development of a smooth datum corrector surface. Applying this surface to the geoid model produced a new geoid model, G9501C. This model is biased relative to a geocentric geoid, but it successfully relates the NAD 83 (86) datum to the NAVD 88 datum. Evaluation of the covariances of the differences between G9501C and the GPS benchmarks indicates an accuracy of 2.6 cm RMS with a characteristic length of L = 40 km. The covariances also shows a Gaussian noise source of 6.4 cm RMS. This is primarily due to an error in GPS ellipsoid height, and is due to a variety of sources, including GPS data reduction and analysis procedures. Conversion of the datum corrector surface to a geocentric form, verifies a -72 cm bias in NAVD 88 seen by Rapp (1995). JF - Bulletin d'Information - Bureau Gravimetrique International AU - Milbert, D G Y1 - 1995 PY - 1995 DA - 1995 SP - 13 EP - 36 PB - Bureau Gravimetrique International, Paris VL - 77 SN - 0373-9023, 0373-9023 KW - United States KW - North America KW - high-resolution methods KW - Global Positioning System KW - precision KW - altitude KW - statistical analysis KW - geophysical methods KW - data processing KW - leveling KW - geodesy KW - satellite methods KW - least-squares analysis KW - models KW - gravity methods KW - gravity anomalies KW - data bases KW - Bouguer anomalies KW - corrections KW - geoid KW - remote sensing KW - covariance analysis KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52790415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+d%27Information+-+Bureau+Gravimetrique+International&rft.atitle=Improvement+of+a+high+resolution+geoid+height+model+in+the+United+States+by+GPS+height+on+NAVD+88+benchmarks&rft.au=Milbert%2C+D+G&rft.aulast=Milbert&rft.aufirst=D&rft.date=1995-01-01&rft.volume=77&rft.issue=&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Bulletin+d%27Information+-+Bureau+Gravimetrique+International&rft.issn=03739023&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from PASCAL, Institute de l'Information Scientifique et Technique, Vandoeuvre-les-Nancy, France N1 - Date revised - 1996-01-01 N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altitude; Bouguer anomalies; corrections; covariance analysis; data bases; data processing; geodesy; geoid; geophysical methods; Global Positioning System; gravity anomalies; gravity methods; high-resolution methods; least-squares analysis; leveling; models; North America; precision; remote sensing; satellite methods; statistical analysis; United States ER - TY - JOUR T1 - Stratospheric aerosols; a microphysical model AN - 52789290; 1996-075813 JF - International Union of Geodesy and Geophysics, General Assembly AU - Mills, M J AU - Solomon, S AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 248 PB - [publisher varies], [location varies] VL - 21, Week B KW - theoretical studies KW - stratosphere KW - digital simulation KW - data processing KW - sulfur KW - atmosphere KW - aerosols KW - geochemistry KW - two-dimensional models KW - gases KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52789290?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Stratospheric+aerosols%3B+a+microphysical+model&rft.au=Mills%2C+M+J%3BSolomon%2C+S%3BAnonymous&rft.aulast=Mills&rft.aufirst=M&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=248&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - aerosols; atmosphere; data processing; digital simulation; gases; geochemistry; stratosphere; sulfur; theoretical studies; two-dimensional models ER - TY - JOUR T1 - A comparison of lidar measurements of stratospheric aerosol following the El Chichon and Pinatubo eruptions at the Mauna Loa, Hawaii Observatory AN - 52787368; 1996-075827 JF - International Union of Geodesy and Geophysics, General Assembly AU - Hofmann, D J AU - Barnes, J E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 250 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - Luzon KW - Hawaii Island KW - Far East KW - laser methods KW - Mauna Loa KW - El Chichon KW - stratosphere KW - Mount Pinatubo KW - Asia KW - Hawaii County Hawaii KW - radar methods KW - Hawaii KW - atmosphere KW - East Pacific Ocean Islands KW - volcanology KW - Mexico KW - lidar methods KW - Philippine Islands KW - eruptions KW - Oceania KW - volcanoes KW - aerosols KW - Polynesia KW - Chiapas Mexico KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52787368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=A+comparison+of+lidar+measurements+of+stratospheric+aerosol+following+the+El+Chichon+and+Pinatubo+eruptions+at+the+Mauna+Loa%2C+Hawaii+Observatory&rft.au=Hofmann%2C+D+J%3BBarnes%2C+J+E%3BAnonymous&rft.aulast=Hofmann&rft.aufirst=D&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=250&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - aerosols; Asia; atmosphere; Chiapas Mexico; East Pacific Ocean Islands; El Chichon; eruptions; Far East; Hawaii; Hawaii County Hawaii; Hawaii Island; laser methods; lidar methods; Luzon; Mauna Loa; Mexico; Mount Pinatubo; Oceania; Philippine Islands; Polynesia; radar methods; remote sensing; stratosphere; United States; volcanoes; volcanology ER - TY - JOUR T1 - Pinatubo global- to micro-scale evolution; a unified picture from space, air, and ground measurements AN - 52783722; 1996-075823 JF - International Union of Geodesy and Geophysics, General Assembly AU - Russell, P B AU - Livingston, J M AU - Pueschel, R F AU - Pollack, J B AU - Brooks, S AU - Hamill, P AU - Hughes, J AU - Thomason, L AU - Stowe, L AU - Deshler, T AU - Dutton, E AU - Bergstrom, R AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 250 PB - [publisher varies], [location varies] VL - 21, Week B KW - Luzon KW - Far East KW - ground methods KW - atmosphere KW - techniques KW - satellite methods KW - volcanology KW - Mount Pinatubo KW - Philippine Islands KW - eruptions KW - volcanoes KW - aerosols KW - Asia KW - remote sensing KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52783722?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Pinatubo+global-+to+micro-scale+evolution%3B+a+unified+picture+from+space%2C+air%2C+and+ground+measurements&rft.au=Russell%2C+P+B%3BLivingston%2C+J+M%3BPueschel%2C+R+F%3BPollack%2C+J+B%3BBrooks%2C+S%3BHamill%2C+P%3BHughes%2C+J%3BThomason%2C+L%3BStowe%2C+L%3BDeshler%2C+T%3BDutton%2C+E%3BBergstrom%2C+R%3BAnonymous&rft.aulast=Russell&rft.aufirst=P&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=250&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - aerosols; airborne methods; Asia; atmosphere; eruptions; Far East; ground methods; Luzon; Mount Pinatubo; Philippine Islands; remote sensing; satellite methods; techniques; volcanoes; volcanology ER - TY - JOUR T1 - Isotopic evidence for large spatial and temporal variability in the terrestrial biospheric sink of carbon in the Northern Hemisphere AN - 52782275; 1996-075846 JF - International Union of Geodesy and Geophysics, General Assembly AU - White, James W C AU - Trolier, Michael AU - Tans, Pieter AU - Ciais, Philippe AU - Francey, Roger AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 282 PB - [publisher varies], [location varies] VL - 21, Week B KW - terrestrial environment KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - atmosphere KW - stable isotopes KW - geochemical cycle KW - carbon dioxide KW - spatial distribution KW - carbon KW - biosphere KW - Northern Hemisphere KW - temporal distribution KW - geochemistry KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52782275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Isotopic+evidence+for+large+spatial+and+temporal+variability+in+the+terrestrial+biospheric+sink+of+carbon+in+the+Northern+Hemisphere&rft.au=White%2C+James+W+C%3BTrolier%2C+Michael%3BTans%2C+Pieter%3BCiais%2C+Philippe%3BFrancey%2C+Roger%3BAnonymous&rft.aulast=White&rft.aufirst=James+W&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=282&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - atmosphere; biosphere; C-13/C-12; carbon; carbon dioxide; geochemical cycle; geochemistry; isotope ratios; isotopes; Northern Hemisphere; spatial distribution; stable isotopes; temporal distribution; terrestrial environment ER - TY - RPRT T1 - Internet activities using scientific data; a self-guided exploration AN - 52766274; 1997-013152 AB - The guide may be used by secondary school teachers (especially of math or science), students, or adults who want to access and learn about scientific data on the Internet. It provides exercises that enable users to access and analyze on-line information from the National Oceanic and Atmospheric Administration (NOAA) and other providers, using common Internet software tools. JF - Internet activities using scientific data; a self-guided exploration AU - Froseth, S AU - Poppe, B Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 131 KW - data acquisition KW - government agencies KW - data processing KW - pollution KW - education KW - weathering KW - NOAA KW - information systems KW - computer networks KW - meteorology KW - earthquakes KW - winds KW - Internet KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52766274?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Froseth%2C+S%3BPoppe%2C+B&rft.aulast=Froseth&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0160455413&rft.btitle=Internet+activities+using+scientific+data%3B+a+self-guided+exploration&rft.title=Internet+activities+using+scientific+data%3B+a+self-guided+exploration&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB95-181657NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - RPRT T1 - Environmental hazards and mud volcanoes in Romania AN - 52762380; 1997-013148 AB - The report provides an overview various environmental hazards and mud volcanoes in Romania. Brief descriptions of the location and topographic setting accompany photographs showing slope slumping and erosion, mudflows, landslides, and rock falls. JF - Environmental hazards and mud volcanoes in Romania AU - Balteanu, D Y1 - 1995 PY - 1995 DA - 1995 SP - 8 KW - sheet erosion KW - geologic hazards KW - erosion KW - Europe KW - erosion features KW - Southern Europe KW - mudflows KW - landslides KW - topography KW - mass movements KW - Romania KW - gullies KW - land use KW - mud volcanoes KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52762380?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Balteanu%2C+D&rft.aulast=Balteanu&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+hazards+and+mud+volcanoes+in+Romania&rft.title=Environmental+hazards+and+mud+volcanoes+in+Romania&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1997-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB95-160693NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Does local resuspension maintain the benthic nepheloid layer in southeastern Lake Michigan? AN - 52750478; 1997-021812 AB - Time-series observations of water temperature, water transparency, and current velocity at four stations in southeastern Lake Michigan show that the benthic nepheloid layer is probably not maintained by the local resuspension of bottom sediment. Local resuspension may occasionally occur in the deep parts of the lake, but it seems likely that vertical mixing and offshore advection of sediment-laden water maintain the benthic nepheloid layer during most of the year. Although sediment trap data have been interpreted as indicating that local resuspension does occur, it is more likely that the increased sediment fluxes observed near the bottom are due to vertical redistribution of material already in suspension. JF - Journal of Sedimentary Research, Section A: Sedimentary Petrology and Processes AU - Hawley, Nathan AU - Lesht, Barry M Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 69 EP - 76 PB - Society of Economic Paleontologists and Mineralogists, Tulsa, OK VL - 65 IS - 1 SN - 1073-130X, 1073-130X KW - processes KW - North America KW - grain size KW - sedimentation KW - suspension KW - Lake Michigan KW - sedimentation rates KW - sediments KW - lacustrine environment KW - Great Lakes KW - nepheloid layer KW - sediment traps KW - lacustrine sedimentation KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52750478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Sedimentary+Research%2C+Section+A%3A+Sedimentary+Petrology+and+Processes&rft.atitle=Does+local+resuspension+maintain+the+benthic+nepheloid+layer+in+southeastern+Lake+Michigan%3F&rft.au=Hawley%2C+Nathan%3BLesht%2C+Barry+M&rft.aulast=Hawley&rft.aufirst=Nathan&rft.date=1995-01-01&rft.volume=65&rft.issue=1&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Journal+of+Sedimentary+Research%2C+Section+A%3A+Sedimentary+Petrology+and+Processes&rft.issn=1073130X&rft_id=info:doi/10.1306%2FD4268027-2B26-11D7-8648000102C1865D LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Number of references - 22 N1 - PubXState - OK N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - grain size; Great Lakes; lacustrine environment; lacustrine sedimentation; Lake Michigan; nepheloid layer; North America; processes; sediment traps; sedimentation; sedimentation rates; sediments; suspension DO - http://dx.doi.org/10.1306/D4268027-2B26-11D7-8648000102C1865D ER - TY - JOUR T1 - A report on geomagnetic observatories and observations, 1995 AN - 52722946; 1997-029217 JF - International Union of Geodesy and Geophysics, General Assembly AU - McLean, S J AU - Morris, L D AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 131 PB - [publisher varies], [location varies] VL - 21, Week B KW - networks KW - Earth KW - observatories KW - global KW - magnetic field KW - observations KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52722946?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=A+report+on+geomagnetic+observatories+and+observations%2C+1995&rft.au=McLean%2C+S+J%3BMorris%2C+L+D%3BAnonymous&rft.aulast=McLean&rft.aufirst=S&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - Earth; global; magnetic field; networks; observations; observatories ER - TY - BOOK T1 - Historical eutrophication in Lake Erie; compound specific and bulk stable isotopic evidence AN - 52713549; 1997-039258 JF - 1st SEPM congress on Sedimentary geology ; Linked Earth systems AU - Ostrom, N E AU - Ostrom, P H AU - Henry, J AU - Eadie, B J AU - Meyers, P A AU - Hine, Albert C AU - Halley, Robert B Y1 - 1995 PY - 1995 DA - 1995 SP - 96 PB - Society of Economic Paleontologists and Mineralogists, Tulsa, OK KW - isotopes KW - aliphatic hydrocarbons KW - Holocene KW - stable isotopes KW - cores KW - nitrogen KW - modern KW - Cenozoic KW - n-alkanes KW - carbon KW - sediments KW - Great Lakes KW - organic materials KW - hydrology KW - North America KW - N-15/N-14 KW - Quaternary KW - Lake Erie KW - isotope ratios KW - C-13/C-12 KW - pollution KW - alkanes KW - organic compounds KW - limnology KW - hydrocarbons KW - eutrophication KW - upper Holocene KW - 21:Hydrogeology KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52713549?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Ostrom%2C+N+E%3BOstrom%2C+P+H%3BHenry%2C+J%3BEadie%2C+B+J%3BMeyers%2C+P+A%3BHine%2C+Albert+C%3BHalley%2C+Robert+B&rft.aulast=Ostrom&rft.aufirst=N&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Historical+eutrophication+in+Lake+Erie%3B+compound+specific+and+bulk+stable+isotopic+evidence&rft.title=Historical+eutrophication+in+Lake+Erie%3B+compound+specific+and+bulk+stable+isotopic+evidence&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1st SEPM congress on Sedimentary geology ; Linked Earth systems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Ecological change in Florida Bay; can we tell when it happened? AN - 52709410; 1997-039171 JF - 1st SEPM congress on Sedimentary geology ; Linked Earth systems AU - Holmes, C W AU - Robbins, J A AU - Bothner, M H AU - Halley, R B AU - Shinn, E A AU - Rudnick, D T AU - ten-Brink, M R AU - Marot, Marcy AU - Morehead, N R AU - Gill, P AU - Casso, M AU - Graney, J R AU - Keeler, G J AU - Rendigs, R R AU - Hine, Albert C AU - Halley, Robert B Y1 - 1995 PY - 1995 DA - 1995 PB - Society of Economic Paleontologists and Mineralogists, Tulsa, OK KW - United States KW - isotopes KW - Dade County Florida KW - Monroe County Florida KW - lead KW - Holocene KW - Florida KW - Gulf of Mexico KW - paleoecology KW - Cenozoic KW - Ra-226 KW - geochemical profiles KW - radioactive isotopes KW - chronology KW - sedimentation rates KW - Florida Bay KW - ecology KW - sedimentary structures KW - geochemistry KW - high-resolution methods KW - alkaline earth metals KW - Quaternary KW - radium KW - laminations KW - sedimentation KW - nearshore environment KW - southern Florida KW - planar bedding structures KW - metals KW - upper Holocene KW - North Atlantic KW - Atlantic Ocean KW - Pb-210 KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52709410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Holmes%2C+C+W%3BRobbins%2C+J+A%3BBothner%2C+M+H%3BHalley%2C+R+B%3BShinn%2C+E+A%3BRudnick%2C+D+T%3Bten-Brink%2C+M+R%3BMarot%2C+Marcy%3BMorehead%2C+N+R%3BGill%2C+P%3BCasso%2C+M%3BGraney%2C+J+R%3BKeeler%2C+G+J%3BRendigs%2C+R+R%3BHine%2C+Albert+C%3BHalley%2C+Robert+B&rft.aulast=Holmes&rft.aufirst=C&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Ecological+change+in+Florida+Bay%3B+can+we+tell+when+it+happened%3F&rft.title=Ecological+change+in+Florida+Bay%3B+can+we+tell+when+it+happened%3F&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 1st SEPM congress on Sedimentary geology ; Linked Earth systems N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Enabling interuse using tool independent data; the Pathfinder Climate Data Collection AN - 52696043; 1997-050987 JF - International Union of Geodesy and Geophysics, General Assembly AU - Habermann, R E AU - Hayes, Pat J AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 397 PB - [publisher varies], [location varies] VL - 21, Week B KW - data interuse KW - Pathfinder Climate Data Collection KW - data handling KW - data acquisition KW - data processing KW - climate KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52696043?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Enabling+interuse+using+tool+independent+data%3B+the+Pathfinder+Climate+Data+Collection&rft.au=Habermann%2C+R+E%3BHayes%2C+Pat+J%3BAnonymous&rft.aulast=Habermann&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - climate; data acquisition; data handling; data interuse; data processing; Pathfinder Climate Data Collection ER - TY - JOUR T1 - Quality control of automatically scaled vertical incidence ionogram data AN - 52695345; 1997-050990 JF - International Union of Geodesy and Geophysics, General Assembly AU - Conkright, R O AU - McNamara, L F AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 397 PB - [publisher varies], [location varies] VL - 21, Week B KW - ionosphere KW - quality control KW - data processing KW - 15:Miscellaneous UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52695345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Quality+control+of+automatically+scaled+vertical+incidence+ionogram+data&rft.au=Conkright%2C+R+O%3BMcNamara%2C+L+F%3BAnonymous&rft.aulast=Conkright&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - data processing; ionosphere; quality control ER - TY - JOUR T1 - Balloonborne measurements of volcanic aerosol at 41 degrees N following the eruptions of Pinatubo and El Chichon; comparisons of size distributions and surface areas AN - 52695169; 1997-050975 JF - International Union of Geodesy and Geophysics, General Assembly AU - Deshler, T AU - Hofmann, D J AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 242 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - balloon methods KW - Luzon KW - Far East KW - geologic hazards KW - Laramie County Wyoming KW - El Chichon KW - Albany County Wyoming KW - size distribution KW - Mount Pinatubo KW - particulate materials KW - Asia KW - atmosphere KW - volcanology KW - measurement KW - Wyoming KW - Mexico KW - Philippine Islands KW - eruptions KW - southeastern Wyoming KW - volcanoes KW - aerosols KW - Chiapas Mexico KW - remote sensing KW - 24:Quaternary geology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52695169?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Balloonborne+measurements+of+volcanic+aerosol+at+41+degrees+N+following+the+eruptions+of+Pinatubo+and+El+Chichon%3B+comparisons+of+size+distributions+and+surface+areas&rft.au=Deshler%2C+T%3BHofmann%2C+D+J%3BAnonymous&rft.aulast=Deshler&rft.aufirst=T&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=242&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - aerosols; Albany County Wyoming; Asia; atmosphere; balloon methods; Chiapas Mexico; El Chichon; eruptions; Far East; geologic hazards; Laramie County Wyoming; Luzon; measurement; Mexico; Mount Pinatubo; particulate materials; Philippine Islands; remote sensing; size distribution; southeastern Wyoming; United States; volcanoes; volcanology; Wyoming ER - TY - JOUR T1 - The geomagnetic observatory network; a case study in archival of longterm geophysical network data AN - 52578989; 1998-050346 JF - International Union of Geodesy and Geophysics, General Assembly AU - McLean, S J AU - Morris, L D AU - Papitashvili, V O AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 363 PB - [publisher varies], [location varies] VL - 21, Week A KW - networks KW - case studies KW - Commonwealth of Independent States KW - observatories KW - global KW - geophysical methods KW - magnetic methods KW - Russian Federation KW - magnetic field KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52578989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=The+geomagnetic+observatory+network%3B+a+case+study+in+archival+of+longterm+geophysical+network+data&rft.au=McLean%2C+S+J%3BMorris%2C+L+D%3BPapitashvili%2C+V+O%3BAnonymous&rft.aulast=McLean&rft.aufirst=S&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=363&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - case studies; Commonwealth of Independent States; geophysical methods; global; magnetic field; magnetic methods; networks; observatories; Russian Federation ER - TY - JOUR T1 - Impacts and responses to sea-level rise; qualitative and quantitative assessments AN - 52552345; 1998-063714 AB - This paper considers simple modeling procedures to explore the land loss implications of sea-level rise (erosion and inundation), including possible human responses, and their application in reconnaissance-level vulnerability assessments. A fundamental simplifying assumption is that sea-level rise is the only cause of shoreline change. For erosion, the Bruun Rule is applied using a low and high estimate of the offshore boundary condition (the depth of closure). For coastal wetlands, a threshold approach to linearly model their dynamic response to sea-level rise is presented. Potential human responses to land loss include building seawalls and nourishing tourist beaches. Procedures to model the cost of these responses are described. To apply all these models, a range of sea-level rise scenarios and response scenarios (or options) are considered from No Protection to Total Protection. The implications of sea-level rise in terms of land loss and protection costs can be developed for each response option and sea-level rise scenario. The results help to raise key issues of long-term concern for coastal policy makers, including important data gaps which need to filled for more effective long-term coastal management. JF - Journal of Coastal Research AU - Nicholls, Robert James AU - Leatherman, Stephen P AU - Volonte, Claudio R A2 - Nicholls, Robert J. A2 - Leatherman, Stephen P. Y1 - 1995 PY - 1995 DA - 1995 SP - 26 EP - 43 PB - Coastal Education and Research Foundation (CERF), Fort Lauderdale, FL VL - Special issue 14 SN - 0749-0208, 0749-0208 KW - aquifer vulnerability KW - salt-water intrusion KW - geologic hazards KW - erosion KW - environmental analysis KW - land loss KW - ground water KW - beaches KW - seawalls KW - floods KW - littoral erosion KW - protection KW - beach nourishment KW - shorelines KW - correlation KW - cost KW - preventive measures KW - aquifers KW - models KW - sea-level changes KW - land management KW - classification KW - coastal environment KW - risk assessment KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52552345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Coastal+Research&rft.atitle=Impacts+and+responses+to+sea-level+rise%3B+qualitative+and+quantitative+assessments&rft.au=Nicholls%2C+Robert+James%3BLeatherman%2C+Stephen+P%3BVolonte%2C+Claudio+R&rft.aulast=Nicholls&rft.aufirst=Robert&rft.date=1995-01-01&rft.volume=Special+issue+14&rft.issue=&rft.spage=26&rft.isbn=&rft.btitle=&rft.title=Journal+of+Coastal+Research&rft.issn=07490208&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - Number of references - 64 N1 - PubXState - FL N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifer vulnerability; aquifers; beach nourishment; beaches; classification; coastal environment; correlation; cost; environmental analysis; erosion; floods; geologic hazards; ground water; land loss; land management; littoral erosion; models; preventive measures; protection; risk assessment; salt-water intrusion; sea-level changes; seawalls; shorelines ER - TY - BOOK T1 - Keynote address AN - 52539960; 1998-070715 JF - National forum on Science and technology goals; linking science and technology to society's goals AU - Baker, D James AU - Ahearne, John F AU - Stever, H Guyford Y1 - 1995 PY - 1995 DA - 1995 PB - National Academy Press, Washington, DC SN - 0309055784 KW - financing KW - monitoring KW - geologic hazards KW - NOAA KW - government agencies KW - prediction KW - ecosystems KW - storms KW - indicators KW - cost KW - environmental effects KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52539960?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Baker%2C+D+James%3BAhearne%2C+John+F%3BStever%2C+H+Guyford&rft.aulast=Baker&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0309055784&rft.btitle=Keynote+address&rft.title=Keynote+address&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - National forum on Science and technology goals; linking science and technology to society's goals N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1998-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Monitoring global change in Earth's shape AN - 52524838; 1999-006758 JF - International Union of Geodesy and Geophysics, General Assembly AU - Blewitt, G AU - van Dam, T AU - Heflin, M B AU - Argus, D AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 1 PB - [publisher varies], [location varies] VL - 21, Week B KW - sea-level changes KW - Global Positioning System KW - monitoring KW - geodesy KW - geoid KW - geometry KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52524838?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Monitoring+global+change+in+Earth%27s+shape&rft.au=Blewitt%2C+G%3Bvan+Dam%2C+T%3BHeflin%2C+M+B%3BArgus%2C+D%3BAnonymous&rft.aulast=Blewitt&rft.aufirst=G&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=B319&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - geodesy; geoid; geometry; Global Positioning System; monitoring; sea-level changes ER - TY - JOUR T1 - Field micrometeorological studies of mercury air/surface exchange rates at Lake Gardsjon, Sweden AN - 52499713; 1999-023034 JF - International Conference on Acidic Precipitation. Abstract Book AU - Lindberg, S E AU - Meyers, T P AU - Munthe, John AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 361 PB - [publisher varies], [location varies] VL - 5 KW - soils KW - forests KW - Western Europe KW - pollutants KW - background level KW - pollution KW - Europe KW - Lake Gardsjon KW - Scandinavia KW - ozone KW - biogenic processes KW - dry deposition KW - deposition KW - atmospheric transport KW - metals KW - reduction KW - geochemistry KW - pH KW - climate KW - Sweden KW - mercury KW - 02C:Geochemistry of rocks, soils, and sediments KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52499713?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Conference+on+Acidic+Precipitation.+Abstract+Book&rft.atitle=Field+micrometeorological+studies+of+mercury+air%2Fsurface+exchange+rates+at+Lake+Gardsjon%2C+Sweden&rft.au=Lindberg%2C+S+E%3BMeyers%2C+T+P%3BMunthe%2C+John%3BAnonymous&rft.aulast=Lindberg&rft.aufirst=S&rft.date=1995-01-01&rft.volume=5&rft.issue=&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=International+Conference+on+Acidic+Precipitation.+Abstract+Book&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Acid reign '95; 5th international conference on Acidic deposition N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #04898 N1 - SubjectsTermNotLitGenreText - atmospheric transport; background level; biogenic processes; climate; deposition; dry deposition; Europe; forests; geochemistry; Lake Gardsjon; mercury; metals; ozone; pH; pollutants; pollution; reduction; Scandinavia; soils; Sweden; Western Europe ER - TY - JOUR T1 - Cable-based ocean transport monitoring AN - 52496514; 1999-028574 JF - International Union of Geodesy and Geophysics, General Assembly AU - Flosadottir, A H AU - Larsen, J C AU - Smith, J T AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 387 PB - [publisher varies], [location varies] VL - 21, Week A KW - ocean circulation KW - submarine cables KW - monitoring KW - marine geology KW - ocean floors KW - North Atlantic KW - marine transport KW - instruments KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52496514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Cable-based+ocean+transport+monitoring&rft.au=Flosadottir%2C+A+H%3BLarsen%2C+J+C%3BSmith%2C+J+T%3BAnonymous&rft.aulast=Flosadottir&rft.aufirst=A&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=387&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; instruments; marine geology; marine transport; monitoring; North Atlantic; ocean circulation; ocean floors; submarine cables ER - TY - JOUR T1 - Precursory seismic quiescence in aftershock sequences; not a global success? AN - 52492143; 1999-028672 JF - International Union of Geodesy and Geophysics, General Assembly AU - Creamer, Frederic H AU - Habermann, R E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 401 PB - [publisher varies], [location varies] VL - 21, Week A KW - United States KW - California KW - precursors KW - aftershocks KW - geologic hazards KW - earthquake prediction KW - traveltime residuals KW - main shocks KW - Pacific region KW - seismic quiescence KW - earthquakes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52492143?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Precursory+seismic+quiescence+in+aftershock+sequences%3B+not+a+global+success%3F&rft.au=Creamer%2C+Frederic+H%3BHabermann%2C+R+E%3BAnonymous&rft.aulast=Creamer&rft.aufirst=Frederic&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=401&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - aftershocks; California; earthquake prediction; earthquakes; geologic hazards; main shocks; Pacific region; precursors; seismic quiescence; traveltime residuals; United States ER - TY - JOUR T1 - Hydrothermal plumes; near and far field AN - 52464213; 1999-048326 AB - Hydrothermal plumes are a direct result of the thermal and chemical input from submarine hot spring systems into the oceans; consequently plumes hold many clues to the characteristics of hydrothermal venting and its effect on the oceans. Plumes are an important mechanism of dispersal for the thermal and chemical fluxes introduced at seafloor hot springs. Although the details are poorly understood, it is likely that plumes are also important agents in the dispersal of the larvae of hydrothermal vent fauna and may be responsible for the enhancement of pelagic zooplankton biomass. In at least one case, it has been shown that a basin-scale hydrothermal plume traces a major deep ocean circulation cell driven by the buoyancy flux from hydrothermal venting. Finally, because they integrate the hydrothermal input, plumes are valuable tools for a variety of studies of mid-ocean ridges, such as locating active sites of hydrothermal venting, estimating thermal and chemical fluxes from hydrothermal systems, and assessing the magmatic state of the underlying ridge. JF - Geophysical Monograph AU - Lupton, John E Y1 - 1995 PY - 1995 DA - 1995 SP - 317 EP - 346 PB - American Geophysical Union, Washington, DC VL - 91 SN - 0065-8448, 0065-8448 KW - submersibles KW - plumes KW - Northeast Pacific KW - mechanism KW - temperature KW - Mid-Atlantic Ridge KW - heat flow KW - springs KW - ocean floors KW - black smokers KW - East Pacific KW - global KW - anomalies KW - alkanes KW - Rn-222 KW - models KW - organic compounds KW - plate tectonics KW - North Pacific KW - marine environment KW - hydrocarbons KW - surveys KW - bathymetry KW - hot springs KW - Atlantic Ocean KW - sea water KW - geophysical surveys KW - density KW - isotopes KW - hydrothermal vents KW - aliphatic hydrocarbons KW - Pipe Organ Vent KW - He-3 KW - deep-sea environment KW - salinity KW - radon KW - manganese KW - stable isotopes KW - iron KW - observations KW - ground water KW - acoustical methods KW - radioactive isotopes KW - Juan de Fuca Ridge KW - noble gases KW - helium KW - geochemistry KW - methane KW - geophysical methods KW - hydrochemistry KW - thermal waters KW - metals KW - Pacific Ocean KW - reconstruction KW - East Pacific Rise KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52464213?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Hydrothermal+plumes%3B+near+and+far+field&rft.au=Lupton%2C+John+E&rft.aulast=Lupton&rft.aufirst=John&rft.date=1995-01-01&rft.volume=91&rft.issue=&rft.spage=317&rft.isbn=9781118663998&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM091p0317 LA - English DB - GeoRef N1 - Conference title - Third RIDGE theoretical institute on Physical, chemical, biological and geological interactions within hydrothermal systems N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 108 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; anomalies; Atlantic Ocean; bathymetry; black smokers; deep-sea environment; density; East Pacific; East Pacific Rise; geochemistry; geophysical methods; geophysical surveys; global; ground water; He-3; heat flow; helium; hot springs; hydrocarbons; hydrochemistry; hydrothermal vents; iron; isotopes; Juan de Fuca Ridge; manganese; marine environment; mechanism; metals; methane; Mid-Atlantic Ridge; models; noble gases; North Pacific; Northeast Pacific; observations; ocean floors; organic compounds; Pacific Ocean; Pipe Organ Vent; plate tectonics; plumes; radioactive isotopes; radon; reconstruction; Rn-222; salinity; sea water; springs; stable isotopes; submersibles; surveys; temperature; thermal waters DO - http://dx.doi.org/10.1029/GM091p0317 ER - TY - JOUR T1 - Tectonic and volcanic controls on hydrothermal processes at the mid-ocean ridge; an overview based on near-bottom and submersible studies AN - 52464087; 1999-048314 AB - The crestal area of the mid-ocean ridge (MOR) is a stratigraphically complex and dynamic environment where new lithosphere is created through intrusive and extrusive igneous activity. Magmatic processes at ridge crests also provide the energy to drive hydrothermal circulation of seawater through the oceanic crust. These result in rock-water interactions which give rise to low-temperature (< approximately 200 degrees C) and high-temperature (200 degrees C- approximately 400 degrees C) venting at seafloor depths ranging between approximately 3600 m to 840 m (this depth range encompasses all known high-temperature MOR crest axial vent sites in slow- to superfast-spreading environments), and contribute substantively to the Earth's heat budget. Rock-water interaction and exhalation of mantle volatiles also affect the chemical composition of the world's ocean. The permeability structure of young oceanic lithosphere controls how hydrothermal circulation will manifest itself both locally and regionally. The interplay between intrusive and extrusive igneous activity, and the inferred causal relationships between spreading-rate-controlled tectonism and the physical properties of young crust (i.e. brittle vs. ductile behavior) all influence the permeability of young ocean crust. Slow- to intermediate-rate spreading MOR constructional morphology is dominated by pillow lavas and large-scale tectonic features, while fast- and superfast-spreading ridge crests have a greater proportion of lobate, sheet and ponded lava flows erupted at high effusion rates and more subdued (<100 m high) tectonic features. The volcanic effusion style and resulting stratigraphy at MOR crests also imparts a controlling influence on the permeability structure of the shallow crust (upper approximately 300 m), and influences the location of hydrothermal vents. JF - Geophysical Monograph AU - Fornari, Daniel J AU - Embley, Robert W Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 46 PB - American Geophysical Union, Washington, DC VL - 91 SN - 0065-8448, 0065-8448 KW - submersibles KW - Northeast Pacific KW - Galapagos Ridge KW - hydrothermal vents KW - strike-slip faults KW - rifting KW - temperature KW - observations KW - spatial distribution KW - transform faults KW - Mid-Atlantic Ridge KW - geothermal systems KW - Galapagos Islands KW - Juan de Fuca Ridge KW - volcanism KW - bottom features KW - sea-floor spreading KW - springs KW - ocean floors KW - black smokers KW - mantle plumes KW - faults KW - processes KW - East Pacific KW - Galapagos Valley KW - lava flows KW - structural controls KW - East Pacific Ocean Islands KW - anomalies KW - thermal waters KW - morphology KW - plate tectonics KW - North Pacific KW - eruptions KW - Pacific Ocean KW - scarps KW - bathymetry KW - hot springs KW - East Pacific Rise KW - sulfides KW - Atlantic Ocean KW - mid-ocean ridges KW - igneous activity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52464087?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Tectonic+and+volcanic+controls+on+hydrothermal+processes+at+the+mid-ocean+ridge%3B+an+overview+based+on+near-bottom+and+submersible+studies&rft.au=Fornari%2C+Daniel+J%3BEmbley%2C+Robert+W&rft.aulast=Fornari&rft.aufirst=Daniel&rft.date=1995-01-01&rft.volume=91&rft.issue=&rft.spage=1&rft.isbn=9781118663998&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM091p0001 LA - English DB - GeoRef N1 - Conference title - Third RIDGE theoretical institute on Physical, chemical, biological and geological interactions within hydrothermal systems N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 254 N1 - PubXState - DC N1 - Document feature - illus. incl. sects., strat. cols., 5 plates, geol. sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - anomalies; Atlantic Ocean; bathymetry; black smokers; bottom features; East Pacific; East Pacific Ocean Islands; East Pacific Rise; eruptions; faults; Galapagos Islands; Galapagos Ridge; Galapagos Valley; geothermal systems; hot springs; hydrothermal vents; igneous activity; Juan de Fuca Ridge; lava flows; mantle plumes; Mid-Atlantic Ridge; mid-ocean ridges; morphology; North Pacific; Northeast Pacific; observations; ocean floors; Pacific Ocean; plate tectonics; processes; rifting; scarps; sea-floor spreading; spatial distribution; springs; strike-slip faults; structural controls; submersibles; sulfides; temperature; thermal waters; transform faults; volcanism DO - http://dx.doi.org/10.1029/GM091p0001 ER - TY - JOUR T1 - Chemical and biochemical transformations in hydrothermal plumes AN - 52462761; 1999-048329 AB - Hydrothermal plumes integrate the heat and mass flux originating at seafloor hydrothermal vents thereby providing both a means of detecting hydrothermal activity and estimating hydrothermal fluxes. Many chemical species are introduced into the deep sea via hydrothermal plumes (Figure 1) in concentrations many orders of magnitude higher than that existing in background seawater (e.g. H (sub 2) , CH (sub 4) (super 3) He, Mn, Fe) while others are scavenged from seawater by hydrothermal particles (e.g. PO (sub 4) -3, V, As, rare earth elements, Th). Dilution by entrainment of background seawater in the buoyant portion of the plume is very rapid (see chapters by Lupton and McDuff, this volume) such that the hydrothermal component in the near-field portion of the neutrally buoyant plume represents only about 0.01% of the mixture. Nevertheless, chemical tracers such as (super 3) He, CH (sub 4) , and Mn are widely utilized in addition to temperature, salinity, and light transmission anomalies to detect hydrothermal venting and to draw inferences about the nature of the underlying geochemistry of the hydrothermal system. Many other chemical tracers can be utilized during plume studies to provide additional information about the nature of the venting. These include particles, H (sub 2) , Al, and radioisotopes, among others. JF - Geophysical Monograph AU - Lilley, Marvin D AU - Feely, Richard A AU - Trefry, John H Y1 - 1995 PY - 1995 DA - 1995 SP - 369 EP - 391 PB - American Geophysical Union, Washington, DC VL - 91 SN - 0065-8448, 0065-8448 KW - Northeast Pacific KW - Vermes KW - ions KW - carbon KW - sea-floor spreading KW - Invertebrata KW - organic carbon KW - black smokers KW - East Pacific KW - anions KW - Plantae KW - alkanes KW - paragenesis KW - models KW - organic compounds KW - North Pacific KW - deposition KW - tube worms KW - marine environment KW - hydrocarbons KW - white smokers KW - thallophytes KW - isotopes KW - hydrothermal vents KW - aliphatic hydrocarbons KW - He-3 KW - deep-sea environment KW - manganese KW - stable isotopes KW - iron KW - Rn-222/He-3 KW - observations KW - geothermal systems KW - Juan de Fuca Ridge KW - noble gases KW - tracers KW - helium KW - rare earths KW - bioluminescence KW - geochemistry KW - spreading centers KW - Endeavour Ridge KW - methane KW - oxidation KW - suspension KW - hydrochemistry KW - morphology KW - biogenic processes KW - precipitation KW - metals KW - Pacific Ocean KW - bacteria KW - East Pacific Rise KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52462761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Chemical+and+biochemical+transformations+in+hydrothermal+plumes&rft.au=Lilley%2C+Marvin+D%3BFeely%2C+Richard+A%3BTrefry%2C+John+H&rft.aulast=Lilley&rft.aufirst=Marvin&rft.date=1995-01-01&rft.volume=91&rft.issue=&rft.spage=369&rft.isbn=9781118663998&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM091p0369 LA - English DB - GeoRef N1 - Conference title - Third RIDGE theoretical institute on Physical, chemical, biological and geological interactions within hydrothermal systems N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 104 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, sect. N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; anions; bacteria; biogenic processes; bioluminescence; black smokers; carbon; deep-sea environment; deposition; East Pacific; East Pacific Rise; Endeavour Ridge; geochemistry; geothermal systems; He-3; helium; hydrocarbons; hydrochemistry; hydrothermal vents; Invertebrata; ions; iron; isotopes; Juan de Fuca Ridge; manganese; marine environment; metals; methane; models; morphology; noble gases; North Pacific; Northeast Pacific; observations; organic carbon; organic compounds; oxidation; Pacific Ocean; paragenesis; Plantae; precipitation; rare earths; Rn-222/He-3; sea-floor spreading; spreading centers; stable isotopes; suspension; thallophytes; tracers; tube worms; Vermes; white smokers DO - http://dx.doi.org/10.1029/GM091p0369 ER - TY - JOUR T1 - Hydrothermal plumes over spreading-center axes; global distributions and geological inferences AN - 52462400; 1999-048315 AB - Seafloor hydrothermal circulation is the principal agent of energy and mass exchange between the ocean and the earth's crust. Discharging fluids cool hot rock, construct mineral deposits, nurture biological communities, alter deep-sea mixing and circulation patterns, and profoundly influence ocean chemistry and biology. Although the active discharge orifices themselves cover only a minuscule percentage of the ridge-axis seafloor, the investigation and quantification of their effects is enhanced as a consequence of the mixing process that forms hydrothermal plumes. Hydrothermal fluids discharged from vents are rapidly diluted with ambient seawater by factors of 10 (super 4) -10 (super 5) [Lupton et al., 1985]. During dilution, the mixture rises tens to hundreds of meters to a level of neutral buoyancy, eventually spreading laterally as a distinct hydrographic and chemical layer with a spatial scale of tens to thousands of kilometers [e.g., Lupton and Craig, 1981; Baker and Massoth, 1987; Speer and Rona, 1989]. JF - Geophysical Monograph AU - Baker, Edward T AU - German, Christopher R AU - Elderfield, Henry Y1 - 1995 PY - 1995 DA - 1995 SP - 47 EP - 71 PB - American Geophysical Union, Washington, DC VL - 91 SN - 0065-8448, 0065-8448 KW - Northeast Pacific KW - geophysical surveys KW - isotopes KW - hydrothermal vents KW - aliphatic hydrocarbons KW - He-3 KW - manganese KW - stable isotopes KW - West Pacific KW - temperature KW - acoustical methods KW - Mid-Atlantic Ridge KW - noble gases KW - tracers KW - sea-floor spreading KW - helium KW - spreading centers KW - mantle plumes KW - East Pacific KW - methane KW - geophysical methods KW - anomalies KW - alkanes KW - organic compounds KW - plate tectonics KW - North Pacific KW - metals KW - Pacific Ocean KW - hydrocarbons KW - surveys KW - East Pacific Rise KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52462400?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Monograph&rft.atitle=Hydrothermal+plumes+over+spreading-center+axes%3B+global+distributions+and+geological+inferences&rft.au=Baker%2C+Edward+T%3BGerman%2C+Christopher+R%3BElderfield%2C+Henry&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1995-01-01&rft.volume=91&rft.issue=&rft.spage=47&rft.isbn=9781118663998&rft.btitle=&rft.title=Geophysical+Monograph&rft.issn=00658448&rft_id=info:doi/10.1029%2FGM091p0047 LA - English DB - GeoRef N1 - Conference title - Third RIDGE theoretical institute on Physical, chemical, biological and geological interactions within hydrothermal systems N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 150 N1 - PubXState - DC N1 - Document feature - illus. incl. sects., 1 table, sketch maps N1 - Last updated - 2014-03-14 N1 - CODEN - GPMGAD N1 - SubjectsTermNotLitGenreText - acoustical methods; aliphatic hydrocarbons; alkanes; anomalies; Atlantic Ocean; East Pacific; East Pacific Rise; geophysical methods; geophysical surveys; He-3; helium; hydrocarbons; hydrothermal vents; isotopes; manganese; mantle plumes; metals; methane; Mid-Atlantic Ridge; noble gases; North Pacific; Northeast Pacific; organic compounds; Pacific Ocean; plate tectonics; sea-floor spreading; spreading centers; stable isotopes; surveys; temperature; tracers; West Pacific DO - http://dx.doi.org/10.1029/GM091p0047 ER - TY - JOUR T1 - Structural nonlinearity of rocks AN - 52456070; 1999-049961 JF - International Union of Geodesy and Geophysics, General Assembly AU - Ostrovsky, L A AU - Belyaeva (Belyayeva), I Yu AU - Sutin, A M AU - Zaitsev, V Yu AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 416 PB - [publisher varies], [location varies] VL - 21, Week A KW - experimental studies KW - non-linear materials KW - porous materials KW - elastic constants KW - rock mechanics KW - models KW - laboratory studies KW - theoretical studies KW - cracks KW - grains KW - shear modulus KW - heterogeneity KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52456070?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Structural+nonlinearity+of+rocks&rft.au=Ostrovsky%2C+L+A%3BBelyaeva+%28Belyayeva%29%2C+I+Yu%3BSutin%2C+A+M%3BZaitsev%2C+V+Yu%3BAnonymous&rft.aulast=Ostrovsky&rft.aufirst=L&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=416&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - cracks; elastic constants; experimental studies; grains; heterogeneity; laboratory studies; models; non-linear materials; porous materials; rock mechanics; shear modulus; theoretical studies ER - TY - JOUR T1 - The Cape Mendocino tsunami, 25 April 1992 AN - 52433561; 1999-061614 JF - Advances in Natural and Technological Hazards Research AU - Gonzalez, F I AU - Bernard, E N AU - Satake, K Y1 - 1995 PY - 1995 DA - 1995 SP - 151 EP - 158 PB - Springer, Dordrecht VL - 4 SN - 1878-9897, 1878-9897 KW - United States KW - tsunamis KW - geologic hazards KW - subduction KW - deformation KW - Cape Mendocino KW - models KW - California KW - plate tectonics KW - Humboldt County California KW - time factor KW - ocean waves KW - floods KW - coastal environment KW - earthquakes KW - faults KW - crust KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52433561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Advances+in+Natural+and+Technological+Hazards+Research&rft.atitle=The+Cape+Mendocino+tsunami%2C+25+April+1992&rft.au=Gonzalez%2C+F+I%3BBernard%2C+E+N%3BSatake%2C+K&rft.aulast=Gonzalez&rft.aufirst=F&rft.date=1995-01-01&rft.volume=4&rft.issue=&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Advances+in+Natural+and+Technological+Hazards+Research&rft.issn=18789897&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - TSUNAMI'93, the IUGG/IOC 16th international tsunami symposium N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - Number of references - 3 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2016-05-19 N1 - SubjectsTermNotLitGenreText - California; Cape Mendocino; coastal environment; crust; deformation; earthquakes; faults; floods; geologic hazards; Humboldt County California; models; ocean waves; plate tectonics; subduction; time factor; tsunamis; United States ER - TY - BOOK T1 - NOS's shoreline mapping mission and technologies AN - 52426435; 1999-068497 JF - Coastal zone '95 AU - Floyd, Rich P A2 - Edge, Billy L. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 0784400970 KW - United States KW - technology KW - National Ocean Service KW - nautical charts KW - shorelines KW - coastal environment KW - mapping KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52426435?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Floyd%2C+Rich+P&rft.aulast=Floyd&rft.aufirst=Rich&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784400970&rft.btitle=NOS%27s+shoreline+mapping+mission+and+technologies&rft.title=NOS%27s+shoreline+mapping+mission+and+technologies&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '95 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Electronic charting; a major role in sustainable coastal development AN - 52425895; 1999-068493 JF - Coastal zone '95 AU - Richards, Thomas W AU - Vadus, Joseph R A2 - Edge, Billy L. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 0784400970 KW - Global Positioning System KW - digital cartography KW - navigation KW - cartography KW - data processing KW - damage KW - shorelines KW - electronic charting KW - coastal environment KW - mapping KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52425895?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Richards%2C+Thomas+W%3BVadus%2C+Joseph+R&rft.aulast=Richards&rft.aufirst=Thomas&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784400970&rft.btitle=Electronic+charting%3B+a+major+role+in+sustainable+coastal+development&rft.title=Electronic+charting%3B+a+major+role+in+sustainable+coastal+development&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '95 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - NOAA's Coastal Mapping Program; sharing data and building partnerships with the coastal zone GIS AN - 52424531; 1999-068492 JF - Coastal zone '95 AU - Lapine, Lewis A AU - Spencer, John F, Jr A2 - Edge, Billy L. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 0784400970 KW - United States KW - multispectral analysis KW - geographic information systems KW - National Geodetic Survey KW - NOAA KW - government agencies KW - shorelines KW - mapping KW - information systems KW - photogrammetry KW - Coastal Mapping Program KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52424531?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Lapine%2C+Lewis+A%3BSpencer%2C+John+F%2C+Jr&rft.aulast=Lapine&rft.aufirst=Lewis&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0784400970&rft.btitle=NOAA%27s+Coastal+Mapping+Program%3B+sharing+data+and+building+partnerships+with+the+coastal+zone+GIS&rft.title=NOAA%27s+Coastal+Mapping+Program%3B+sharing+data+and+building+partnerships+with+the+coastal+zone+GIS&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Coastal zone '95 N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1999-01-01 N1 - PubXState - NY N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Advanced hydrologic prediction services using weather and climate forecasts AN - 52409344; 2000-005280 JF - First international conference on Water resources engineering AU - Hudlow, Michael D AU - Ingram, John J AU - Stallings, Eugene A2 - Espey, William H., Jr. A2 - Combs, Phil G. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 078440108X KW - models KW - hydrology KW - streamflow KW - NOAA KW - government agencies KW - fluvial features KW - floods KW - prediction KW - Water Resources Forecasting System KW - rivers KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52409344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Hudlow%2C+Michael+D%3BIngram%2C+John+J%3BStallings%2C+Eugene&rft.aulast=Hudlow&rft.aufirst=Michael&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=078440108X&rft.btitle=Advanced+hydrologic+prediction+services+using+weather+and+climate+forecasts&rft.title=Advanced+hydrologic+prediction+services+using+weather+and+climate+forecasts&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - First international conference on Water resources engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - NY N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Specification of the Florida Straits transport within the NOAA East Coast ocean model AN - 52408267; 2000-005284 JF - First international conference on Water resources engineering AU - Schmalz, Richard A, Jr A2 - Espey, William H., Jr. A2 - Combs, Phil G. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 078440108X KW - United States KW - Lake Worth Florida KW - sediment transport KW - government agencies KW - West Indies KW - shorelines KW - Caribbean region KW - Settlement Point Bahamas KW - marine transport KW - Florida KW - models KW - Bahamas KW - littoral drift KW - sensitivity analysis KW - NOAA KW - Straits of Florida KW - North Atlantic KW - Atlantic Ocean KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52408267?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Schmalz%2C+Richard+A%2C+Jr&rft.aulast=Schmalz&rft.aufirst=Richard&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=078440108X&rft.btitle=Specification+of+the+Florida+Straits+transport+within+the+NOAA+East+Coast+ocean+model&rft.title=Specification+of+the+Florida+Straits+transport+within+the+NOAA+East+Coast+ocean+model&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - First international conference on Water resources engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 ER - TY - BOOK T1 - Effects of karst environments on streamflow in South Georgia AN - 52406254; 2000-005246 JF - First international conference on Water resources engineering AU - Garza, Reggina A2 - Espey, William H., Jr. A2 - Combs, Phil G. Y1 - 1995 PY - 1995 DA - 1995 PB - American Society of Civil Engineers, New York, NY SN - 078440108X KW - United States KW - Tropical Storm Alberto KW - Albany Georgia KW - Baker County Georgia KW - karst KW - Flint River KW - effects KW - Dougherty County Georgia KW - Gulf Coastal Plain KW - Newton Georgia KW - ground water KW - aquifers KW - karstification KW - streamflow KW - southern Georgia KW - sinkholes KW - floods KW - waterways KW - Georgia KW - Floridan Aquifer KW - water wells KW - solution features KW - 30:Engineering geology KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52406254?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Garza%2C+Reggina&rft.aulast=Garza&rft.aufirst=Reggina&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=078440108X&rft.btitle=Effects+of+karst+environments+on+streamflow+in+South+Georgia&rft.title=Effects+of+karst+environments+on+streamflow+in+South+Georgia&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - First international conference on Water resources engineering N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - PubXState - NY N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Bioavailability of polycyclic aromatic hydrocarbons from a historically contaminated sediment core AN - 52214616; 2001-049175 JF - Environmental Toxicology and Chemistry AU - Harkey, Gail A AU - van Hoof, Patricia L AU - Landrum, Peter F Y1 - 1995 PY - 1995 DA - 1995 SP - 1551 EP - 1560 PB - Pergamon, New York, NY VL - 14 IS - 9 SN - 0730-7268, 0730-7268 KW - United States KW - concentration KW - experimental studies KW - northern Michigan KW - pollutants KW - pollution KW - bioassays KW - bioavailability KW - environmental analysis KW - cores KW - biota KW - bioaccumulation KW - organic compounds KW - toxicity KW - sediments KW - lacustrine environment KW - hydrocarbons KW - polycyclic aromatic hydrocarbons KW - Lake George KW - Michigan KW - kinetics KW - aromatic hydrocarbons KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52214616?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Bioavailability+of+polycyclic+aromatic+hydrocarbons+from+a+historically+contaminated+sediment+core&rft.au=Harkey%2C+Gail+A%3Bvan+Hoof%2C+Patricia+L%3BLandrum%2C+Peter+F&rft.aulast=Harkey&rft.aufirst=Gail&rft.date=1995-01-01&rft.volume=14&rft.issue=9&rft.spage=1551&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/journal/122563640/home?CRETRY=1&SRETRY=0 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 21 N1 - PubXState - NY N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aromatic hydrocarbons; bioaccumulation; bioassays; bioavailability; biota; concentration; cores; environmental analysis; experimental studies; hydrocarbons; kinetics; lacustrine environment; Lake George; Michigan; northern Michigan; organic compounds; pollutants; pollution; polycyclic aromatic hydrocarbons; sediments; toxicity; United States ER - TY - JOUR T1 - Future climate surprises AN - 52213478; 2001-052877 JF - World Survey of Climatology AU - Peng, Tsung-Hung A2 - Henderson-Sellers, A. Y1 - 1995 PY - 1995 DA - 1995 SP - 517 EP - 535 PB - Elsevier, Amsterdam-Lausanne-New York-Oxford-Shannon-Tokyo VL - 16 SN - 0168-6321, 0168-6321 KW - Southern Ocean KW - paleo-oceanography KW - global change KW - paleoclimatology KW - climate change KW - temperature KW - paleoecology KW - carbon dioxide KW - Foraminifera KW - Greenland KW - paleotemperature KW - carbon KW - Invertebrata KW - ocean circulation KW - ice cores KW - Protista KW - Weddell Sea Bottom Water KW - Quaternary KW - paleoatmosphere KW - C-13/C-12 KW - Equatorial Pacific KW - alkanes KW - organic compounds KW - hydrocarbons KW - Pleistocene KW - glacial geology KW - oxygen KW - isotopes KW - aliphatic hydrocarbons KW - Holocene KW - stable isotopes KW - upper Pleistocene KW - modern KW - Cenozoic KW - ice KW - glacial environment KW - calcium carbonate KW - greenhouse effect KW - Weddell Sea KW - global warming KW - methane KW - interglacial environment KW - isotope ratios KW - Arctic region KW - Antarctic Ocean KW - prediction KW - O-18/O-16 KW - North Atlantic Deep Water KW - Pacific Ocean KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52213478?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=World+Survey+of+Climatology&rft.atitle=Future+climate+surprises&rft.au=Peng%2C+Tsung-Hung&rft.aulast=Peng&rft.aufirst=Tsung-Hung&rft.date=1995-01-01&rft.volume=16&rft.issue=&rft.spage=517&rft.isbn=0444893229&rft.btitle=&rft.title=World+Survey+of+Climatology&rft.issn=01686321&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 48 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; Antarctic Ocean; Arctic region; C-13/C-12; calcium carbonate; carbon; carbon dioxide; Cenozoic; climate change; Equatorial Pacific; Foraminifera; glacial environment; glacial geology; global change; global warming; greenhouse effect; Greenland; Holocene; hydrocarbons; ice; ice cores; interglacial environment; Invertebrata; isotope ratios; isotopes; methane; microfossils; modern; North Atlantic Deep Water; O-18/O-16; ocean circulation; organic compounds; oxygen; Pacific Ocean; paleo-oceanography; paleoatmosphere; paleoclimatology; paleoecology; paleotemperature; Pleistocene; prediction; Protista; Quaternary; Southern Ocean; stable isotopes; temperature; upper Pleistocene; Weddell Sea; Weddell Sea Bottom Water ER - TY - BOOK T1 - Restoration of natural resources resulting from incidents involving oil AN - 52197097; 2001-064528 JF - Specialty conference of the Water Environment Federation AU - Reinharz, Eli AU - French, Deborah P AU - Paquin, Paul AU - Roop, Dick Y1 - 1995 PY - 1995 DA - 1995 PB - Water Environment Federation, Alexandria, VA SN - 1881369587 KW - pollutants KW - regulations KW - reclamation KW - legislation KW - damage KW - water management KW - pollution KW - petroleum products KW - cost KW - environmental effects KW - remediation KW - natural resources KW - planning KW - land management KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52197097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Reinharz%2C+Eli%3BFrench%2C+Deborah+P%3BPaquin%2C+Paul%3BRoop%2C+Dick&rft.aulast=Reinharz&rft.aufirst=Eli&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=1881369587&rft.btitle=Restoration+of+natural+resources+resulting+from+incidents+involving+oil&rft.title=Restoration+of+natural+resources+resulting+from+incidents+involving+oil&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Specialty conference of the Water Environment Federation N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Number of references - 21 N1 - PubXState - VA N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Active hydrothermal systems of a super-fast spreading ridge, southern East Pacific Rise (13 degrees 58'S to 18 degrees 26'S) AN - 52184643; 2001-069476 JF - InterRidge News AU - Fujioka, Kantaro AU - Massoth, Gary AU - de Ronde, Cornel AU - Tanaka-Nakano, Akiko AU - Gendron, James AU - Kinoshita, Masataka AU - Nishizawa, Azusa AU - Okano, Osamu AU - Paradis, George AU - Roe, Kevin AU - Shinohara, Masanao AU - Shitashima, Kiminori AU - Tsunogai, Urumu AU - Ytow, Nozomi Y1 - 1995 PY - 1995 DA - 1995 SP - 7 EP - 10 PB - [publisher varies], [location varies] VL - 4 IS - 1 KW - East Pacific KW - geophysical surveys KW - hydrothermal vents KW - rates KW - topography KW - plate tectonics KW - marine methods KW - Pacific Ocean KW - sea-floor spreading KW - surveys KW - ocean floors KW - East Pacific Rise KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52184643?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=InterRidge+News&rft.atitle=Active+hydrothermal+systems+of+a+super-fast+spreading+ridge%2C+southern+East+Pacific+Rise+%2813+degrees+58%27S+to+18+degrees+26%27S%29&rft.au=Fujioka%2C+Kantaro%3BMassoth%2C+Gary%3Bde+Ronde%2C+Cornel%3BTanaka-Nakano%2C+Akiko%3BGendron%2C+James%3BKinoshita%2C+Masataka%3BNishizawa%2C+Azusa%3BOkano%2C+Osamu%3BParadis%2C+George%3BRoe%2C+Kevin%3BShinohara%2C+Masanao%3BShitashima%2C+Kiminori%3BTsunogai%2C+Urumu%3BYtow%2C+Nozomi&rft.aulast=Fujioka&rft.aufirst=Kantaro&rft.date=1995-01-01&rft.volume=4&rft.issue=1&rft.spage=7&rft.isbn=&rft.btitle=&rft.title=InterRidge+News&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2001-01-01 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - #04483 N1 - SubjectsTermNotLitGenreText - East Pacific; East Pacific Rise; geophysical surveys; hydrothermal vents; marine methods; mid-ocean ridges; ocean floors; Pacific Ocean; plate tectonics; rates; sea-floor spreading; spreading centers; surveys; topography ER - TY - JOUR T1 - Sediment toxicity in Tampa Bay; incidence, severity, and spatial distribution AN - 52135978; 2002-024616 AB - Chemical analyses of Tampa Bay sediments in previous surveys have indicated that some regions of the estuary were contaminated with mixtures of potentially toxic chemicals. Laboratory tests of 165 sediment samples were performed in 1991 and 1992 to determine the relative toxicity of Tampa Bay sediments. Sediments were collected throughout the estuary to provide a broad representation. Two tests were performed with all of the samples and a third was performed with approximately one-half of the samples. The incidence of toxicity differed widely among the three tests, indicating apparent differences in their sensitivity. The different tests indicated overlapping, but different, patterns in toxicity. Overall, the data indicated that samples from the northern portions of Hillsborough Bay were the most toxic, notably those from Ybor Channel and adjacent waterways. Other areas in which highly toxic samples were collected included Bayboro Harbor, the mouth of Allen Creek, and lower Boca Ciega Bay off Gulfport. The survey was intended to represent conditions throughout an estimated 550 km (super 2) area. Approximately, 80% of this area was estimated to be toxic in the most sensitive test, whereas approximately 0.08% was toxic in all of the tests performed. JF - Florida Scientist AU - Long, Edward R AU - Carr, R Scott AU - Thursby, Glen B AU - Wolfe, Douglas A AU - del Delumyea, R Y1 - 1995 PY - 1995 DA - 1995 SP - 163 EP - 178 PB - Florida Academy of Sciences, Orlando, FL VL - 58 IS - 2 SN - 0098-4590, 0098-4590 KW - United States KW - concentration KW - toxic materials KW - surface water KW - Tampa Bay KW - pollution KW - Florida KW - environmental analysis KW - biota KW - bioaccumulation KW - Hillsborough County Florida KW - spatial distribution KW - habitat KW - toxicity KW - sediments KW - waterways KW - testing KW - ecology KW - estuarine environment KW - chemical composition KW - pore water KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52135978?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Florida+Scientist&rft.atitle=Sediment+toxicity+in+Tampa+Bay%3B+incidence%2C+severity%2C+and+spatial+distribution&rft.au=Long%2C+Edward+R%3BCarr%2C+R+Scott%3BThursby%2C+Glen+B%3BWolfe%2C+Douglas+A%3Bdel+Delumyea%2C+R&rft.aulast=Long&rft.aufirst=Edward&rft.date=1995-01-01&rft.volume=58&rft.issue=2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Florida+Scientist&rft.issn=00984590&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 57th annual meeting of the Florida Academy of Sciences , symposium on Human impacts on the environment of Tampa Bay N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 24 N1 - PubXState - FL N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - FLSCAQ N1 - SubjectsTermNotLitGenreText - bioaccumulation; biota; chemical composition; concentration; ecology; environmental analysis; estuarine environment; Florida; habitat; Hillsborough County Florida; pollution; pore water; sediments; spatial distribution; surface water; Tampa Bay; testing; toxic materials; toxicity; United States; waterways ER - TY - JOUR T1 - Analysis of two 525 day long data sets obtained with two side-by-side, simultaneously recording superconducting gravimeters at Richmond, Florida, U.S.A. AN - 52116367; 2002-032738 AB - Correlation between two side-by-side recording superconducting gravimeters (1989 UCSD and 1983 GWR), was analyzed using data collected between March 1990 and September 1991 in Richmond, Florida. The records were treated individually for exponentially decaying drifts, tares, and patching of small gaps, but similarly for environmentally induced gravity variations (lunarsolar attraction, solid Earth response, ocean and atmospheric loading and attraction, polar motion, and water table and soil moisture effects). The scale factors were determined by fitting the observed data to theoretical tidal models over 10-day sliding windows over the entire recording period. Over 50 trend offsets (tares) were identified (sum from both records) by first checking the record from each instrument for internal consistency, and then by comparing the records of the instruments against each other. When the offsets were removed using information from a single instrument, the resulting gravity signal is estimated to be accurate only at a + or -2 mu Gal to + or -3 mu Gal level. When the offsets are removed by direct comparison between the two records, the estimated accuracy of the records is at the + or -1 mu Gal level. By using the latter method to correct both records, the maximum long-period differences (100 days) between the two instruments were + or -1 mu Gal; these differences could be the result of errors in the exponential drift removal. Comparison of the records during optimal instrument performance for an 11 day period indicated that the nominal noise level for the systems is below 0.1 mu Gal. When the same data set was analyzed for low frequency variability (using 12-hour averages), the data showed the instruments to be consistent at the 0.05 mu Gal level. JF - Cahiers du Centre Europeen de Geodynamique et de Seismologie (ECGS) AU - Klopping, Fred J AU - Peter, G AU - Berstis, K A AU - Carter, W E AU - Goodkind, John M AU - Richter, Bernd D A2 - Poitevin, Christian Y1 - 1995 PY - 1995 DA - 1995 SP - 57 EP - 69 PB - Centre Europeen de Geodynamique et de Seismologie VL - 11 SN - 1026-1907, 1026-1907 KW - United States KW - soils KW - gravimeters KW - moisture KW - Dade County Florida KW - geophysical methods KW - correlation KW - frequency KW - Florida KW - variations KW - signals KW - noise KW - ground water KW - water table KW - gravity methods KW - theoretical models KW - Richmond Florida KW - superconducting gravimeters KW - accuracy KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52116367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cahiers+du+Centre+Europeen+de+Geodynamique+et+de+Seismologie+%28ECGS%29&rft.atitle=Analysis+of+two+525+day+long+data+sets+obtained+with+two+side-by-side%2C+simultaneously+recording+superconducting+gravimeters+at+Richmond%2C+Florida%2C+U.S.A.&rft.au=Klopping%2C+Fred+J%3BPeter%2C+G%3BBerstis%2C+K+A%3BCarter%2C+W+E%3BGoodkind%2C+John+M%3BRichter%2C+Bernd+D&rft.aulast=Klopping&rft.aufirst=Fred&rft.date=1995-01-01&rft.volume=11&rft.issue=&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Cahiers+du+Centre+Europeen+de+Geodynamique+et+de+Seismologie+%28ECGS%29&rft.issn=10261907&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop on Non tidal gravity changes intercomparison between absolute and superconducting gravimeters N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 8 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; correlation; Dade County Florida; Florida; frequency; geophysical methods; gravimeters; gravity methods; ground water; instruments; moisture; noise; Richmond Florida; signals; soils; superconducting gravimeters; theoretical models; United States; variations; water table ER - TY - JOUR T1 - The FG5 absolute gravimeter AN - 52113910; 2002-032734 AB - A new generation of commercial absolute gravity meters called the FG5 has been developed. The instruments incorporate a new interferometer design, primary standard laser, and an improved long-period isolation device leading to an instrumental uncertainty estimate of 1X10 (super -8) m s (super -2) . Instrument agreement for 11 similar devices is 1.2 mu Gal and observations under optimal conditions exhibit a single drop scatter of 5-9 mu Gal. A very high-quality data set was obtained that includes data from different gravimeters over a two year period at the NOAA Table Mountain Observatory. These absolute gravity data clearly resolve the signal from polar-motion in the time series. JF - Cahiers du Centre Europeen de Geodynamique et de Seismologie (ECGS) AU - Niebauer, T M AU - Klopping, Fred J AU - Faller, J E A2 - Poitevin, Christian Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 12 PB - Centre Europeen de Geodynamique et de Seismologie VL - 11 SN - 1026-1907, 1026-1907 KW - United States KW - gravimeters KW - monitoring KW - laser methods KW - government agencies KW - geophysical methods KW - interferometry KW - noise KW - gravity methods KW - FG5 absolute gravimeter KW - Longmont Colorado KW - NOAA KW - Colorado KW - Table Mountain Gravity Observatory KW - instruments KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52113910?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cahiers+du+Centre+Europeen+de+Geodynamique+et+de+Seismologie+%28ECGS%29&rft.atitle=The+FG5+absolute+gravimeter&rft.au=Niebauer%2C+T+M%3BKlopping%2C+Fred+J%3BFaller%2C+J+E&rft.aulast=Niebauer&rft.aufirst=T&rft.date=1995-01-01&rft.volume=11&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Cahiers+du+Centre+Europeen+de+Geodynamique+et+de+Seismologie+%28ECGS%29&rft.issn=10261907&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop on Non tidal gravity changes intercomparison between absolute and superconducting gravimeters N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Document feature - illus. N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Colorado; FG5 absolute gravimeter; geophysical methods; government agencies; gravimeters; gravity methods; instruments; interferometry; laser methods; Longmont Colorado; monitoring; NOAA; noise; Table Mountain Gravity Observatory; United States ER - TY - JOUR T1 - Observing the climate of the last millenium using Paleovu and data from the World Data Center A for paleoclimatology AN - 51587807; 2006-044190 JF - International Union of Geodesy and Geophysics General Assembly = Union Geodesique et Geophysique Internationale Comptes Rendus de la ...Assemblee Generale AU - Bauer, B A AU - England, M K AU - Gille, E AU - Gross, W S AU - Keltner, J AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 303 PB - IUGG, [location varies] VL - 21, Week A KW - Quaternary KW - government agencies KW - data processing KW - Paleovu KW - paleoclimatology KW - Holocene KW - climate change KW - computer programs KW - Cenozoic KW - NOAA KW - data bases KW - upper Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51587807?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics+General+Assembly+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+la+...Assemblee+Generale&rft.atitle=Observing+the+climate+of+the+last+millenium+using+Paleovu+and+data+from+the+World+Data+Center+A+for+paleoclimatology&rft.au=Bauer%2C+B+A%3BEngland%2C+M+K%3BGille%2C+E%3BGross%2C+W+S%3BKeltner%2C+J%3BAnonymous&rft.aulast=Bauer&rft.aufirst=B&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=303&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics+General+Assembly+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+la+...Assemblee+Generale&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - Cenozoic; climate change; computer programs; data bases; data processing; government agencies; Holocene; NOAA; paleoclimatology; Paleovu; Quaternary; upper Holocene ER - TY - JOUR T1 - Calibrating paleoclimate records of the past millenium AN - 51583756; 2006-044179 JF - International Union of Geodesy and Geophysics General Assembly = Union Geodesique et Geophysique Internationale Comptes Rendus de la ...Assemblee Generale AU - Anderson, D M AU - Webb, R S AU - Overpeck, J T AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 301 EP - 302 PB - IUGG, [location varies] VL - 21, Week A KW - Cenozoic KW - Quaternary KW - calibration KW - reconstruction KW - upper Holocene KW - paleoclimatology KW - Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51583756?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics+General+Assembly+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+la+...Assemblee+Generale&rft.atitle=Calibrating+paleoclimate+records+of+the+past+millenium&rft.au=Anderson%2C+D+M%3BWebb%2C+R+S%3BOverpeck%2C+J+T%3BAnonymous&rft.aulast=Anderson&rft.aufirst=D&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=301&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics+General+Assembly+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+la+...Assemblee+Generale&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - calibration; Cenozoic; Holocene; paleoclimatology; Quaternary; reconstruction; upper Holocene ER - TY - JOUR T1 - Bathymetry of Lake Michigan AN - 51568943; 2006-057315 JF - Program and Abstracts of the ... Conference of the International Association for Great Lakes Research AU - Holcombe, T L AU - Reid, D F AU - Virden, W T AU - Johnson, T C AU - de la Sierra, R AU - Divins, D L AU - Long, David T AU - Giesy, John P Y1 - 1995 PY - 1995 DA - 1995 SP - 121 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 38 KW - North America KW - lacustrine features KW - Lake Michigan KW - landform description KW - moraines KW - lakes KW - Great Lakes KW - erosion features KW - bathymetry KW - cuestas KW - 23:Geomorphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51568943?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.atitle=Bathymetry+of+Lake+Michigan&rft.au=Holcombe%2C+T+L%3BReid%2C+D+F%3BVirden%2C+W+T%3BJohnson%2C+T+C%3Bde+la+Sierra%2C+R%3BDivins%2C+D+L%3BLong%2C+David+T%3BGiesy%2C+John+P&rft.aulast=Holcombe&rft.aufirst=T&rft.date=1995-01-01&rft.volume=38&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 38th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05410 N1 - SubjectsTermNotLitGenreText - bathymetry; cuestas; erosion features; Great Lakes; lacustrine features; Lake Michigan; lakes; landform description; moraines; North America ER - TY - JOUR T1 - Groundwater flux into a portion of eastern Lake Michigan AN - 51568575; 2006-057278 JF - Program and Abstracts of the ... Conference of the International Association for Great Lakes Research AU - Sellinger, C E AU - Long, David T AU - Giesy, John P Y1 - 1995 PY - 1995 DA - 1995 SP - 60 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 38 KW - North America KW - finite difference analysis KW - surface water KW - lakes KW - ground water KW - models KW - eastern Lake Michigan KW - hydrologic cycle KW - Lake Michigan KW - quantitative analysis KW - movement KW - Great Lakes KW - discharge KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51568575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.atitle=Groundwater+flux+into+a+portion+of+eastern+Lake+Michigan&rft.au=Sellinger%2C+C+E%3BLong%2C+David+T%3BGiesy%2C+John+P&rft.aulast=Sellinger&rft.aufirst=C&rft.date=1995-01-01&rft.volume=38&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 38th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05410 N1 - SubjectsTermNotLitGenreText - discharge; eastern Lake Michigan; finite difference analysis; Great Lakes; ground water; hydrologic cycle; Lake Michigan; lakes; models; movement; North America; quantitative analysis; surface water ER - TY - JOUR T1 - Compound specific carbon isotopic evidence of the historical eutrophication of Lake Erie AN - 51568110; 2006-057287 JF - Program and Abstracts of the ... Conference of the International Association for Great Lakes Research AU - Henry, J AU - Ostrom, P AU - Ostrom, N E AU - Eadie, B J AU - Meyers, P A AU - Long, David T AU - Giesy, John P Y1 - 1995 PY - 1995 DA - 1995 SP - 74 PB - International Association for Great Lakes Research (IAGLR), [location varies] VL - 38 KW - North America KW - Lake Erie KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - stable isotopes KW - organic compounds KW - carbon KW - sediments KW - lacustrine environment KW - eutrophication KW - Great Lakes KW - geochemistry KW - lake sediments KW - 21:Hydrogeology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51568110?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.atitle=Compound+specific+carbon+isotopic+evidence+of+the+historical+eutrophication+of+Lake+Erie&rft.au=Henry%2C+J%3BOstrom%2C+P%3BOstrom%2C+N+E%3BEadie%2C+B+J%3BMeyers%2C+P+A%3BLong%2C+David+T%3BGiesy%2C+John+P&rft.aulast=Henry&rft.aufirst=J&rft.date=1995-01-01&rft.volume=38&rft.issue=&rft.spage=74&rft.isbn=&rft.btitle=&rft.title=Program+and+Abstracts+of+the+...+Conference+of+the+International+Association+for+Great+Lakes+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 38th conference of the International Association for Great Lakes Research N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #05410 N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; eutrophication; geochemistry; Great Lakes; isotope ratios; isotopes; lacustrine environment; Lake Erie; lake sediments; North America; organic compounds; sediments; stable isotopes ER - TY - JOUR T1 - Observing and modeling gravity changes caused by soil moisture and groundwater table variations with superconducting gravimeters in Richmond, Florida, U.S.A. AN - 51360667; 2002-032747 AB - Continuous monitoring of water table level, soil moisture content, and rainfall data were analyzed and correlated to gravity variations obtained with two superconducting gravimeters over a 525 day period. The raw gravity data were first corrected for lunar-solar attraction, solid Earth response, ocean and atmospheric loading and attraction, polar motion, and instrumental effects, such as exponential drifts, tares, and gaps. The remaining gravity signal was treated as being due to variations in the groundwater table and soil moisture content. The maximum water table related gravity effect during the monitoring period was 20 mu Gal; typical, short-period soil moisture effects following rain storms ranged up to 7 mu Gal. Soil moisture was monitored using a neutron source probe and by analyzing near surface soil samples at approximately weekly intervals. The ground water was monitored in four wells surrounding the building where gravity was measured. A specific yield of 43% was obtained through linear regression, which is a reasonable value for the corraline limestone that contains the local unconfined aquifer. Following the removal of the water table effects, the standard deviation of the gravity signal over the observation period fell to + or -1 mu Gal. JF - Cahiers du Centre Europeen de Geodynamique et de Seismologie (ECGS) AU - Peter, G AU - Klopping, Fred J AU - Berstis, K A A2 - Poitevin, Christian Y1 - 1995 PY - 1995 DA - 1995 SP - 147 EP - 159 PB - Centre Europeen de Geodynamique et de Seismologie VL - 11 SN - 1026-1907, 1026-1907 KW - United States KW - gravimeters KW - moisture KW - standard deviation KW - data processing KW - Florida KW - ground water KW - gravity methods KW - superconducting gravimeters KW - soils KW - hydrology KW - monitoring KW - rainfall KW - statistical analysis KW - geophysical methods KW - correlation KW - signals KW - measurement KW - aquifers KW - models KW - water table KW - polar wandering KW - Richmond Florida KW - corrections KW - unconfined aquifers KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51360667?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Cahiers+du+Centre+Europeen+de+Geodynamique+et+de+Seismologie+%28ECGS%29&rft.atitle=Observing+and+modeling+gravity+changes+caused+by+soil+moisture+and+groundwater+table+variations+with+superconducting+gravimeters+in+Richmond%2C+Florida%2C+U.S.A.&rft.au=Peter%2C+G%3BKlopping%2C+Fred+J%3BBerstis%2C+K+A&rft.aulast=Peter&rft.aufirst=G&rft.date=1995-01-01&rft.volume=11&rft.issue=&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Cahiers+du+Centre+Europeen+de+Geodynamique+et+de+Seismologie+%28ECGS%29&rft.issn=10261907&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second workshop on Non tidal gravity changes intercomparison between absolute and superconducting gravimeters N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 10 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aquifers; corrections; correlation; data processing; Florida; geophysical methods; gravimeters; gravity methods; ground water; hydrology; measurement; models; moisture; monitoring; polar wandering; rainfall; Richmond Florida; signals; soils; standard deviation; statistical analysis; superconducting gravimeters; unconfined aquifers; United States; water table ER - TY - JOUR T1 - Marine gravity from satellite altimetry over ocean and sea ice AN - 51325558; 1996-067630 JF - International Union of Geodesy and Geophysics, General Assembly AU - Sandwell, D T AU - Yale, M M AU - McAdoo, D C AU - Smith, W H F AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 43 PB - [publisher varies], [location varies] VL - 21, Week B KW - sea ice KW - altimetry KW - geodesy KW - satellite methods KW - gravity anomalies KW - Earth Resources Satellite KW - gravity field KW - marine environment KW - ice KW - ERS KW - ocean floors KW - Seasat KW - geoid KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51325558?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Marine+gravity+from+satellite+altimetry+over+ocean+and+sea+ice&rft.au=Sandwell%2C+D+T%3BYale%2C+M+M%3BMcAdoo%2C+D+C%3BSmith%2C+W+H+F%3BAnonymous&rft.aulast=Sandwell&rft.aufirst=D&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=43&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - altimetry; Earth Resources Satellite; ERS; geodesy; geoid; gravity anomalies; gravity field; ice; marine environment; ocean floors; remote sensing; satellite methods; sea ice; Seasat ER - TY - JOUR T1 - Marine gravity from satellite altimetry over ocean and sea ice AN - 51156079; 2003-079938 JF - International Association of Geodesy Symposia AU - Sandwell, David T AU - Yale, Mara M AU - McAdoo, David C AU - Smith, Walter H F A2 - Rapp, Richard H. A2 - Cazenave, Anny A2 - Nerem, R. Steven Y1 - 1995 PY - 1995 DA - 1995 SP - 12 EP - 19 PB - Springer-Verlag, Berlin Heidelberg VL - 116 SN - 0939-9585, 0939-9585 KW - Geosat KW - sea ice KW - geophysical methods KW - altimetry KW - geodesy KW - satellite methods KW - ocean basins KW - gravity methods KW - gravity anomalies KW - gravity field KW - ice KW - geoid KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51156079?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Association+of+Geodesy+Symposia&rft.atitle=Marine+gravity+from+satellite+altimetry+over+ocean+and+sea+ice&rft.au=Sandwell%2C+David+T%3BYale%2C+Mara+M%3BMcAdoo%2C+David+C%3BSmith%2C+Walter+H+F&rft.aulast=Sandwell&rft.aufirst=David&rft.date=1995-01-01&rft.volume=116&rft.issue=&rft.spage=12&rft.isbn=3540608826&rft.btitle=&rft.title=International+Association+of+Geodesy+Symposia&rft.issn=09399585&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Association of Geodesy symposia on Global gravity field and its temporal variations N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 14 N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; geodesy; geoid; geophysical methods; Geosat; gravity anomalies; gravity field; gravity methods; ice; ocean basins; remote sensing; satellite methods; sea ice ER - TY - JOUR T1 - Ice sheets, sea level and crustal deformations; glacial isostatic adjustment in the Pacific Northwest AN - 50946710; 1996-041300 JF - Program with Abstracts - Geological Association of Canada; Mineralogical Association of Canada: Joint Annual Meeting AU - Milne, Glenn AU - Mitrovica, Jerry X AU - Davis, James L AU - vanDam, Toni AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 71 PB - Geological Association of Canada, Waterloo, ON VL - 20 SN - 0701-8738, 0701-8738 KW - North America KW - Quaternary KW - glaciation KW - Earth tides KW - prediction KW - rates KW - geodesy KW - deformation KW - western North America KW - paleogeography KW - ice sheets KW - deglaciation KW - isostasy KW - Cenozoic KW - sea-level changes KW - applications KW - glacial geology KW - crust KW - 24:Quaternary geology KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50946710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Program+with+Abstracts+-+Geological+Association+of+Canada%3B+Mineralogical+Association+of+Canada%3A+Joint+Annual+Meeting&rft.atitle=Ice+sheets%2C+sea+level+and+crustal+deformations%3B+glacial+isostatic+adjustment+in+the+Pacific+Northwest&rft.au=Milne%2C+Glenn%3BMitrovica%2C+Jerry+X%3BDavis%2C+James+L%3BvanDam%2C+Toni%3BAnonymous&rft.aulast=Milne&rft.aufirst=Glenn&rft.date=1995-01-01&rft.volume=20&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=Program+with+Abstracts+-+Geological+Association+of+Canada%3B+Mineralogical+Association+of+Canada%3A+Joint+Annual+Meeting&rft.issn=07018738&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Association of Canada; Mineralogical Association of Canada; annual meeting--Association Geologique du Canada; Association Mineralogique du Canada; reunion annuelle N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - ON N1 - Last updated - 2012-06-07 N1 - CODEN - PAACD6 N1 - SubjectsTermNotLitGenreText - applications; Cenozoic; crust; deformation; deglaciation; Earth tides; geodesy; glacial geology; glaciation; ice sheets; isostasy; North America; paleogeography; prediction; Quaternary; rates; sea-level changes; western North America ER - TY - JOUR T1 - Data management in the Ocean Drilling Program AN - 50876599; 2006-033752 JF - PAGES Workshop Report AU - Coyne, J AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 41 EP - 44 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - marine geology KW - data processing KW - data bases KW - Deep Sea Drilling Project KW - Ocean Drilling Program KW - ocean floors KW - JOIDES KW - information management KW - world ocean KW - data management KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50876599?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Data+management+in+the+Ocean+Drilling+Program&rft.au=Coyne%2C+J%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Coyne&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=41&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data bases; data management; data processing; Deep Sea Drilling Project; information management; JOIDES; marine geology; Ocean Drilling Program; ocean floors; world ocean ER - TY - JOUR T1 - Quantitative paleoenvironmental reconstructions using biological proxy data; recommendations AN - 50876519; 2006-033770 JF - PAGES Workshop Report AU - Guiot, J AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 101 EP - 104 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - paleoenvironment KW - Quaternary KW - floral studies KW - quantitative analysis KW - data processing KW - data bases KW - faunal studies KW - reconstruction KW - paleoclimatology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50876519?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Quantitative+paleoenvironmental+reconstructions+using+biological+proxy+data%3B+recommendations&rft.au=Guiot%2C+J%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Guiot&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=101&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; data bases; data processing; faunal studies; floral studies; paleoclimatology; paleoenvironment; quantitative analysis; Quaternary; reconstruction ER - TY - JOUR T1 - The Canadian database effort AN - 50876481; 2006-033765 JF - PAGES Workshop Report AU - Jette, H AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 90 EP - 92 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - ice cores KW - Quaternary KW - Lake Agassiz KW - Meighen Island KW - data processing KW - paleoclimatology KW - Northwest Territories KW - Cenozoic KW - Queen Elizabeth Islands KW - Sverdrup Islands KW - paleoenvironment KW - Devon Island KW - Canada KW - Nunavut KW - data bases KW - Pleistocene KW - Western Canada KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50876481?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=The+Canadian+database+effort&rft.au=Jette%2C+H%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Jette&rft.aufirst=H&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=90&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Canada; Cenozoic; data bases; data processing; Devon Island; ice cores; Lake Agassiz; Meighen Island; Northwest Territories; Nunavut; paleoclimatology; paleoenvironment; Pleistocene; Quaternary; Queen Elizabeth Islands; Sverdrup Islands; Western Canada ER - TY - JOUR T1 - SEDAN; the German paleoclimate data center for marine and lacustrine sediments AN - 50876453; 2006-033761 JF - PAGES Workshop Report AU - Diepenbroek, M AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 75 EP - 78 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Quaternary KW - data processing KW - Europe KW - paleoclimatology KW - SEDAN KW - Cenozoic KW - marine sediments KW - marine environment KW - Central Europe KW - sediments KW - lacustrine environment KW - data bases KW - Germany KW - lake sediments KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50876453?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=SEDAN%3B+the+German+paleoclimate+data+center+for+marine+and+lacustrine+sediments&rft.au=Diepenbroek%2C+M%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Diepenbroek&rft.aufirst=M&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; Central Europe; data bases; data processing; Europe; Germany; lacustrine environment; lake sediments; marine environment; marine sediments; paleoclimatology; Quaternary; SEDAN; sediments ER - TY - JOUR T1 - Databases for the Western United States AN - 50874841; 2006-033766 JF - PAGES Workshop Report AU - Thompson, R S AU - Anderson, K H AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 93 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - United States KW - Quaternary KW - biostratigraphy KW - data processing KW - paleoclimatology KW - samples KW - Cenozoic KW - pollen KW - Western U.S. KW - palynomorphs KW - data bases KW - miospores KW - microfossils KW - climate KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Databases+for+the+Western+United+States&rft.au=Thompson%2C+R+S%3BAnderson%2C+K+H%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Thompson&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biostratigraphy; Cenozoic; climate; data bases; data processing; microfossils; miospores; paleoclimatology; palynomorphs; pollen; Quaternary; samples; United States; Western U.S. ER - TY - JOUR T1 - Global lake level (status) database AN - 50874801; 2006-033756 JF - PAGES Workshop Report AU - Harrison, S P AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 61 EP - 62 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - lake-level changes KW - Far East KW - Quaternary KW - Mongolia KW - global KW - lakes KW - data processing KW - Europe KW - Oxford Lake-Level Database KW - European Lake-Level Database KW - Cenozoic KW - Chinese Lake-Level Database KW - upper Quaternary KW - Mongolia Lake-Level Database KW - data bases KW - Asia KW - China KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874801?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Global+lake+level+%28status%29+database&rft.au=Harrison%2C+S+P%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Harrison&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=61&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; China; Chinese Lake-Level Database; data bases; data processing; Europe; European Lake-Level Database; Far East; global; lake-level changes; lakes; Mongolia; Mongolia Lake-Level Database; Oxford Lake-Level Database; Quaternary; upper Quaternary ER - TY - JOUR T1 - Data management perspectives; ITRDB AN - 50874575; 2006-033748 JF - PAGES Workshop Report AU - Fritts, H C AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 29 EP - 30 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - International Tree Ring Data Bank KW - geochronology KW - tree rings KW - data processing KW - data bases KW - World Data Center-A KW - information management KW - data management KW - 03:Geochronology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874575?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Data+management+perspectives%3B+ITRDB&rft.au=Fritts%2C+H+C%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Fritts&rft.aufirst=H&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - data bases; data management; data processing; geochronology; information management; International Tree Ring Data Bank; tree rings; World Data Center-A ER - TY - JOUR T1 - Global paleoenvironmental data; a report from the workshop sponsored by Past Global Changes (PAGES), August, 1993 AN - 50874547; 2006-033747 JF - PAGES Workshop Report AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 114 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Quaternary KW - Past Global Changes KW - data processing KW - global change KW - paleoclimatology KW - climate change KW - Cenozoic KW - IGBP KW - paleoenvironment KW - symposia KW - biosphere KW - data bases KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874547?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Overpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Overpeck&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Global+paleoenvironmental+data%3B+a+report+from+the+workshop+sponsored+by+Past+Global+Changes+%28PAGES%29%2C+August%2C+1993&rft.title=Global+paleoenvironmental+data%3B+a+report+from+the+workshop+sponsored+by+Past+Global+Changes+%28PAGES%29%2C+August%2C+1993&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biosphere; Cenozoic; climate change; data bases; data processing; global change; IGBP; paleoclimatology; paleoenvironment; Past Global Changes; Quaternary; symposia ER - TY - JOUR T1 - Reconstructing spatio-temporal patterns of climatic situations from multi-proxy maps; Euro-Climhist AN - 50874479; 2006-033749 JF - PAGES Workshop Report AU - Pfister, C AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 31 EP - 36 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - general circulation models KW - Euro-Climhist KW - patterns KW - last glacial maximum KW - Quaternary KW - mapping KW - Europe KW - paleoclimatology KW - climate change KW - Cenozoic KW - Pleistocene KW - reconstruction KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Reconstructing+spatio-temporal+patterns+of+climatic+situations+from+multi-proxy+maps%3B+Euro-Climhist&rft.au=Pfister%2C+C%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Pfister&rft.aufirst=C&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; climate change; Euro-Climhist; Europe; general circulation models; last glacial maximum; mapping; paleoclimatology; patterns; Pleistocene; Quaternary; reconstruction ER - TY - JOUR T1 - Modern calibration data for paleoceanography AN - 50874437; 2006-033772 JF - PAGES Workshop Report AU - Anderson, D M AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 106 EP - 108 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Protista KW - Quaternary KW - Rotaliina KW - paleo-oceanography KW - calibration KW - Neogloboquadrina pachyderma KW - biogeography KW - plankton KW - paleoclimatology KW - climate change KW - Globigerinacea KW - modern KW - Foraminifera KW - Cenozoic KW - Neogloboquadrina KW - Invertebrata KW - reconstruction KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874437?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Modern+calibration+data+for+paleoceanography&rft.au=Anderson%2C+D+M%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Anderson&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=106&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biogeography; calibration; Cenozoic; climate change; Foraminifera; Globigerinacea; Invertebrata; microfossils; modern; Neogloboquadrina; Neogloboquadrina pachyderma; paleo-oceanography; paleoclimatology; plankton; Protista; Quaternary; reconstruction; Rotaliina ER - TY - JOUR T1 - Paleo data efforts in Russia AN - 50874071; 2006-033762 JF - PAGES Workshop Report AU - Velichko, A A AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 79 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - paleoenvironment KW - Commonwealth of Independent States KW - Quaternary KW - data processing KW - data bases KW - global change KW - Russian Federation KW - paleoclimatology KW - Holocene KW - climate change KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874071?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Paleo+data+efforts+in+Russia&rft.au=Velichko%2C+A+A%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Velichko&rft.aufirst=A&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=79&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; climate change; Commonwealth of Independent States; data bases; data processing; global change; Holocene; paleoclimatology; paleoenvironment; Quaternary; Russian Federation ER - TY - JOUR T1 - International Paleoclimate Databank (PKDB) AN - 50874037; 2006-033760 JF - PAGES Workshop Report AU - Lentner, I AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 73 EP - 74 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - geographic information systems KW - Quaternary KW - International Paleoclimate Databank KW - global KW - data processing KW - data bases KW - information systems KW - paleoclimatology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50874037?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=International+Paleoclimate+Databank+%28PKDB%29&rft.au=Lentner%2C+I%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Lentner&rft.aufirst=I&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; data bases; data processing; geographic information systems; global; information systems; International Paleoclimate Databank; paleoclimatology; Quaternary ER - TY - JOUR T1 - Model boundary conditions and time series of climate forcing AN - 50873813; 2006-033771 JF - PAGES Workshop Report AU - Peltier, W R AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 105 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - last glacial maximum KW - Quaternary KW - time series analysis KW - statistical analysis KW - data processing KW - paleoclimatology KW - climate change KW - boundary conditions KW - Cenozoic KW - data bases KW - Pleistocene KW - climate forcing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Model+boundary+conditions+and+time+series+of+climate+forcing&rft.au=Peltier%2C+W+R%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Peltier&rft.aufirst=W&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - boundary conditions; Cenozoic; climate change; climate forcing; data bases; data processing; last glacial maximum; paleoclimatology; Pleistocene; Quaternary; statistical analysis; time series analysis ER - TY - JOUR T1 - FAUNMAP; an electronic database documenting late Quaternary distributions of mammal species AN - 50873770; 2006-033758 JF - PAGES Workshop Report AU - Graham, R W AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 68 EP - 70 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - Chordata KW - Quaternary KW - upper Quaternary KW - global KW - Mammalia KW - biogeography KW - Vertebrata KW - FAUNMAP Database KW - Tetrapoda KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873770?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=FAUNMAP%3B+an+electronic+database+documenting+late+Quaternary+distributions+of+mammal+species&rft.au=Graham%2C+R+W%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Graham&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=68&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biogeography; Cenozoic; Chordata; FAUNMAP Database; global; Mammalia; Quaternary; Tetrapoda; upper Quaternary; Vertebrata ER - TY - JOUR T1 - Relative sea-level data stored in RESPONSE AN - 50873697; 2006-033753 JF - PAGES Workshop Report AU - Plag, H P AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 45 EP - 52 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - sea-level changes KW - Quaternary KW - RESPONSE data base KW - global KW - data processing KW - data bases KW - data storage KW - Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Relative+sea-level+data+stored+in+RESPONSE&rft.au=Plag%2C+H+P%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Plag&rft.aufirst=H&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 17 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; data bases; data processing; data storage; global; Holocene; Quaternary; RESPONSE data base; sea-level changes ER - TY - JOUR T1 - Quaternary paleoenvironmental data management in China AN - 50873649; 2006-033764 JF - PAGES Workshop Report AU - Guo, Z AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 84 EP - 89 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - paleoenvironment KW - Far East KW - Quaternary KW - data processing KW - data bases KW - Asia KW - paleoclimatology KW - information management KW - China KW - data management KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873649?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Quaternary+paleoenvironmental+data+management+in+China&rft.au=Guo%2C+Z%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Guo&rft.aufirst=Z&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=84&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; China; data bases; data management; data processing; Far East; information management; paleoclimatology; paleoenvironment; Quaternary ER - TY - JOUR T1 - An Australian Quaternary climate database AN - 50873625; 2006-033763 JF - PAGES Workshop Report AU - Hunt, G R AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 80 EP - 83 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - Quaternary KW - Australasia KW - data processing KW - data bases KW - Australia KW - Australian Geological Survey Organisation KW - paleoclimatology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873625?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=An+Australian+Quaternary+climate+database&rft.au=Hunt%2C+G+R%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Hunt&rft.aufirst=G&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=80&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Number of references - 2 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Australasia; Australia; Australian Geological Survey Organisation; Cenozoic; data bases; data processing; paleoclimatology; Quaternary ER - TY - JOUR T1 - European Pollen Database AN - 50873520; 2006-033755 JF - PAGES Workshop Report AU - Cheddadi, R AU - de Beaulieu, J L AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 57 EP - 60 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Quaternary KW - biostratigraphy KW - data processing KW - Europe KW - biogeography KW - paleoecology KW - Cenozoic KW - pollen KW - palynomorphs KW - European Pollen Database KW - data bases KW - miospores KW - pollen analysis KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50873520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=European+Pollen+Database&rft.au=Cheddadi%2C+R%3Bde+Beaulieu%2C+J+L%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Cheddadi&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biogeography; biostratigraphy; Cenozoic; data bases; data processing; Europe; European Pollen Database; miospores; paleoecology; palynomorphs; pollen; pollen analysis; Quaternary ER - TY - JOUR T1 - Data management in the U. S. Geological Survey, Global Change Research Program AN - 50872214; 2006-033768 JF - PAGES Workshop Report AU - Schweitzer, P N AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 95 EP - 96 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - survey organizations KW - Quaternary KW - U. S. Geological Survey KW - global KW - government agencies KW - data processing KW - global change KW - paleoclimatology KW - information management KW - climate change KW - data management KW - Cenozoic KW - Global Change Research Program KW - data bases KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50872214?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Data+management+in+the+U.+S.+Geological+Survey%2C+Global+Change+Research+Program&rft.au=Schweitzer%2C+P+N%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Schweitzer&rft.aufirst=P&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; climate change; data bases; data management; data processing; global; global change; Global Change Research Program; government agencies; information management; paleoclimatology; Quaternary; survey organizations; U. S. Geological Survey ER - TY - JOUR T1 - The Paleoclimate Modelling Intercomparison Project (PMIP) AN - 50872081; 2006-033769 JF - PAGES Workshop Report AU - Joussaume, S AU - Webb, R S AU - Taylor, K AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 97 EP - 100 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - general circulation models KW - Quaternary KW - global KW - Paleoclimate Modelling Intercomparison Project KW - atmosphere KW - reconstruction KW - paleoclimatology KW - climate change KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50872081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=The+Paleoclimate+Modelling+Intercomparison+Project+%28PMIP%29&rft.au=Joussaume%2C+S%3BWebb%2C+R+S%3BTaylor%2C+K%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Joussaume&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=97&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmosphere; Cenozoic; climate change; general circulation models; global; Paleoclimate Modelling Intercomparison Project; paleoclimatology; Quaternary; reconstruction ER - TY - JOUR T1 - CELIA/LIGA data effort AN - 50872040; 2006-033767 JF - PAGES Workshop Report AU - Maher, L J AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 94 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Last Interglacial in the Arctic and Subarctic KW - Quaternary KW - CELIA KW - Arctic region KW - data processing KW - Climate and Environment of the Last Interglacial in Arctic and Subarctic KW - subarctic regions KW - paleoclimatology KW - Cenozoic KW - paleoenvironment KW - LIGA KW - data bases KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50872040?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=CELIA%2FLIGA+data+effort&rft.au=Maher%2C+L+J%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Maher&rft.aufirst=L&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=94&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic region; CELIA; Cenozoic; Climate and Environment of the Last Interglacial in Arctic and Subarctic; data bases; data processing; Last Interglacial in the Arctic and Subarctic; LIGA; paleoclimatology; paleoenvironment; Quaternary; subarctic regions ER - TY - JOUR T1 - North American Pollen Database AN - 50871900; 2006-033754 JF - PAGES Workshop Report AU - Grimm, E C AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 53 EP - 56 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - North America KW - Quaternary KW - North American Pollen Database KW - biostratigraphy KW - data processing KW - global change KW - paleoclimatology KW - climate change KW - paleoecology KW - Cenozoic KW - pollen KW - palynomorphs KW - data bases KW - miospores KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50871900?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=North+American+Pollen+Database&rft.au=Grimm%2C+E+C%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Grimm&rft.aufirst=E&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biostratigraphy; Cenozoic; climate change; data bases; data processing; global change; microfossils; miospores; North America; North American Pollen Database; paleoclimatology; paleoecology; palynomorphs; pollen; Quaternary ER - TY - JOUR T1 - Historical weather database in Japan AN - 50871859; 2006-033750 JF - PAGES Workshop Report AU - Mikami, T AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 37 EP - 38 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - modern KW - Cenozoic KW - Far East KW - Quaternary KW - data processing KW - data bases KW - Asia KW - meteorology KW - Holocene KW - Japan KW - climate KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50871859?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Historical+weather+database+in+Japan&rft.au=Mikami%2C+T%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Mikami&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Asia; Cenozoic; climate; data bases; data processing; Far East; Holocene; Japan; meteorology; modern; Quaternary ER - TY - JOUR T1 - Ice core data AN - 50870836; 2006-033751 JF - PAGES Workshop Report AU - White, J AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 39 EP - 40 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - Greenland KW - ice cores KW - Ice Core Data Bank KW - Quaternary KW - Arctic region KW - data processing KW - data bases KW - glacial geology KW - paleoclimatology KW - ice sheets KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50870836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Ice+core+data&rft.au=White%2C+J%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=White&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=39&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic region; Cenozoic; data bases; data processing; glacial geology; Greenland; Ice Core Data Bank; ice cores; ice sheets; paleoclimatology; Quaternary ER - TY - JOUR T1 - Tephra databases AN - 50870715; 2006-033759 JF - PAGES Workshop Report AU - Hall, Valerie A AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 71 EP - 72 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - pyroclastics KW - volcanic rocks KW - Quaternary KW - igneous rocks KW - data processing KW - data bases KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50870715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=Tephra+databases&rft.au=Hall%2C+Valerie+A%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Hall&rft.aufirst=Valerie&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=71&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Cenozoic; data bases; data processing; igneous rocks; pyroclastics; Quaternary; volcanic rocks ER - TY - JOUR T1 - GLOCOPH (Global Continental Palaeohydrology) database AN - 50870662; 2006-033757 JF - PAGES Workshop Report AU - Branson, J AU - Overpeck, J T AU - Pilcher, J A2 - Anderson, D. M. Y1 - 1995 PY - 1995 DA - 1995 SP - 63 EP - 67 PB - PAGES; Past Global Changes; International Geosphere-Biosphere Programme IGBP, Bern SN - 1023-9421, 1023-9421 KW - Cenozoic KW - GLOCOPH Database KW - Quaternary KW - paleohydrology KW - INQUA KW - data processing KW - data bases KW - associations KW - Global Continental Paleohydrology Project KW - global change KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50870662?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=PAGES+Workshop+Report&rft.atitle=GLOCOPH+%28Global+Continental+Palaeohydrology%29+database&rft.au=Branson%2C+J%3BOverpeck%2C+J+T%3BPilcher%2C+J&rft.aulast=Branson&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=PAGES+Workshop+Report&rft.issn=10239421&rft_id=info:doi/ L2 - http://www.ncdc.noaa.gov/paleo/reports/pages95-2.pdf LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - Document feature - 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - associations; Cenozoic; data bases; data processing; global change; Global Continental Paleohydrology Project; GLOCOPH Database; INQUA; paleohydrology; Quaternary ER - TY - RPRT T1 - Radionuclides in the Arctic environment and biota; isotopic fingerprinting to determine source terms AN - 50864576; 2008-095893 JF - Arctic Nuclear Waste Assessment Program workshop AU - Hameedi, M J AU - Robertson, A AU - Dolvin, S AU - Efurd, D W AU - Miller, G G AU - Rokop, D J AU - Roensch, F R Y1 - 1995 PY - 1995 DA - 1995 KW - United States KW - Northeast Pacific KW - isotopes KW - radioactivity KW - Wrangel Island KW - Russian Federation KW - radioactive waste KW - Talan Island KW - marine sediments KW - radioactive isotopes KW - Commonwealth of Independent States KW - cesium KW - sediments KW - Arctic Ocean KW - Asia KW - Beaufort Sea KW - East Pacific KW - pollutants KW - Norton Sound KW - Arctic region KW - Bering Sea KW - alkali metals KW - pollution KW - biota KW - Cs-137 KW - North Pacific KW - metals KW - Pacific Ocean KW - Alaska KW - Russian Far East KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50864576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Hameedi%2C+M+J%3BRobertson%2C+A%3BDolvin%2C+S%3BEfurd%2C+D+W%3BMiller%2C+G+G%3BRokop%2C+D+J%3BRoensch%2C+F+R&rft.aulast=Hameedi&rft.aufirst=M&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Radionuclides+in+the+Arctic+environment+and+biota%3B+isotopic+fingerprinting+to+determine+source+terms&rft.title=Radionuclides+in+the+Arctic+environment+and+biota%3B+isotopic+fingerprinting+to+determine+source+terms&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Arctic Nuclear Waste Assessment Program workshop N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2008-01-01 N1 - Availability - Office of Naval Research, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - High resolution coral sampling techniques reveal fine scale salinity events in Florida Bay; 1980-1993 AN - 50329785; 1996-023062 JF - Abstracts with Programs - Geological Society of America AU - Healy, Genevieve F AU - Swart, Peter K AU - Hudson, Harold AU - Smith, Dewitt AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 158 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - United States KW - oxygen KW - isotopes KW - water management KW - fresh water KW - techniques KW - calibration KW - salinity KW - Holocene KW - Florida KW - stable isotopes KW - Gulf of Mexico KW - temperature KW - Cenozoic KW - sampling KW - carbon KW - Florida Bay KW - Anthozoa KW - Invertebrata KW - ecology KW - high-resolution methods KW - precision KW - Quaternary KW - Everglades KW - time series analysis KW - isotope ratios KW - C-13/C-12 KW - statistical analysis KW - O-18/O-16 KW - Coelenterata KW - Lignumvitae Basin KW - Cnidaria KW - North Atlantic KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50329785?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=High+resolution+coral+sampling+techniques+reveal+fine+scale+salinity+events+in+Florida+Bay%3B+1980-1993&rft.au=Healy%2C+Genevieve+F%3BSwart%2C+Peter+K%3BHudson%2C+Harold%3BSmith%2C+Dewitt%3BAnonymous&rft.aulast=Healy&rft.aufirst=Genevieve&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Anthozoa; Atlantic Ocean; C-13/C-12; calibration; carbon; Cenozoic; Cnidaria; Coelenterata; ecology; Everglades; Florida; Florida Bay; fresh water; Gulf of Mexico; high-resolution methods; Holocene; Invertebrata; isotope ratios; isotopes; Lignumvitae Basin; North Atlantic; O-18/O-16; oxygen; precision; Quaternary; salinity; sampling; stable isotopes; statistical analysis; techniques; temperature; time series analysis; United States; water management ER - TY - JOUR T1 - On the reliability of gravity variations measured by cryogenic gravimeters at Bad Homburg, Germany and Miami, USA AN - 50328560; 1996-067590 JF - International Union of Geodesy and Geophysics, General Assembly AU - Elstner, C AU - Harnisch, M AU - Harnisch, G AU - Richter, B AU - Wenzel, H G AU - Klopping, F AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 31 PB - [publisher varies], [location varies] VL - 21, Week B KW - United States KW - gravimeters KW - geophysical surveys KW - Dade County Florida KW - Bad Homburg Germany KW - geophysical methods KW - Europe KW - Florida KW - Hesse Germany KW - gravity methods KW - gravity anomalies KW - southern Florida KW - Frankfurt Germany KW - Miami-Dade County Florida KW - Central Europe KW - surveys KW - Germany KW - superconducting gravimeters KW - accuracy KW - Miami Florida KW - instruments KW - Atlantic Coastal Plain KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50328560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=On+the+reliability+of+gravity+variations+measured+by+cryogenic+gravimeters+at+Bad+Homburg%2C+Germany+and+Miami%2C+USA&rft.au=Elstner%2C+C%3BHarnisch%2C+M%3BHarnisch%2C+G%3BRichter%2C+B%3BWenzel%2C+H+G%3BKlopping%2C+F%3BAnonymous&rft.aulast=Elstner&rft.aufirst=C&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - accuracy; Atlantic Coastal Plain; Bad Homburg Germany; Central Europe; Dade County Florida; Europe; Florida; Frankfurt Germany; geophysical methods; geophysical surveys; Germany; gravimeters; gravity anomalies; gravity methods; Hesse Germany; instruments; Miami Florida; Miami-Dade County Florida; southern Florida; superconducting gravimeters; surveys; United States ER - TY - JOUR T1 - Dust transport in the Martian atmosphere as simulated by a general circulation model AN - 50327824; 1997-050969 JF - International Union of Geodesy and Geophysics, General Assembly AU - Wilson, R John AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 236 PB - [publisher varies], [location varies] VL - 21, Week B KW - general circulation models KW - clastic sediments KW - data processing KW - atmosphere KW - Mars KW - terrestrial planets KW - planets KW - dust KW - digital simulation KW - sediments KW - aerosols KW - wind transport KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50327824?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.atitle=Dust+transport+in+the+Martian+atmosphere+as+simulated+by+a+general+circulation+model&rft.au=Wilson%2C+R+John%3BAnonymous&rft.aulast=Wilson&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21%2C+Week+B&rft.issue=&rft.spage=236&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics%2C+General+Assembly&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - aerosols; atmosphere; clastic sediments; data processing; digital simulation; dust; general circulation models; Mars; planets; sediments; terrestrial planets; wind transport ER - TY - JOUR T1 - Changes in oceanic and terrestrial carbon uptake since 1982 AN - 50179051; 1995-018550 JF - Nature (London) AU - Francey, R J AU - Tans, P P AU - Allison, C E AU - Enting, I G AU - White, J W C AU - Trolier, M Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 326 EP - 330 PB - Macmillan Journals, London VL - 373 IS - 6512 SN - 0028-0836, 0028-0836 KW - United States KW - terrestrial environment KW - sea water KW - isotopes KW - Mauna Loa KW - Holocene KW - stable isotopes KW - carbon dioxide KW - modern KW - Cenozoic KW - carbon KW - Australia KW - Quaternary KW - Australasia KW - Tasmania Australia KW - Samoa KW - C-13/C-12 KW - Hawaii KW - Cape Grim KW - atmosphere KW - East Pacific Ocean Islands KW - Point Barrow KW - South Pole KW - geochemical cycle KW - Antarctica KW - marine environment KW - Northern Alaska KW - Oceania KW - Alaska KW - Polynesia KW - upper Holocene KW - changes KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50179051?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Changes+in+oceanic+and+terrestrial+carbon+uptake+since+1982&rft.au=Francey%2C+R+J%3BTans%2C+P+P%3BAllison%2C+C+E%3BEnting%2C+I+G%3BWhite%2C+J+W+C%3BTrolier%2C+M&rft.aulast=Francey&rft.aufirst=R&rft.date=1995-01-01&rft.volume=373&rft.issue=6512&rft.spage=326&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 20 N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Alaska; Antarctica; atmosphere; Australasia; Australia; C-13/C-12; Cape Grim; carbon; carbon dioxide; Cenozoic; changes; East Pacific Ocean Islands; geochemical cycle; Hawaii; Holocene; isotopes; marine environment; Mauna Loa; modern; Northern Alaska; Oceania; Point Barrow; Polynesia; Quaternary; Samoa; sea water; South Pole; stable isotopes; Tasmania Australia; terrestrial environment; United States; upper Holocene ER - TY - JOUR T1 - Fate of event hydrothermal plumes on the Juan de Fuca Ridge AN - 50174465; 1995-033000 AB - Current meter moorings were deployed in August 1993 at the megaplume site of the June 1993 seismic event on the CoAxial segment of the Juan de Fuca Ridge and were recovered in April 1994. Record-averaged flow was about 2 cm/s across axis, which is sufficiently large to advect plumes off axis in a few days. During July two megaplumes (1800 m level) disappeared between repeated CTD tows. A deeper plume (2150 m) had a relatively strong signature during August and extended southeastward in agreement with the observed flow. A CTD tow along the east flank of Axial Volcano did not locate remnants of the megaplumes but did find deeper plumes which could have come from off-axis advection from the CoAxial sources followed by southward advection along the east side of ridge. JF - Geophysical Research Letters AU - Cannon, Glenn A AU - Pashinski, David J AU - Stanley, Tamara J AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 163 EP - 166 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - East Pacific KW - plumes KW - monitoring KW - Northeast Pacific KW - Axial Seamount KW - CTD surveys KW - volcanology KW - temperature KW - hydrothermal conditions KW - North Pacific KW - Juan de Fuca Ridge KW - heat flow KW - eruptions KW - Pacific Ocean KW - movement KW - CoAxial Segment KW - submarine volcanoes KW - sea-floor spreading KW - volcanoes KW - ocean floors KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174465?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Fate+of+event+hydrothermal+plumes+on+the+Juan+de+Fuca+Ridge&rft.au=Cannon%2C+Glenn+A%3BPashinski%2C+David+J%3BStanley%2C+Tamara+J%3BFox%2C+Christopher+G&rft.aulast=Cannon&rft.aufirst=Glenn&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02280 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1540 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; CoAxial Segment; CTD surveys; East Pacific; eruptions; heat flow; hydrothermal conditions; Juan de Fuca Ridge; mid-ocean ridges; monitoring; movement; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; sea-floor spreading; submarine volcanoes; temperature; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02280 ER - TY - JOUR T1 - Hydrothermal event plumes from the CoAxial seafloor eruption site, Juan de Fuca Ridge AN - 50174438; 1995-032996 AB - The episodic magmatic intrusions that accompany seafloor spreading can profoundly affect the discharge of hydrothermal heat and fluid. A rapid field response to the acoustic detection of seismic activity on the CoAxial segment of the Juan de Fuca Ridge, June/July 1993, provided the opportunity to conduct a unique series of observations of hydrothermal event plumes. Between July 3 and 26 we detected at least three event plumes ranging in plume volume from 1.3 to 4 X 10 (super 10) m (super 3) , and in excess heat from 2.2 to 12.4 X 10 (super 15) J. Two were discovered directly above a new lava extrusion. One of these was first sampled within days of its release, as evidenced by its asymmetric shape, complex structure, and a steadily increasing light attenuation anomaly apparently generated by ongoing precipitation of hydrothermal Fe. We hypothesize that event plumes were produced intermittently in response to successive volcano-tectonic events that produced pulses in seismic activity between June 28 and July 14. JF - Geophysical Research Letters AU - Baker, Edward T AU - Massoth, Gary J AU - Feely, Richard A AU - Embley, Robert W AU - Thomson, Richard E AU - Burd, Brenda J AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 147 EP - 150 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - plumes KW - Northeast Pacific KW - Axial Seamount KW - CTD surveys KW - geothermal systems KW - Juan de Fuca Ridge KW - heat flow KW - sea-floor spreading KW - ocean floors KW - East Pacific KW - swarms KW - lava flows KW - emplacement KW - volcanology KW - hydrothermal conditions KW - intrusions KW - North Pacific KW - lava KW - magmas KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - earthquakes KW - mid-ocean ridges KW - 07:Oceanography KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Hydrothermal+event+plumes+from+the+CoAxial+seafloor+eruption+site%2C+Juan+de+Fuca+Ridge&rft.au=Baker%2C+Edward+T%3BMassoth%2C+Gary+J%3BFeely%2C+Richard+A%3BEmbley%2C+Robert+W%3BThomson%2C+Richard+E%3BBurd%2C+Brenda+J%3BFox%2C+Christopher+G&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=147&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02403 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1525 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; CoAxial Segment; CTD surveys; earthquakes; East Pacific; emplacement; eruptions; geothermal systems; heat flow; hydrothermal conditions; intrusions; Juan de Fuca Ridge; lava; lava flows; magmas; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; sea-floor spreading; submarine volcanoes; swarms; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02403 ER - TY - JOUR T1 - Seafloor hydrothermal systems AN - 50174292; 1995-049816 AB - The discovery of seafloor hydrothermal systems approximately two decades ago has led to a major reassessment of the Earth's thermal and geochemical budgets and has revolutionized our understanding of biological processes. This review traces the development of the study of seafloor hydrothermal systems from the indirect evidence provided by conductive heat flow anomalies to the discovery of nearly equal 350 degrees C black smoker vents on the East Pacific Rise at 21 degrees N. Although the review focuses on physical characteristics and processes, it outlines some key characteristics of vent fluid chemistry that provide constraints on physical models. Ridge crest systems have thermal power outputs ranging from 10 to 10 (super 4) MW. They are transient systems, driven by magmatic heat sources, but episodic events such as megaplumes, the interplay between focused and diffuse venting, and other aspects related to their thermal, chemical, and biological evolution remain poorly understood. Advances will be made by continuing exploration and discovery to determine the full range of possible phenomena both on and off axis and in different tectonic settings. In order to understand the complete, integrated ridge system, however, future studies must include long-term monitoring of an active system, deep drilling into the reaction zone, and mathematical modeling that incorporates both physical and chemical constraints. Copyright 1995 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Lowell, Robert P AU - Rona, Peter A AU - Von Herzen, Richard P Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 327 EP - 352 PB - American Geophysical Union, Washington, DC VL - 100 IS - B1 SN - 0148-0227, 0148-0227 KW - oceanic crust KW - East Pacific KW - sea water KW - hydrothermal vents KW - hydrothermal conditions KW - geochemical cycle KW - heat flow KW - Pacific Ocean KW - sea-floor spreading KW - ocean floors KW - East Pacific Rise KW - geochemistry KW - black smokers KW - crust KW - mid-ocean ridges KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174292?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Seafloor+hydrothermal+systems&rft.au=Lowell%2C+Robert+P%3BRona%2C+Peter+A%3BVon+Herzen%2C+Richard+P&rft.aulast=Lowell&rft.aufirst=Robert&rft.date=1995-01-01&rft.volume=100&rft.issue=B1&rft.spage=327&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F94JB02222 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 286 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - black smokers; crust; East Pacific; East Pacific Rise; geochemical cycle; geochemistry; heat flow; hydrothermal conditions; hydrothermal vents; mid-ocean ridges; ocean floors; oceanic crust; Pacific Ocean; sea water; sea-floor spreading DO - http://dx.doi.org/10.1029/94JB02222 ER - TY - JOUR T1 - Observations of manganese and iron at the CoAxial seafloor eruption site, Juan de Fuca Ridge AN - 50174229; 1995-032997 AB - Magmatic injection during June/July 1993 on the CoAxial segment of the Juan de Fuca Ridge resulted in an axial lava eruption, an overlying chronic-style hydrothermal plume, and at least three megaplume-like event plumes. A comprehensive view of Mn and Fe liberated as hydrothermal discharge during this volcano-hydrothermal event was obtained as part of a rapid field response that included continuous in situ measurements of Mn and Fe. Distribution maps for Mn, Fe and temperature anomaly within the chronic and event plumes reveal significant thermochemical diversity that we ascribe to variable extraction efficiencies for heat and metals by source fluids, and to plume age differences. The Mn/heat data suggest that diffuse fluids could be the primary source of the chronic plume at northern CoAxial segment but make only a minor contribution to event plumes. Measurements of ephemeral Fe(II) were used to estimate that the event plumes were approximately 2, approximately 4, and >6-8 days old when first sampled, corresponding to formation times during peak seismic activity. The inventories of Mn and Fe within the three CoAxial event plumes were similar to values previously reported for megaplumes. JF - Geophysical Research Letters AU - Massoth, Gary J AU - Baker, Edward T AU - Feely, Richard A AU - Butterfield, David A AU - Embley, R W AU - Lupton, J E AU - Thomson, Richard E AU - Cannon, Glenn A AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 151 EP - 154 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - plumes KW - sea water KW - Northeast Pacific KW - hydrothermal vents KW - manganese KW - iron KW - temperature KW - geothermal systems KW - conductivity KW - Juan de Fuca Ridge KW - heat flow KW - sea-floor spreading KW - ocean floors KW - geochemistry KW - East Pacific KW - hydrochemistry KW - volcanology KW - hydrothermal conditions KW - North Pacific KW - lava KW - metals KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - mid-ocean ridges KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Observations+of+manganese+and+iron+at+the+CoAxial+seafloor+eruption+site%2C+Juan+de+Fuca+Ridge&rft.au=Massoth%2C+Gary+J%3BBaker%2C+Edward+T%3BFeely%2C+Richard+A%3BButterfield%2C+David+A%3BEmbley%2C+R+W%3BLupton%2C+J+E%3BThomson%2C+Richard+E%3BCannon%2C+Glenn+A%3BFox%2C+Christopher+G&rft.aulast=Massoth&rft.aufirst=Gary&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=151&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02662 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 14 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1534; University of Washington, JISAO Contrib. No. 278 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - CoAxial Segment; conductivity; East Pacific; eruptions; geochemistry; geothermal systems; heat flow; hydrochemistry; hydrothermal conditions; hydrothermal vents; iron; Juan de Fuca Ridge; lava; manganese; metals; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; sea water; sea-floor spreading; submarine volcanoes; temperature; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02662 ER - TY - JOUR T1 - Initial results of the rapid response to the 1993 CoAxial event; relationships between hydrothermal and volcanic processes AN - 50174159; 1995-032995 AB - Between June 26 and July 10, 1993, swarms of "T-wave" events occurred over a 40-km portion of the CoAxial segment on the northern Juan de Fuca Ridge. A rapid response utilizing a CTD/rosette/chemical scanner and a remotely operated vehicle occurred in the month following the T-wave swarms. The pattern of T-wave events and water-column anomalies (including several event plumes) are remarkably coincident. The only known eruptive area is at the northern swarm area, where a very fresh pillow lava ridge was discovered, mapped, and sampled with the remotely operated vehicle ROPOS. A vent area about 22 km south of the lava flow was emitting large quantities of bacterially generated floccular material. The temporal pattern of T-wave events and the coincidence between the T-wave swarms, the young lava flows, and hydrothermal plumes suggests that there is a close analogy between this activity and lateral dike injections such as have been closely monitored at Icelandic central volcanoes. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Embley, Robert W AU - Chadwick, William W, Jr AU - Jonasson, Ian R AU - Butterfield, David A AU - Baker, Edward T AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 143 EP - 146 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - plumes KW - Northeast Pacific KW - geothermal systems KW - seismicity KW - Juan de Fuca Ridge KW - sea-floor spreading KW - ocean floors KW - T-waves KW - East Pacific KW - monitoring KW - lava flows KW - pillow lava KW - emplacement KW - volcanology KW - intrusions KW - dikes KW - North Pacific KW - lava KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - acoustical waves KW - mid-ocean ridges KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50174159?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Initial+results+of+the+rapid+response+to+the+1993+CoAxial+event%3B+relationships+between+hydrothermal+and+volcanic+processes&rft.au=Embley%2C+Robert+W%3BChadwick%2C+William+W%2C+Jr%3BJonasson%2C+Ian+R%3BButterfield%2C+David+A%3BBaker%2C+Edward+T%3BFox%2C+Christopher+G&rft.aulast=Embley&rft.aufirst=Robert&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02281 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 plate, geol. sketch maps N1 - SuppNotes - NOAA, Pacific Marine Laboratory Contrib. No. 1532 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - acoustical waves; CoAxial Segment; dikes; East Pacific; emplacement; eruptions; geothermal systems; intrusions; Juan de Fuca Ridge; lava; lava flows; mid-ocean ridges; monitoring; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; pillow lava; plumes; sea-floor spreading; seismicity; submarine volcanoes; T-waves; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02281 ER - TY - JOUR T1 - SeaBeam depth changes associated with recent lava flows, CoAxial segment, Juan de Fuca Ridge; evidence for multiple eruptions between 1981-1993 AN - 50173669; 1995-033001 AB - After a swarm of earthquakes was detected on the CoAxial segment of the Juan de Fuca Ridge in June-July 1993, the area was resurveyed with SeaBeam multibeam sonar to search for depth changes associated with a submarine volcanic eruption. Quantitative comparison of the 1993 SeaBeam survey with surveys in 1981/82 and 1991 shows one area of seafloor depth change (up to 29 m) between 1991-93 exactly where a pristine lava flow was discovered. In addition, two other depth anomalies (up to 37 m and 20 m) are identified between 1981-91, evidence that other recent eruptions have occurred along this spreading ridge segment. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Chadwick, William W, Jr AU - Embley, Robert W AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 167 EP - 170 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - East Pacific KW - Northeast Pacific KW - lava flows KW - geophysical surveys KW - geophysical methods KW - Seabeam KW - volcanology KW - acoustical methods KW - North Pacific KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - sea-floor spreading KW - volcanoes KW - surveys KW - bathymetry KW - ocean floors KW - sonar methods KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50173669?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=SeaBeam+depth+changes+associated+with+recent+lava+flows%2C+CoAxial+segment%2C+Juan+de+Fuca+Ridge%3B+evidence+for+multiple+eruptions+between+1981-1993&rft.au=Chadwick%2C+William+W%2C+Jr%3BEmbley%2C+Robert+W%3BFox%2C+Christopher+G&rft.aulast=Chadwick&rft.aufirst=William&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL01895 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1533 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; bathymetry; CoAxial Segment; East Pacific; eruptions; geophysical methods; geophysical surveys; Juan de Fuca Ridge; lava flows; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea-floor spreading; Seabeam; sonar methods; submarine volcanoes; surveys; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL01895 ER - TY - JOUR T1 - Acoustic detection of a seafloor spreading episode on the Juan de Fuca Ridge using military hydrophone arrays AN - 50173635; 1995-032992 AB - Until recently, no practical method has been available to continuously monitor seismicity of seafloor spreading centers. The availability of the U.S. Navy's SOund SUrveillance System (SOSUS) for environmental research has allowed the continuous monitoring of low-level seismicity of the Juan de Fuca Ridge in the northeast Pacific. On June 22, 1993, NOAA installed a prototype system at U.S. Naval Facility Whidbey Island to allow real-time acoustic monitoring of the Juan de Fuca Ridge using SOSUS. On June 26, 2145 GMT, a burst of low-level seismic activity, with accompanying harmonic tremor, was observed and subsequently located near 46 degrees 15'N, 129 degrees 53'W, on the spreading axis of the Juan de Fuca Ridge. Over the following 2 days, the activity migrated to the NNE along the spreading axis with the final locus of activity near 46 degrees 31.5'N, 129 degrees 35'W. The nature of the seismicity was interpreted to represent a lateral dike injection with the possibility of eruption on the seafloor. Based on this interpretation, a response effort was initiated by U.S. and Canadian research vessels, and both warm water plumes and fresh lavas were subsequently identified at the site. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Fox, Christopher G AU - Radford, W Eddie AU - Dziak, Robert P AU - Lau, Tai-Kwan AU - Matsumoto, Haruyoshi AU - Schreiner, Anthony E Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 131 EP - 134 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - plumes KW - Northeast Pacific KW - geophysical surveys KW - acoustical methods KW - seismicity KW - Juan de Fuca Ridge KW - sea-floor spreading KW - ocean floors KW - East Pacific KW - monitoring KW - SOSUS KW - geophysical methods KW - volcanology KW - Sound Surveillance System KW - seismic methods KW - intrusions KW - dikes KW - North Pacific KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - surveys KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50173635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Acoustic+detection+of+a+seafloor+spreading+episode+on+the+Juan+de+Fuca+Ridge+using+military+hydrophone+arrays&rft.au=Fox%2C+Christopher+G%3BRadford%2C+W+Eddie%3BDziak%2C+Robert+P%3BLau%2C+Tai-Kwan%3BMatsumoto%2C+Haruyoshi%3BSchreiner%2C+Anthony+E&rft.aulast=Fox&rft.aufirst=Christopher&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=131&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02059 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1526 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; CoAxial Segment; dikes; East Pacific; eruptions; geophysical methods; geophysical surveys; intrusions; Juan de Fuca Ridge; mid-ocean ridges; monitoring; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; sea-floor spreading; seismic methods; seismicity; SOSUS; Sound Surveillance System; submarine volcanoes; surveys; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02059 ER - TY - JOUR T1 - Microbial-mineral floc associated with nascent hydrothermal activity on CoAxial Segment, Juan de Fuca Ridge AN - 50173160; 1995-033004 AB - Following a June 1993 seafloor eruption at CoAxial Segment, Juan de Fuca Ridge, extensive accumulation of microbial-mineral floc was observed in association with abundant diffuse venting on new lava flows, and around less extensive new venting on older basalts. Microscopic and SEM examination revealed a diverse assemblage of microbial forms contained within a poorly organized organo-mineral matrix. Samples more closely resembled microbial floc described from other hydrothermal areas than the layered bacterial mats observed after the eruption at 9 degrees N on the East Pacific Rise. Iron and silica were the major compositional elements in all samples, with the latter likely important in preserving microbial remains. Organic carbon content was on the order of 3-4%. Enzyme assays indicated the presence of autotrophic CO (sub 2) fixation and potential for sulfide oxidation. Floc covered 7-14% of the seafloor on the hydrothermally active part of the new lava flow. We discuss the possibility that the CoAxial floc originated as ejecta from the sub-seafloor hydrothermal system rather than from in situ production around vent openings. JF - Geophysical Research Letters AU - Juniper, S Kim AU - Martineu, P AU - Sarrazin, J AU - Gelinas, Y AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 179 EP - 182 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - thallophytes KW - Northeast Pacific KW - hydrothermal vents KW - iron KW - nitrogen KW - Juan de Fuca Ridge KW - algal mats KW - volcanism KW - silica KW - carbon KW - ecology KW - organic carbon KW - ocean floors KW - sedimentary structures KW - organic materials KW - East Pacific KW - Plantae KW - geomicrobiology KW - biogenic structures KW - oxidation KW - hydrogen sulfide KW - hydrothermal conditions KW - algal structures KW - organic compounds KW - North Pacific KW - metals KW - Pacific Ocean KW - CoAxial Segment KW - bacteria KW - submarine volcanoes KW - volcanoes KW - sulfur KW - East Pacific Rise KW - SEM data KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50173160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Microbial-mineral+floc+associated+with+nascent+hydrothermal+activity+on+CoAxial+Segment%2C+Juan+de+Fuca+Ridge&rft.au=Juniper%2C+S+Kim%3BMartineu%2C+P%3BSarrazin%2C+J%3BGelinas%2C+Y%3BFox%2C+Christopher+G&rft.aulast=Juniper&rft.aufirst=S&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=179&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02436 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 20 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 plate, 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - algal mats; algal structures; bacteria; biogenic structures; carbon; CoAxial Segment; East Pacific; East Pacific Rise; ecology; geomicrobiology; hydrogen sulfide; hydrothermal conditions; hydrothermal vents; iron; Juan de Fuca Ridge; metals; mid-ocean ridges; nitrogen; North Pacific; Northeast Pacific; ocean floors; organic carbon; organic compounds; organic materials; oxidation; Pacific Ocean; Plantae; sedimentary structures; SEM data; silica; submarine volcanoes; sulfur; thallophytes; volcanism; volcanoes DO - http://dx.doi.org/10.1029/94GL02436 ER - TY - JOUR T1 - Variations in water-column (super 3) He/heat ratios associated with the 1993 CoAxial event, Juan de Fuca Ridge AN - 50172885; 1995-032998 AB - The 1993 volcanic/hydrothermal event on the CoAxial segment, northern Juan de Fuca Ridge, generated a complex set of event plumes and steady-state type plumes with a pattern of (super 3) He/heat ratios very similar to that observed during the 1986 megaplume event on the southern JdFR. The event plumes residing approximately 600 m above the seafloor had "normal" (super 3) He/heat ratios averaging 0.34 X 10 (super -12) cm (super 3) STP cal (super -1) , while the deeper, steady-state plumes had elevated (super 3) He/heat values ranging from 0.6 to 4.5 X 10 (super -12) cm (super 3) STP cal (super -1) . These results generally confirm that elevated (super 3) He/heat ratios in some of the water-column plumes are a reliable indicator of a recent magmatic/tectonic event. However, in contrast to the 1986 JdFR event, there was no evidence for hydrothermal activity on the CoAxial segment prior to 1993, thereby requiring revision of our models for event plume generation. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Lupton, J E AU - Baker, Edward T AU - Massoth, Gary J AU - Thomson, Richard E AU - Burd, Brenda J AU - Butterfield, David A AU - Embley, Robert W AU - Cannon, Glenn A AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 155 EP - 158 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - sea water KW - Northeast Pacific KW - isotopes KW - mantle KW - He-3 KW - stable isotopes KW - temperature KW - geothermal systems KW - Juan de Fuca Ridge KW - noble gases KW - heat flow KW - sea-floor spreading KW - helium KW - ocean floors KW - geochemistry KW - mantle plumes KW - East Pacific KW - upper mantle KW - hydrochemistry KW - volcanology KW - hydrothermal conditions KW - models KW - North Pacific KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - mid-ocean ridges KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172885?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Variations+in+water-column+%28super+3%29+He%2Fheat+ratios+associated+with+the+1993+CoAxial+event%2C+Juan+de+Fuca+Ridge&rft.au=Lupton%2C+J+E%3BBaker%2C+Edward+T%3BMassoth%2C+Gary+J%3BThomson%2C+Richard+E%3BBurd%2C+Brenda+J%3BButterfield%2C+David+A%3BEmbley%2C+Robert+W%3BCannon%2C+Glenn+A%3BFox%2C+Christopher+G&rft.aulast=Lupton&rft.aufirst=J&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=155&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02797 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1530; University of Washington, Joint Institute for the Study of Atmosphere and Ocean Contrib. No. 280 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - CoAxial Segment; East Pacific; eruptions; geochemistry; geothermal systems; He-3; heat flow; helium; hydrochemistry; hydrothermal conditions; isotopes; Juan de Fuca Ridge; mantle; mantle plumes; mid-ocean ridges; models; noble gases; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea water; sea-floor spreading; stable isotopes; submarine volcanoes; temperature; upper mantle; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02797 ER - TY - JOUR T1 - Spectra and magnitudes of T-waves from the 1993 earthquake swarm on the Juan de Fuca Ridge AN - 50172853; 1995-032994 AB - A swarm of earthquakes on the crest of the Juan de Fuca Ridge was detected in June and July 1993 by a network of hydrophones. The activity migrated 60 km along the crest, suggesting a lateral dike injection and the possibility of a volcanic eruption. Subsequent geologic and oceanographic investigations confirmed that an eruption had taken place. Examination of the individual acoustic arrivals shows changes in the character of the signal that are consistent with an injection of magma. A reduction in the rise time of the wave packet and a proportional increase in high frequency energy was observed and is interpreted to result from a shoaling of the earthquake source region. Second, the source magnitudes were largest at the onset of the swarm and became smaller over time, also consistent with shoaling of the dike. The appearance of the T-wave arrivals changed significantly 5 days after the beginning of the swarm, potentially indicating the onset of a surface eruption. JF - Geophysical Research Letters AU - Schreiner, Anthony E AU - Fox, Christopher G AU - Dziak, Robert P Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 139 EP - 142 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - T-waves KW - East Pacific KW - swarms KW - Northeast Pacific KW - magnitude KW - spectral analysis KW - elastic waves KW - volcanology KW - seismicity KW - North Pacific KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - sea-floor spreading KW - volcanoes KW - volcanic earthquakes KW - seismic waves KW - ocean floors KW - earthquakes KW - acoustical waves KW - mid-ocean ridges KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50172853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Spectra+and+magnitudes+of+T-waves+from+the+1993+earthquake+swarm+on+the+Juan+de+Fuca+Ridge&rft.au=Schreiner%2C+Anthony+E%3BFox%2C+Christopher+G%3BDziak%2C+Robert+P&rft.aulast=Schreiner&rft.aufirst=Anthony&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL01912 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1529 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - acoustical waves; CoAxial Segment; earthquakes; East Pacific; elastic waves; eruptions; Juan de Fuca Ridge; magnitude; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea-floor spreading; seismic waves; seismicity; spectral analysis; submarine volcanoes; swarms; T-waves; volcanic earthquakes; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL01912 ER - TY - JOUR T1 - Using geomorphology in mapping for oil spill planning AN - 50170763; 1995-019566 JF - U. S. Geological Survey Circular AU - Pavia, Robert AU - Michel, Jacqueline Y1 - 1995 PY - 1995 DA - 1995 SP - 107 EP - 108 PB - U. S. Geological Survey, Reston, VA SN - 1067-084X, 1067-084X KW - United States KW - data processing KW - mapping KW - Pisces KW - California KW - controls KW - oil spills KW - Great Lakes KW - ecology KW - USGS KW - Environmental Sensitivity Index KW - Atlantic Coastal Plain KW - programs KW - North America KW - shore features KW - Chordata KW - pollution KW - indicators KW - Gulf Coastal Plain KW - preventive measures KW - biota KW - habitat KW - environment KW - planning KW - marine environment KW - coastal environment KW - Alaska KW - geomorphology KW - Vertebrata KW - 23:Geomorphology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170763?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Circular&rft.atitle=Using+geomorphology+in+mapping+for+oil+spill+planning&rft.au=Pavia%2C+Robert%3BMichel%2C+Jacqueline&rft.aulast=Pavia&rft.aufirst=Robert&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=107&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Circular&rft.issn=1067084X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Tenth V. E. McKelvey forum on mineral and energy resources N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 4 N1 - PubXState - VA N1 - Document feature - 1 table N1 - Last updated - 2014-03-14 N1 - CODEN - XICIA5 N1 - SubjectsTermNotLitGenreText - Alaska; Atlantic Coastal Plain; biota; California; Chordata; coastal environment; controls; data processing; ecology; environment; Environmental Sensitivity Index; geomorphology; Great Lakes; Gulf Coastal Plain; habitat; indicators; mapping; marine environment; North America; oil spills; Pisces; planning; pollution; preventive measures; programs; shore features; United States; USGS; Vertebrata ER - TY - JOUR T1 - The initial rise of a hydrothermal plume from a line segment source; results from a three-dimensional numerical model AN - 50170676; 1995-032999 AB - Recent measurements of large water column plumes in association with seismic activity and evidence of a fissure release of magma on the sea floor at the CoAxial Segment, northern Juan de Fuca Ridge, initiates questions about the response of the benthic ocean to large and sudden line discharges of heat. Here these issues are investigated using a three-dimensional non-hydrostatic hydrodynamical model. The model treats the case of a starting plume from a finite-length, narrow line source of heat ascending into a rotating environment stratified in temperature and salinity. The developing water column plume is studied over an initial time period of approximately f (super -1) , where f is the Coriolis frequency. Midway into this interval the plume attains its maximum rise height of approximately 900 m, for given buoyancy flux and stratification conditions. Thereafter, the plume spreads laterally and the effects of the earth's rotation come into evidence. Outward flow at 400-900 m above bottom is primarily transverse to the line source, quickly making the plume at those heights more circular than line-like. JF - Geophysical Research Letters AU - Lavelle, J W AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 159 EP - 162 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - plumes KW - sea water KW - Northeast Pacific KW - salinity KW - temperature KW - Juan de Fuca Ridge KW - rotation KW - heat flow KW - sea-floor spreading KW - hydrodynamics KW - ocean floors KW - geochemistry KW - East Pacific KW - numerical models KW - three-dimensional models KW - hydrochemistry KW - volcanology KW - hydrothermal conditions KW - models KW - North Pacific KW - eruptions KW - Pacific Ocean KW - Coriolis force KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170676?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=The+initial+rise+of+a+hydrothermal+plume+from+a+line+segment+source%3B+results+from+a+three-dimensional+numerical+model&rft.au=Lavelle%2C+J+W%3BFox%2C+Christopher+G&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL01463 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 16 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1531 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - CoAxial Segment; Coriolis force; East Pacific; eruptions; geochemistry; heat flow; hydrochemistry; hydrodynamics; hydrothermal conditions; Juan de Fuca Ridge; mid-ocean ridges; models; North Pacific; Northeast Pacific; numerical models; ocean floors; Pacific Ocean; plumes; rotation; salinity; sea water; sea-floor spreading; submarine volcanoes; temperature; three-dimensional models; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL01463 ER - TY - JOUR T1 - Magnetic properties of zero-age oceanic crust; a new submarine lava flow on the Juan de Fuca Ridge AN - 50170490; 1995-033003 AB - A volcanic eruption that occurred in October, 1993 on the Juan de Fuca Ridge shows unusually high magnetization when compared with older samples from the off-axis Juan de Fuca Ridge and other Pacific sites. These data, plus data from other young oceanic basalts, indicate that oceanic crustal magnetization may decay rapidly, by 10% in the first year. The considerably slower decrease in magnetization for rocks from older, off-axis sites agrees with previous models of progressive low temperature oxidation of the mineral titanomagnetite. The magnetization for newly erupted submarine basalts, however, is not consistent with the exponential decay predicted from older sites, indicating that oxidation may not be the sole process responsible for the short-term decay. Similarly, weak field magnetic susceptibility of the younger rocks does not show an obvious corresponding decrease with increasing age, as expected for the oxidation of titanomagnetite to titanomaghemite. These preliminary results indicate that decay of magnetization of oceanic crustal rocks with time may have two distinct stages, with only the later stage being due to the progressive oxidation of the magnetic minerals. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Johnson, H Paul AU - Tivey, Maurice A AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 175 EP - 178 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - relative age KW - Northeast Pacific KW - geophysical surveys KW - magnetization KW - titanomagnetite KW - magnetic properties KW - Juan de Fuca Ridge KW - dates KW - age KW - sea-floor spreading KW - oxides KW - ocean floors KW - titanomaghemite KW - East Pacific KW - oxidation KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - rates KW - paleomagnetism KW - emplacement KW - volcanology KW - models KW - genesis KW - intrusions KW - dikes KW - North Pacific KW - lava KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - surveys KW - crust KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170490?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Magnetic+properties+of+zero-age+oceanic+crust%3B+a+new+submarine+lava+flow+on+the+Juan+de+Fuca+Ridge&rft.au=Johnson%2C+H+Paul%3BTivey%2C+Maurice+A%3BFox%2C+Christopher+G&rft.aulast=Johnson&rft.aufirst=H&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02053 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 13 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - age; CoAxial Segment; crust; dates; dikes; East Pacific; emplacement; eruptions; genesis; geophysical methods; geophysical surveys; intrusions; Juan de Fuca Ridge; lava; magnetic anomalies; magnetic methods; magnetic properties; magnetization; mid-ocean ridges; models; North Pacific; Northeast Pacific; ocean floors; oxidation; oxides; Pacific Ocean; paleomagnetism; rates; relative age; sea-floor spreading; submarine volcanoes; surveys; titanomaghemite; titanomagnetite; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02053 ER - TY - JOUR T1 - Alvin magnetic survey of zero-age crust; CoAxial Segment eruption, Juan de Fuca Ridge 1993 AN - 50170447; 1995-033002 AB - Magnetic profiles obtained by deep submersible ALVIN across a newly erupted lava flow on the Juan de Fuca Ridge (JDFR) show strong magnetic anomaly fields (> 20,000 nT) and high crustal magnetization (>50 A/m contrast) relative to the surrounding older lavas. These results are consistent with previous ideas that extrusive crust is initially highly magnetized. Within the high amplitude magnetic anomaly over the center of the flow, there is a clearly defined deep, "notch-like" magnetic low. This notch may indicate thermal demagnetization associated with a subsurface feeder dike, weakly magnetized intrusives or altered extrusive rock. If the former mechanism is active, the notch should disappear with time as the dike cools. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Tivey, Maurice A AU - Johnson, H Paul AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 171 EP - 174 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - submersibles KW - Northeast Pacific KW - geophysical surveys KW - magnetization KW - Alvin KW - Juan de Fuca Ridge KW - age KW - sea-floor spreading KW - ocean floors KW - East Pacific KW - geophysical methods KW - magnetic methods KW - magnetic anomalies KW - rates KW - paleomagnetism KW - emplacement KW - volcanology KW - genesis KW - intrusions KW - dikes KW - North Pacific KW - lava KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - volcanoes KW - surveys KW - crust KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170447?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Alvin+magnetic+survey+of+zero-age+crust%3B+CoAxial+Segment+eruption%2C+Juan+de+Fuca+Ridge+1993&rft.au=Tivey%2C+Maurice+A%3BJohnson%2C+H+Paul%3BFox%2C+Christopher+G&rft.aulast=Tivey&rft.aufirst=Maurice&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=171&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL02081 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 22 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - age; Alvin; CoAxial Segment; crust; dikes; East Pacific; emplacement; eruptions; genesis; geophysical methods; geophysical surveys; intrusions; Juan de Fuca Ridge; lava; magnetic anomalies; magnetic methods; magnetization; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; paleomagnetism; rates; sea-floor spreading; submarine volcanoes; submersibles; surveys; volcanoes; volcanology DO - http://dx.doi.org/10.1029/94GL02081 ER - TY - JOUR T1 - The June-July 1993 seismo-acoustic event at CoAxial Segment, Juan de Fuca Ridge; evidence for a lateral dike injection AN - 50170376; 1995-032993 AB - The CoAxial segment (Juan de Fuca Ridge) was the site of an intense swarm of earthquakes that began at 21:43 GMT on June 26, 1993 (Julian Day 177). The swarm started near 46 degrees 15'N and migrated northward over the next 40 hours to approximately 46 degrees 36'N, where the majority of 676 events occurred during the following 3 weeks of activity. The earthquakes propagated NNE at a velocity of 0.3 + or - 0.1 m s (super -1) from the southern to northern swarm sites. The activity went undetected by land-based seismic networks along the Oregon and Washington coasts, suggesting that the earthquakes were all M < or = 4.0. The character of this earthquake swarm is very similar to dike injections observed at Krafla and Kilauea Volcanoes. The earthquake activity and subsequent migration probably represent a lateral dike injection into faults and fissures comprising the CoAxial segment. The reservoir acting as the dike's source likely resides beneath, or to the south of, the initial southern swarm of earthquakes. The large magma supply at Axial Volcano cannot be ruled out as the source for the CoAxial dike, even though Axial Volcano exhibited no earthquake activity related to the CoAxial swarm. The T-wave earthquake swarm reported here is the first deep-ocean observation of volcanic seismicity associated with what most likely was a mid-ocean ridge dike injection event. Copyright 1995 by the American Geophysical Union. JF - Geophysical Research Letters AU - Dziak, Robert P AU - Fox, Christopher G AU - Schreiner, Anthony E Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 135 EP - 138 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - United States KW - Hawaii Island KW - Northeast Pacific KW - geophysical surveys KW - Krafla KW - Europe KW - Axial Seamount KW - acoustical methods KW - seismicity KW - Juan de Fuca Ridge KW - sea-floor spreading KW - ocean floors KW - Kilauea KW - T-waves KW - East Pacific KW - Western Europe KW - swarms KW - Hawaii County Hawaii KW - geophysical methods KW - Hawaii KW - East Pacific Ocean Islands KW - emplacement KW - volcanology KW - seismic methods KW - intrusions KW - dikes KW - North Pacific KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - Oceania KW - volcanoes KW - volcanic earthquakes KW - surveys KW - Polynesia KW - Iceland KW - earthquakes KW - acoustical waves KW - mid-ocean ridges KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50170376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=The+June-July+1993+seismo-acoustic+event+at+CoAxial+Segment%2C+Juan+de+Fuca+Ridge%3B+evidence+for+a+lateral+dike+injection&rft.au=Dziak%2C+Robert+P%3BFox%2C+Christopher+G%3BSchreiner%2C+Anthony+E&rft.aulast=Dziak&rft.aufirst=Robert&rft.date=1995-01-01&rft.volume=22&rft.issue=2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F94GL01857 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 17 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - SuppNotes - NOAA, Pacific Marine Environmental Laboratory Contrib. No. 1527 N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; acoustical waves; Axial Seamount; CoAxial Segment; dikes; earthquakes; East Pacific; East Pacific Ocean Islands; emplacement; eruptions; Europe; geophysical methods; geophysical surveys; Hawaii; Hawaii County Hawaii; Hawaii Island; Iceland; intrusions; Juan de Fuca Ridge; Kilauea; Krafla; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Oceania; Pacific Ocean; Polynesia; sea-floor spreading; seismic methods; seismicity; submarine volcanoes; surveys; swarms; T-waves; United States; volcanic earthquakes; volcanoes; volcanology; Western Europe DO - http://dx.doi.org/10.1029/94GL01857 ER - TY - JOUR T1 - Seawater-metasomatism in hydrothermal sediments (Escanaba Trough, Northeast Pacific) AN - 50166402; 1995-025438 AB - Hydrothermal sediments from the NESCA vent-field, Escanaba Trough, are enriched in a number of typical "vent-fluid" metals for which fluid data for the same, sediment-hosted, site exhibit anomalous depletion. These results are consistent with cooling of rising fluids and precipitation of various metal sulphide, sulphate and oxide phases in situ within the sediment column, prior to expulsion of the fluids from the seabed. Significant enrichments of Mg and U, elements which are quantitatively removed from high-temperature vent-fluids, are also observed in the Escanaba Trough sediments, however. Enrichments of these elements cannot derive from simple conductive cooling of the rising vent-fluids but, instead, are believed to result from extensive seawater-metasomatism as relatively fresh unreacted seawater is heated from below by hot sediments and/or percolating vent-fluids in the upper levels of the circulation system. Calculated seawater/sediment interaction ratios range from approximately 5 : 1 to 2500 l of seawater per gram of sediment. Pb, Sr and Nd isotope distributions for the Escanaba sediments are consistent with combined sediment-fluid and seawater-sediment interactions. Pb isotope ratios for hydrothermal and background sediments coincide with local sulphide deposits but are much more radiogenic than local MORB. This indicates not only that complete isotopic re-equilibration must occur between the hot, rising fluids and the host sediments but, in addition, that sediment composition appears to dominate the Pb isotopic composition of these fluids. Sr and Nd isotope ratios in the hydrothermally altered sediments, which are distinct from background ratios, coincide closely with modern seawater values, providing confirmatory evidence that extensive interactions must also have occurred between these hydrothermal sediments and relatively fresh, unreacted seawater. JF - Chemical Geology AU - German, C R AU - Barreiro, B A AU - Higgs, N C AU - Nelsen, T A AU - Ludford, E M AU - Palmer, M R Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 175 EP - 190 PB - Elsevier, Amsterdam VL - 119 IS - 1-4 SN - 0009-2541, 0009-2541 KW - sediment-water interface KW - sea water KW - Northeast Pacific KW - isotopes KW - enrichment KW - hydrothermal vents KW - lead KW - metasomatism KW - stable isotopes KW - cores KW - marine sediments KW - radioactive isotopes KW - major elements KW - phase equilibria KW - sediments KW - hydrothermal alteration KW - rare earths KW - trace elements KW - geochemistry KW - Pb-207/Pb-204 KW - Escanaba Trough KW - East Pacific KW - chemical elements KW - alkaline earth metals KW - Pb-206/Pb-204 KW - isotope ratios KW - halmyrolysis KW - troughs KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - North Pacific KW - metals KW - Pacific Ocean KW - Pb-208/Pb-204 KW - neodymium KW - strontium KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50166402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Chemical+Geology&rft.atitle=Seawater-metasomatism+in+hydrothermal+sediments+%28Escanaba+Trough%2C+Northeast+Pacific%29&rft.au=German%2C+C+R%3BBarreiro%2C+B+A%3BHiggs%2C+N+C%3BNelsen%2C+T+A%3BLudford%2C+E+M%3BPalmer%2C+M+R&rft.aulast=German&rft.aufirst=C&rft.date=1995-01-01&rft.volume=119&rft.issue=1-4&rft.spage=175&rft.isbn=&rft.btitle=&rft.title=Chemical+Geology&rft.issn=00092541&rft_id=info:doi/10.1016%2F0009-2541%2894%2900052-A L2 - http://www.sciencedirect.com/science/journal/00092541 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1995-01-01 N1 - Number of references - 42 N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CHGEAD N1 - SubjectsTermNotLitGenreText - alkaline earth metals; chemical elements; cores; East Pacific; enrichment; Escanaba Trough; geochemistry; halmyrolysis; hydrothermal alteration; hydrothermal vents; isotope ratios; isotopes; lead; major elements; marine sediments; metals; metasomatism; Nd-144/Nd-143; neodymium; North Pacific; Northeast Pacific; Pacific Ocean; Pb-206/Pb-204; Pb-207/Pb-204; Pb-208/Pb-204; phase equilibria; radioactive isotopes; rare earths; sea water; sediment-water interface; sediments; Sr-87/Sr-86; stable isotopes; strontium; trace elements; troughs DO - http://dx.doi.org/10.1016/0009-2541(94)00052-A ER - TY - JOUR T1 - A summary of the effects of mining and related activities on the sediment-trace element geochemistry of Lake Coeur d'Alene, Idaho, USA AN - 50142848; 1995-033045 AB - During 1989 and 1990 a series of 12 gravity cores, and 150 surface grab samples were collected in Lake Coeur d'Alene, Idaho to determine trace element concentrations, partitioning and surface and subsurface distribution patterns in the bed sediments of the lake. In addition, selected subsamples from one core were analyzed for (super 137) Cs activity to begin to establish a trace element geochemical history for the lake. The intent was to try and relate the trace element concentrations and distributions in the sediment column to past and present mining and mining related activities in the area. Substantial portions of the surface and near-surface sediments in Lake Coeur d'Alene are markedly enriched in Ag, As, Cd, Hg, Pb, Sb and Zn, and somewhat enriched in Cu, Fe and Mn. Surface distribution patterns, as well as variations in the thickness of the trace element-rich subsurface sediments, indicate that the source of much of this enriched material is the Coeur d'Alene River. The similarity between the trace element-rich surface and subsurface sediments with respect to: their location, their bulk chemistry, and their trace element partitioning indicate that the sources and/or concentrating mechanisms causing the trace element enrichment in the lake sediments probably have been the same throughout their depositional history. An estimated 75 million metric tons of trace element-rich sediments have been deposited on or in the lakebed. Based on a Mt. St. Helens' ash layer from the 1980 eruption, ages estimated from (super 137) Cs activity, and the presence of 80 discernible and presumably annual layers in a core collected near the Coeur d'Alene River delta, indicate that the deposition of trace element-rich sediments began, at least in the Coeur d'Alene River delta, some time between 1895 and 1910, dates consistent with the onset of mining and ore-processing activities that began in the area in the 1880's. JF - Journal of Geochemical Exploration AU - Horowitz, Arthur J AU - Elrick, Kent A AU - Robbins, John A AU - Cook, Robert B A2 - Allan, Rod J. A2 - Salomons, Wim Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 135 EP - 144 PB - Elsevier, Amsterdam-New York VL - 52 IS - 1-2 SN - 0375-6742, 0375-6742 KW - United States KW - mining KW - Idaho KW - isotopes KW - Coeur d'Alene Lake KW - alkali metals KW - Coeur d'Alene River KW - radioactive isotopes KW - Cs-137 KW - cesium KW - mining geology KW - metals KW - sediments KW - lacustrine environment KW - trace elements KW - geochemistry KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50142848?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geochemical+Exploration&rft.atitle=A+summary+of+the+effects+of+mining+and+related+activities+on+the+sediment-trace+element+geochemistry+of+Lake+Coeur+d%27Alene%2C+Idaho%2C+USA&rft.au=Horowitz%2C+Arthur+J%3BElrick%2C+Kent+A%3BRobbins%2C+John+A%3BCook%2C+Robert+B&rft.aulast=Horowitz&rft.aufirst=Arthur&rft.date=1995-01-01&rft.volume=52&rft.issue=1-2&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geochemical+Exploration&rft.issn=03756742&rft_id=info:doi/10.1016%2F0375-6742%2894%2900041-9 L2 - http://www.sciencedirect.com/science/journal/03756742 LA - English DB - GeoRef N1 - Conference title - 9th international conference on Heavy metals in the environment N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 1995-01-01 N1 - Number of references - 20 N1 - Document feature - 2 tables, sketch maps N1 - SuppNotes - Special Issue N1 - Last updated - 2012-06-07 N1 - CODEN - JGCEAT N1 - SubjectsTermNotLitGenreText - alkali metals; cesium; Coeur d'Alene Lake; Coeur d'Alene River; Cs-137; geochemistry; Idaho; isotopes; lacustrine environment; metals; mining; mining geology; radioactive isotopes; sediments; trace elements; United States DO - http://dx.doi.org/10.1016/0375-6742(94)00041-9 ER - TY - JOUR T1 - Geophysical Research Letters AN - 50139445; 1995-032991 JF - Geophysical Research Letters AU - Fox, Christopher G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 129 EP - 182 PB - American Geophysical Union, Washington, DC VL - 22 IS - 2 SN - 0094-8276, 0094-8276 KW - East Pacific KW - Northeast Pacific KW - volcanology KW - North Pacific KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - CoAxial Segment KW - submarine volcanoes KW - sea-floor spreading KW - volcanoes KW - ocean floors KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50139445?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fox%2C+Christopher+G&rft.aulast=Fox&rft.aufirst=Christopher&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=129&rft.isbn=&rft.btitle=Geophysical+Research+Letters&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/ L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Document feature - illus. N1 - SuppNotes - Individual papers are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - CoAxial Segment; East Pacific; eruptions; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea-floor spreading; submarine volcanoes; volcanoes; volcanology ER - TY - JOUR T1 - Late-Quaternary climate and vegetation history of eastern Tibet AN - 50093178; 1996-004322 JF - Abstracts with Programs - Geological Society of America AU - Liu, Kam-biu AU - Overpeck, Jonathan T AU - Xu, Xueming AU - Tang, Lingyu AU - Cole, Julia E AU - Shen, Caiming AU - Trumbore, Susan E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 56 PB - Geological Society of America (GSA), Boulder, CO VL - 27 IS - 6 SN - 0016-7592, 0016-7592 KW - last glacial maximum KW - Far East KW - organic residues KW - vegetation KW - paleoclimatology KW - storm environment KW - cores KW - Cenozoic KW - Ren Co KW - pollen KW - Xizang China KW - paleotemperature KW - Tibetan Plateau KW - sediments KW - miospores KW - Asia KW - China KW - Quaternary KW - assemblages KW - rainfall KW - paleohydrology KW - fresh-water environment KW - models KW - upper Quaternary KW - palynomorphs KW - lacustrine environment KW - Pleistocene KW - seasonal variations KW - gyttja KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50093178?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Abstracts+with+Programs+-+Geological+Society+of+America&rft.atitle=Late-Quaternary+climate+and+vegetation+history+of+eastern+Tibet&rft.au=Liu%2C+Kam-biu%3BOverpeck%2C+Jonathan+T%3BXu%2C+Xueming%3BTang%2C+Lingyu%3BCole%2C+Julia+E%3BShen%2C+Caiming%3BTrumbore%2C+Susan+E%3BAnonymous&rft.aulast=Liu&rft.aufirst=Kam-biu&rft.date=1995-01-01&rft.volume=27&rft.issue=6&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Abstracts+with+Programs+-+Geological+Society+of+America&rft.issn=00167592&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Geological Society of America, 1995 annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Asia; assemblages; Cenozoic; China; cores; Far East; fresh-water environment; gyttja; lacustrine environment; last glacial maximum; microfossils; miospores; models; organic residues; paleoclimatology; paleohydrology; paleotemperature; palynomorphs; Pleistocene; pollen; Quaternary; rainfall; Ren Co; seasonal variations; sediments; storm environment; Tibetan Plateau; upper Quaternary; vegetation; Xizang China ER - TY - JOUR T1 - Real-time C-band radar observations of 1992 eruption clouds from Crater Peak, Mount Spurr Volcano, Alaska AN - 50084853; 1996-006075 JF - U. S. Geological Survey Bulletin AU - Rose, William I AU - Kostinski, Alexander B AU - Kelley, Lee A2 - Keith, Terry E. C. Y1 - 1995 PY - 1995 DA - 1995 SP - 19 EP - 26 PB - U. S. Geological Survey, Reston, VA SN - 8755-531X, 8755-531X KW - United States KW - geologic hazards KW - contaminant plumes KW - radar methods KW - atmosphere KW - Crater Peak KW - Cook Inlet KW - Southern Alaska KW - observations KW - detection KW - Mount Spurr KW - aviation safety KW - eruptions KW - volcanoes KW - Alaska KW - Southwestern Alaska KW - volcanic ash KW - USGS KW - ash clouds KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50084853?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Bulletin&rft.atitle=Real-time+C-band+radar+observations+of+1992+eruption+clouds+from+Crater+Peak%2C+Mount+Spurr+Volcano%2C+Alaska&rft.au=Rose%2C+William+I%3BKostinski%2C+Alexander+B%3BKelley%2C+Lee&rft.aulast=Rose&rft.aufirst=William&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Bulletin&rft.issn=8755531X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 16 N1 - PubXState - VA N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; ash clouds; atmosphere; aviation safety; contaminant plumes; Cook Inlet; Crater Peak; detection; eruptions; geologic hazards; Mount Spurr; observations; radar methods; Southern Alaska; Southwestern Alaska; United States; USGS; volcanic ash; volcanoes ER - TY - JOUR T1 - Tracking of 1992 eruption clouds from Crater Peak vent of Mount Spurr Volcano, Alaska, using AVHRR AN - 50079955; 1996-006076 JF - U. S. Geological Survey Bulletin AU - Schneider, David J AU - Rose, William I AU - Kelley, Lee A2 - Keith, Terry E. C. Y1 - 1995 PY - 1995 DA - 1995 SP - 27 EP - 36 PB - U. S. Geological Survey, Reston, VA SN - 8755-531X, 8755-531X KW - United States KW - North America KW - plumes KW - geophysical surveys KW - Southeastern Alaska KW - geophysical methods KW - Crater Peak KW - Southern Alaska KW - AVHRR KW - infrared methods KW - Mount Spurr KW - eruptions KW - volcanoes KW - surveys KW - Alaska KW - volcanic ash KW - USGS KW - ash clouds KW - vents KW - airborne methods KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50079955?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=U.+S.+Geological+Survey+Bulletin&rft.atitle=Tracking+of+1992+eruption+clouds+from+Crater+Peak+vent+of+Mount+Spurr+Volcano%2C+Alaska%2C+using+AVHRR&rft.au=Schneider%2C+David+J%3BRose%2C+William+I%3BKelley%2C+Lee&rft.aulast=Schneider&rft.aufirst=David&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=27&rft.isbn=&rft.btitle=&rft.title=U.+S.+Geological+Survey+Bulletin&rft.issn=8755531X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 9 N1 - PubXState - VA N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; Alaska; ash clouds; AVHRR; Crater Peak; eruptions; geophysical methods; geophysical surveys; infrared methods; Mount Spurr; North America; plumes; Southeastern Alaska; Southern Alaska; surveys; United States; USGS; vents; volcanic ash; volcanoes ER - TY - JOUR T1 - Micrometeorological gradient approach for quantifying air/surface exchange of mercury vapor; tests over contaminated soils AN - 50066851; 1996-015683 JF - Environmental Science & Technology, ES & T AU - Lindberg, Steven E AU - Kim, Ki-Hyun AU - Meyers, Tilden P AU - Owens, Jim G Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 126 EP - 135 PB - American Chemical Society, Washington, DC VL - 29 IS - 1 SN - 0013-936X, 0013-936X KW - United States KW - soils KW - sulfur dioxide KW - concentration KW - gaseous phase KW - pollutants KW - surface water KW - pollution KW - Oak Ridge Tennessee KW - volatiles KW - East Fork Poplar Creek KW - detection KW - quantitative analysis KW - metals KW - air-surface interface KW - Tennessee KW - Anderson County Tennessee KW - air KW - waste disposal KW - water pollution KW - mercury KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50066851?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.atitle=Micrometeorological+gradient+approach+for+quantifying+air%2Fsurface+exchange+of+mercury+vapor%3B+tests+over+contaminated+soils&rft.au=Lindberg%2C+Steven+E%3BKim%2C+Ki-Hyun%3BMeyers%2C+Tilden+P%3BOwens%2C+Jim+G&rft.aulast=Lindberg&rft.aufirst=Steven&rft.date=1995-01-01&rft.volume=29&rft.issue=1&rft.spage=126&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology%2C+ES+%26+T&rft.issn=0013936X&rft_id=info:doi/ L2 - http://pubs.acs.org/journals/esthag/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - Number of references - 55 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - ESTHAG N1 - SubjectsTermNotLitGenreText - air; air-surface interface; Anderson County Tennessee; concentration; detection; East Fork Poplar Creek; gaseous phase; mercury; metals; Oak Ridge Tennessee; pollutants; pollution; quantitative analysis; soils; sulfur dioxide; surface water; Tennessee; United States; volatiles; waste disposal; water pollution ER - TY - JOUR T1 - Subgrid modeling of moveable-bed bottom friction in wind wave models AN - 25972527; 2001-23-004525 (CE); 0206437 (EN) AB - A subgrid moveable-bed bottom friction model is developed for use in large-scale wind wave models. This model defines a representative bottom roughness based on the local application of a discontinuous roughness model and a statistical description of depth, sediment and wave parameters for a finite area within the model (i.e., a grid box). The model reproduces the discontinuous attenuation behavior of swell in conditions of initial ripple formation as predicted by a small-scale model. It furthermore suppresses non-physical oscillations of swell energy and unrealistically strong dependencies of depth-limited wave heights on sediment parameters. An alternative interpretation of the model explains the (continuous) transition between the no-ripple and ripple regimes as sometimes observed in nature. JF - Coastal Engineering AU - Tolman, Hendrik L AD - NOAA/NCEP, Camp Springs, MD, USA PY - 1995 SP - 57 EP - 75 PB - Elsevier Science BV, P.O. Box 211, Amsterdam, 1000 AE, Netherlands, [mailto:w.tukker@elsevier.nl], [URL:http://www.elsevier.com] VL - 26 IS - 1-2 SN - 0378-3839, 0378-3839 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Mathematical models KW - Waves KW - Friction KW - Sediments KW - Roughness KW - Coastal engineering KW - Oscillations KW - Coastal environments KW - Attenuation KW - Height KW - Article KW - EE 483:SOIL MECHANICS AND FOUNDATIONS (EN) KW - EE 407.3:COASTAL ENGINEERING KW - EE 921:APPLIED MATHEMATICS KW - EE 443.1:ATMOSPHERIC PROPERTIES KW - EE 471.4:SEAWATER, TIDES AND WAVES UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/25972527?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvironmentalengabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Coastal+Engineering&rft.atitle=Subgrid+modeling+of+moveable-bed+bottom+friction+in+wind+wave+models&rft.au=Tolman%2C+Hendrik+L&rft.aulast=Tolman&rft.aufirst=Hendrik&rft.date=1995-01-01&rft.volume=26&rft.issue=1-2&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Coastal+Engineering&rft.issn=03783839&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 ER - TY - JOUR T1 - Regulation of copper concentration in the oceanic nutricline by phytoplankton uptake and regeneration cycles AN - 1808733368; PQ0003371906 AB - Similar sigmoidal relationships were observed between cellular Cu: C ratios and free cupric ion concentration for the neritic alga Thalassiosira pseudonana and two oceanic species (Thalassiosira oceanica and Emiliania huxleyi) grown in trace metal ion buffered media. Only 5-9-fold variations in cell Cu: C were observed for these species over the [Cu super(2)+] range 3 10 super(-15) to 3 10 super(-12) M, with increasing cell copper vs. [Cu super(2)+] slopes above and below this range. At the mean [Cu super(2)+] for the euphotic zone of the North Pacific (10 super(-13.2) M), cell Cu: C ratios for the three species were 4.4, 4.4, and 3.8 mu mol mol super(-1), similar to values for plankton taken from North Pacific waters. These values also match the mean Cu: C ratio of 4.1 mu mol mol super(-1) determined from slopes of linear relationships between Cu and PO sub(4) in the nutricline of the central North Pacific and the "Redfield" C : PO sub(4) ratio in plankton of 106 : 1. This agreement provides strong evidence that copper concentrations in remote oceanic nutriclines are regulated by phytoplankton uptake and regeneration processes. JF - Limnology and Oceanography AU - Sunda, William G AU - Huntsman, Susan A AD - Beaufort Laboratory, NMFS, NOAA, 101 Pivers Island Road, Beaufort, North Carolina 28516. Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 132 EP - 137 PB - Association for the Sciences of Limnology and Oceanography VL - 40 IS - 1 SN - 0024-3590, 0024-3590 KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Thalassiosira oceanica KW - Limnology KW - Phytoplankton KW - M cells KW - Copper KW - Coccolithus huxleyi KW - IN, North Pacific KW - Absorption KW - Algae (diatoms) (thalassiosira) KW - Cadmium KW - Emiliania huxleyi KW - Slopes KW - Marine KW - Euphotic zone KW - Plankton surveys KW - Euphotic Zone KW - Thalassiosira pseudonana KW - Phosphates KW - Regeneration KW - Plankton KW - Trace metals KW - AQ 00001:Water Resources and Supplies KW - Q1 08461:Plankton KW - SW 0810:General KW - K 03320:Cell Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808733368?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Regulation+of+copper+concentration+in+the+oceanic+nutricline+by+phytoplankton+uptake+and+regeneration+cycles&rft.au=Sunda%2C+William+G%3BHuntsman%2C+Susan+A&rft.aulast=Sunda&rft.aufirst=William&rft.date=1995-01-01&rft.volume=40&rft.issue=1&rft.spage=132&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1995.40.1.0132 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Plankton surveys; Euphotic zone; Phosphates; Phytoplankton; Copper; Trace metals; Cadmium; M cells; Plankton; Euphotic Zone; Regeneration; Algae (diatoms) (thalassiosira); Absorption; Limnology; Slopes; Thalassiosira oceanica; Thalassiosira pseudonana; Emiliania huxleyi; Coccolithus huxleyi; IN, North Pacific; Marine DO - http://dx.doi.org/10.4319/lo.1995.40.1.0132 ER - TY - JOUR T1 - Changes in winter air temperatures near Lake Michigan, 1851-1993, as determined from regional lake-ice records AN - 1808730699; PQ0003371901 AB - Records of freezeup and breakup dates for Grand Traverse Bay, Michigan, and Lake Mendota, Wisconsin, are among the longest ice records available near the Great Lakes, beginning in 1851 and 1855, respectively. The timing of freezeup and breakup results from an integration of meteorological conditions (primarily air temperature) that occur before these events. Changes in the average timing of these ice-events are translated into changes in air temperature by the use of empirical and process-driven models. The timing of freezeup and breakup at the two locations represents an integration of air temperatures over slightly different seasons (months). Records from both locations indicate that the early winter period before about 1890 was 1.5 degree C cooler than the early winter period after that time; the mean temperature has, however, remained relatively constant since about 1890. Changes in breakup dates demonstrate a similar 1.0-1.5 degree C increase in late winter and early spring air temperatures about 1890. More recent average breakup dates at both locations have been earlier than during 1890-1940, indicating an additional warming of 1.2 degree C in March since about 1940 and a warming of 1.1 degree C in January-March since about 1980. Ice records at these sites will continue to provide an early indication of the anticipated climatic warming, not only because of the large response of ice cover to small changes in air temperature but also because these records integrate climatic conditions during the seasons (winter-spring) when most warming is forecast to occur. Future reductions in ice cover may strongly affect the winter ecology of the Great Lakes by reducing the stable environment required by various levels of the food chain. JF - Limnology and Oceanography AU - Assel, Raymond A AU - Robertson, Dale M AD - National Oceanic and Atmospheric Administration, Great Lakes ERL, 2205 Commonwealth Blvd, Ann Arbor, Michigan 48105-1593. Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 165 EP - 176 PB - Association for the Sciences of Limnology and Oceanography VL - 40 IS - 1 SN - 0024-3590, 0024-3590 KW - Aqualine Abstracts; Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Food chains KW - Climate change KW - Limnology KW - ice cover KW - Freshwater KW - Environmental factors KW - USA, Michigan, Michigan L., Grand Traverse Bay KW - Air temperature KW - Winter KW - Food Chains KW - Lakes KW - Ocean-atmosphere system KW - Ice Breakup KW - Modelling KW - Timing KW - Marine KW - Ocean-ice-atmosphere system KW - Air Temperature KW - Ice Cover KW - USA, Illinois, Michigan L. KW - Oceanography KW - Model Studies KW - USA, Michigan KW - USA, Michigan L. KW - Lake ice KW - USA, Wisconsin, Madison, Mendota L. KW - North America, Great Lakes KW - Ice cover KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General KW - Q1 08187:Palaeontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1808730699?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Changes+in+winter+air+temperatures+near+Lake+Michigan%2C+1851-1993%2C+as+determined+from+regional+lake-ice+records&rft.au=Assel%2C+Raymond+A%3BRobertson%2C+Dale+M&rft.aulast=Assel&rft.aufirst=Raymond&rft.date=1995-01-01&rft.volume=40&rft.issue=1&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/10.4319%2Flo.1995.40.1.0165 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-07-01 N1 - Last updated - 2016-12-22 N1 - SubjectsTermNotLitGenreText - Lakes; Ocean-ice-atmosphere system; Lake ice; Food chains; Climate change; Ocean-atmosphere system; Environmental factors; Ice cover; Air temperature; Modelling; Winter; Timing; Food Chains; Ice Cover; Air Temperature; Ice Breakup; ice cover; Limnology; Oceanography; Model Studies; USA, Michigan; USA, Michigan L.; USA, Wisconsin, Madison, Mendota L.; North America, Great Lakes; USA, Illinois, Michigan L.; USA, Michigan, Michigan L., Grand Traverse Bay; Marine; Freshwater DO - http://dx.doi.org/10.4319/lo.1995.40.1.0165 ER - TY - RPRT T1 - Comparison of Two Winter-Type Heavy Rainfall Events in Hawaii Kona Storm and Upper-Tropospheric Trough Flash Flood Producers AN - 17602642; 6259622 AB - Two winter-time flash flood events that affected the state of Hawaii are reviewed and diagnosed. Both events occurred during the normal winter rainfall season, which has been defined as commencing in October and ending in April. During this period of time, the leeward sections of the Hawaiian Islands experience synoptic conditions which may result in short term reversal of the predominant and steady trade wind flow regime, or in development of upper level tropospheric systems, which provide the destabilization which triggers widespread precipitation in tropical settings. Either of these wintertime scenarios can provide the required meteorological processes that produce much of the annual precipitation. The heavy rainfall which fell in a four to six day period challenged forecasters responsible for issuing timely, site-specific, and accurate warnings required for flash flood prone areas. While both events show similarities, the investigation identifies synoptic scale and mesoscale features. JF - NOAA Technical Memorandum NWS PR AU - Garza, AL Y1 - 1995 PY - 1995 DA - 1995 SP - 40 PB - National Oceanic and Atmospheric Administration KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - NOAATMNWSTMPR40 KW - PB95166013 KW - Hydrological Regime KW - Flash floods KW - Weather KW - Wind flow KW - Rainfall KW - Precipitation KW - Mesoscale features KW - Freshwater KW - Storms KW - USA, Hawaii, Hawaii I., Kona KW - Heavy rainfall KW - Floods KW - Meteorological processes KW - Annual precipitation KW - Kona storms KW - Flash Floods KW - Seasonal variability KW - Troughs KW - Synoptic conditions KW - M2 556.166:Maximum runoff. Floods and flood runoff (556.166) KW - Q2 09171:Dynamics of lakes and rivers KW - SW 0815:Precipitation KW - M2 551.577.37:Excessive falls in short or long periods (551.577.37) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17602642?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Garza%2C+AL&rft.aulast=Garza&rft.aufirst=AL&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=40&rft.isbn=&rft.btitle=Comparison+of+Two+Winter-Type+Heavy+Rainfall+Events+in+Hawaii+Kona+Storm+and+Upper-Tropospheric+Trough+Flash+Flood+Producers&rft.title=Comparison+of+Two+Winter-Type+Heavy+Rainfall+Events+in+Hawaii+Kona+Storm+and+Upper-Tropospheric+Trough+Flash+Flood+Producers&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Available from NTIS: 1-800-553-NTIS (USA); (703)605-6000 (others); orders[at]ntis.fedworld.gov. N1 - Last updated - 2014-05-07 ER - TY - JOUR T1 - Seismicity patterns and earthquake prediction; the time has come for consistent long-term data sets! AN - 1739082192; 2015-115556 JF - International Union of Geodesy and Geophysics General Assembly Comptes Rendus = Union Geodesique et Geophysique Internationale Comptes Rendus de l'Assemblee Generale AU - Habermann, R E AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 381 PB - IUGG, [location varies] VL - 21, Week A KW - precursors KW - patterns KW - monitoring KW - seismicity KW - earthquake prediction KW - seismic quiescence KW - catalogs KW - earthquakes KW - accuracy KW - faults KW - activity KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1739082192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics+General+Assembly+Comptes+Rendus+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+l%27Assemblee+Generale&rft.atitle=Seismicity+patterns+and+earthquake+prediction%3B+the+time+has+come+for+consistent+long-term+data+sets%21&rft.au=Habermann%2C+R+E%3BAnonymous&rft.aulast=Habermann&rft.aufirst=R&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics+General+Assembly+Comptes+Rendus+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+l%27Assemblee+Generale&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Last updated - 2015-12-04 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - accuracy; activity; catalogs; earthquake prediction; earthquakes; faults; monitoring; patterns; precursors; seismic quiescence; seismicity ER - TY - JOUR T1 - Utility of airborne imaging spectroscopy and videography in nearshore waters AN - 1734270157; 2015-110592 JF - Annual Marine and Estuarine Shallow Water Science and Management Conference AU - Bagheri, Sima AU - Stein, Matt AU - Zetlin, Christine AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 56 PB - U. S. Environmental Protection Agency VL - 2 KW - United States KW - water quality KW - imagery KW - monitoring KW - video methods KW - water management KW - mapping KW - multispectral analysis KW - estuaries KW - coastal environment KW - New Jersey KW - heterogeneity KW - remote sensing KW - Atlantic Coastal Plain KW - airborne methods KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734270157?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annual+Marine+and+Estuarine+Shallow+Water+Science+and+Management+Conference&rft.atitle=Utility+of+airborne+imaging+spectroscopy+and+videography+in+nearshore+waters&rft.au=Bagheri%2C+Sima%3BStein%2C+Matt%3BZetlin%2C+Christine%3BAnonymous&rft.aulast=Bagheri&rft.aufirst=Sima&rft.date=1995-01-01&rft.volume=2&rft.issue=&rft.spage=56&rft.isbn=&rft.btitle=&rft.title=Annual+Marine+and+Estuarine+Shallow+Water+Science+and+Management+Conference&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Second annual marine and estuarine shallow water science and management conference N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Last updated - 2015-11-19 N1 - CODEN - #04689 N1 - SubjectsTermNotLitGenreText - airborne methods; Atlantic Coastal Plain; coastal environment; estuaries; heterogeneity; imagery; mapping; monitoring; multispectral analysis; New Jersey; remote sensing; United States; video methods; water management; water quality ER - TY - JOUR T1 - Effect of forest harvesting on peak streamflow events in western Washington AN - 1734268491; 2015-110399 JF - International Union of Geodesy and Geophysics General Assembly Comptes Rendus = Union Geodesique et Geophysique Internationale Comptes Rendus de l'Assemblee Generale AU - Lettenmaier, Dennis P AU - Storck, Pascal AU - Connelly, Brian A AU - Anonymous Y1 - 1995 PY - 1995 DA - 1995 SP - 209 PB - IUGG, [location varies] VL - 21, Week A KW - hydrology KW - drainage KW - atmospheric precipitation KW - vegetation KW - digital terrain models KW - evapotranspiration KW - spatial variations KW - topography KW - melting KW - streamflow KW - snow KW - mathematical methods KW - algorithms KW - deforestation KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1734268491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Union+of+Geodesy+and+Geophysics+General+Assembly+Comptes+Rendus+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+l%27Assemblee+Generale&rft.atitle=Effect+of+forest+harvesting+on+peak+streamflow+events+in+western+Washington&rft.au=Lettenmaier%2C+Dennis+P%3BStorck%2C+Pascal%3BConnelly%2C+Brian+A%3BAnonymous&rft.aulast=Lettenmaier&rft.aufirst=Dennis&rft.date=1995-01-01&rft.volume=21%2C+Week+A&rft.issue=&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=International+Union+of+Geodesy+and+Geophysics+General+Assembly+Comptes+Rendus+%3D+Union+Geodesique+et+Geophysique+Internationale+Comptes+Rendus+de+l%27Assemblee+Generale&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - International Union of Geodesy and Geophysics; XXI general assembly N1 - Copyright - GeoRef, Copyright 2015, American Geosciences Institute. N1 - Date revised - 2015-01-01 N1 - Last updated - 2015-11-19 N1 - CODEN - IGABAX N1 - SubjectsTermNotLitGenreText - algorithms; atmospheric precipitation; deforestation; digital terrain models; drainage; evapotranspiration; hydrology; mathematical methods; melting; snow; spatial variations; streamflow; topography; vegetation ER - TY - JOUR T1 - Cobalt and zinc interreplacement in marine phytoplankton: Biological and geochemical implications AN - 17090335; 3902391 AB - Zinc is used extensively in the metabolism of higher organisms; cobalt's usage is minimal. We found an unusual pattern of requirement for these metals in marine phytoplankton in which the cyanobacterium Synechococcus bacillaris needed Co but not Zn for growth, the coccolithophore Emiliania huxleyi had a Co requirement that could be partly met by Zn, and diatoms Thalassiosira pseudonana and Thallassiosira oceanica had Zn requirements that could be largely met by Co. These results indicate that Co and Zn can replace one another metabolically influence on biological scavenging of Co. This hypothesis is consistent with Zn and Co distributions within the oceanic nutricline which show Co depletion only after Zn has become depleted. Zn ion concentrations and Co:Zn ratios vary widely in the ocean, and these variations could influence the relative growth of diatoms and coccolithophores, with potential effects on global carbon cycles. JF - Limnology and Oceanography AU - Sunda, W G AU - Huntsman, SA AD - Beaufort Lab., NMFS, NOAA, 101 Pivers Island Rd., Beaufort, NC 28516, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1404 EP - 1417 VL - 40 IS - 8 SN - 1347-1544, 1347-1544 KW - cobalt KW - nutritional requirements KW - zinc KW - Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - phytoplankton KW - biogeochemistry KW - primary production KW - horizontal distribution KW - marine environment KW - carbon cycle KW - Q1 08482:Ecosystems and energetics KW - D 04627:Algae/lichens KW - Q2 09184:Composition of water KW - K 03073:Algae KW - O 1080:Multi-disciplinary Studies KW - Q1 08425:Nutrition and feeding habits KW - O 2050:Chemical Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17090335?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Limnology+and+Oceanography&rft.atitle=Cobalt+and+zinc+interreplacement+in+marine+phytoplankton%3A+Biological+and+geochemical+implications&rft.au=Sunda%2C+W+G%3BHuntsman%2C+SA&rft.aulast=Sunda&rft.aufirst=W&rft.date=1995-01-01&rft.volume=40&rft.issue=8&rft.spage=1404&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=13471544&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nutritional requirements; zinc; phytoplankton; biogeochemistry; cobalt; marine environment; primary production; carbon cycle; horizontal distribution; Marine ER - TY - BOOK T1 - Operational three-dimensional circulation modeling in the Great Lakes AN - 17089200; 3902111 AB - Increased human activity in the coastal zone has resulted in the need for improved information about physical conditions in the water, including waves, currents, water level fluctuations, and temperatures. The increased power and availability of computers and numerical ocean circulation models, coupled with the real-time availability of data from coastal observing systems now allows forecasting and prediction systems for the coastal ocean to be developed. This paper describes an operational coastal forecasting system that has been developed for the Great Lakes. The Great Lakes are inland seas with many of the same physical characteristics as the coastal ocean. The main differences between the lakes and the ocean coast are (1) the lakes can be treated as enclosed basins as opposed to a coastal area with an open boundary to the ocean, (2) the autonomical tides in the lakes are generally insignificant, (3) the lakes are fresh water (salinity has a negligible effect on density), and (4) there is a strong seasonal cycle of thermal stratification with an annual overturn in the lakes. The Great Lakes Forecasting System (GLFS) is a real-time coastal prediction system that was developed for daily forecasting of surface water level fluctuations, horizontal and vertical structure of temperature and currents, and wind waves in the Great Lakes. The system uses surface meteorological observation and forecasts from numerical weather prediction models as input. Lake circulation and thermal structure are calculated using a three-dimensional hydrodynamic prediction model. Wind waves are calculated with a parametric wave prediction model. Output from the models is used to provide information on the current state of the lake and to predict changes for the next several days. The initial implementation of the system in 1993 and 1994 produced daily nowcasts of system variables for Lake Erie (Schwab and Bedford) from April to December each year. JF - COMPUTATIONAL MECHANICS PUBLICATIONS, SOUTHAMPTON, UK. pp. 387-395. 1995. AU - Schwab, D J AU - Bedford, K W A2 - Brebbia, CA A2 - Traversoni, L A2 - Wrobel, LC (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 9 EP - 395 PB - COMPUTATIONAL MECHANICS PUBLICATIONS, SOUTHAMPTON, UK SN - 1853123293 KW - forecasting KW - model studies KW - physical limnology KW - water level fluctuation KW - water level measurement KW - waves KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - wind waves KW - water currents KW - mathematical models KW - Freshwater KW - North America, Great Lakes KW - seasonal variations KW - water temperature KW - SW 0850:Lakes KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17089200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Schwab%2C+D+J%3BBedford%2C+K+W&rft.aulast=Schwab&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=387&rft.isbn=1853123293&rft.btitle=Operational+three-dimensional+circulation+modeling+in+the+Great+Lakes&rft.title=Operational+three-dimensional+circulation+modeling+in+the+Great+Lakes&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - The Large Marine Ecosystems of the Pacific Rim. A report of a symposium AN - 17075012; 3886358 AB - The principal results of the symposium are presented in this report. The first part provides the reports of 5 sessions : identification of major driving forces causing large scale changes in Large marine ecosystems (LMEs), development of ecosystems change and component models of LMEs, review of monitoring and assessment strategies and techniques for measuring the changing status of LMEs, implementation of ecosystem management and mitigation and recovery actions for degraded areas within LMEs, examination of candidate monitoring strategies for the living marine resources and ocean health modules of the Global Ocean Observing System (GOSS). The second part publishes four complete papers, the third is a compilation of the abstracts of 71 papers. JF - IUCN, GLAND (SWITZERLAND). 178 pp. 1995. A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 178 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - living resources KW - nature conservation KW - water quality KW - environmental monitoring KW - ecosystem management KW - marine environment KW - I, Pacific KW - resource conservation KW - resource management KW - Q1 08463:Habitat community studies KW - O 4090:Conservation and Environmental Protection KW - Q1 08106:Conferences and other meetings KW - O 8050:Conferences KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17075012?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=178&rft.isbn=283170278X&rft.btitle=The+Large+Marine+Ecosystems+of+the+Pacific+Rim.+A+report+of+a+symposium&rft.title=The+Large+Marine+Ecosystems+of+the+Pacific+Rim.+A+report+of+a+symposium&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - A dynamical scenario for simultaneous "regime-scale" marine populations shifts in widely separated LMEs of the Pacific AN - 17074257; 3886365 AB - Impressive interdecadal "regime shifts" in marine fish populations have recently occurred simultaneously in widely-separated large marine ecosystems (LMEs) of the Pacific. The need to understand the nature of such regime shifts, as well as their connotations to fishery management, is becoming recognized as one of the most crucial new problem areas in fisheries science. An explanatory scenario is developed in which the dynamical systems in various regional LMEs of the Pacific ocean experience intensification via climatic teleconnections in response to a relaxation of the coupled ocean-atmosphere system in the equatorial region during a decadal-scale period of enhanced "El Nino characteristics". It is argued that such intensification would result in increased supply of nutrients through upwelling and mixing leading to increased primary organic production, as well as in enhancement of various mechanisms that may act to concentrate food organisms and thereby support efficient larval, juvenile and adult feeding activity. In addition, intendified dynamical aspects (flow, turbulence, etc.) may favour sardines, which tend to be stronger swimmers, over the weaker swimming, less migratory anchovies. These considerations may serve to account for various aspects of the recent "regime shift" experiences including: 1) the decline, during the decadal relaxation of the tropical Pacific system, of the albacore tuna population spawning near the Equator; 2) the increase of groundfish and salmon stocks in the intensified subarctic Pacific system; 3) the dramatic rises of sardine stock and declines of anchovy stocks in the subtropical coastal LMEs. JF - Marine conservation and development report. A AU - Bakun, A A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 26 EP - 72 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - Large Marine Ecosystems KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - I, Pacific KW - biological production KW - hydrodynamics KW - fishery management KW - population dynamics KW - fishery resources KW - climatic changes KW - El Nino phenomena KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17074257?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bakun%2C+A&rft.aulast=Bakun&rft.aufirst=A&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=47&rft.isbn=283170278X&rft.btitle=A+dynamical+scenario+for+simultaneous+%22regime-scale%22+marine+populations+shifts+in+widely+separated+LMEs+of+the+Pacific&rft.title=A+dynamical+scenario+for+simultaneous+%22regime-scale%22+marine+populations+shifts+in+widely+separated+LMEs+of+the+Pacific&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Marine ecosystem sustainability AN - 17072081; 3886366 AB - The management of LMEs relates to an emerging multidisciplinary science, focused on populations and ecosystems on large spatial scales that include socioeconomic considerations in planning and implementation appropriate to the issue of resource sustainability. Guidelines are given taking into account studies of the past ten years. JF - THE LARGE MARINE ECOSYSTEMS OF THE PACIFIC RIM. A REPORT OF A SYMPOSIUM AU - Sherman, K A2 - Tang, Q (eds) A2 - Sherman, K (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 18 EP - 90 PB - IUCN, GLAND (SWITZERLAND) SN - 283170278X KW - Large Marine Ecosystems KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - long-term changes KW - ecosystem management KW - literature reviews KW - resource conservation KW - man-induced effects KW - climatic changes KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17072081?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sherman%2C+K&rft.aulast=Sherman&rft.aufirst=K&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=73&rft.isbn=283170278X&rft.btitle=Marine+ecosystem+sustainability&rft.title=Marine+ecosystem+sustainability&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Parts of this paper published previously: Sustainability, biomass yields and health of coastal ecosystems: an ecological perspective, in: Marine ecology progres N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Critical issues for long-term climate monitoring AN - 17067598; 3887539 AB - Even after extensive re-working of past data, in many instances we are incapable of resolving important aspects concerning climate change and variability. Virtually every monitoring system and data set requires better data quality, continuity, and homogeneity if we expect to conclusively answer questions of interest to both scientists and policy-makers. This is a result of the fact that long-term meteorological data, (both satellite and conventional) both now and in the past, are and have been collected primarily for weather prediction, and only in some cases, to describe the current climate. Long-term climate monitoring, capable of resolving decade-to-century scale changes in climate, requires different strategies of operation. Furthermore, the continued degradation of conventional surface-based observing systems in many countries (both developed and developing) is an ominous sign with respect to sustaining present capabilities into the future. Satellite-based observing platforms alone will not, and cannot, provide all the necessary measurements. Moreover, it is clear that for satellite measurements to be useful in long-term climate monitoring much wiser implementation and monitoring practices must be undertaken to avoid problems of data inhomogeneity that currently plague space-based measurements. Continued investment in data analyses to minimize time-varying biases and other data quality problems from historical data are essential if we are to adequately understand climate change, but they will never replace foresight with respect to ongoing and planned observing systems required for climate monitoring. Fortunately, serious planning for a Global Climate Observing System (GCOS) is now underway that provides an opportunity to rectify the current crisis. JF - Climatic Change [CLIM. CHANGE]. Vol. 31, no. 2-4. 1995. AU - Karl, T R AU - Derr, V E AU - Easterling AU - Folland, C K AU - Hofmann, D J AU - Levitus, S AU - Nicholls, N AU - Parker, DE AU - Withee, G W A2 - Karl, TR (ed) Y1 - 1995 PY - 1995 DA - 1995 KW - GCOS KW - ocean-atmosphere system KW - sea level changes KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - environmental impact KW - climatic changes KW - monitoring systems KW - information systems KW - satellites KW - climate KW - P 0000:AIR POLLUTION KW - Q2 09241:General KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17067598?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Karl%2C+T+R%3BDerr%2C+V+E%3BEasterling%3BFolland%2C+C+K%3BHofmann%2C+D+J%3BLevitus%2C+S%3BNicholls%2C+N%3BParker%2C+DE%3BWithee%2C+G+W&rft.aulast=Karl&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Critical+issues+for+long-term+climate+monitoring&rft.title=Critical+issues+for+long-term+climate+monitoring&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Phytoplankton productivity in Saginaw Bay, Lake Huron: Effects of zebra mussel (Dreissena polymorpha) colonization AN - 17067514; 3887500 AB - Phytoplankton photosynthesis-irradiance parameters, chlorophyll concentrations, underwater extinction coefficients (kPAR), and surface irradiance were determined at 8-10 sites on 27 occasions in Saginaw Bay from spring 1990 through fall 1993 corresponding to a period before and after the establishment of large zebra mussel (Dreissena polymorpha) populations (began in summer 1991). Similar measurements, with the exception of the photosynthetic parameter, alpha , had also been made in 1974/75 at eight sites on nine occasions. In inner Saginaw Bay where zebra mussels were primarily found, chlorophyll and kPAR values decreased, while the photosynthetic parameters, P sub(max) and alpha , increased after zebra mussel colonization. At sites in the outer bay where no zebra mussels were found, chlorophyll and kPAR values did not change after zebra mussel colonization, whereas photosynthetic parameters increased. Decreases in chlorophyll and kPAR in the inner bay were related to the zebra mussel, but increases in photosynthetic parameters in both the inner and outer bay were not. Areal-integrated and volumetric phytoplankton productivity decreased by 38% and 37%, respectively, in inner Saginaw Bay after the establishment of zebra mussels; phytoplankton productivity at outer bay control sites were similar during the same period. Decreased phytoplankton productivity in the inner bay was attributable to the large decrease in chlorophyll as increases in underwater irradiance (increased kPAR) and photosynthetic parameters could not compensate for the chlorophyll effect. Increase in underwater irradiance produced a significant increase in light to the benthic region and contributed to increased benthic primary productivity; ratio of photic zone to station depth increased in inner Saginaw Bay, from 0.6-0.8 before the zebra mussel colonization (1974-1990) to 1.1-1.3 after colonization (1992-1993). Overall, primary productivity in the inner bay did not exhibit a notable change after zebra mussel colonization as decreases in phytoplankton productivity were accompanied by increases in benthic primary productivity. Thus, zebra mussels altered inner Saginaw Bay from a pelagic-dominated system to a benthic/pelagic system which will have long-term effects on food web structure and productivity at higher trophic levels. JF - Journal of Great Lakes Research AU - Fahnenstiel, G L AU - Bridgeman, T B AU - Lang, G A AU - McCormick, MJ AU - Nalepa, T F AD - Lake Michigan Field Stn., Great Lakes Environ. Res. Lab/NOAA, 1431 Beach St., Muskegon, MI 49441, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 465 EP - 475 VL - 21 IS - 4 SN - 0380-1330, 0380-1330 KW - Dreissena polymorpha KW - exotic species KW - freshwater ecology KW - freshwater molluscs KW - introduced species KW - mussels KW - population establishment KW - primary production KW - primary productivity KW - productivity KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - photosynthesis KW - phytoplankton KW - Freshwater KW - USA, Michigan, Huron L., Saginaw Bay KW - ecology KW - USA, Michigan KW - SW 0850:Lakes KW - Q1 08463:Habitat community studies KW - D 04627:Algae/lichens UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17067514?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Phytoplankton+productivity+in+Saginaw+Bay%2C+Lake+Huron%3A+Effects+of+zebra+mussel+%28Dreissena+polymorpha%29+colonization&rft.au=Fahnenstiel%2C+G+L%3BBridgeman%2C+T+B%3BLang%2C+G+A%3BMcCormick%2C+MJ%3BNalepa%2C+T+F&rft.aulast=Fahnenstiel&rft.aufirst=G&rft.date=1995-01-01&rft.volume=21&rft.issue=4&rft.spage=465&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - photosynthesis; phytoplankton; freshwater ecology; primary production; ecology; freshwater molluscs; introduced species; population establishment; productivity; mussels; primary productivity; Dreissena polymorpha; USA, Michigan; USA, Michigan, Huron L., Saginaw Bay; Freshwater ER - TY - BOOK T1 - Toward a scientific centered climate monitoring system AN - 17066166; 3887540 AB - Recognition that earth's climate and biogeophysical conditions are likely changing due to human activities has led to a heightened awareness of the need for improved long-term global monitoring. The monitoring challenge before us is not to solve the problem now, but rather to set appropriate actions in motion so as to create the required framework for solution. Each individual instrument system needs to established its role in the large problem and how the required interactions are to take place. We emphasize some of the needs and opportunities that could and should be addressed through participation by theoreticians and modelers in the global change monitoring effort. JF - Climatic Change [CLIM. CHANGE]. Vol. 31, no. 2-4. 1995. AU - Mahlman, J D A2 - Karl, TR (ed) Y1 - 1995 PY - 1995 DA - 1995 KW - atmosphere KW - ocean-atmosphere system KW - sea level changes KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - environmental impact KW - climatic changes KW - monitoring systems KW - information systems KW - climate KW - P 0000:AIR POLLUTION KW - Q2 09241:General KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17066166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Mahlman%2C+J+D&rft.aulast=Mahlman&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Toward+a+scientific+centered+climate+monitoring+system&rft.title=Toward+a+scientific+centered+climate+monitoring+system&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Observational evidence of interannual to decadal-scale variability of the subsurface temperature-salinity structure of the world ocean AN - 17065301; 3887552 AB - We present a brief summary of some results describing interannual to decade scale variability of ocean parameters, focusing on subsurface temperature and salinity. We focus attention on the North Atlantic, where it is very clear that a major redistribution of heat and salt has been occurring since 1960, from the sea surface to at least 3000 m depth. We then discuss implications of these examples of historical variability toward development of an ocean monitoring system for the ocean interior. The purpose of this paper reflects our belief that the justification of, and planning for, any such monitoring system for the world ocean, should be based on analyses of historical oceanographic data. These analyses should document the time and space scales associated with variability of the world ocean. JF - Climatic Change [CLIM. CHANGE]. Vol. 31, no. 2-4. 1995. AU - Levitus, S AU - Antonov, J A2 - Karl, TR (ed) Y1 - 1995 PY - 1995 DA - 1995 KW - Atlantic Ocean, North KW - air-water interactions KW - ocean-atmosphere system KW - sea level changes KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Pollution Abstracts KW - environmental impact KW - oceans KW - salinity KW - temperature KW - climatic changes KW - historical account KW - monitoring systems KW - climate KW - P 0000:AIR POLLUTION KW - Q2 09241:General KW - P 1000:MARINE POLLUTION KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17065301?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Levitus%2C+S%3BAntonov%2C+J&rft.aulast=Levitus&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Observational+evidence+of+interannual+to+decadal-scale+variability+of+the+subsurface+temperature-salinity+structure+of+the+world+ocean&rft.title=Observational+evidence+of+interannual+to+decadal-scale+variability+of+the+subsurface+temperature-salinity+structure+of+the+world+ocean&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - On detecting long-term changes in atmospheric moisture AN - 17063383; 3887545 AB - Long-term temperature changes are expected to give rise to changes in the water vapor content of the atmosphere, which in turn would accentuate the temperature change. It is thus important to monitor water vapor in the troposphere and lower stratosphere. This paper reviews existing data for such an endeavor and the prospects for improvement in monitoring. In general, radiosondes provide the longest record but the data are fraught with problems, some arising from the distribution of stations and some from data continuity questions arising from the use of different measuring devices over both time at one place and over space at any one time. Satellite records are now of limited duration but they will be soon be useful in detecting changes. Satellite water vapor observations have their own limitations; there is no one system capable of measuring water vapor over all surfaces in all varieties of weather. Among the needs are careful analysis of existing records, the collection of metadata about the measuring systems, the development of a transfer standard radiosonde system, and the commitment to maintaining an observing system dedicated to describing any climate changes worldwide. JF - Climatic Change [CLIM. CHANGE]. Vol. 31, no. 2-4. 1995. AU - Elliott, W P A2 - Karl, TR (ed) Y1 - 1995 PY - 1995 DA - 1995 KW - Pollution Abstracts KW - vapors KW - monitoring systems KW - atmosphere KW - climatic changes KW - temperature KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17063383?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Pollution+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Elliott%2C+W+P&rft.aulast=Elliott&rft.aufirst=W&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=On+detecting+long-term+changes+in+atmospheric+moisture&rft.title=On+detecting+long-term+changes+in+atmospheric+moisture&rft.issn=01650009&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Use of mussels and semipermeable membrane devices to assess bioavailability of residual polynuclear aromatic hydrocarbons three years after the Exxon Valdez oil spill AN - 17062373; 3889886 AB - Mussels (Mytilus cf. trossulus) were transplanted to a heavily oiled and extensively treated site on Smith Island, Prince William Sound, Alaska, in 1992. A new monitoring and assessment tool, the semipermeable membrane device, was also deployed to compare hydrocarbon uptake with mussels and to evaluate the route of exposure to mussels. Both mussels and semipermeable membrane devices accumulated polynuclear aromatic hydrocarbons during 14- and 52-day deployments, particularly at the oiled site. Accumulation levels were similar between mussels and the semipermeable membrane devices, but the distribution of individual hydrocarbons differed. The results permit some inference about route of exposure to mussels. Sheens leaching from subsurface deposits of residual oil, and particulate material with adsorbed hydrocarbons were apparently more important exposure pathways than dissolved hydrocarbons in water. Semipermeable membrane devices show promise as monitoring tools and to provide insights into exposure pathways for biota. JF - ASTM, PHILADELPHIA, PA (USA). 1995. AU - Shigenaka, G AU - Henry, CB Jr A2 - Wells, PG A2 - Butler, JN A2 - Hughes, JS (eds) Y1 - 1995 PY - 1995 DA - 1995 PB - ASTM, PHILADELPHIA, PA (USA) SN - 0803118961 KW - Exxon Valdez oil spill KW - INE, USA, Alaska, Prince William Sound, Smith I. KW - Mytilus trossulus KW - USA, Alaska, Prince William Sound KW - indicator species KW - marine molluscs KW - monitoring KW - mussels KW - pollution indicators KW - pollution monitoring KW - polynuclear aromatic hydrocarbons KW - semipermeable membranes KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Oceanic Abstracts; Water Resources Abstracts KW - PCN: 04-012190-16 KW - Marine KW - bioaccumulation KW - oil spills KW - hydrocarbons KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17062373?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Shigenaka%2C+G%3BHenry%2C+CB+Jr&rft.aulast=Shigenaka&rft.aufirst=G&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0803118961&rft.btitle=Use+of+mussels+and+semipermeable+membrane+devices+to+assess+bioavailability+of+residual+polynuclear+aromatic+hydrocarbons+three+years+after+the+Exxon+Valdez+oil+spill&rft.title=Use+of+mussels+and+semipermeable+membrane+devices+to+assess+bioavailability+of+residual+polynuclear+aromatic+hydrocarbons+three+years+after+the+Exxon+Valdez+oil+spill&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - High-lipid Tetraselmis cultures support rapid growth of post-set oysters and scallops AN - 17045646; 3877246 AB - Our previous studies have demonstrated a positive correlation of growth of the eastern oyster, Crassostrea virginica, with contents of the essential fatty acids (20:5n3 and 22:6n3) and certain delta-5 sterols in diets of cultured phytoplankton. This correlation led us to screen marine microalgal strains for these biochemical compounds in an effort to identify promising nursery diets for bivalve shellfish. Marine algae isolated selectively for high lipid content were analyzed for fatty-acid and sterol contents, and several were found to contain appreciably more of the specific lipid compounds of interest; the best of these were from the prasinophyte genus, Tetraselmis. We conducted feeding studies comparing growth of both oysters and bay scallops, Argopecten irradians, on the high-lipid Tetraselmis strains and other algal strains used widely in molluscan hatcheries. Five Tetraselmis strains were found to support oyster growth that was significantly and appreciably more rapid than other algal diets when fed at an equivalent ration. The three of these strains that we tested with post-set scallops were superior diets for this mollusk as well. Sizes of the high-lipid Tetraselmis cells range from 9-15 mm; therefore they are not suitable for first-feeding larvae, but some may be useful as diets for older larvae. Algal division rates, temperature tolerance, and effects of growth conditions on nutritional value remain to be investigated. Nevertheless, we believe that these strains offer great potential as diets for hatchery and nursery culture of bivalve mollusks. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Wikfors, G H AU - Patterson, G W AU - Lewin, R A Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - fatty acids KW - lipids KW - mollusc culture KW - diets KW - Bivalvia KW - feeding experiments KW - Argopecten irradians KW - Crassostrea virginica KW - Mollusca KW - Tetraselmis KW - growth KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17045646?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wikfors%2C+G+H%3BPatterson%2C+G+W%3BLewin%2C+R+A&rft.aulast=Wikfors&rft.aufirst=G&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=High-lipid+Tetraselmis+cultures+support+rapid+growth+of+post-set+oysters+and+scallops&rft.title=High-lipid+Tetraselmis+cultures+support+rapid+growth+of+post-set+oysters+and+scallops&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Do differences in dinoflagellate damage depend upon digestion? AN - 17045419; 3877245 AB - Differences in responses of bivalve mollusks to dinoflagellates have been reported often, but reasons for differences in susceptibility are poorly understood. Our recent studies have identified specific pathologies observed in two bivalve species exposed under controlled conditions to cultured strains of 2 dinoflagellates, Prorocentrum minimum and Gymnodinium nelsoni. P. minimum was fed alone, and in combination with algae known to be good diets, to juvenile bay scallops, Argopecten irradians, and to several life-history stages of the eastern oyster, Crassostrea virginica. P. minimum was acutely toxic to scallops, causing complete mortality in 1-4 weeks accompanied by atrophy and necrosis of digestive gland absorptive cells and systemic effects (melanized hemocyte clots) characteristic of exposure to chemical toxins. Post-set oysters, by contrast, were not killed by this dinoflagellate, but rather developed distinctive accumulation bodies within absorptive cells. Juvenile oysters then filtered, but did not consume P. minimum cells for approximately three weeks. Thereafter, oysters began consuming this dinoflagellate and growing well. A similar behavioral sequence of pseudofeces production for about 2 weeks followed by consumption and growth occurred when post-set oysters were exposed to G. nelsoni. Histologic changes in absorptive-cell appearance accompanied this behavioral sequence; accumulation bodies were no longer present in oyster absorptive cells after the 2-3 week refractory period. Contents of accumulation bodies in oyster absorptive cells appear to include undigested dinoflagellate autolysosomes, and other organelles, taken into oyster absorptive-cell food vacuoles during phagotrophy. Scallops are not phagotrophic, and thus digestion occurs entirely in the digestive bland lumen, where chemical toxins, including autolysosome enzymes, may be released from the dinoflagellate organelles and attack absorptive cells. Differences between oysters and scallops suggest that the site where the dinoflagellate organelles are digested-intracellular or extracellular, respectively-may play a role in determining response to a toxin. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Wikfors, G H AU - Smolowitz, R M Y1 - 1995 PY - 1995 DA - 1995 KW - Dinoflagellata KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - phytoplankton KW - pathology KW - digestive system KW - Prorocentrum minimum KW - pathogens KW - necroses KW - Bivalvia KW - feeding experiments KW - toxicity KW - digestion KW - Argopecten irradians KW - Crassostrea virginica KW - Mollusca KW - Gymnodinium nelsoni KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17045419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wikfors%2C+G+H%3BSmolowitz%2C+R+M&rft.aulast=Wikfors&rft.aufirst=G&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Do+differences+in+dinoflagellate+damage+depend+upon+digestion%3F&rft.title=Do+differences+in+dinoflagellate+damage+depend+upon+digestion%3F&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Effect of age, growth rate, and ontogeny on the otolith size - fish size relationship in bluefish, Pomatomus saltatrix, and the implications for back-calculation of size in fish early life history stages AN - 17039579; 3872338 AB - The otolith size - fish size relationship was examined in field-collected larval and pelagic juvenile bluefish, Pomatomus saltatrix. The purpose was to evaluate the central assumption of proportional back-calculation techniques, namely that otolith and somatic growth are in constant proportion. Age-independent variability was found between otolith size and fish size that differed between ontogenetic stages. Stage-specific growth rate effects were also identified. Finally, the otolith size - fish size relationship changed at certain ontogenetic stage transitions. These effects, as well as others that have been found, are discussed with regard to the assumption of constant proportionality between otolith growth and fish growth. In light of this discussion, the overall validity of constant proportionality becomes suspect when applied to the early life history stages of fishes. Future work should take a longitudinal approach to the analysis of the relationship between otolith growth and somatic growth. In addition, regression and proportional methods should be modified to account for growth rate and ontogenetic effects. Finally, a relative size approach is presented that is appropriate in situations that require only relative measures of fish size. This relative size approach has several benefits and these are discussed in relation to other back-calculation procedures. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Hare, JA AU - Cowen, R K AD - NOAA, NMFS, Southeast Fisheries Sci. Cent., Beaufort Lab., 101 Pivers Island Road, Beaufort, NC 28516, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1909 EP - 1922 VL - 52 IS - 9 SN - 0706-652X, 0706-652X KW - USA, Atlantic Ocean KW - Ecology Abstracts KW - Pomatomus saltatrix KW - growth stage KW - age determination KW - otoliths KW - body size KW - D 04001:Methodology - general KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17039579?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Effect+of+age%2C+growth+rate%2C+and+ontogeny+on+the+otolith+size+-+fish+size+relationship+in+bluefish%2C+Pomatomus+saltatrix%2C+and+the+implications+for+back-calculation+of+size+in+fish+early+life+history+stages&rft.au=Hare%2C+JA%3BCowen%2C+R+K&rft.aulast=Hare&rft.aufirst=JA&rft.date=1995-01-01&rft.volume=52&rft.issue=9&rft.spage=1909&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Pomatomus saltatrix; body size; growth stage; otoliths; age determination ER - TY - BOOK T1 - Large marine ecosystems: A new concept in ocean management AN - 17034594; 3869790 AB - "Large Marine Ecosystems" (LMEs) are extensive areas of ocean space of approximately 200,000 km super(2) or greater, and are characterized by distinct bathymetry, hydrography, productivity, and trophically dependent populations. Nearly 95% of the usable global biomass yield of living marine resources is produced within and adjacent to the boundaries of coastal nations. A list is given of the LMEs which together produce almost 95% of the annual global fisheries biomass. A discussion is presented on the application of the LME concept to ocean management, providing also various examples showing how this ecosystem approach may be used as an organizing tool for ocean management. JF - E & FN SPON, LONDON (UK). pp. 283-293. 1995. AU - Laughlin, T L AU - Sherman, K A2 - Della Croce, N A2 - Connell, S A2 - Abel, R (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 11 EP - 293 PB - E & FN SPON, LONDON (UK) SN - 041920900X KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - marine environment KW - ocean space KW - environment management KW - ecosystems KW - Q2 09122:Legislation KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17034594?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Laughlin%2C+T+L%3BSherman%2C+K&rft.aulast=Laughlin&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=283&rft.isbn=041920900X&rft.btitle=Large+marine+ecosystems%3A+A+new+concept+in+ocean+management&rft.title=Large+marine+ecosystems%3A+A+new+concept+in+ocean+management&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Integrated coastal ocean space management: Challenges for the next decade AN - 17034551; 3869782 AB - A discussion is presented on integrated coastal ocean space management, considering in particular the major challenges in this field for the next decade. The environmental effects of coastal population growth, coastal management in the USA today, the means for an integrated coastal management and its understanding are examined. A framework for the analysis of integrated coastal management is provided, listing also some principles related to management strategies. Implementing the framework is discussed, taking the Florida Keys National Marine Sanctuary management plan as an example. International efforts to implement integrated coastal management are also considered. It is concluded that the major challenge of the future in the encouragement of more integrated coastal management is the paradigm shift from single-sector management to a broader focus that attempts to define the overall interests of countries in their coastal areas, their resources, the quality of their coastal ecosystems, and the balance of economic development into the regional management equation. JF - E & FN SPON, LONDON (UK). pp. 175-187. 1995. AU - Ehler, C N A2 - Della Croce, N A2 - Connell, S A2 - Abel, R (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 13 EP - 187 PB - E & FN SPON, LONDON (UK) SN - 041920900X KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - coastal zone management KW - marine resources KW - environment management KW - USA Coasts KW - resource management KW - Q5 08522:Protective measures and control KW - Q2 09124:Coastal zone management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17034551?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ehler%2C+C+N&rft.aulast=Ehler&rft.aufirst=C&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=175&rft.isbn=041920900X&rft.btitle=Integrated+coastal+ocean+space+management%3A+Challenges+for+the+next+decade&rft.title=Integrated+coastal+ocean+space+management%3A+Challenges+for+the+next+decade&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - The fate of domoic acid in Dungeness crab (Cancer magister) as a function of processing AN - 17033165; 3868626 AB - High levels (up to 90 mu g/g) of domoic acid, a naturally occurring neurotoxic amino acid responsible for amnesic shellfish poisoning, were found in the viscera of raw Dungeness crabs (Cancer magister) during the 1991-1992 season. In studies reported here, Dungeness crabs were fed domoic acid contaminated razor clam meats for 6 or 9 days. Analyses of the raw crabs indicated that they rapidly accumulated domoic acid and that the toxin was confined to the viscera, principally in the hepatopancreas (22 mu g/g). No domoic acid was detected in either body or leg meats of the raw crabs. When the whole crabs were cooked in either fresh or salted water, using a typical commercial cooking process, visceral domoic acid concentrations were reduced by 67-71%. After processing, the toxin was found outside of the visceral cavity in the body (1.9 mu g/g) and leg (1.1 mu g/g) meats. The majority of the domoic acid was extracted out and diluted into the cook water (0.4-0.8 mu g/ml). The effect of storage conditions, typical of those used following processing and distribution, are also reported. Cooked crabs were held 1 day at 1 degree C and then analyzed; domoic acid was detected in the viscera and body meats. Portions of the body meat proximal to the viscera had higher domoic acid levels than those distal, but the toxin levels never exceeded 2.1 mu g/g. This was also the case in crabs held for 6 days at 1 degree C and can be explained by simple diffusion. No domoic acid was found in leg meats of the 1 and 6 day storage samples. After storage for 90 days at -23 degree C, domoic acid was then found in very low concentrations outside of the viscera in the body (<0.8 mu g/g) and leg (<0.4 mu g/g) meats of the crabs. Our results indicated that the storage conditions had some affect on the toxin distribution throughout the cooked crabs, but had no affect on the total domoic acid burden in each Dungeness crab. JF - Journal of Shellfish Research AU - Hatfield, CL AU - Gauglitz, EJ Jr AU - Barnett, HJ AU - Lund, JAK AU - Wekell, J C AU - Eklund, M AD - U.S. Dep. Commerce, NOAA/NMFS, Northwest Fish. Sci. Cent., Utiliz. Res. Div., 2725 Montlake Blvd. East, Seattle, WA 98112, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 359 EP - 363 VL - 14 IS - 2 SN - 0730-8000, 0730-8000 KW - Pseudonitzschia KW - amnesic shellfish poisoning KW - domoic acid KW - marine crustaceans KW - neurotoxicity KW - organic acids KW - processing fishery products KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Oceanic Abstracts KW - Marine KW - neurotoxins KW - Decapoda KW - Crustacea KW - bioaccumulation KW - Cancer magister KW - X 24120:Food, additives & contaminants KW - O 5040:Processing, Products and Marketing KW - X 24173:Animals KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17033165?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Shellfish+Research&rft.atitle=The+fate+of+domoic+acid+in+Dungeness+crab+%28Cancer+magister%29+as+a+function+of+processing&rft.au=Hatfield%2C+CL%3BGauglitz%2C+EJ+Jr%3BBarnett%2C+HJ%3BLund%2C+JAK%3BWekell%2C+J+C%3BEklund%2C+M&rft.aulast=Hatfield&rft.aufirst=CL&rft.date=1995-01-01&rft.volume=14&rft.issue=2&rft.spage=359&rft.isbn=&rft.btitle=&rft.title=Journal+of+Shellfish+Research&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - neurotoxins; organic acids; processing fishery products; marine crustaceans; bioaccumulation; amnesic shellfish poisoning; neurotoxicity; Cancer magister; Decapoda; Crustacea; Marine ER - TY - JOUR T1 - Recovery of ozone in the lower stratosphere at the South Pole during the spring of 1994 AN - 17032560; 3871462 JF - Geophysical Research Letters AU - Hofmann, D J AU - Oltmans, S J AU - Johnson, B J AU - Lathrop, JA AU - Harris, J M AU - Voemel, H AD - NOAA Climate Monitoring and Diagnostics Lab., Boulder, CO, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2493 EP - 2496 VL - 22 IS - 18 SN - 0094-8276, 0094-8276 KW - Pollution Abstracts KW - chlorine KW - ozone KW - polar environments KW - Antarctica KW - stratosphere KW - aerosols KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17032560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysical+Research+Letters&rft.atitle=Recovery+of+ozone+in+the+lower+stratosphere+at+the+South+Pole+during+the+spring+of+1994&rft.au=Hofmann%2C+D+J%3BOltmans%2C+S+J%3BJohnson%2C+B+J%3BLathrop%2C+JA%3BHarris%2C+J+M%3BVoemel%2C+H&rft.aulast=Hofmann&rft.aufirst=D&rft.date=1995-01-01&rft.volume=22&rft.issue=18&rft.spage=2493&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Antarctica; stratosphere; ozone; polar environments; chlorine; aerosols ER - TY - JOUR T1 - Growth and survival of three marine invertebrate species in sediments from the Hudson-Raritan Estuary, New York AN - 17024888; 3860250 AB - Sediments in the Hudson-Raritan estuary are known to contain high concentrations of anthropogenic contaminants, and marine organisms from this region exhibit numerous contaminant-related effects. To assess the pattern of sediment toxicity in depositional areas of this region, and to compare lethal and sublethal end points for different bioassay organisms, three benthic marine invertebrate species were exposed to sediments from 17 sites in the Hudson-Raritan estuary. Growth and mortality of the polychaete Armandia brevis and the sand dollar Dendraster excentricus were measured in all 17 sediments, while mortality and reburial ability of the amphipod Rhepoxinius abronius were assessed in nine sediments. Growth of polychaetes was determined by measuring the difference in weight after a 20-d exposure, whereas growth of sand dollars was assessed by measuring the difference in length and weight after a 28-d exposure. Amphipod mortality and reburial tests were conducted using the standard 10-d sediment bioassay. Significant growth reduction of polychaetes and sand dollars occurred in 11 of 17, and 3 of 17 sediments, respectively. Polychaete weight and sand dollar length correlated inversely and significantly with total sediment concentration of polycyclic aromatic hydrocarbons, polychlorinated biphenyls, and some selected elements. In contrast, significant mortality of polychaetes and amphipods occurred in 1 of 17 and 2 of 9 sediments, respectively, and impaired reburial ability of amphipods was not observed. Results of this study demonstrate that sediment contamination at depositional sites with the Hudson-Raritan estuary has potential to cause deleterious biological effects in indigenous benthic organisms. In addition, sublethal growth bioassays using polychaetes and sand dollars appear to be more sensitive in measuring the effects of sediment contamination than does the mortality-based bioassay using the amphipod Rhepoxinius abronius. JF - Environmental Toxicology and Chemistry AU - Rice, CA AU - Plesha, P D AU - Casillas, E AU - Misitano, DA AU - Meador, J P AD - NOAA, NMFS, Northwest Fish. Sci. Cent., 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1931 EP - 1940 VL - 14 IS - 11 SN - 0730-7268, 0730-7268 KW - Armandia brevis KW - Dendraster excentricus KW - Rhepoxinius abronius KW - bioassays KW - contaminants KW - estuarine organisms KW - pollution effects KW - sediment pollution KW - sublethal effects KW - survival KW - zoobenthos KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Pollution Abstracts; Ecology Abstracts; Toxicology Abstracts KW - bioaccumulation KW - Brackish KW - ANW, USA, New York KW - estuaries KW - sediments KW - water pollution KW - Marine KW - USA, New York KW - growth KW - X 24240:Miscellaneous KW - D 04803:Pollution effects KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17024888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Growth+and+survival+of+three+marine+invertebrate+species+in+sediments+from+the+Hudson-Raritan+Estuary%2C+New+York&rft.au=Rice%2C+CA%3BPlesha%2C+P+D%3BCasillas%2C+E%3BMisitano%2C+DA%3BMeador%2C+J+P&rft.aulast=Rice&rft.aufirst=CA&rft.date=1995-01-01&rft.volume=14&rft.issue=11&rft.spage=1931&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - estuaries; estuarine organisms; sediments; sublethal effects; bioassays; sediment pollution; pollution effects; survival; water pollution; zoobenthos; bioaccumulation; growth; contaminants; Dendraster excentricus; Armandia brevis; Rhepoxinius abronius; ANW, USA, New York; USA, New York; Marine; Brackish ER - TY - BOOK T1 - The fishing industry grants program: Spotlight on aquaculture AN - 17024665; 3855177 AB - In March of 1994, the Secretary of Commerce announced the availability of $30 million under provisions of the Emergency Supplemental Appropriations Act of 1994 to address the needs of those directly affected by the decline of the traditional fisheries in the Northeast. Designated as the Northeast Fisheries Assistance Program, this initiative includes $9 million administered by the National Marine Fisheries Service for Fishing Industry Grants (FIG). Under the first part of the FIG Program, $2 million has been targeted for 9 aquaculture investigations to help restore overfished New England groundfish and shellfish stocks through hatchery programs, as well as to provide new business opportunities for displaced fishermen. Aquaculture activities will focus on cod, haddock, summer flounder, Nori (Porphyra), quahogs, and scallops. The associated research will be conducted in various coastal locations in Maine, New Hampshire, Massachusetts, and Rhode Island. The work funded under the program responds to NOAA and NMFS strategic priorities for accelerating the growth of U.S. marine aquaculture. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Beal, K Y1 - 1995 PY - 1995 DA - 1995 KW - government policy KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - depleted stocks KW - Marine KW - hatcheries KW - aquaculture development KW - ANW, USA, New England KW - Q3 08581:Aquaculture: General KW - Q1 08581:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17024665?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Beal%2C+K&rft.aulast=Beal&rft.aufirst=K&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+fishing+industry+grants+program%3A+Spotlight+on+aquaculture&rft.title=The+fishing+industry+grants+program%3A+Spotlight+on+aquaculture&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Observations on self-fertilization in the bay scallop Argopecten irradians AN - 17024592; 3855171 AB - Spawning trials on the self-fertilization of bay scallops, Argopecten irradians, have led to the development of several inbred lines. The trials were initiated to measure the potential for producing homozygous scallops with outstanding characteristics, such as fast growth or increased muscle yield. Inbreds could be selected within lines or families for particular traits, then crossbred for heterosis. Inbred scallops also can be developed to evaluate environmental conditions, as they are more genetically uniform, and therefore should demonstrate a more striking response to external changes. For the present study, scallops were selected based on shell color or depth to use for inbreeding by self-fertilization. For example, the parent scallop for one inbred line had a striking yellowish-orange shell; most of its progeny had shells that were also yellowish-orange. This line seems to be quite robust for growth and survival. Another scallop that was self-fertilized had shells with 3-5 broad white stripes and the majority of its progeny had stripes that ranged from 1 to 5 with varying widths. This line appears to have somewhat lower viability. Generally, in contrast to mass-spawned cultures with survival to metamorphosis in 4 out of 4 crosses, only 4 of 8 self-fertilized cultures had larvae that survived to metamorphosis. In addition, development to 48 hours was significantly lower, and growth was retarded in the inbred scallop cultures, suggesting inbreeding depression. Preliminary results indicate the following: 1) scallops manifest inbreeding depression in early stages by decreased survival to the larval stage and to metamorphosis, and by retarded growth of larvae and early juveniles; 2) shell marks seem to be reflective of genotypes with a significant genetic component; 3) different inbred lines will have different degrees of fitness. The bay scallop, a functional hermaphrodite, provides an interesting model for genetic studies of bivalves to rapidly develop inbred lines through self-fertilization. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Chromanski, J AU - Stiles, S Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Bivalvia KW - Marine KW - population genetics KW - Argopecten irradians KW - scallop culture KW - spawning KW - self fertilization KW - growth KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17024592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Chromanski%2C+J%3BStiles%2C+S&rft.aulast=Chromanski&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Observations+on+self-fertilization+in+the+bay+scallop+Argopecten+irradians&rft.title=Observations+on+self-fertilization+in+the+bay+scallop+Argopecten+irradians&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Juvenile oyster disease studies 1994: Epizootiology, geographic occurrence AN - 17022553; 3855169 AB - Samples of cultured and feral juvenile oysters from New England and mid-Atlantic sites have been examined periodically for the last 3 years for the presence of juvenile oyster disease (JOD). Samples of oysters greater than or equal to 5 mm (n = greater than or equal to 100) were measured and mortality calculated on the basis of ratio of live oysters vs. intact valves and/or gaping dead oysters. Prevalence and size of shell checks and internal conchiolinous shell lesions in both live and dead oysters were also determined. This year, samples were examine from Oyster Bay, Peconic Bay, and Fishers Island, NY, and Rhode Island, Maine, and Maryland. Seed oysters from Maine (presumed to be infected) were introduced by growers into Peconic Bay, Fishers Island, RI, and a number of sites in Maryland, including the hatchery at Deal Island. Varying evidence of JOD was seen in all of these locations. A 1994 introduction to Peconic Bay had 60% mortality and 77% conchiolin. In Rhode Island, there was 40% mortality and 73% conchiolin. At Fishers Island, no disease was seen in pond-reared seed 1 year seed held in lantern nets adjacent to Fishers Island had 41% shell checks at 22 mm, 8% mortality, and 67% conchiolin. Rhode Island oysters had 63% mortality with 55% conchiolin and Maine oysters 33% mortality with 71% conchiolin. Maryland introductions showed reduced effects, probably due to decreased salinities. Seed introduced into Maryland in July 1993 showed significant mortality in September in at least one location. Survivors showed characteristic shell checks (up to 34% at 14 mm) in February 1994. A sample of these oysters held in 26 ppt salinity for 2 months experienced 79% mortality and exhibited 46% conchiolinous lesions characteristic of JOD, suggesting that (1) these oysters were already infected when introduced at 1 mm size, and (2) the pathogen was carried subclinically for 10 months until conditions conducive to manifestation of the disease occurred. Native seed produced in May 1994 at the Deal Island hatchery showed 79% shell checks at 13 mm in October but no mortality even after being held for 3 months at 26 ppt. Samples of seed oysters produced in February, March, May, and June at the Flower and Sons hatchery in Oyster Bay had mortalities of 0-9% by 1 August, while the runts (14 mm) had 25% mortality. All groups showed significant shell checks (up to 42% at 12 mm). Mortalities in seed produced at Cedar Beach in Peconic Bay were 60% with 70% conchiolin. In summary, juvenile oyster mortalities continue to occur at sites where previous problems existed. In situations where salinities are high, seed oysters from Maine experience typical mortalities. Chesapeake Bay seems to have been spared, even though infected seed were introduced. Flower's hatchery mortalities were much lower this year due to a variety of factors. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Farley, CA AU - Lewis, E J Y1 - 1995 PY - 1995 DA - 1995 KW - husbandry iseases KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - oyster culture KW - Marine KW - hatcheries KW - ANW, USA, East Coast KW - geographical distribution KW - ectoparasites KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17022553?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Farley%2C+CA%3BLewis%2C+E+J&rft.aulast=Farley&rft.aufirst=CA&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Juvenile+oyster+disease+studies+1994%3A+Epizootiology%2C+geographic+occurrence&rft.title=Juvenile+oyster+disease+studies+1994%3A+Epizootiology%2C+geographic+occurrence&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Hard clam (Mercenaria mercenaria) aquaculture under production uncertainty AN - 17021085; 3855149 AB - Using a hard clam growth function for each of 2 different clam planting densities, hard clam growth was simulated for 10 and 15 mm seed planted at 62.5 and 75 clams per square foot. A 34-month growing period was selected for simulation purposes. Assuming that one could choose to plant seed during any given month, separate growth simulations for each of the 12 calendar months were conducted. Growth simulation results were then combined with mortality assumptions, production restrictions (lease size and planting capacity) and size-dependent price expectations to estimate expected returns. These returns are then used to determine the best production method (seed size and planting density), planting and replacement schedule (growout times and replanting schedules) and maximum returns. The expected returns were then used to estimate the net returns and net present value of the lease. Production results were simulated for three hypothetical lease sites using environmental data from three locations in the Indian River Lagoon, FL, region. Results indicate that, where possible, growers should purchase larger seed and plant at the higher density and that, regardless of production method used, plant and harvest scheduling requires special attention. Growout times, replacement schedules and expected revenues vary by site location as determined by the specific environmental conditions of each site, thus emphasizing the importance of site selection. Comparison of the economic results of this study with other studies that assume fixed growth and production conditions indicate that returns can be increased through adjusting production design to accommodate variable growth. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Holiman, S G Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - ASW, USA, Florida, Indian River Lagoon KW - Bivalvia KW - Marine KW - population density KW - aquaculture techniques KW - aquaculture economics KW - Mercenaria mercenaria KW - growth curves KW - clam culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17021085?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Holiman%2C+S+G&rft.aulast=Holiman&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Hard+clam+%28Mercenaria+mercenaria%29+aquaculture+under+production+uncertainty&rft.title=Hard+clam+%28Mercenaria+mercenaria%29+aquaculture+under+production+uncertainty&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Utility in biotech patent applications AN - 17019023; 3858194 AB - Many biotech patent applications have experienced delays at the U.S. Patent and Trademark Office (PTO, Crystal City, VA) because of the necessity of demonstrating the utility of the invention. Utility is an absolute requirement for an inventor to receive a granted patent. The PTO published guidelines that reconcile some of the legal issues and policy considerations underlying the problem and promote a more clear-cut understanding of what is required to demonstrate a biotech invention's utility. This article summarizes the history leading up to these new guidelines and some "rules of thumb" for demonstrating utility. JF - Bio/Technology (new title: Nature Biotechnology?) AU - Linck, N J AU - Chambers, SA AD - U.S. Patent and Trademark Office, Crystal Park 2, Suite 918, Arlington, VA 22202, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 962 EP - 963 VL - 13 IS - 9 SN - 0733-222X, 0733-222X KW - Biotechnology and Bioengineering Abstracts; Medical and Pharmaceutical Biotechnology Abstracts; Agricultural and Environmental Biotechnology Abstracts KW - government policy KW - legislation KW - patents KW - W2 32000:General topics and reviews KW - W 30965:Miscellaneous, Reviews KW - W3 33000:General topics and reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17019023?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Abiotechresearch&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bio%2FTechnology+%28new+title%3A+Nature+Biotechnology%3F%29&rft.atitle=Utility+in+biotech+patent+applications&rft.au=Linck%2C+N+J%3BChambers%2C+SA&rft.aulast=Linck&rft.aufirst=N&rft.date=1995-01-01&rft.volume=13&rft.issue=9&rft.spage=962&rft.isbn=&rft.btitle=&rft.title=Bio%2FTechnology+%28new+title%3A+Nature+Biotechnology%3F%29&rft.issn=0733222X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 N1 - SubjectsTermNotLitGenreText - government policy; legislation; patents ER - TY - BOOK T1 - Rapid growth of post-set oysters and scallops fed high-lipid Tetraselmis cultures AN - 17018759; 3855140 AB - Our previous studies have demonstrated a positive correlation of growth of the eastern oyster, Crassostrea virginica, with contents of the essential fatty acids (20:5n3 and 22:6n3) and certain delta-5 sterols in diets of cultured phytoplankton. This correlation led us to screen marine microalgal strains for these biochemical compounds in an effort to identify promising nursery diets for bivalve shellfish. Marine algae isolated selectively for high lipid content were analyzed for fatty-acid and sterol contents, and several were found to contain appreciably more of the specific lipid compounds of interest; the best of these were from the prasinophyte genus, Tetraselmis. We conducted feeding studies comparing growth of both oysters and bay scallops, Argopecten irradians, on the high-lipid Tetraselmis strains and other algal strains used widely in molluscan hatcheries. Five Tetraselmis strains were found to support oyster growth that was significantly and appreciably more rapid than other algal diets when fed at an equivalent ration. Three of the strains we tested with post-set scallops were superior diets for this mollusk as well. Sizes of the high-lipid Tetraselmis strains range from 9-15 mu m; therefore they are not suitable for first-feeding larvae, but some may be useful as diets for older larvae. Division rates, temperature tolerance, and effects of growth conditions on nutritional value remain to be investigated. Nevertheless, we believe that these strains offer great potential as diets for hatchery and nursery culture of bivalve mollusks. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Wikfors, G H AU - Patterson, G W AU - Lewin, R A Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Bivalvia KW - oyster culture KW - feeding experiments KW - Marine KW - phytoplankton KW - fatty acids KW - Prasinophyta KW - Argopecten irradians KW - Crassostrea virginica KW - Tetraselmis KW - growth KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17018759?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wikfors%2C+G+H%3BPatterson%2C+G+W%3BLewin%2C+R+A&rft.aulast=Wikfors&rft.aufirst=G&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Rapid+growth+of+post-set+oysters+and+scallops+fed+high-lipid+Tetraselmis+cultures&rft.title=Rapid+growth+of+post-set+oysters+and+scallops+fed+high-lipid+Tetraselmis+cultures&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Transmission and filtration studies of juvenile oyster disease (JOD) AN - 17017552; 3855152 AB - Since juvenile oyster disease (JOD) was first reported in the late 1980's, much has been learned about the disease syndrome from experimental and field studies. Our 1994 experimental work focused on follow-up transmission studies in salinity controlled aquaria, field and aquaria studies using filtered JOD-infected water to better understand the size of the disease agent, and whether infected oysters are a necessary part of the transmission process. Salinity controlled, JOD-infected aquaria left dormant for approximately 8 months were used for additional transmission experiments. No mortalities were observed in susceptible juveniles after 6 weeks of exposure. Mortalities began during week 9 of the exposure in oysters held at salinities of 18-30 ppt, after JOD-infected oysters were added to each aquarium during week 6. Only oysters from the control and 14 ppt aquaria failed to produce conchiolinous shell lesions indicative of JOD. Although salinity appears to be a factor in JOD, we have recently seen one instance where JOD-infected oysters survived months of exposure to low salinity water (<5 ppt) in Maryland and expressed the disease when placed in aquaria at 26 ppt. Expanding on the premise that water filtration may exclude the JOD infective agent, field filtration experiments were designed and set up at two Long Island, NY sites. Assessed by mortalities and conchiolinous shell lesions, the JOD agent infected oysters in all three levels of filtration at the Flower site. However, mortality onset was delayed 1-2 weeks in 25 mu m filtered water. Susceptible oysters, spawned from Connecticut broodstock and held in 25 mu m filtered water, also suffered much lower cumulative mortalities (31%) than the same oysters in 50 mu m filtered (82%) or unfiltered water (45%). Oysters in filtered water experienced less mortality than smaller size-screened oysters from the same spawning batch reared commercially in grow-out trays. This, along with our previously presented histological data, continues to support the concept that the JOD disease agent may be protistan parasite in the 5 mu m size range. JOD-infected oysters from New York, Rhode Island, and the aquaria filtration transmission experiment were tested for Vibrio. As in our 1993 study, no specific Vibrio sp. was found to be associated with JOD. The inconsistency of Vibrio isolates, and their lack of susceptibility to an antibiotic that drastically improved survival of JOD-infected oysters, further indicate the bacteria are secondary invaders and play an opportunistic role in this disease. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Lewis, E J AU - Farley, CA AU - Relyea, D AU - Zahtila, J AU - Rivara, G Y1 - 1995 PY - 1995 DA - 1995 KW - INW, USA, New York KW - INW, USA, Rhode Island KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - oyster culture KW - Marine KW - antibiotics KW - Vibrio KW - Crassostrea edulis KW - Mollusca KW - disease control KW - bacterial diseases KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17017552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lewis%2C+E+J%3BFarley%2C+CA%3BRelyea%2C+D%3BZahtila%2C+J%3BRivara%2C+G&rft.aulast=Lewis&rft.aufirst=E&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Transmission+and+filtration+studies+of+juvenile+oyster+disease+%28JOD%29&rft.title=Transmission+and+filtration+studies+of+juvenile+oyster+disease+%28JOD%29&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Some factors controlling natural populations of softshells, Mya arenaria, with recommendations for culture AN - 17017444; 3855155 AB - Heavy setting of the softshell clam, Mya arenaria, in northeastern New Jersey occurred in 1993 and 1994. Successful sets seem to be related to weather conditions. The weather in both years was warm and dry, skies usually were clear, water temperatures increased steadily, and winds were gentle, with no northeast storms in spring or early summer. The 1993 year class of softshells survived well through the cold winter of 1993-94 and hot summer of 1994, except where dense growths of sea lettuce, Ulva lactuca, covered the beds. In such areas, all the softshells died when concentrations of 0 sub(2) fell to nearly 0 ppm and water temperatures were 24-29 degree C in July. In the Navesink and Shrewsbury Rivers, the 1994 year class was mostly eliminated by predation by Fudulus majalis and Fundulus heteroclitus. Blue crabs, Callinectes sapidus, also were likely predators. In Raritan Bay, where the 1994 density of juveniles was about 24,000/m super(2) in an area at least 8 km long and 150 m wide, they were preyed upon by fish and blue crabs. Most survived the summer, but storms were responsible for the mortality of nearly all juveniles in the fall. The naturally-set softshells could be cultured by removing sea lettuce from the beds, and by transplanting dense concentrations of seed to sheltered areas where they could be harvested after growth to market size. Fundulus sp. can consume softshells as large as 10 mm, and thus hatchery-reared softshells and cultured natural sets would need to be protected from the fish up to this length. (DBO) JF - Journal of Shellfish Research. 1995. AU - Mackenzie, CL Jr Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Bivalvia KW - Marine KW - environmental factors KW - ANW, USA, New Jersey KW - Mya arenaria KW - biological settlement KW - survival KW - clam culture KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17017444?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Mackenzie%2C+CL+Jr&rft.aulast=Mackenzie&rft.aufirst=CL&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Some+factors+controlling+natural+populations+of+softshells%2C+Mya+arenaria%2C+with+recommendations+for+culture&rft.title=Some+factors+controlling+natural+populations+of+softshells%2C+Mya+arenaria%2C+with+recommendations+for+culture&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Studies of resistance in progeny of brood stock selected from juvenile oyster disease (JOD) survivors AN - 17015787; 3855170 AB - Mortalities of juvenile oysters in the nursery trays at the Flower hatchery in Oyster Bay in 1990 were 70 to 90%. In 1992, brood stocks from a Connecticut native population (presumably uninfected) were used on the rationale that vertical infection from infected brood stocks from Oyster Bay could be avoided. Mortalities in oysters spawned after March 1992 continued at the 70-90% level. Following our suggestion, brood stocks for 1993 progeny were selected from Flower's oysters that had survived the disease and demonstrated the characteristic primary, secondary, and tertiary shell checks at 12-15 mm, 20-25 mm, and 35-45 mm indicative of the disease. All progeny in 1993 were produced from this brood stock. Mortalities in April and June spawnings peaked at <40% (populations spawned prior to April had shown excellent survival in previous years and this strategy continued to be an effective management tool against JOD). In 1994, the same brood stock (Flower's survivors) were used to produce the commercial FMF-F sub(1) progeny. In addition, we suggested using a Connecticut brood stock naive to JOD to produce susceptible progeny (FCT-F sub(1)) as a control to study the development of possible resistance to JOD. Progeny from both brood stocks were produced in a second June spawning (JUN2). Duplicate populations of 2000 oysters from each F sub(1) batch were placed in three 4000-gal tanks which receive periodic replenishment from natural water: (1) unfiltered, (2) filtered at 50 mu m, and (3) filtered at 25 mu m. Additionally, oysters from each F sub(1) generation were placed in trays outside in the Flower hatchery racks and at the Suffolk County Marine Environmental Learning Center (SCMELC) at Cedar Beach, Peconic Bay. After 10 weeks, FMF-F sub(1) in tank exposures showed <10% mortality; raft-exposed FMF-F sub(1) had <35% mortality and SCMELC-exposed, 45%. The tank-exposed FCT-F sub(1) had 80, 42, and 30% mortality, respectively; the raft-held FCT-F sub(1) showed 70% and the SCMELC-exposed FCT-F sub(1), 55%. This study clearly demonstrates that the F sub(1) progeny from selected surviving brood stock is up to 7 times as resistant to JOD as progeny of naive brood stocks. A factor that was noticed in histologic material of survivors was the presence of thickened mantle epithelia which contained unusual deposits of melanin. Also observed this past summer was FMF-F sub(1) seed with increased shell pigment which started abruptly at just beyond the first shell check at about 15 mm. The participation of melanization as a defense mechanism in invertebrates is well known and operates as a cascade, resulting in the production of peroxidases that have lytic activity on foreign proteins of parasites and bacteria. This response may indeed be the mechanism of resistance in the disease. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Farley, CA AU - Lewis, E J AU - Relyea, D AU - Zahtila, J Y1 - 1995 PY - 1995 DA - 1995 KW - ANW, USA, Connecticut, Oyster Bay KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - disease resistance KW - oyster culture KW - Marine KW - hatcheries KW - mortality KW - brood stocks KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17015787?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Farley%2C+CA%3BLewis%2C+E+J%3BRelyea%2C+D%3BZahtila%2C+J&rft.aulast=Farley&rft.aufirst=CA&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Studies+of+resistance+in+progeny+of+brood+stock+selected+from+juvenile+oyster+disease+%28JOD%29+survivors&rft.title=Studies+of+resistance+in+progeny+of+brood+stock+selected+from+juvenile+oyster+disease+%28JOD%29+survivors&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Prevalence of Perkinsus sp. in Chesapeake Bay softshell clams (Mya arenaria) AN - 17015761; 3855157 AB - Perkinsus marinus, a protozoan parasite, causes disease in the eastern Crassostrea virginica, along the Atlantic coast and Gulf of Mexico. Perkinsus spp. have been reported in over 30 other species of mollusks including softshell clams (Mya arenaria) without causing significant mortalities. Examination of histological tissues from softshell clams collected during surveys in the Maryland portion of the Chesapeake Bay from 1965 to 1989 showed only rare occurrences of Perkinsus sp. in over 5,000 softshell clams collected from 20 sites. However, in December 1990 two softshell clams from a Swan Point sample were diagnosed with Perkinsus sp. based on rectal thioglycollate tests. Perkinsus sp. has since been identified in softshell clams from 7 additional Chesapeake Bay sites. Prevalences of Perkinsus sp. in Chesapeake Bay softshell clams peaked in 1991 and 1992, ranging from 3-53%, decreased in 1993 to a range of 3-17%, and decreased to zero in 1994. Respectively, salinities and temperatures at positive sites at the time of collection ranged from 7.5-12 ppt and 8-28 degree C in 1991, 5-16 ppt and 9-23 degree C in 1992, and 10-14 ppt and 14-25 degree C in 1993. The prevalence of Perkinsus sp. infections in softshell clams follows seasonal patterns observed in oysters, with prevalences peaking in the fall and declining in January through May. In oysters, P. marinus cells are cytozoic in hemocytes and possibly epithelial cells, facilitating the distribution of the parasite throughout the tissues. In softshell clams, however, Perkinsus sp. appears typically to be isolated and encapsulated in a manner similar to the response reported in the Baltic clam, Macoma balthica. In early infections, Perkinsus sp. is concentrated in the gills of softshell clams. The parasite may also be found in digestive diverticula, kidneys, and gonads. Unencapsulated Perkinsus sp. may be observed in softshell clam tissues in advanced infections. Softshell clam mortalities due to Perkinsus sp. may occur when clams are heavily infected and/or stressed by other diseases and environmental factors. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - McLaughlin, S M AU - Farley, CA AU - Scott, R F Y1 - 1995 PY - 1995 DA - 1995 KW - ASW, USA, Mexico Gulf KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - environmental factors KW - Mya arenaria KW - ANW, USA, Chesapeake Bay KW - Bivalvia KW - oyster culture KW - Protozoa KW - Perkinsus marinus KW - Crassostrea virginica KW - protozoan diseases KW - disease detection KW - endoparasites KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17015761?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=McLaughlin%2C+S+M%3BFarley%2C+CA%3BScott%2C+R+F&rft.aulast=McLaughlin&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Prevalence+of+Perkinsus+sp.+in+Chesapeake+Bay+softshell+clams+%28Mya+arenaria%29&rft.title=Prevalence+of+Perkinsus+sp.+in+Chesapeake+Bay+softshell+clams+%28Mya+arenaria%29&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Vulnerability of Dreissena polymorpha larvae to predation by Great Lakes calanoid copepods: The importance of the bivalve shell AN - 17015152; 3855748 AB - Dreissena polymorpha larvae were vulnerable to predation by three different species of calanoid copepods, Diaptomus sicilis, Limnocalanus macrurus, and Epischura lacustris, when presented to these copepods in bottle experiments. The degree of vulnerability was dependent upon the stage of the larva and the type of predator: trochophore larvae (without shells) were much more vulnerable than D-stage larvae (with shells). D. sicilis and L. macrurus were offered algae as alternate food, and each cleared trochophore larvae at a higher rate than algae. However, the clearance rate for D. sicilis feeding on D-stage larvae was not significantly different from zero, suggesting that this suspension-feeding omnivore-herbivore was not able to ingest D-stage larvae. Of the three species, the large cruising predator, L. macrurus, had the highest clearance rate for trochophore larvae (55.8 mL/animal/d), but had a significantly lower clearance rate for D-stage larvae, only one eighth of that for trochophores. The smaller predator, E. lacustris, was more adept than L. macrurus or D. sicilis at preying on D-stage larvae: its clearance rate for D-stage larvae (17.9 mL/animal/d) was about one half of its clearance rate for trochophore larvae. Since bivalve larvae, including Dreissena, and copepods co-occur in many aquatic environments, our results suggest that copepod predation may have been a selective force for production of a protective shell early in the larval development of bivalves. JF - Journal of Great Lakes Research AU - Liebig, J R AU - Vanderploeg, HA AD - Great Lakes Environ. Res. Lab., NOAA, 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 353 EP - 358 VL - 21 IS - 3 SN - 0380-1330, 0380-1330 KW - Copepoda KW - Dreissena polymorpha KW - copepods KW - developmental stages KW - molluscan larvae KW - predator-prey interactions KW - shells KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - predation KW - lakes KW - Freshwater KW - larvae KW - North America, Great Lakes KW - zooplankton KW - Q1 08483:Species interactions: general KW - D 04658:Molluscs KW - Q1 08281:General KW - SW 0850:Lakes KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17015152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Vulnerability+of+Dreissena+polymorpha+larvae+to+predation+by+Great+Lakes+calanoid+copepods%3A+The+importance+of+the+bivalve+shell&rft.au=Liebig%2C+J+R%3BVanderploeg%2C+HA&rft.aulast=Liebig&rft.aufirst=J&rft.date=1995-01-01&rft.volume=21&rft.issue=3&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - shells; larvae; predation; lakes; developmental stages; molluscan larvae; zooplankton; predator-prey interactions; copepods; Copepoda; Dreissena polymorpha; North America, Great Lakes; Freshwater ER - TY - BOOK T1 - Introduction and overview 15th Milford Aquaculture Seminar AN - 17013200; 3855167 AB - In this 15th year of the Milford Aquaculture Seminar, we registered a record number of participants, reflecting the steady growth in interest in aquaculture over that period of time. This seminar has expanded from a handful of persons meeting to discuss specific disease problems to today's diverse group concerned with many different aspects of aquaculture industry and science. The papers we discussed ranged from observations concerning juvenile oyster disease through discussions of oyster, scallop and clam projects. We heard of the use of grant monies to start or revitalize various aquaculture initiatives for the Northeast fishing industry. Salmon culture and polyculture of sea scallops projects were presented as well as economic and market studies used to determine the feasibility of aquaculture ventures. In addition, there were several interesting posters and a video tape presenting information on scallop biology and culture in Tasmania, larval settlement enhancement of the blue mussel in China, and causative agents of bivalve disease in the northeastern United States. The participation of our 32 speakers and exhibitors is appreciated. I should also like to acknowledge the sponsors of this unique seminar which include the National Marine Fisheries Service, Woods Hole, MA and U.S. Department of Agriculture's Northeastern Regional Aquaculture Center, N. Dartmouth, MA. The interest and cooperation of all who attended made this meeting a vital forum for the timely dissemination of information on aquaculture. Audience attendance, comments and discussion enable rapid advances in the field, helping to elevate aquaculture to technical and applied levels greater than would be possible without this gathering. This year, nearly 150 of us came together to continue that valuable tradition, representing 12 states and the District of Columbia, 14 finfish and shellfish enterprises, 12 marine laboratories, and 16 universities. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Blogoslawski, W J Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - polyculture KW - husbandry diseases KW - mollusc culture KW - aquaculture enterprises KW - conferences KW - aquaculture techniques KW - oyster fisheries KW - Q3 08581:Aquaculture: General KW - Q1 08106:Conferences and other meetings KW - Q1 08581:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17013200?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Blogoslawski%2C+W+J&rft.aulast=Blogoslawski&rft.aufirst=W&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Introduction+and+overview+15th+Milford+Aquaculture+Seminar&rft.title=Introduction+and+overview+15th+Milford+Aquaculture+Seminar&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Population response of the softshell clam, Mya arenaria, to injection of diseased hemocytes AN - 17013114; 3855138 AB - Studies by Leavitt et al. (1990) and Brousseau and Baglivo (1991) documented the prevalence and lethal nature of hematopoietic neoplasia in Mya arenaria populations from Buzzards Bay, MA and Long Island Sound. The current study was undertaken to explore 3 issues: 1) transmission of disease via injection of diseased hemocytes, for use as a tool to conduct controlled experiments, 2) differential impact of the disease on clams from different size classes, and 3) comparison of results from field and laboratory experiments. A large-scale field experiment, involving about 2000 individuals, was carried out in New Bedford Harbor, MA from January 1990 to July 1992 (555 days) using 3 size classes of clams: 20-30, 30-40 and 40-50 mm. These clams were collected originally from Little Buttermilk Bay where prevalence of disease is relatively low. Clams were measured and assigned randomly to receive either an injection of filtered sea water (controls) or an injection of hemocytes from diseased individuals (treatment). After injection, clams were labelled and returned to the field. In the field experiment, prevalence of disease in the large size class was greater in the treatment group than in the controls during the summer season; this suggests that the injection induced the disease as intended. Among clams in the control group, the probability of survival decreased with clam size. Relative to controls, the treatment significantly reduced the survival rate of large and medium-sized clams, but not that of small-sized clams. This suggests that clam size (and age) should be included as a factor in these studies. No difference was found between the treatment and control groups with respect to weight of somatic tissue, gonads, or shell growth. This is attributed to the fact that a substantial number of individuals died from the "diseased hemocyte" treatment, the same individuals that probably would have had lower weights and shell growth if they had survived to be measured. Very different results were obtained when the experiment was conducted in the laboratory. No clams died during the 4-month long laboratory experiment, and the "diseased hemocyte" injection treatment had no detectable effect on disease prevalence or on clam tissue weight, shell growth, or survival rate. (DBO) JF - Journal of Shellfish Research [J. SHELLFISH RES.]. Vol. 14, no. 1. 1995. AU - Weinberg, J R AU - Leavitt, D AU - Capuzzo, J M Y1 - 1995 PY - 1995 DA - 1995 KW - ANW, USA, New York, Long Island Sound KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Bivalvia KW - Marine KW - haematology KW - ANW, USA, Massachusetts, Buzzards Bay KW - husbandry diseases KW - clam fisheries KW - Mya arenaria KW - population dynamics KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17013114?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Weinberg%2C+J+R%3BLeavitt%2C+D%3BCapuzzo%2C+J+M&rft.aulast=Weinberg&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Population+response+of+the+softshell+clam%2C+Mya+arenaria%2C+to+injection+of+diseased+hemocytes&rft.title=Population+response+of+the+softshell+clam%2C+Mya+arenaria%2C+to+injection+of+diseased+hemocytes&rft.issn=07308000&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Scaling carbon dioxide and water vapour exchange from leaf to canopy in a deciduous forest. II. Model testing and application AN - 17012357; 3845779 AB - The scaling of CO sub(2) and water vapour transfer from leaf to canopy dimensions was achieved by integrating mechanistic models for physiological (photosynthesis, stomatal conductance and soil/root and bole respiration) and micrometeorological (radiative transfer, turbulent transfer and surface energy exchanges) processes. The main objectives of this paper are to describe a canopy photosynthesis and evaporation model for a temperate broadleaf forest and to test it against field measurements. The other goal of this paper is to use the validated model to address some contemporary ecological and physiological questions concerning the transfer of carbon and water between forest canopies and the atmosphere. In particular, we examine the role of simple versus complex radiative transfer models and the effect of environmental (solar radiation and CO sub(2)) and ecophysiological (photosynthetic capacity) variables on canopy-scale carbon and water vapour fluxes. JF - Plant, Cell & Environment AU - Baldocchi, D D AU - Harley, P C AD - Atmos. Turbul. Diffus. Div., NOAA, 456 S. Illinois Ave, PO Box 2456, Oak Ridge, TN 37831, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1157 EP - 1173 VL - 18 IS - 10 SN - 0140-7791, 0140-7791 KW - carbon dioxide KW - Ecology Abstracts KW - models KW - forests KW - water exchange KW - canopies KW - scaling KW - D 04003:Modeling, mathematics, computer applications KW - D 04125:Temperate forests UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17012357?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Plant%2C+Cell+%26+Environment&rft.atitle=Scaling+carbon+dioxide+and+water+vapour+exchange+from+leaf+to+canopy+in+a+deciduous+forest.+II.+Model+testing+and+application&rft.au=Baldocchi%2C+D+D%3BHarley%2C+P+C&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1995-01-01&rft.volume=18&rft.issue=10&rft.spage=1157&rft.isbn=&rft.btitle=&rft.title=Plant%2C+Cell+%26+Environment&rft.issn=01407791&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Scaling up. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - forests; models; scaling; water exchange; canopies ER - TY - JOUR T1 - Effects of time-depth recorders on maternal foraging and attendance behavior of Antarctic fur seals (Arctocephalus gazella) AN - 17008707; 3847566 AB - We evaluated the difference in average durations of foraging trips and nursing visits to shore between one group of female Antarctic fur seals (Arctocephalus gazella) carrying radio transmitters only and another group carrying time-depth recorders (TDRs) and radio transmitters during their first five postpartum foraging trip - nursing visit cycles. Data were collected from 105 different fur seals in five breeding seasons (1989-1990 to 1993-1994) on Seal Island, Antarctica. Average foraging-trip and nursing-visit durations were significantly greater for the seals carrying TDRs and radio transmitters than for seals carrying radio transmitters only (two-way ANOVA, year x instrument type; trip, P = 0.004; visit, P = 0.04). Historically, instrument-effect studies on marine animals have focused on smaller species and larger instrument to body size ratios. Because of small sample sizes (the number of instruments successfully deployed and retrieved) and the typically variable nature of data from TDRs, the statistical power to detect significant differences due to instrument effects has been low. The evidence of instrument effects on Antarctic fur seals has possible implications for studies utilizing devices attached to similar-sized animals: results may not be representative of the natural (non-instrumented) population. JF - Canadian Journal of Zoology/Revue Canadienne de Zoologie AU - Walker, B G AU - Boveng, P L AD - Natl. Mar. Mammal Lab., Alaska Fish. Sci. Cent., NOAA, 7600 Sand Point Way Northeast, Bldg. 4, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1538 EP - 1544 VL - 73 IS - 8 SN - 0008-4301, 0008-4301 KW - PSW, Antarctica, South Shetland I., Seal I. KW - biotelemetry KW - feeding behavior KW - foraging behavior KW - marine mammals KW - nursing KW - parental behavior KW - prey selection KW - radio telemetry KW - radio-tagging KW - tagging effects KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - Arctocephalus gazella KW - Marine KW - females KW - Antarctica KW - temporal variations KW - O 1070:Ecology/Community Studies KW - D 04672:Mammals KW - Q1 08423:Behaviour KW - Y 25447:Mammals (excluding primates) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17008707?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Zoology%2FRevue+Canadienne+de+Zoologie&rft.atitle=Effects+of+time-depth+recorders+on+maternal+foraging+and+attendance+behavior+of+Antarctic+fur+seals+%28Arctocephalus+gazella%29&rft.au=Walker%2C+B+G%3BBoveng%2C+P+L&rft.aulast=Walker&rft.aufirst=B&rft.date=1995-01-01&rft.volume=73&rft.issue=8&rft.spage=1538&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Zoology%2FRevue+Canadienne+de+Zoologie&rft.issn=00084301&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - prey selection; radio telemetry; marine mammals; temporal variations; biotelemetry; females; parental behavior; foraging behavior; feeding behavior; radio-tagging; nursing; Arctocephalus gazella; Antarctica; Marine ER - TY - JOUR T1 - Evaluation of shark, dolphin, and monk seal interactions with Northwestern Hawaiian Island bottomfishing activity: A comparison of two time periods and an estimate of economic impacts AN - 17004736; 3843927 AB - The incidence rates of bottomfish damaged by sharks, dolphins, and monk seals were compared from two sources of observer data taken aboard commercial bottomfishing vessels in the Northwestern Hawaiian Islands. The current (1990-1993) shark damage rate is significantly different from, and nearly six times higher than, the rate measured in 1981-1982. The dolphin and monk seal damage rates are also currently higher than the earlier rates. These temporal differences could be indicative of an increasing trend in interaction rates. A theoretical model is developed to estimate unobservable losses of fish based on the amount of fishing gear lost. The current economic impact is estimated to be approximately $700,000 annually (or approximately $7000 of lost revenue per trip on average) considering all sources of losses. JF - Fisheries Research (Amsterdam) AU - Kobayashi AU - Kawamoto, KE AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 11 EP - 22 VL - 23 IS - 1-2 SN - 0165-7836, 0165-7836 KW - Ecology Abstracts KW - Pisces KW - fisheries KW - USA, Hawaii KW - predation KW - Mammalia KW - economics KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17004736?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Research+%28Amsterdam%29&rft.atitle=Evaluation+of+shark%2C+dolphin%2C+and+monk+seal+interactions+with+Northwestern+Hawaiian+Island+bottomfishing+activity%3A+A+comparison+of+two+time+periods+and+an+estimate+of+economic+impacts&rft.au=Kobayashi%3BKawamoto%2C+KE&rft.aulast=Kobayashi&rft.aufirst=&rft.date=1995-01-01&rft.volume=23&rft.issue=1-2&rft.spage=11&rft.isbn=&rft.btitle=&rft.title=Fisheries+Research+%28Amsterdam%29&rft.issn=01657836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Mammalia; Pisces; USA, Hawaii; fisheries; predation; economics ER - TY - BOOK T1 - Bathymetry of Lake Michigan AN - 17003491; 3834824 AB - Bathymetry of Lake Michigan at contour interval 5 m has been compiled utilizing the entire historic sounding data base. Bathymetric contours were scanned to geographic coordinates from scale 1:250000 compilation sheets. Known lake floor physiographic features are revealed more accurately, and several features are revealed for the first time. The Mackinac Channel, a subaerial river channel which drained Lake Chippewa, has a sill depth of about 30 m and extends from North of Garden Island eastward through the Straits of Mackinac. A drowned fan lying at depths of 50 to 60 m dominates the lake floor east of Washington Island. A large drowned river channel leads upstream from this fan, across the floor of Green Bay and into Little Bay de Noc. This fan and channel document possibly catastrophic overflow of Lake Superior into Lake Michigan via the Au Train-Whitefish Channel during the Lake Chippewa low stand. The Mid-Lake High is apparently a cuesta capped by eastward-dipping, presumed Devonian Limestones. An arcuate end moraine, marking the outer limits of the Two Rivers advance-and-retreat associated with retreating Wisconsin ice, extends across the lake between Manitowoc and Ludington. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 121 p. 1995. AU - Holcombe, T L AU - Reid, D F AU - Virden, W T AU - Johnson, T C AU - De La Sierra, R AU - Divins, D L Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 121 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Macinac Channel KW - bathymetric profiles KW - bottom topography KW - databases KW - echo sounding KW - echo surveys KW - topographic features KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - contours KW - lakes KW - mapping KW - Freshwater KW - lake morphology KW - channels KW - rivers KW - USA, Michigan L. KW - alluvial fans KW - North America, Great Lakes KW - data collections KW - bathymetry KW - SW 5080:Evaluation, processing and publication KW - Q2 09385:Hydrographic survey and cartography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17003491?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Holcombe%2C+T+L%3BReid%2C+D+F%3BVirden%2C+W+T%3BJohnson%2C+T+C%3BDe+La+Sierra%2C+R%3BDivins%2C+D+L&rft.aulast=Holcombe&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=Bathymetry+of+Lake+Michigan&rft.title=Bathymetry+of+Lake+Michigan&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Bioaccumulation and transfer of PCBs in a Saginaw Bay benthic food chain: Influence of zebra mussels (Dreissena polymorpha) AN - 17002852; 3834788 AB - The recent invasion of the zebra mussel (Dreissena polymorpha) has significantly impacted the water quality of the Great Lakes. Relatively little is known about the influence of zebra mussels on contaminant cycling and transfer to higher trophic organisms. Due to its high filtering rate and ability to rapidly establish large populations; Dreissena could potentially alter the flow of energy through the food web. In addition, this species has demonstrated a large capacity for accumulating lipophilic organic contaminants such as polychlorinated biphenyls (PCBs). Thus, zebra mussels could contribute to enhanced contaminant biomagnification by serving as additional food-chain link either through direct transfer (ingestion by fish or ducks), and/or indirectly by funneling contaminants out of the pelagic zone down to benthic invertebrates. In order to determine if zebra mussels are enhancing biomagnification of PCBs in an inner Saginaw Bay food web, two years of field collections of various components (water, sediment, algae, zooplankton, zebra mussel, zebra mussel feces, gammarid amphipods, fish) were analyzed for their PCB congener content. Trophic levels will be characterized using stable isotope ratios of super(15)N/ super(14)N, whereas carbon sources will be identified using super(13)C/ super(12)C ratios. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 114 p. 1995. AU - Van Hoof, PL AU - Harkey, G A AU - Eadie, B J AU - Lansing, MBL Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 114 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - PCB KW - biomagnification KW - freshwater molluscs KW - introduced species KW - polychlorinated biphenyls KW - zebra mussels KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - food chains KW - Freshwater KW - bioaccumulation KW - North America, Great Lakes KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17002852?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Van+Hoof%2C+PL%3BHarkey%2C+G+A%3BEadie%2C+B+J%3BLansing%2C+MBL&rft.aulast=Van+Hoof&rft.aufirst=PL&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=Bioaccumulation+and+transfer+of+PCBs+in+a+Saginaw+Bay+benthic+food+chain%3A+Influence+of+zebra+mussels+%28Dreissena+polymorpha%29&rft.title=Bioaccumulation+and+transfer+of+PCBs+in+a+Saginaw+Bay+benthic+food+chain%3A+Influence+of+zebra+mussels+%28Dreissena+polymorpha%29&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Intra-field variability of scalar flux densities across a transition between a desert and an irrigated potato field AN - 17001924; 3844587 AB - This paper reports on measurements of sensible and latent heat and CO sub(2) fluxes made over an irrigated potato field, growing next to a patch of desert. The study was conducted using two eddy correlation systems. One measurement system was located within the equilibrium boundary layer 800 m downwind from the edge of the potato field. The other measurement system was mobile and was placed at various downwind positions to probe the horizontal transition of vertical scalar fluxes. Latent (LE) and sensible (H) heat fluxes, measured at 4 m above the surface, exhibited marked variations with downwind distance over the field. Only after the fetch to height ratio exceeded 75 to 1 did LE and H become invariant with downwind distance. When latent and sensible heat fluxes were measured upwind of this threshold, significant advection of humidity-deficit occurred, causing a vertical flux divergence of H and LE. The measured fluxes of momentum, heat, and moisture were compared with predictions from a second-order closure two-dimensional atmospheric boundary layer model. There is good agreement between measurements and model predictions. A soil-plant-atmosphere model was used to examine nonlinear feedbacks between humidity-deficits, stomatal conductance and evaporation. Data interpretation with this model revealed that the advection of hot dry air did not enhance surface evaporation rates near the upwind edge of the potato field, because of negative feedbacks among stomatal conductance, humidity-deficits, and LE. This finding is consistent with results from several recent studies. JF - Boundary-Layer Meteorology AU - Baldocchi, D D AU - Rao, K S AD - Atmos. Turbulence and Diffusion Div., NOAA/ARL, P.O. Box 2456, Oak Ridge, TN 37831, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 109 EP - 136 VL - 76 IS - 1-2 SN - 0006-8314, 0006-8314 KW - evaporation rates KW - Water Resources Abstracts KW - humidity KW - potatoes KW - atmosphere KW - boundary layers KW - deserts KW - irrigation KW - SW 0860:Water and plants UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17001924?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Boundary-Layer+Meteorology&rft.atitle=Intra-field+variability+of+scalar+flux+densities+across+a+transition+between+a+desert+and+an+irrigated+potato+field&rft.au=Baldocchi%2C+D+D%3BRao%2C+K+S&rft.aulast=Baldocchi&rft.aufirst=D&rft.date=1995-01-01&rft.volume=76&rft.issue=1-2&rft.spage=109&rft.isbn=&rft.btitle=&rft.title=Boundary-Layer+Meteorology&rft.issn=00068314&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - deserts; potatoes; irrigation; humidity; boundary layers; atmosphere ER - TY - BOOK T1 - Winter 1994 weather and ice conditions for the Laurentian Great Lakes AN - 17000720; 3834822 AB - During Winter 1994 the Laurentian Great Lakes, taken as a unit, developed one of its most extensive ice covers in over a decade. The synoptic climatology of that winter, winter severity, seasonal progression of ice cover, and seasonal maximal ice cover extent are compared to the available climatology for the previous 31 years. Some of the economic impacts of the abnormal weather and ice conditions are also presented. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 116 p. 1995. AU - Assel, R A AU - Janowiak, JE AU - Young, S AU - Boyce, D Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 116 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - economics KW - trade KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - lakes KW - ice cover KW - Freshwater KW - climatology KW - North America, Great Lakes KW - weather KW - seasonal variations KW - Q2 09150:Ice KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17000720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Assel%2C+R+A%3BJanowiak%2C+JE%3BYoung%2C+S%3BBoyce%2C+D&rft.aulast=Assel&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=116&rft.isbn=&rft.btitle=Winter+1994+weather+and+ice+conditions+for+the+Laurentian+Great+Lakes&rft.title=Winter+1994+weather+and+ice+conditions+for+the+Laurentian+Great+Lakes&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Secondary wind maxima in hurricanes: Airflow and relationship to rainbands AN - 16999134; 3828654 AB - Aircraft flight-level data from 787 radial legs in 20 hurricanes are analyzed to identify the composite kinematic structure in the hurricane eyewall, and especially with secondary horizontal wind maxima (SHWM) that occur outside the eyewall. Similar to previous studies, analysis of the flight-level wind data in the eyewall reveals radial convergence near the radius of maximum wind (RMW), and the highest frequency of updrafts and the largest upward mass transport radially inward of the RMW. More than 20% of the flight legs contain substantial secondary horizontal wind maxima of specified strength and length. The kinematic structure associated with SHWM is similar to that of the hurricane eyewall with radial convergence near the radius of maximum wind and a preferred location for maximum upward motions and upward mass transport just inside the RMW. Statistical analysis confirms the similarity in characteristics between radial and vertical velocities of the eyewall and near the SHWM. In additions, for both the eyewalls and SHWM, the radial velocity composite results show that the radial mass transport in the planetary boundary layer must be largely confined to the lowest 100 m. Lower fuselage radar reflectivity data from 13 of the hurricanes are used to assess whether the outer wind maxima are associated with rainbands, and vice versa. In the radial legs with SHWM for which radar data were available, the secondary horizontal wind maximum was frequently associated with a mesoscale reflectivity feature (rainband). In contrast, many rainbands, more than 70%, were without wind maxima. The results from this study show that to some extent an outer eyewall or rainband with SHWM can act as a barrier to inflow to the inner eyewall. Additionally, it is possible that thermodynamic modification of inflow air may occur as a result of convective-scale vertical motions associated with a rainband. In those cases when an outer rainband encircles the eyewall, it is possible that these factors act together with subsidence to weaken the inner eyewall. JF - Monthly Weather Review AU - Samsury, CE AU - Zipser, E J AD - NOAA/AOML/HRD, 4301 Rickenbacker Causeway, Miami, FL 33149, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 3502 EP - 3517 VL - 123 IS - 12 SN - 0027-0644, 0027-0644 KW - SHWM KW - RMW KW - rainbands KW - Water Resources Abstracts KW - wind KW - structure KW - aircraft KW - storms KW - convection KW - rain KW - hurricanes KW - air circulation KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16999134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=Secondary+wind+maxima+in+hurricanes%3A+Airflow+and+relationship+to+rainbands&rft.au=Samsury%2C+CE%3BZipser%2C+E+J&rft.aulast=Samsury&rft.aufirst=CE&rft.date=1995-01-01&rft.volume=123&rft.issue=12&rft.spage=3502&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - hurricanes; wind; aircraft; rain; structure; convection; storms; air circulation ER - TY - BOOK T1 - Great Lakes CoastWatch program update AN - 16998784; 3825196 AB - As the CoastWatch regional node for the Great Lakes, the Great Lakes Environmental Research Laboratory (GLERL) is working to obtain and/or develop and deliver environmental data and products for near real-time monitoring of the Great Lakes to support environmental science and decision making. In support of this goal, GLERL is providing access to near real-time and retrospective satellite observations and in-situ data for the Great Lakes to Federal, state, and local agencies and academic institutions. There are currently nearly 40 regional CoastWatch users. The goals and objectives of the Great Lakes CoastWatch Program directly support agency statutory responsibilities in estuarine and marine science, living marine resource protection, and ecosystem monitoring and management. GLERL is currently receiving an enhanced digital image product suite of 26 images including satellite derived surface-temperature, visible and near-infrared reflectance, brightness temperatures, satellite and solar zenith angle data, and cloud masks from the NOAA-12 satellite. These products are downloaded from the NOAA Ocean Products Center (OPC) via INTERNET on a daily basis and archived at GLERL. Over 32,000 image products have been received and archived since becoming the Great Lakes CoastWatch Node in 1990. GOES-8 data is also currently being received. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 35 p. 1995. AU - Leshkevich., GA Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 35 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - decision making KW - environmental monitoring KW - satellite sensing KW - satellite technology KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - monitoring KW - ecosystems KW - Freshwater KW - data transmission KW - coastal waters KW - North America, Great Lakes KW - SW 0850:Lakes KW - SW 4020:Evaluation process KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16998784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Leshkevich.%2C+GA&rft.aulast=Leshkevich.&rft.aufirst=GA&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=35&rft.isbn=&rft.btitle=Great+Lakes+CoastWatch+program+update&rft.title=Great+Lakes+CoastWatch+program+update&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Quality assessment of hatchery-reared spring chinook salmon smolts in the Columbia River basin AN - 16998259; 3831641 AB - The physiological development and condition of spring chinook salmon Oncorhynchus tshawytscha are being studied at several hatcheries in the Columbia River basin to determine whether any or several smolt indices can be related to adult recovery and used to improve hatchery effectiveness. Hatchery fish were sampled from 1989 through 1992 at Dworshak, Leavenworth, and Warm Springs National Fish Hatcheries, and at the Oregon State Round Butte and Willamette hatcheries. Spring chinook salmon were assessed for saltwater tolerance. gill Na super(+),K super(+)-ATPase, blood plasma concentrations of cortisol, insulin, and thyroid hormones, secondary stress tolerance, fish morphology, metabolic energy stores, immune response, blood cell counts, plasma and muscle ion concentrations, and plasma protein concentrations. Results describing differences in physiological development and condition of juvenile spring chinook salmon will be compared with adult recovery data as they become available to determine which smolt quality indices may be related to adult recovery. The completed data analysis for the first 2 years of the study indicates significant variation in smolt quality between years and between hatcheries. At most hatcheries studied during 1989, very few signs of smolt development were observed in fish prior to release. In 1990, significant variation in smolt quality indices was observed for most measures. In 1989 and 1990, major differences occurred among hatcheries in growth rates of fry and juveniles, which could account for physiological differences. A general trend in the data suggests that smolt quality is highest in fish that grow rapidly during the smolting period. If this hypothesis is confirmed, we suggest attempts should be made through regulation of temperature and feeding rate to stimulate more growth in the smaller fish, especially during the several weeks immediately prior to release. Alternatively, release timing may be delayed at some hatcheries to allow sufficient smolt development prior to release. JF - American Fisheries Society Symposium AU - Dickhoff, W W AU - Beckman, B R AU - Larsen, DA AU - Mahnken, CVW AU - Schreck, C B AU - Sharpe, C AU - Zaugg, W S A2 - Schramm, HL Jr A2 - Piper, RG (eds) Y1 - 1995 PY - 1995 DA - 1995 PB - AMERICAN FISHERIES SOCIETY, BETHESDA, MD (USA) SN - 0913235911 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - cultured organisms KW - USA, Washington, Columbia R. KW - hatcheries KW - juveniles KW - quality control KW - USA, Oregon, Columbia R. KW - Freshwater KW - Salmonidae KW - Oncorhynchus tshawytscha KW - biological surveys KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16998259?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Dickhoff%2C+W+W%3BBeckman%2C+B+R%3BLarsen%2C+DA%3BMahnken%2C+CVW%3BSchreck%2C+C+B%3BSharpe%2C+C%3BZaugg%2C+W+S&rft.aulast=Dickhoff&rft.aufirst=W&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0913235911&rft.btitle=Quality+assessment+of+hatchery-reared+spring+chinook+salmon+smolts+in+the+Columbia+River+basin&rft.title=Quality+assessment+of+hatchery-reared+spring+chinook+salmon+smolts+in+the+Columbia+River+basin&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Large scale circulation impact on effluent transport and trace element distribution in bottom sediments of Lake Ladoga AN - 16997517; 3834823 AB - Lake Ladoga, the largest European lake, has become increasingly contaminated during the last 30 years. The most significant contaminanation is from its three major tributaries: the Svir, Burnaya, and Volkhov rivers in the southern part of the lake. In order to trace the effluent transport in Lake Ladoga, suspended matter and conductivity data, together with currents simulated by a 3-dimensional numerical hydrodynamic model, are analysed. Observations of conductivity in Lake Ladoga are especially helpful for that purpose, since in the annual cycle each of the main tributaries has its own specific conductivity. Conversely, in winter, when the lake is frozen and current measurements are especially difficult, this property could be used as an indicator of coastal circulation. During the ice-free period it is shown that short-term variability of the effluent transport depends strongly on the prevailing winds. On the larger time scales the effluent transport is driven by the mean circulation, which is reflected in bottom sediment distribution. In particular, the trace element distribution is generally correlated with the cyclonic mean circulation pattern derived from long-term current observations. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 117 p. 1995. AU - Beletsky, D AU - Kryutchkov, A M AU - Sergeeva, LV AU - Yudin, E A Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 117 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Russia, Ladoga L. KW - bottom sediments KW - contamination KW - fate of pollutants KW - freshwater pollution KW - hydrodynamic models KW - lacustrine sedimentation KW - lake dynamics KW - physical limnology KW - pollution dispersion KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Russia, Ladozhskoye L. KW - effluents KW - mathematical models KW - Freshwater KW - rivers KW - distribution KW - trace elements KW - Q5 08503:Characteristics, behavior and fate KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16997517?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Beletsky%2C+D%3BKryutchkov%2C+A+M%3BSergeeva%2C+LV%3BYudin%2C+E+A&rft.aulast=Beletsky&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=117&rft.isbn=&rft.btitle=Large+scale+circulation+impact+on+effluent+transport+and+trace+element+distribution+in+bottom+sediments+of+Lake+Ladoga&rft.title=Large+scale+circulation+impact+on+effluent+transport+and+trace+element+distribution+in+bottom+sediments+of+Lake+Ladoga&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - On the variable subsurface environment of fish stocks in the Bering Sea AN - 16993898; 3830172 AB - Data from 1971 to 1993 are used to examine characteristics and variability of the subsurface temperature maximum in the Aleutian Basin of the Bering Sea. The temperature of this feature varies from similar to 3.5 degree C to 4.6 degree C at depths of similar to 150-400 m, and sigma-t density is usually in the range 26.6-26.9. The variability is caused mainly by the absence or presence of inflow of warm, low-density Alaskan Stream water through Amukta Pass. Thus the environment of fish stocks is far from uniform. JF - Fisheries Oceanography AU - Reed, R K AD - NOAA, Pacific Mar. Environ. Lab., Seattle, WA 98115, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 317 EP - 323 VL - 4 IS - 4 SN - 1054-6006, 1054-6006 KW - Bering Sea KW - fishery oceanography KW - fishery resources KW - temperature maximum layer KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - Marine KW - Theragra chalcogramma KW - Stock assessment KW - fishery management KW - INE, Bering Sea, Aleutian Basin KW - temperature effects KW - water temperature KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16993898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries+Oceanography&rft.atitle=On+the+variable+subsurface+environment+of+fish+stocks+in+the+Bering+Sea&rft.au=Reed%2C+R+K&rft.aulast=Reed&rft.aufirst=R&rft.date=1995-01-01&rft.volume=4&rft.issue=4&rft.spage=317&rft.isbn=&rft.btitle=&rft.title=Fisheries+Oceanography&rft.issn=10546006&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - temperature maximum layer; Stock assessment; fishery management; temperature effects; water temperature; fishery oceanography; fishery resources; Theragra chalcogramma; INE, Bering Sea, Aleutian Basin; Marine ER - TY - JOUR T1 - Estimating the probability of rain in an SSM/I FOV using logistic regression AN - 16993831; 3834326 AB - The SSM/I has been used successfully to estimate precipitation and to determine the fields of view (FOV) that contain precipitating clouds. The use of multivariate logistic regression with the SSM/I brightness temperatures to estimate the probability that it is raining in an FOV is examined. The predictors used in this study are those that have been evaluated by other investigators to estimate rain events using other procedures. The logistic regression technique is applied to a matched set of SSM/I and radar data for a limited area from June to August 1989. For this limited dataset the results are quite good. In one example, if the predicted probability is less than 0.1, the radar data shows only 2 of 340 FOVs have precipitation. If the predicted probability is greater than 0.9, the radar data shows precipitation in 748 of 774 FOVs. These probabilities can be used for both instantaneous and climate timescale retrievals. JF - Journal of Applied Meteorology AU - Crosby, D S AU - Ferraro, R R AD - NOAA/NESDIS, Rm. 810/E/RA 14:DC, 5200 Auth Rd., Camp Springs, MD 20746, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2476 EP - 2480 VL - 34 IS - 11 SN - 0894-8763, 0894-8763 KW - Water Resources Abstracts KW - satellite technology KW - precipitation KW - radar KW - regression analysis KW - rain KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16993831?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology&rft.atitle=Estimating+the+probability+of+rain+in+an+SSM%2FI+FOV+using+logistic+regression&rft.au=Crosby%2C+D+S%3BFerraro%2C+R+R&rft.aulast=Crosby&rft.aufirst=D&rft.date=1995-01-01&rft.volume=34&rft.issue=11&rft.spage=2476&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - rain; regression analysis; precipitation; radar; satellite technology ER - TY - BOOK T1 - Development of a regional policy for the prevention and control of nonnative aquatic species: The Chesapeake basin experience AN - 16992618; 3832078 AB - The discovery of veligers of zebra mussel Dreissena polymorpha in the upper Susquehanna River, the major tributary to Chesapeake Bay, the increased use of triploid grass carp Ctenopharyngodon idella in some states of the Chesapeake basin, and the initiation of in situ experiments with the nonnative Pacific oyster Crassostrea gigas were major factors stimulating the development of a basinwide policy for prevention and control of nonnative aquatic species. We present the policy developed by the Exotic Species Workgroup (EXSWG) of the Chesapeake Bay Programs Living Resources Subcommittee in response to the potential environmental threat posed by nonnative aquatic species. Workgroup members include scientists, policy staff, and resource managers from the Chesapeake Bay Program jurisdictions (Maryland, Pennsylvania, Virginia, and the District of Columbia) with representation from the nonsignatory basin states (Delaware, New York, and West Virginia). The Chesapeake Bay Policy for the Introduction of Nonindigenous Aquatic Species was approved by the policy advisors to the jurisdictional leaders and forwarded to the jurisdictions for signature on 2 December 1993. This regional policy was adopted and is now being used as a guide for intentional and nonintentional introductions. JF - American Fisheries Society Symposium AU - Terlizzi, DE AU - Klauda, RJ AU - Cresswell, F P A2 - Schramm, HL Jr A2 - Piper, RG (eds) Y1 - 1995 PY - 1995 DA - 1995 PB - AMERICAN FISHERIES SOCIETY, BETHESDA, MD (USA) SN - 0913235911 KW - Crassostrea gigas KW - Ctenopharyngodon idella KW - Dreissena polymorpha KW - environment management KW - environmental policy KW - government policy KW - introduced species KW - regional analysis KW - wildlife management KW - zebra mussels KW - Water Resources Abstracts; ASFA 1: Biological Sciences & Living Resources KW - aquatic animals KW - fish KW - Brackish KW - ANW, USA, Chesapeake Bay KW - estuaries KW - Q1 08485:Species interactions: pests and control KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16992618?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Terlizzi%2C+DE%3BKlauda%2C+RJ%3BCresswell%2C+F+P&rft.aulast=Terlizzi&rft.aufirst=DE&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0913235911&rft.btitle=Development+of+a+regional+policy+for+the+prevention+and+control+of+nonnative+aquatic+species%3A+The+Chesapeake+basin+experience&rft.title=Development+of+a+regional+policy+for+the+prevention+and+control+of+nonnative+aquatic+species%3A+The+Chesapeake+basin+experience&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - An explicit cloud physics parameterization for operational numerical weather prediction AN - 16991945; 3828659 AB - In anticipation of computers that will be able to run weather forecasting models on very fine grids fast enough for real-time purposes, an algorithm for representing water phase change and precipitation processes was developed. The design criteria guiding this development are sufficiency (i.e., providing the required services), computational efficiency, and compatibility within four-dimensional data assimilation systems. The implication of the last criterion is that the model's moisture variables need to be consistent with observable or inferable cloud properties. The algorithm is compared with a well-documented research microphysics algorithm in terms of computing efficiency and agreement with observations. The weather forecasting model runs much faster using the new package instead of the research algorithm. The agreement between the new algorithm and the research algorithm is much better than the agreement between the observations and the results from either algorithm, which suggests that errors in observations or other errors in the model runs (initialization, boundary conditions) are larger sources of error than the microphysics representation. JF - Monthly Weather Review AU - Schultz, P AD - NOAA/FSL, R/E/FS1, 325 Broadway, Boulder, CO 80303-3328, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 3331 EP - 3317 VL - 123 IS - 11 SN - 0027-0644, 0027-0644 KW - Water Resources Abstracts KW - computers KW - cloud physics KW - weather forecasting KW - precipitation KW - numerical analysis KW - computer models KW - error analysis KW - design criteria KW - algorithms KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16991945?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=An+explicit+cloud+physics+parameterization+for+operational+numerical+weather+prediction&rft.au=Schultz%2C+P&rft.aulast=Schultz&rft.aufirst=P&rft.date=1995-01-01&rft.volume=123&rft.issue=11&rft.spage=3331&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - cloud physics; weather forecasting; algorithms; design criteria; computers; error analysis; numerical analysis; computer models; precipitation ER - TY - JOUR T1 - Ice crystals in high clouds and contrails AN - 16991772; 3825948 AB - In honor of Dr. Helmut K. Weickmann's lifetime achievements, some of his early discoveries on ice crystals in high clouds are resurrected and discussed. It is demonstrated that the shapes and sizes of cloud meteors convey information related to cloud type, cloud duration, cloud amount, cloud radiative forcing, and the environment in which the cloud forms. For example, persistence of a contrail behind an aircraft depends on ice crystal concentration and size distribution, which are governed by the ambient temperature, humidity, and the concentration of ice nuclei. It is suggested that increased air traffic, especially high-flying jets over the past three decades, may have modified global cirrus cloud amount, which in turn may affect surface temperature and global climate. JF - Atmospheric Research AU - Parungo, F AD - NOAA, Environ. Res. Lab., Air Resour. Lab., Boulder, CO, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 249 EP - 262 VL - 38 IS - 1-4 SN - 0169-8095, 0169-8095 KW - Water Resources Abstracts KW - crystals KW - clouds KW - ice KW - aircraft KW - atmospheric physics KW - jets KW - temperature effects KW - atmospheric chemistry KW - climatic changes KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16991772?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Research&rft.atitle=Ice+crystals+in+high+clouds+and+contrails&rft.au=Parungo%2C+F&rft.aulast=Parungo&rft.aufirst=F&rft.date=1995-01-01&rft.volume=38&rft.issue=1-4&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Research&rft.issn=01698095&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Weickmann memorial volume. Edited by: J. Podzimek, K. Weickmann, A. Hogan. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ice; clouds; crystals; atmospheric physics; atmospheric chemistry; temperature effects; climatic changes; jets; aircraft ER - TY - JOUR T1 - The measurement of tropospheric trace gases at Fritz Peak Observatory, Colorado, by long-path absorption: OH and ancillary gases AN - 16991714; 3833263 AB - The determination of the concentration of the hydroxyl radical in the troposphere is of fundamental importance to an understanding of the chemistry of the lower atmosphere. Described here are experiments located at Fritz Peak Observatory, Colorado, that measure the OH concentration to a sensitivity limit of about 5 x 10 super(5) cm super(-3) (0.025 pptv) with absolute error approximately plus or minus 30% and, simultaneously, measure the concentrations of H sub(2)O, SO sub(2), CH sub(2)O, NO sub(2), NO sub(3), HONO, O sub(3), and other trace gases in the troposphere that affect OH concentration to provide a test of photochemical theories of OH formation and destruction. An informal OH intercomparison campaign that occurred at Fritz Peak in 1991 and the 1993 Tropospheric OH Photochemistry Experiment are discussed. JF - Journal of the Atmospheric Sciences AU - Mount, G H AU - Harder, J W AD - Aeron. Lab., NOAA, 325 Broadway, Boulder, CO 80303, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 3342 EP - 3353 VL - 52 IS - 19 SN - 0022-4928, 0022-4928 KW - Pollution Abstracts KW - hydroxyl radicals KW - photochemistry KW - troposphere KW - gases KW - oxidants KW - USA, Colorado KW - measuring methods KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16991714?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+the+Atmospheric+Sciences&rft.atitle=The+measurement+of+tropospheric+trace+gases+at+Fritz+Peak+Observatory%2C+Colorado%2C+by+long-path+absorption%3A+OH+and+ancillary+gases&rft.au=Mount%2C+G+H%3BHarder%2C+J+W&rft.aulast=Mount&rft.aufirst=G&rft.date=1995-01-01&rft.volume=52&rft.issue=19&rft.spage=3342&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+Atmospheric+Sciences&rft.issn=00224928&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Special issue: Measurement of HO sub(x) radicals in the atmosphere. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Colorado; troposphere; hydroxyl radicals; photochemistry; gases; measuring methods; oxidants ER - TY - BOOK T1 - Population trends in the zebra mussel, Dreissena polymorpha, in Saginaw Bay 1991-93 AN - 16989735; 3824074 AB - Distribution and yearly trends in the various life stages of the zebra mussel (Dreissena polymorpha) were examined during the initial years (1991-93) of the mussel's invasion in Saginaw Bay, Lake Huron. In the inner bay, larvae increased between 1991 and 1993, but the number of settling juveniles was highest in 1991 and adults increased between 1991 and 1992 and then declined in 1993. Mean adult densities in the inner bay were 13,000, 35,000, and 3,800/m super(2) in each of the three years, respectively. By 1993, densities on hard substrates were generally similar throughout the bay, but length-frequency distributions in the inner and outer bay were quite different. The 2+ age group (1991 cohort) was not distinguishable in the inner bay in 1993 because of either poor growth or a limited life span, but was present in the outer bay. In addition, the ash-free dry weight of a standard 15-mm mussel in the inner bay declined 65% between fall 1991 and fall 1993. Although food concentrations (chlorophyll, carbon) at a typical inner and outer bay site declined between 1991 and 1993, differences in length-frequency distributions at the two sites could not be explained by differences in food concentrations. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). pp. 111-112. 1995. AU - Nalepa, T F AU - Fanslow, D L AU - Lang, G A Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 112 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - freshwater molluscs KW - introduced species KW - life history KW - mussels KW - populations KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - population density KW - statistical analysis KW - Freshwater KW - North America, Huron L. KW - larvae KW - North America, Great Lakes KW - growth KW - Q1 08441:Population structure KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16989735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Nalepa%2C+T+F%3BFanslow%2C+D+L%3BLang%2C+G+A&rft.aulast=Nalepa&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=111&rft.isbn=&rft.btitle=Population+trends+in+the+zebra+mussel%2C+Dreissena+polymorpha%2C+in+Saginaw+Bay+1991-93&rft.title=Population+trends+in+the+zebra+mussel%2C+Dreissena+polymorpha%2C+in+Saginaw+Bay+1991-93&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Captive broodstocks for recovery of Snake River sockeye salmon AN - 16989476; 3831617 AB - The National Marine Fisheries Service and the Idaho Department of Fish and Game have established captive broodstocks to aid recovery of Snake River sockeye salmon Oncorhynchus nerka which is listed as Endangered under the U.S. Endangered Species Act. These efforts focus on protecting the last known remnants of this stock: sockeye salmon that return to Redfish Lake, Idaho at the headwaters of the Salmon River. Only one to eight sockeye salmon adults have returned to Redfish Lake in each of the last 6 years. Since 1991, all returning adults and a few residual sockeye salmon maturing in the lake have been captured and spawned, and their eggs have been retained for captive broodstocks. In addition, almost 900 outmigrating smolts have been captured and retained for rearing; some of these fish matured in 1993. Over 10,000 juvenile sockeye salmon from the fall 1993 captive spawnings were released into Redfish Lake in 1994. Within the next few years, hundreds of thousands of juveniles should be available from the captive broods for stocking in Redfish Lake and other lakes in the Sawtooth Basin. However, for these sockeye salmon to attain self-sustaining populations, conditions through the migratory corridor must be improved so enough adults can return from the ocean to allow natural recolonization of the habitat. JF - American Fisheries Society Symposium AU - Flagg, T A AU - Mahnken, CVW AU - Johnson, KA A2 - Schramm, HL Jr A2 - Piper, RG (eds) Y1 - 1995 PY - 1995 DA - 1995 PB - AMERICAN FISHERIES SOCIETY, BETHESDA, MD (USA) SN - 0913235911 KW - Idaho KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - USA, Snake R. KW - nature conservation KW - fish culture KW - Oncorhynchus nerka KW - smolts KW - stocking density KW - Freshwater KW - Salmonidae KW - brood stocks KW - rare species KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16989476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Flagg%2C+T+A%3BMahnken%2C+CVW%3BJohnson%2C+KA&rft.aulast=Flagg&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0913235911&rft.btitle=Captive+broodstocks+for+recovery+of+Snake+River+sockeye+salmon&rft.title=Captive+broodstocks+for+recovery+of+Snake+River+sockeye+salmon&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Using spectral moment data from NOAA's 404-MHz radar wind profilers to observe precipitation AN - 16989452; 3828644 AB - A brief description is given of NOAA's 404-MHz Wind Profiler Demonstration Network (WPDN), including the radar configuration, sampling strategy, site locations and characteristics, and a discussion of the Doppler power spectrum and its first three spectral moments: signal power (S), radial velocity (V sub(r)), and velocity variance ( sigma super(2)). Evidence is presented showing that 6-min time resolution spectral moment data from the vertically pointing beam of a WPDN wind profiler can be used to identify when precipitation is present above the profiler. Signatures of snow, light and moderate stratiform rain, heavy convective rain, freezing rain, and snow within jet stream cirrus are illustrated and summarized. Although radar reflectivity factor (Z) cannot be determined from WPDN wind profilers, the precipitation rates and fall speeds shown to be observable in the cases documented here are roughly consistent with earlier studies suggesting that precipitation with Z > 0-15 dBZ should typically be observable at 404 MHz, and that precipitation or clouds with Z 3-5 m s super(-1) and sigma super(2) > 1.0 m super(2) s super(-2). Snow is indicated by 2 m s super(-1) > V sub(r) > 0.5-0.9 m s super(-1) and sigma super(2) < 1.0 m super(2) s super(-2). Evidence of a melting level in S, V sub(r), and sigma super(2) is a very good indicator of stratiform precipitation, and when absent helps identify precipitation as convective when S and sigma super(2) are large. Because the spectral moment data are regularly archived, this information can be examined in real time and compared with simultaneously measured wind profiles. Such information should be useful in both research and operational meteorology. The ability to infer relationships between precipitation and kinematic features evident in the observed winds is also illustrated. JF - Bulletin of the American Meteorological Society AU - Ralph, F M AU - Neiman, P J AU - Van de Kamp, DW AU - Law, D C AD - Appl. and Assess. Div., NOAA/ERL/Environ. Technol. Lab., MC-R/E/ET7, 325 Broadway, Boulder, CO 80303-3327, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1717 EP - 1740 VL - 76 IS - 10 SN - 0003-0007, 0003-0007 KW - NOAA KW - WPDN KW - spectral moment KW - Water Resources Abstracts KW - wind KW - precipitation KW - snow KW - convective precipitation KW - radar KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16989452?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Meteorological+Society&rft.atitle=Using+spectral+moment+data+from+NOAA%27s+404-MHz+radar+wind+profilers+to+observe+precipitation&rft.au=Ralph%2C+F+M%3BNeiman%2C+P+J%3BVan+de+Kamp%2C+DW%3BLaw%2C+D+C&rft.aulast=Ralph&rft.aufirst=F&rft.date=1995-01-01&rft.volume=76&rft.issue=10&rft.spage=1717&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - radar; wind; precipitation; snow; convective precipitation ER - TY - BOOK T1 - The impact of zebra mussels on the resuspendibility of sediments and trophic transfer on Saginaw Bay AN - 16989312; 3824081 AB - With the massive introduction of zebra (Dreissena polymorpha) mussels we anticipated a major change in the composition of benthic organisms with a potential change in the resuspendibility of sediments. In the summers of 1991 (before a significant population of mussels was observed on the bottom) and 1992 (after zebra mussels were well established) we deployed one inner and one outer bay autosequencing sediment trap to measure mass flux, and characterize sediment composition. There was a significant difference in mass flux between the two years. Fluxes were greater in 1992; for the same deployment intervals in the inner bay where they averaged 3.5 (4.3) times the fluxes in 1991 while in the outer bay the ratio was 2.2 (1.3). Organic nitrogen concentrations shifted between years, molar C/N ratios were significantly lower in 1992 for most samples. Stable isotope maps of the super(13)C/ super(12)C and super(15)N/ super(14)N compositions of potential sources for the trap materials (particulates, and food web components) show that the trapped materials most resemble zooplankton and zebra mussels. A comparison of the winds during the deployments show only small differences. The preponderance of evidence implies that the zebra mussels greatly increased the resuspendibility of bay sediments. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 114 p. 1995. AU - Lansing, MBL AU - Eadie, B J AU - Bell, G L AU - Van Hoof, PL Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 114 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - freshwater molluscs KW - introduced species KW - mussels KW - resuspended sediments KW - sediment traps KW - suspended sediments KW - trophic relationships KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Freshwater KW - environmental effects KW - nitrogen KW - USA, Michigan, Huron L., Saginaw Bay KW - sediments KW - Q1 08482:Ecosystems and energetics KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16989312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lansing%2C+MBL%3BEadie%2C+B+J%3BBell%2C+G+L%3BVan+Hoof%2C+PL&rft.aulast=Lansing&rft.aufirst=MBL&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=114&rft.isbn=&rft.btitle=The+impact+of+zebra+mussels+on+the+resuspendibility+of+sediments+and+trophic+transfer+on+Saginaw+Bay&rft.title=The+impact+of+zebra+mussels+on+the+resuspendibility+of+sediments+and+trophic+transfer+on+Saginaw+Bay&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Lake Ladoga: An introduction AN - 16988122; 3825245 AB - Lake Ladoga is situated in the north-western part of Russia, at the periphery of the Baltic Crystalline Shield. With its surface area of 17,700 km super(2), maximum depth of 230 m, and watershed basin of 28,000 km super(2), it is the largest freshwater lake in Europe. The lake consists of three morphometrically different parts: shallow southern, deep central, and northern fjords. Each part has distinct hydrological and hydrochemical patterns, and this spatial heterogeneity is enhanced by the presence of a thermal bar. Lake Ladoga is of great importance as both the major freshwater supply for the city of St. Petersburg and the breeding ground for many commercially valuable fishes, such as whitefish, smelt, and ripus. Waste water discharges from paper mills located on the lake shore and increasing nutrient loadings have caused serious problems with eutrophication and water quality in the 1980s. The lake ecosystem has been the subject of multidisciplinary limnological studies for several decades, but the data obtained still remain little known to an international audience. The aim of this talk is to present the major results of these studies with an emphasis on biology of the lake. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 54 p. 1995. AU - Lavrentyev, P J Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 54 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Russia, Ladoga L. KW - heterogeneity KW - nutrients KW - nutrients (mineral) KW - spatial distribution KW - wastewater disposal KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - water quality KW - pulp wastes KW - lakes KW - ecosystems KW - Freshwater KW - eutrophication KW - lake fisheries KW - Q1 08482:Ecosystems and energetics KW - SW 0850:Lakes KW - Q2 09181:General KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16988122?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lavrentyev%2C+P+J&rft.aulast=Lavrentyev&rft.aufirst=P&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=54&rft.isbn=&rft.btitle=Lake+Ladoga%3A+An+introduction&rft.title=Lake+Ladoga%3A+An+introduction&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - The effect of zebra mussels on the microbial food web AN - 16987794; 3835109 AB - Although the zebra mussel (Dreissena polymorpha), a voracious filter-feeder, removes large amounts of particles from the water column, its direct effects on the microbial food web have not been studied. To fill this gap, an experimental study was done in September and October 1994 in Saginaw Bay, Lake Huron. Water was collected from the subsurface layer of eutrophic sites, put into 16 clear 4 L polycarbonate bottles, placed in an outdoor "natural light" incubator, and held at ambient temperature for 24 hours. Experiments were conducted in the light and dark and in the presence and absence of zebra mussels (15 individuals per bottle). Water for some treatments was screened through a 40 mu m net and/or modified by addition of nutrients (ammonium, amino acids). The mussels drastically lowered the numbers of bacteria and rotifers as well as the numbers and species diversity of the protozoan community. The concentration of chlorophyll "a" at the end of the incubations became lower only in the bottles that contained prescreened water suggesting that the zebra mussels selectively removed the nanoplankton but did not remove the large colonies of Microcystis that were dominant in the water. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). pp. 122-123. 1995. AU - Lavrentyev, P J AU - Gardner, W S AU - Cavaletto, J F Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 123 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - ecological effects KW - exotic species KW - food webs KW - freshwater ecology KW - freshwater molluscs KW - introduced species KW - mussels KW - rotifers KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - food chains KW - Freshwater KW - North America, Huron L. KW - Microcystis KW - North America, Great Lakes KW - bacteria KW - SW 0850:Lakes KW - Q1 08482:Ecosystems and energetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16987794?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Lavrentyev%2C+P+J%3BGardner%2C+W+S%3BCavaletto%2C+J+F&rft.aulast=Lavrentyev&rft.aufirst=P&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=122&rft.isbn=&rft.btitle=The+effect+of+zebra+mussels+on+the+microbial+food+web&rft.title=The+effect+of+zebra+mussels+on+the+microbial+food+web&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Simulation of abrupt climate change induced by freshwater input to the North Atlantic Ocean AN - 16986997; 3824806 AB - Temperature records from Greenland ice cores suggest that large and abrupt changes of North Atlantic climate occurred frequently during both glacial and postglacial periods; one example is the Younger Dryas cold event. Broecker speculated that these changes result from rapid changes in the thermohaline circulation of the Atlantic Ocean, which were caused by the release of large amounts of melt water from continental ice sheets. Here we describe an attempt to explore this intriguing phenomenon using a coupled ocean-atmosphere model. In response to a massive surface flux of fresh water to the northern North Atlantic of the model, the thermohaline circulation weakens abruptly, intensifies and weakens again, followed by a gradual recovery, generating episodes that resemble the abrupt changes of the ocean-atmosphere system recorded in ice and deep-sea cores. The associated change of surface air temperature is particularly large in the northern North Atlantic Ocean and its neighbourhood, but is relatively small in the rest of the world. JF - Nature AU - Manabe, S AU - Stouffer, R J AD - Geophys. Fluid Dyn. Lab./NOAA, Princeton Univ., Princeton, NJ 08542, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 165 EP - 167 VL - 378 IS - 6553 SN - 0028-0836, 0028-0836 KW - Atlantic Ocean KW - core analysis KW - ice core analysis KW - melt water KW - ocean-atmosphere system KW - surface temperature KW - thermohaline circulation KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - air temperature KW - glaciers KW - mathematical models KW - AN, North Atlantic KW - climatic changes KW - Greenland KW - water exchange KW - SW 0810:General KW - Q2 09244:Air-sea coupling KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16986997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Simulation+of+abrupt+climate+change+induced+by+freshwater+input+to+the+North+Atlantic+Ocean&rft.au=Manabe%2C+S%3BStouffer%2C+R+J&rft.aulast=Manabe&rft.aufirst=S&rft.date=1995-01-01&rft.volume=378&rft.issue=6553&rft.spage=165&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - thermohaline circulation; air temperature; core analysis; melt water; surface temperature; glaciers; mathematical models; ocean-atmosphere system; water exchange; climatic changes; Greenland; AN, North Atlantic; Marine ER - TY - BOOK T1 - Numerical simulation of internal Kelvin waves in lakes AN - 16985877; 3825194 AB - Two advanced three-dimensional numerical ocean models are applied to the problem of internal Kelvin waves in the Great Lakes. One is the Princeton ocean model, with a terrain following (sigma) vertical coordinate, and the other is the DIECAST model with constant z-level coordinates. The models are tested with an idealized large circular stratified lake. Three rectilinear horizontal grids are used: 5, 2.5, and 1.25 km. Two bathymetries are considered: a flat bottom and a parabolic depth profile. The models are driven with an impulsive wind stress imitating the passage of the weather system. In the case of the flat bottom basin the dynamical response to light wind forcing is a small amplitude internal Kelvin wave. This response compares favorably with the analytical solution. In the case of strong wind forcing, the thermocline breaks the surface, and a strong thermal front appears. After the wind cessation, the edges of this thermal front propagate cyclonically around the lake, quite similar to a shore-trapped Kelvin wave behavior. The cold thermal front is smooth while the warm front is sharp, and its speed depends strongly on the horizontal resolution. In the case of a parabolic bathymetry and strong wind forcing, Kelvin wave propagation is modified by the stronger bottom friction in the coastal areas, and the interaction with a topographic wave. In particular, the speed of the warm thermal front is less than in the flat bottom case. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 34 p. 1995. AU - Beletsky, D AU - O'Connor, W P AU - Schwab, D J Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 34 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - DIECAST model KW - Kelvin waves KW - Princeton ocean model KW - model testing KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - numerical analysis KW - mathematical models KW - wave propagation KW - Freshwater KW - wind-driven currents KW - simulation KW - North America, Great Lakes KW - weather KW - bathymetry KW - internal waves KW - SW 0850:Lakes KW - Q2 09166:Internal waves and microstructure UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16985877?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Beletsky%2C+D%3BO%27Connor%2C+W+P%3BSchwab%2C+D+J&rft.aulast=Beletsky&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=34&rft.isbn=&rft.btitle=Numerical+simulation+of+internal+Kelvin+waves+in+lakes&rft.title=Numerical+simulation+of+internal+Kelvin+waves+in+lakes&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - A review of seminatural culture strategies for enhancing the postrelease survival of anadromous salmonids AN - 16985569; 3831639 AB - The unnatural behavioral and morphological conditioning that occurs in the fish culture environment reduces the postrelease survival of hatchery-reared salmonids compared with their wild-reared counterparts. We review innovative culture techniques that offer developments of fish with more wild-like behavior and morphology and higher postrelease survival. These techniques include rearing fish over natural substrates that promote the development of proper camouflage coloration, training them to avoid predators, exercising them to enhance their ability to escape from predators, supplementing their diets with natural foods to improve foraging ability, reducing rearing densities, and utilizing oxygen-supplementation technology. In addition to enhancing postrelease survival, these seminatural culture strategies should minimize the shift in selection pressures associated with the artificial rearing environment. We conclude that these innovative culture techniques appear effective and should be used in both enhancement and conservation hatcheries. JF - American Fisheries Society Symposium AU - Maynard, D J AU - Flagg, T A AU - Mahnken, CVW A2 - Schramm, HL Jr A2 - Piper, RG (eds) Y1 - 1995 PY - 1995 DA - 1995 PB - AMERICAN FISHERIES SOCIETY, BETHESDA, MD (USA) SN - 0913235911 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - hatcheries KW - USA KW - anadromous species KW - fish culture KW - aquaculture techniques KW - Freshwater KW - Salmonidae KW - survival KW - stocks KW - environmental effects KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16985569?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Maynard%2C+D+J%3BFlagg%2C+T+A%3BMahnken%2C+CVW&rft.aulast=Maynard&rft.aufirst=D&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0913235911&rft.btitle=A+review+of+seminatural+culture+strategies+for+enhancing+the+postrelease+survival+of+anadromous+salmonids&rft.title=A+review+of+seminatural+culture+strategies+for+enhancing+the+postrelease+survival+of+anadromous+salmonids&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - From picoplankton to microplankton: Temperature-driven filtration by the unionid bivalve Lampsilis radiata siliquoidea in Lake St. Clair AN - 16985011; 3832692 AB - Size-selective filtration by the unionid bivalve Lampsilis radiata siliquoidea was determined seasonally for Lake St. Clair seston with special emphasis placed on determining retention efficiency of particles less than 1 mu m equivalent spherical diameter (ESD). These results allowed us to estimate the aggregate clearance rates of Lampsilis and total unionids in the lake. Retention efficiency for seston in the 0.79-1.00 mu m ESD size category was 0.44 whereas 0.07 was the corresponding value for 0.91- mu m microspheres in laboratory prepared mixtures of microspheres and cultured algae; respective values for the 0.63-0.79 mu m size category were not significantly different from zero. Particle shape may explain the difference between natural seston and microspheres. Particles in the picoplankton size range (<3 mu m ESD) were probably an important food resource to the mussels, since 35-49% of the seston volume in Lake St. Clair was smaller than 3 mu m ESD. Regression analyses of filtration rate as a function of temperature and food concentration showed that feeding rate was temperature driven and not saturated by available seston concentration. Lampsilis and total community clearance rates were maximum in September, with respective fractions of the water columns swept clear of 0.018 and 0.053/d. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Vanderploeg, HA AU - Liebig, J R AU - Nalepa, T F AD - NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 63 EP - 74 VL - 52 IS - 1 SN - 0706-652X, 0706-652X KW - Lampsilis radiata siliquoidae KW - Microbiology Abstracts B: Bacteriology; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - USA, Michigan, St. Clair L. KW - plankton KW - food selection KW - filtration KW - seasonal variations KW - water temperature KW - D 04658:Molluscs KW - J 02890:Microbial symbiosis, antibiosis and predation KW - K 03100:Miscellaneous topics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16985011?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Amicrobiologyb&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=From+picoplankton+to+microplankton%3A+Temperature-driven+filtration+by+the+unionid+bivalve+Lampsilis+radiata+siliquoidea+in+Lake+St.+Clair&rft.au=Vanderploeg%2C+HA%3BLiebig%2C+J+R%3BNalepa%2C+T+F&rft.aulast=Vanderploeg&rft.aufirst=HA&rft.date=1995-01-01&rft.volume=52&rft.issue=1&rft.spage=63&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - USA, Michigan, St. Clair L.; filtration; food selection; seasonal variations; water temperature; plankton ER - TY - BOOK T1 - Groundwater flux into a portion of eastern Lake Michigan AN - 16982397; 3825260 AB - One of the world's most precious resources is groundwater. Groundwater flow in the Great Lakes region is estimated to be 111.7 million m super(3) day super(-1) (Great Lakes Basin Commission, 1975). Not only is groundwater's value in the Great Lakes region attributed to its consumptive quality, but groundwater is also important to the hydrologic cycle in the region. The objective of this study is to quantify the volume of groundwater by applying two methods. In the past, groundwater volumes were quantified by computing the baseflow component of streamflow. This study compares the past method of computing groundwater flow with results obtained from a three-dimensional finite-difference model. A three river basin area on the eastern shore of Lake Michigan was chosen for this comparison. The results showed that traditionally computed groundwater flow (baseflow) is four orders of magnitude smaller than modeled flow. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 60 p. 1995. AU - Sellinger, CE Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 60 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Great Lakes Basin Commission KW - North America, Michigan L. KW - base flow KW - comparison studies KW - finite difference methods KW - ground water KW - groundwater budget KW - groundwater movement KW - hydrologic models KW - quantitative analysis KW - seepages KW - surface-groundwater relations KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - hydrology KW - Freshwater KW - USA, Michigan L. KW - hydrologic cycle KW - SW 0850:Lakes KW - SW 0810:General KW - Q2 09171:Dynamics of lakes and rivers UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16982397?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sellinger%2C+CE&rft.aulast=Sellinger&rft.aufirst=CE&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=60&rft.isbn=&rft.btitle=Groundwater+flux+into+a+portion+of+eastern+Lake+Michigan&rft.title=Groundwater+flux+into+a+portion+of+eastern+Lake+Michigan&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Boundary shear stress measurements by two tubes AN - 16981466; 3814348 AB - A two-tube method is proposed to extend the Preston tube technique for determining the local shear stress in both rough and smooth surfaces. The analytical calibration functions of the Preston tube are derived based on the Rotta's model for the velocity profile on smooth and rough surfaces and a formula for the displacement factor of the Preston tube. The new method, unlike the conventional Preston tube method, is a combination of the measurement by two tubes of different diameters and iterative computation by the analytical calibration functions to determine the roughness parameter and local shear stress. The analytical calibration curves are compared with experimental data. The use of the two-tube method on the smooth surface is verified by experiment. JF - Journal of Hydraulic Research/Journal de Recherches Hydraulique AU - Jin, Ming AD - Hydrol. Res. Lab., Natl. Weather Serv., NOAA, 1325 East-West Highway, Silver Spring, MD 20910, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 385 EP - 396 VL - 33 IS - 3 SN - 0022-1686, 0022-1686 KW - Water Resources Abstracts KW - measuring instruments KW - shear stress KW - experimental data KW - boundary conditions KW - SW 6020:Hydraulics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16981466?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Hydraulic+Research%2FJournal+de+Recherches+Hydraulique&rft.atitle=Boundary+shear+stress+measurements+by+two+tubes&rft.au=Jin%2C+Ming&rft.aulast=Jin&rft.aufirst=Ming&rft.date=1995-01-01&rft.volume=33&rft.issue=3&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=Journal+of+Hydraulic+Research%2FJournal+de+Recherches+Hydraulique&rft.issn=00221686&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - shear stress; boundary conditions; measuring instruments; experimental data ER - TY - BOOK T1 - Zebra mussels in Saginaw Bay: I can see clearly now, or, love that muddy water AN - 16980830; 3824069 AB - A large ecosystem study was conducted in Saginaw Bay in 1990-1993 which corresponds to a period prior to and during zebra (Dreissena polymorpha) mussel colonization. Trends in chlorophyll, total phosphorus, Secchi disk transparency, extinction coefficient of underwater irradiance (kPAR), photosynthetic parameters, and areal and volumetric rates of phytoplankton production will be reported. Moreover, values for similar parameters from the 1970s also were analyzed to provide a more long-term perspective on water quality trends and trophic state of the Saginaw Bay ecosystem. The Saginaw Bay ecosystem responded quickly to the zebra mussel colonization. Large decreases in chlorophyll, kPAR, total P, and volumetric and areal phytoplankton production were noted during zebra mussel colonization. Large increases in underwater irradiance (decreased kPAR) produced increased benthic algal productivity which compensated for decreased phytoplankton productivity. Although zebra mussels altered water quality parameters and phytoplankton productivity in Saginaw Bay, they did not necessarily change system productivity or trophic state, rather they altered the spatial partitioning of resources and productivity. The implication of these changes on trophic dynamics and secondary production will be discussed. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 112 p. 1995. AU - Fahnenstiel, G L AU - Nalepa, T F AU - McCormick, MJ AU - Lang, G A Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 112 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - chlorophyll KW - chlorophylls KW - exotic species KW - extinction coefficient KW - freshwater molluscs KW - introduced species KW - mussels KW - water transparency KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - lakes KW - phosphorus KW - Freshwater KW - USA, Michigan, Huron L., Saginaw Bay KW - North America, Great Lakes KW - Secchi disks KW - Q1 08463:Habitat community studies KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16980830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fahnenstiel%2C+G+L%3BNalepa%2C+T+F%3BMcCormick%2C+MJ%3BLang%2C+G+A&rft.aulast=Fahnenstiel&rft.aufirst=G&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=112&rft.isbn=&rft.btitle=Zebra+mussels+in+Saginaw+Bay%3A+I+can+see+clearly+now%2C+or%2C+love+that+muddy+water&rft.title=Zebra+mussels+in+Saginaw+Bay%3A+I+can+see+clearly+now%2C+or%2C+love+that+muddy+water&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Autotrophic and heterotrophic nitrogen dynamics at a eutrophic site in Saginaw Bay AN - 16980388; 3824079 AB - Experiments were conducted at one site in Saginaw Bay, Lake Huron, during 1994 to examine the effects of zebra mussels (Dreissena polymorpha) on autotrophic and heterotrophic nitrogen dynamics. Four-liter bottles with Saginaw Bay water that did or did not contain added zebra mussels were either enriched with super(15)N-labeled mixed amino acids, super(15)NH sub(4), or held as controls. The bottles were also incubated in the light and in the dark to measure NH sub(4) super(+) uptake by phytoplankton. Isotope ratios [ super(15)NH sub(4) super(+)]:[total NH sub(4) super(+)] as well as concentrations of NH sub(4) super(+) and amino acids were measured in the bottles over 2-3 days. Experiments were conducted in May and June (spring) when chlorophyll concentrations were low, 0.2 and 2.4 mu g/L, respectively and in July and September (summer) when chlorophyll concentrations were high, 12.2 and 17.5 mu g/L, respectively. In the spring, amino acid concentrations declined faster in the bottles that contained zebra mussels than in the bottles that did not contain zebra mussels. However, in the summer the bottles with and without zebra mussels both had similar decreases in amino acid concentrations over time. The phytoplankton appeared to be nitrogen deprived in the summer as evidenced by low ambient NH sub(4) super(+) concentrations and by rapid uptake of NH sub(4) super(+) augmentation. The occurrence of high chlorophyll concentrations in the summer along with nitrogen deprivation may be linked to a change in heterotrophic subtrate availability and thus be related to the different amino acid removal patterns that occurred in the summer as compared to the spring experiments. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 113 p. 1995. AU - Cavaletto, J F AU - Gardner, W S AU - Johnson, J R Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 113 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - ammonium KW - experimental design KW - freshwater molluscs KW - introduced species KW - mussels KW - substrates KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - phytoplankton KW - Freshwater KW - North America, Huron L. KW - nitrogen cycle KW - animal metabolism KW - USA, Michigan, Huron L., Saginaw Bay KW - amino acids KW - North America, Great Lakes KW - SW 0850:Lakes KW - Q1 08266:Physiology, biochemistry, biophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16980388?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Cavaletto%2C+J+F%3BGardner%2C+W+S%3BJohnson%2C+J+R&rft.aulast=Cavaletto&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=Autotrophic+and+heterotrophic+nitrogen+dynamics+at+a+eutrophic+site+in+Saginaw+Bay&rft.title=Autotrophic+and+heterotrophic+nitrogen+dynamics+at+a+eutrophic+site+in+Saginaw+Bay&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - A stock survey technique using the time to capture individual fish on longlines AN - 16978872; 3826068 AB - Longline catches per unit of effort (CPUE) from research surveys are often assumed to vary in proportion to fish abundance. This assumption, however, may be invalid if the abundance of the target species is high enough to saturate the gear or if the abundance of nontarget species is high enough to exclude the target species from capture. We examine a new approach to surveying fish populations with longlines that is based on time-to-capture data measured with small, fish-activated timing devices attached to every hook. A new measure of relative abundance, lambda , is developed that is immune to the effects of gear saturation and interspecific competition for hooks. Two estimators of lambda are compared by using capture-time data collected during summer 1987-1991 for pelagic armorhead (Pseudopentaceros wheeleri). Both estimators are shown to be unbiased if the underlying assumptions are true and fairly robust to the observed departures from these assumptions. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Somerton, DA AU - Kikkawa, B S AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98125, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 260 EP - 267 VL - 52 IS - 2 SN - 0706-652X, 0706-652X KW - Ecology Abstracts KW - population studies KW - catching methods KW - temporal variations KW - stock assessment KW - Pseudopentaceros wheeleri KW - D 04001:Methodology - general KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16978872?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=A+stock+survey+technique+using+the+time+to+capture+individual+fish+on+longlines&rft.au=Somerton%2C+DA%3BKikkawa%2C+B+S&rft.aulast=Somerton&rft.aufirst=DA&rft.date=1995-01-01&rft.volume=52&rft.issue=2&rft.spage=260&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Pseudopentaceros wheeleri; population studies; catching methods; temporal variations; stock assessment ER - TY - JOUR T1 - Status of the Hawaiian monk seal (Monachus schauinslandi) population AN - 16978134; 3828019 AB - Restoration of the Hawaiian monk seal (Monachus schauinslandi) population to its former abundance poses a number of problems in managing a complex system. Sharp differences in history and current trend exist among the six major pupping sites. A severely unbalanced adult sex ratio has resulted in deaths from "mobbing" of estrus females at two sites. Some unknown factor apparently severely reduced the numbers of females at three of the sites and thus produced the observed excess of males. Sex ratios subsequently decreased, but losses of adult females continue at two sites. A simple model indicates that sex ratios at the two sites where mobbing is a problem would require more than 10 years to approach an equilibrium value. Data on trends from counts are compared with estimates from reproduction and survival rates and agree closely except at one site (Kure Atoll), where introductions of young females have been made. JF - Canadian Journal of Zoology/Revue Canadienne de Zoologie AU - Gilmartin, W G AU - Eberhardt, L L AD - Honolulu Lab., Southwest Fish. Sc. Cent., NMFS/NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1185 EP - 1190 VL - 73 IS - 6 SN - 0008-4301, 0008-4301 KW - marine mammals KW - population status KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - USA, Hawaii KW - Monachus schauinslandi KW - ISE, USA, Hawaii KW - sex ratio KW - reproduction KW - females KW - population structure KW - nature conservation KW - sexual reproduction KW - survival KW - rare species KW - Q1 08441:Population structure KW - O 4090:Conservation and Environmental Protection KW - D 04672:Mammals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16978134?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Zoology%2FRevue+Canadienne+de+Zoologie&rft.atitle=Status+of+the+Hawaiian+monk+seal+%28Monachus+schauinslandi%29+population&rft.au=Gilmartin%2C+W+G%3BEberhardt%2C+L+L&rft.aulast=Gilmartin&rft.aufirst=W&rft.date=1995-01-01&rft.volume=73&rft.issue=6&rft.spage=1185&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Zoology%2FRevue+Canadienne+de+Zoologie&rft.issn=00084301&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; population structure; sexual reproduction; marine mammals; sex ratio; females; survival; reproduction; rare species; population status; Monachus schauinslandi; USA, Hawaii; ISE, USA, Hawaii; Marine ER - TY - BOOK T1 - Do zebra mussels promote blue-green and metaphyton blooms in Saginaw Bay, and do these blooms affect the mussels? AN - 16977763; 3824080 AB - After a clear-water phase in spring 1994, a bloom of Microcystis persisted and mussels (Dreissena polymorpha) fed very low rates throughout summer and fall in the inner bay. Videographic observations with a Schlieren optical pathway showed that the mussels did not stop pumping, but exhibited a number of mechanisms to reduce ingestion of Microcystis colonies: (1) mussels filtered at an apparently normal rate, but expelled filtered algae as loosely consolidated pseudofeces; (2) mussels screened out large colonies on tentacles guarding the entrance to the siphon; and (3) mussels occasionally slowed pumping rate in conjunction with mechanisms (1) and (2). We hypothesized these mechanisms of selective rejection contributed to bloom formation. Other mechanisms considered included: (1) blue-green algae are spatially segregated from the mussels because of their positive buoyancy, and (2) the N/P ratio excreted by the mussels promotes growth of blue-greens. Metaphyton growth would be promoted because of increased water clarity, nutrient excretion by the mussels, and the metaphyton being too large to be filtered by the mussels. Blue-green algae may contribute to the lower growth rates of mussels in the inner bay. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 113 p. 1995. AU - Vanderploeg, HA AU - Strickler, J R AU - Liebig, J R AU - Nalepa, T F AU - Fahnenstiel, G L AU - Gardner, W S AU - Cavaletto, J F AU - Fanslow, D L AU - Johengen, TH Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 113 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - Dreissena polymorpha KW - algal blooms KW - feeding behavior KW - freshwater ecology KW - freshwater molluscs KW - introduced species KW - mussels KW - pseudofaeces KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - water quality KW - Freshwater KW - algae KW - Microcystis KW - USA, Michigan, Huron L., Saginaw Bay KW - filtration KW - eutrophication KW - Q1 08483:Species interactions: general KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16977763?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Vanderploeg%2C+HA%3BStrickler%2C+J+R%3BLiebig%2C+J+R%3BNalepa%2C+T+F%3BFahnenstiel%2C+G+L%3BGardner%2C+W+S%3BCavaletto%2C+J+F%3BFanslow%2C+D+L%3BJohengen%2C+TH&rft.aulast=Vanderploeg&rft.aufirst=HA&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=113&rft.isbn=&rft.btitle=Do+zebra+mussels+promote+blue-green+and+metaphyton+blooms+in+Saginaw+Bay%2C+and+do+these+blooms+affect+the+mussels%3F&rft.title=Do+zebra+mussels+promote+blue-green+and+metaphyton+blooms+in+Saginaw+Bay%2C+and+do+these+blooms+affect+the+mussels%3F&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Surface albedo-climate feedback simulated using two-way coupling AN - 16976967; 3822284 AB - To simulate the effects of feedback between climate and surface albedo via vegetation, a scheme was developed, based on a generalized life zone scheme, for estimating the land surface albedo as a function of annual mean precipitation and surface temperature. This scheme was applied to the climate of a GCM and made interactive with the GCM. The climate of this run was compared with one in which the land surface albedo was prescribed to a spatially uniform value. Allowing such feedback within the modeling system enhances the atmospheric ascent and heavy precipitation of tropical rainbelts, in comparison with a case with spatially homogeneous surface albedo prescribed. It also intensifies the atmospheric descent and low precipitation rates over subtropical latitudes. That is, a positive feedback occurs at low latitudes. At midlatitudes, thermal forcing due to the spatial distribution of surface albedo has little effect on vertical motion or precipitation. However, in the Central Asian and Gobi Deserts, the high surface albedo cools the surface, reduces evaporative demand, and allows the soil and vegetation to retain more moisture, indicating negative feedback. Because the northern edge of the Sahara has negative feedback similar to that in midlatitudes, while the southern part has positive feedback, the Sahara as a whole is shifted southward when surface albedo feedback is included. JF - Journal of Climate AU - Lofgren, B M AD - NOAA/ERL, 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2543 EP - 2562 VL - 8 IS - 10 SN - 0894-8755, 0894-8755 KW - Water Resources Abstracts KW - soil water KW - albedo KW - precipitation KW - atmosphere KW - vegetation KW - temperature KW - SW 0830:Evaporation and transpiration UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16976967?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Climate&rft.atitle=Surface+albedo-climate+feedback+simulated+using+two-way+coupling&rft.au=Lofgren%2C+B+M&rft.aulast=Lofgren&rft.aufirst=B&rft.date=1995-01-01&rft.volume=8&rft.issue=10&rft.spage=2543&rft.isbn=&rft.btitle=&rft.title=Journal+of+Climate&rft.issn=08948755&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - albedo; temperature; vegetation; atmosphere; precipitation; soil water ER - TY - JOUR T1 - On the development of year-class strength and cohort variability in two northern California rockfishes AN - 16976450; 3809304 AB - We attempt to determine at what point in the early life history year-class strength is established in two species of rockfish, Sebastes mystinus and Sebastes flavidus. We compare abundance estimates of young-of-the-year rockfish before and after settlement to determine whether this life history transition alters relative year-class strength. Estimates of pelagic juvenile abundance obtained in midwater trawl surveys and indices derived from direct underwater observations of settle juveniles over a common 10-year period (1983-92) were in good agreement (r=0.58-0.86). Trends in rockfish year-class strength were similar, in spite of substantial spatial separation between the trawl and nearshore study areas (50-350 km) and differences in the timing of the surveys (2-4 months). Thus, settlement seems to have little effect on relative year-class strength. Estimates of stage-specific interannual cohort variability show that coefficients of variation (CV's) for five species of late-stage pelagic juvenile rockfish ranged from 0.96 to 2.25. Cohort variability measured at recruitment to the fishery (2-7 years) is much less (CV's=0.60-1.39), suggesting that year-class strength has been determined by the late pelagic juvenile phase. Because cohort variability declines from the recently settled juvenile stage to the age at recruitment to the fishery, some form of compensatory mortality may ameliorate interannual differences in reproductive success. JF - Fishery Bulletin AU - Ralston, S AU - Howard, D F AD - Southwest Fish. Sci. Cent., NMFS/NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 710 EP - 720 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - catch/effort KW - population number KW - year class strength KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Sebastes flavidus KW - fishery management KW - Sebastes mystinus KW - sexual reproduction KW - INE, USA, California KW - recruitment KW - USA, California KW - stock assessment KW - population dynamics KW - O 1070:Ecology/Community Studies KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08604:Stock assessment and management KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16976450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=On+the+development+of+year-class+strength+and+cohort+variability+in+two+northern+California+rockfishes&rft.au=Ralston%2C+S%3BHoward%2C+D+F&rft.aulast=Ralston&rft.aufirst=S&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=710&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population number; sexual reproduction; recruitment; fishery management; stock assessment; catch/effort; population dynamics; Sebastes flavidus; Sebastes mystinus; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - A decline in the abundance of harbor porpoise, Phocoena phocoena, in nearshore waters off California, 1986-93 AN - 16976352; 3809301 AB - A declining trend in central California harbor porpoise abundance was identified for the period 1986-93. Because of the surprising nature of this result and because of the management implications, this report presents the updated 1986-93 analysis and includes additional data from the 1989-1993 aerial surveys in northern California for the first time. JF - Fishery Bulletin AU - Forney, KA AD - Southwest Fish. Sci. Cent., NMFS/NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 741 EP - 748 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - gillnets KW - marine mammals KW - population number KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - Marine KW - nature conservation KW - INE, USA, California KW - USA, California KW - population dynamics KW - Phocoena phocoena KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - D 04672:Mammals KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08371:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16976352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=A+decline+in+the+abundance+of+harbor+porpoise%2C+Phocoena+phocoena%2C+in+nearshore+waters+off+California%2C+1986-93&rft.au=Forney%2C+KA&rft.aulast=Forney&rft.aufirst=KA&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=741&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; population number; gillnets; marine mammals; population dynamics; Phocoena phocoena; INE, USA, California; USA, California; Marine ER - TY - BOOK T1 - Records of ecosystem changes in the isotope signatures of organic matter in Great Lakes cores AN - 16976199; 3825516 AB - Over the past 25 years, nutrient abatement practices have reduced the loading of phosphorus dramatically although nitrogen inputs and concentrations continue to increase. Monitoring data from the lakes cover this time period in some detail, but the records from before the late 1960s must come from signals in the sediments. In the lower lakes (Erie and Ontario), the delta super(13)C of organic matter reaches its heaviest value in the early 1970s and then decreases as nutrient reduction went into effect and primary production decreased. This effect is much less pronounced in the upper lakes. delta super(15)N of the organic matter in the lower lakes increases dramatically from a background value of 2-3ppt to a recent value of 10ppt. Again this change is significantly less in the upper lakes. Although there has been a major increase in N loads and sources of N (fertilizer and atmospheric), it appears that most of the isotopic shift recorded in sediments is due to denitrification in Lake Erie, with subsequent transport of this signal downstream to Lake Ontario. The delta super(15)N shift in the sediments of the lower lakes began soon after 1850, which corresponds to the period of clearcutting and beginning of agriculture in the basin. JF - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA). 73 p. 1995. AU - Eadie, B J AU - Lansing, M B AU - Robbins, JA Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 73 PB - INTERNATIONAL ASSOCIATION FOR GREAT LAKES RESEARCH, 2200 BONISTEEL BOULEVARD, ANN ARBOR, MI 48109-2099 (USA) KW - biogeochemical cycle KW - carbon isotopes KW - isotope studies KW - nitrogen isotopes KW - nutrients KW - sediment concentration KW - water pollution sources KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - ecosystems KW - phosphorus KW - organic matter KW - Freshwater KW - cores KW - nitrogen KW - denitrification KW - North America, Great Lakes KW - Q2 09185:Organic compounds KW - Q1 08482:Ecosystems and energetics KW - SW 0850:Lakes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16976199?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Eadie%2C+B+J%3BLansing%2C+M+B%3BRobbins%2C+JA&rft.aulast=Eadie&rft.aufirst=B&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=73&rft.isbn=&rft.btitle=Records+of+ecosystem+changes+in+the+isotope+signatures+of+organic+matter+in+Great+Lakes+cores&rft.title=Records+of+ecosystem+changes+in+the+isotope+signatures+of+organic+matter+in+Great+Lakes+cores&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Description of larval and pelagic juvenile chilipepper, Sebastes goodei (family Scorpaenidae), with an examination of larval growth AN - 16975020; 3809303 AB - Developmental series of larval and pelagic juvenile chilipepper, Sebastes goodei, collected off central California were described and illustrated. Pigment patterns were recorded on pre-extrusion larvae through fish in the pelagic juvenile stage, along with the number of dorsal-, anal-, and pectoral-fin rays. The number of gill rakers on the first gill arch, morphometric data, and the development of head spines were also recorded on selected specimens. In addition, otoliths were used to help confirm the identifications of early larvae given the distinctive pre-extrusion optical pattern found in S. goodei. For comparison, otoliths were examined on other Sebastes spp. commonly found in the region that had pigment patterns similar to, but slightly different from, those of S. goodei. Ages were obtained from S. goodei and other Sebastes spp. otoliths. Early larvae of S. goodei were identified by their lack of pigment on the lower jaw, the cleithral region, and both the caudal and hypural areas, and by the presence of pigment on the cranium and the outer blade of the pectoral fin. Juvenile S. goodei were readily identified by their distinctive barred pattern. The distinctive pre-extrusion optical pattern was observed in 96% of S. goodei otoliths, as well as a significantly larger extrusion check radius than that in the otoliths of other Sebastes spp. Larval growth rates for S. goodei calculated from otolith age data appeared to be slower than those previously reported for pelagic juveniles. JF - Fishery Bulletin AU - Sakuma, K M AU - Laidig, TE AD - Tiburon Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 721 EP - 731 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - animal morphology KW - fin ray counts KW - fish larvae KW - gillraker counts KW - larval development KW - meristic counts KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Sebastes goodei KW - developmental stages KW - Scorpaenidae KW - INE, USA, California KW - USA, California KW - growth curves KW - growth KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16975020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Description+of+larval+and+pelagic+juvenile+chilipepper%2C+Sebastes+goodei+%28family+Scorpaenidae%29%2C+with+an+examination+of+larval+growth&rft.au=Sakuma%2C+K+M%3BLaidig%2C+TE&rft.aulast=Sakuma&rft.aufirst=K&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=721&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - gillraker counts; larval development; developmental stages; meristic counts; fin ray counts; growth curves; growth; animal morphology; fish larvae; Sebastes goodei; Scorpaenidae; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - Summer distribution of early life stages of walleye pollock, Theragra chalcogramma, and associated species in the western Gulf of Alaska AN - 16973017; 3809311 AB - A midwater trawl survey was conducted during July 1991, to examine the large-scale distribution patterns of late larval and early juvenile walleye pollock, Theragra chalcogramma, and associated fish taxa in the western Gulf of Alaska. Gear comparisons between the anchovy and Methot trawls were conducted to evaluate which was the more efficient sampler for the size range of T. chalcogramma present during this time of the year. Both gears showed similar densities through the dominant size class of fish caught, but the Methot trawl caught significantly more T. chalcogramma in the smallest (mostly larval) size ranges available. Accordingly, a grid of stations was occupied in which only the Methot trawl was used. Although 53 fish taxa were collected overall in the 61 Methot trawls, the majority (84%) of the larval catch consisted of only five taxa: flathead sole, Hippoglossoides elassodon; walleye pollock, T. chalcogramma; arrowtooth flounder, Atheresthes stomias; Pacific cod, Gadus macrocephalus; and unidentified sculpins, Icelinus spp. Theragra chalcogramma and G. macrocephalus were the dominant (>99%) juveniles collected in the survey. The highest catches of larval (13-25 mm SL) and juvenile (26-52 mm SL) T. chalcogramma were found inshore along the Alaska Peninsula and near offshore island groups. Recurrent Group Analysis and Two-way Indicator Species Analysis both showed that T. chalcogramma tended to be frequently associated with a large heterogeneous grouping of taxa, including G. macrocephalus, several pleuronectids, and other winter-spring spawning species. The rankings of the dominant taxa in the Methot trawl survey exhibited a greater coherence to the rankings of adult fishes from bottom trawl surveys in the previous year than did those of an ichthyoplankton survey that used bongo nets a few months earlier than the Methot trawl survey. JF - Fishery Bulletin AU - Brodeur, R D AU - Busby AU - Wilson, M T AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 603 EP - 618 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - ecological associations KW - fish larvae KW - ichthyoplankton surveys KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - community composition KW - Theragra chalcogramma KW - fishery management KW - ecological distribution KW - stock assessment KW - INE, USA, Alaska, Alaska Gulf KW - Q1 08341:General KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16973017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Summer+distribution+of+early+life+stages+of+walleye+pollock%2C+Theragra+chalcogramma%2C+and+associated+species+in+the+western+Gulf+of+Alaska&rft.au=Brodeur%2C+R+D%3BBusby%3BWilson%2C+M+T&rft.aulast=Brodeur&rft.aufirst=R&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=603&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; ichthyoplankton surveys; ecological distribution; ecological associations; fishery management; stock assessment; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Alaska Gulf; Marine ER - TY - JOUR T1 - Distribution and life history of windowpane, Scophthalmus aquosus, off the northeastern United States AN - 16966839; 3809306 AB - The windowpane, Scophthalmus aquosus, is a shallow water (8 mm were captured in the Middle Atlantic Bight. On the basis of samples from southern New Jersey, settlement probably occurs on the continental shelf and in adjacent estuaries of the Middle Atlantic Bight. The growth patterns of young of the year varied with the timing of spawning and subsequent settlement. In the first six months, fish of the spring-spawned cohort grew to 11-19 cm TL whereas those of the fall-spawned cohort grew to just 4-8 cm TL within that time. These data contribute to our understanding of the distribution and early life history of windowpane on the continental shelf, though the role of estuaries in the Middle Atlantic Bight is incompletely known. JF - Fishery Bulletin AU - Morse, W W AU - Able, K W AD - James J. Howard Lab., NMFS/NOAA, Highlands, NJ 07732, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 675 EP - 693 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - spawning seasons KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - life history KW - geographical distribution KW - ANW, USA KW - USA KW - ecological distribution KW - endemic species KW - Scophthalmus aquosus KW - growth curves KW - abundance KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08342:Geographical distribution KW - Q1 08422:Environmental effects KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16966839?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Distribution+and+life+history+of+windowpane%2C+Scophthalmus+aquosus%2C+off+the+northeastern+United+States&rft.au=Morse%2C+W+W%3BAble%2C+K+W&rft.aulast=Morse&rft.aufirst=W&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=675&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - spawning seasons; ecological distribution; geographical distribution; life history; endemic species; growth curves; growth; abundance; Scophthalmus aquosus; USA; ANW, USA; Marine ER - TY - JOUR T1 - A review of flow and survival relationships for spring and summer chinook salmon, Oncorhynchus tshawytscha, from the Snake River Basin AN - 16966696; 3809302 AB - A flow and survival relationship, based on 1970's research, for juvenile chinook salmon, Oncorhynchus tshawytscha, that migrate through the Snake and Columbia Rivers is the foundation of many fishery manager's recommendations for modifications to the hydropower system to stem the decline of populations recently listed under the Endangered Species Act. However, a review of the 1970's data found that estimated fish survivals through the hydropower system reflected conditions that no longer exist and that between 1977 and 1979 these estimated survivals were negatively biased. Debris entrained in front of, and throughout, the fish collection system of the uppermost dam on the Snake River resulted in fish descaling and most likely poor fish survival. Under the lowest flow conditions, decreased survival due to increased travel time was exacerbated by sporadic or less than optimal turbine operations, or both, which further delayed fish passage through the dams and, at the uppermost dam, subjected fish to debris for longer periods of time. Use of flow and survival relationships based on yearly estimates of juvenile migrant survival in the 1970's will probably not accurately predict survival of spring-migrating juvenile chinook salmon under present conditions. This is particularly true for survival predictions during low-flow conditions. JF - Fishery Bulletin AU - Williams, J G AU - Matthews, G M AD - Coast. Zone and Estuar. Stud. Div., Northwest Fish. Sci. Cent., NMFS/NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112-2097, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 732 EP - 740 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - fishways KW - stream flow rate KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Snake R. KW - juveniles KW - Freshwater KW - rivers KW - Oncorhynchus tshawytscha KW - dams KW - survival KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08341:General KW - D 04668:Fish KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16966696?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=A+review+of+flow+and+survival+relationships+for+spring+and+summer+chinook+salmon%2C+Oncorhynchus+tshawytscha%2C+from+the+Snake+River+Basin&rft.au=Williams%2C+J+G%3BMatthews%2C+G+M&rft.aulast=Williams&rft.aufirst=J&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=732&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fishways; dams; juveniles; stream flow rate; rivers; survival; Oncorhynchus tshawytscha; USA, Snake R.; Freshwater ER - TY - BOOK T1 - Impact of predation and dredging on surf clam recruitment AN - 16960903; 3809840 AB - Spisula solidissima is an important commercial bivalve along the US East Coast. Large-scale recruitment is rare (every few decades) and unpredictable. Low-level annual recruitment occurs on a more regular basis. This latter process, and the factors which control it, are the subject of this paper. Data from federal research surveys and from industry are used to examine the hypothesis that surfclam recruitment is limited by disturbance from hydraulic clam dredges and by benthic predators (crabs, starfish, snails). Data analyzed extend from 1982-1992. Contrasts are made between three marine regions which differ strongly in their history of disturbance from dredges; regions may be ranked from low to high disturbance: Georges Bank, Delmarva Peninsula, and New Jersey. Trends in recruitment from 1982-1992 support the hypothesis that on a large scale, recruitment is reduced by intense dredging. Positive correlations between the abundance of small clams and predators per tow indicate that on small spatial scales, predators search for and locate their bivalve prey. An interaction between dredging disturbance and intensity of predation on clams is also likely. AU - Weinberg, J R AU - Nordahl, V A2 - Grassle, JP A2 - Kelsey, A A2 - Oates, E A2 - Snelgrove, PV (eds) Y1 - 1995 PY - 1995 DA - 1995 EP - vp KW - ANW, Georges Banks KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - dredging KW - population number KW - commercial species KW - ANW, USA, New Jersey KW - ANW, USA, Delmarva Peninsula KW - Spisula solidissima KW - predation KW - ecosystem disturbance KW - recruitment KW - marine molluscs KW - Q1 08483:Species interactions: general KW - O 4090:Conservation and Environmental Protection KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16960903?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Weinberg%2C+J+R%3BNordahl%2C+V&rft.aulast=Weinberg&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=vp&rft.isbn=&rft.btitle=Impact+of+predation+and+dredging+on+surf+clam+recruitment&rft.title=Impact+of+predation+and+dredging+on+surf+clam+recruitment&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 ER - TY - CONF T1 - Methodology for a comparative evaluation of two air-quality models AN - 16960703; 3817147 AB - This paper presents a methodology for conducting an objective comparative evaluation of two air-quality models using several datasets. This methodology is designed to be simple to implement and understand, to reliably discern improvement in performance, and to accommodate the use of datasets from a variety of field studies of varying quality. The reliability of the comparison is enhanced by the segregation of the data into stability and distance regimes. The application of the methodology to compare two air-quality models, using four datasets, demonstrates its use as a practical means for comparing model performance. JF - International Journal of Environment and Pollution AU - Lee, R F AU - Irwin, J S Y1 - 1995 PY - 1995 DA - 1995 SP - 723 EP - 733 VL - 5 IS - 4-6 KW - Pollution Abstracts KW - air quality KW - mathematical models KW - measuring methods KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16960703?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Environment+and+Pollution&rft.atitle=Methodology+for+a+comparative+evaluation+of+two+air-quality+models&rft.au=Lee%2C+R+F%3BIrwin%2C+J+S&rft.aulast=Lee&rft.aufirst=R&rft.date=1995-01-01&rft.volume=5&rft.issue=4-6&rft.spage=723&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Environment+and+Pollution&rft.issn=09574352&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Laboratory photographic and video observations of the surface deposit feeding polychaete, Pherusa affinis AN - 16960021; 3809839 AB - Pherusa affinis, a large flabelligerid polychaete, is found in dense patches within silty fine sand areas of the Christiaensen Basin and upper Hudson Shelf Valley in the N. Y. Bight. It is used as prey by many resource species including winter flounder and lobsters. These specific qualities of P. affinis make it desirable for use in experimental studies to model the extent of food chain transfer of contaminants. Preliminary laboratory observations will be presented documenting the burrowing, feeding, and bioturbation activities of this polychaete that are important in the study of contaminant movement through the food web. AU - Vitaliano, J AU - Zdanwicz, V AU - Bejda, A AU - Howard, J J A2 - Grassle, JP A2 - Kelsey, A A2 - Oates, E A2 - Snelgrove, PV (eds) Y1 - 1995 PY - 1995 DA - 1995 EP - vp KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - Polychaeta KW - food chains KW - population density KW - indicator species KW - Pherusa affinis KW - pollution dispersion KW - marine invertebrates KW - ANW, USA, New York Bight KW - bioturbation KW - videotape recordings KW - Q1 08441:Population structure KW - O 1090:Instruments/Methods KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16960021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Vitaliano%2C+J%3BZdanwicz%2C+V%3BBejda%2C+A%3BHoward%2C+J+J&rft.aulast=Vitaliano&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=vp&rft.isbn=&rft.btitle=Laboratory+photographic+and+video+observations+of+the+surface+deposit+feeding+polychaete%2C+Pherusa+affinis&rft.title=Laboratory+photographic+and+video+observations+of+the+surface+deposit+feeding+polychaete%2C+Pherusa+affinis&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - A comparison of Steller sea lion, Eumetopias jubatus, pup masses between rookeries with increasing and decreasing populations AN - 16958711; 3809299 AB - Our hypothesis was that if the cause of the decline affected the health of pups, then pups should be smaller at rookeries with declining populations than at rookeries with increasing populations. We examined this hypothesis by comparing the masses of pups weighed during 1987-94 at rookeries documented as having either increasing (Oregon and Southeast Alaska) or decreasing (Gulf of Alaska and Aleutian Island) populations (NMFS super(4)). In this note, we present our analyses of sex-based and temporal variability in pup masses, compare masses obtained from the two groups of rookeries, discuss potential sources of bias in the mass measurements, and conclude with a comment on the possible source(s) of the observed differences in pup masses. JF - Fishery Bulletin AU - Merrick, R L AU - Brown, R AU - Calkins, D G AU - Loughlin, T R AD - Natl. Mar. Mamm. Lab., Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98115, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 753 EP - 758 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - marine mammals KW - population number KW - pups KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Oceanic Abstracts KW - USA, Alaska KW - Marine KW - Eumetopias jubatus KW - population density KW - INE, USA, Alaska KW - body weight KW - population dynamics KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - D 04672:Mammals KW - Q1 08442:Population dynamics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16958711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=A+comparison+of+Steller+sea+lion%2C+Eumetopias+jubatus%2C+pup+masses+between+rookeries+with+increasing+and+decreasing+populations&rft.au=Merrick%2C+R+L%3BBrown%2C+R%3BCalkins%2C+D+G%3BLoughlin%2C+T+R&rft.aulast=Merrick&rft.aufirst=R&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=753&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population number; pups; population density; marine mammals; body weight; population dynamics; Eumetopias jubatus; USA, Alaska; INE, USA, Alaska; Marine ER - TY - JOUR T1 - Trajectory-based approaches to estimating velocity and diffusion from tagging data AN - 16957328; 3809305 AB - Several new models are developed to estimate the velocity and diffusion of a population from tagging data. The new estimators apply the inverse principle to the individual trajectories of recovered tags rather than to their local abundance. These models require fewer assumptions and less information than do published abundance-based methods. Techniques are presented for a variety of circumstances, and both discrete and continuous parameterizations of the velocity field are included. The sensitivity of the estimators to violations of the assumptions was examined numerically by using stochastic simulations. The results suggest that the estimators are fairly robust but may fail under certain conditions. Extensions to accommodate these situations are discussed. JF - Fishery Bulletin AU - Porch, CE AD - Southeast Fish. Sci. Cent., NMFS/NOAA, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 694 EP - 709 VL - 93 IS - 4 SN - 0090-0656, 0090-0656 KW - dispersal KW - migration KW - migrations KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - tagging KW - Brackish KW - Freshwater KW - swimming KW - Pisces KW - models KW - dispersion KW - Q1 08382:Ecological techniques and apparatus KW - Q1 08421:Migrations and rhythms KW - Q1 08341:General KW - Y 25655:Fish KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish KW - O 1090:Instruments/Methods KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Y 25845:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16957328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Trajectory-based+approaches+to+estimating+velocity+and+diffusion+from+tagging+data&rft.au=Porch%2C+CE&rft.aulast=Porch&rft.aufirst=CE&rft.date=1995-01-01&rft.volume=93&rft.issue=4&rft.spage=694&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - models; migrations; tagging; dispersion; swimming; migration; dispersal; Pisces; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Effect of sea ice on the salinity of Antarctic bottom waters AN - 16956942; 3810159 AB - Brine rejection during the formation of Antarctic sea ice is known to enhance the salinity of dense shelf waters in the Weddell and Ross Seas. As these shelf waters flow off the shelves and descend to the bottom, they entrain ambient deep water to create new bottom water. It is not uncommon for ocean modelers to modify salinity boundary conditions around Antarctica in an attempt to include a "sea ice effect" in their models. However, the degree to which Antarctic salinities are enhanced is usually not quantified or defended. In this paper, studies of shelf hydrography and delta super(18)O are reviewed to assess the level of salinity enhancement appropriate for ocean general circulation models. The relevant quantities are 1) the salinity difference between the water masses modified on the shelves and the final offshelf flow and 2) the flux of salt (or freshwater) that gives rise to this salinity difference. Onshelf/offshelf salinity changes in the Weddell and Ross Seas appear to be fairly small, 0.15-0.20 salinity units. The quantity of brine needed to produce this salinification is equivalent to the salt drained from less than or equal to 0.50 m of new sea ice very year. JF - Journal of Physical Oceanography AU - Toggweiler, J R AU - Samuels, B AD - Geophys. Fluid Dyn. Lab., NOAA, P.O. Box 308, Princeton, NJ 08542, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1980 EP - 1997 VL - 25 IS - 9 SN - 0022-3670, 0022-3670 KW - ice melting KW - polar oceanography KW - salt flux KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - PS, Ross Sea KW - sea ice KW - salinity KW - PSW, Weddell Sea KW - hydrography KW - bottom water KW - O 2010:Physical Oceanography KW - Q2 09146:TSD distribution, water masses and circulation KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16956942?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Physical+Oceanography&rft.atitle=Effect+of+sea+ice+on+the+salinity+of+Antarctic+bottom+waters&rft.au=Toggweiler%2C+J+R%3BSamuels%2C+B&rft.aulast=Toggweiler&rft.aufirst=J&rft.date=1995-01-01&rft.volume=25&rft.issue=9&rft.spage=1980&rft.isbn=&rft.btitle=&rft.title=Journal+of+Physical+Oceanography&rft.issn=00223670&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - salt flux; polar oceanography; sea ice; hydrography; salinity; bottom water; ice melting; PS, Ross Sea; PSW, Weddell Sea; Marine ER - TY - BOOK T1 - A high throughput domoic acid receptor binding assay utilizing microplate scintillation technology AN - 16955805; 3809321 AB - This report describes the application of microplate scintillation counting to develop a high throughput receptor assay for domoic acid, suitable for monitoring and inspection programs. The assay is based on competition between [ super(3)H] kainic acid and domoic acid for binding to the kainate glutamate receptor. A standard curve is generated by incubating [ super(3)H] kainic acid and frog brain synaptosomes in the presence of increasing concentrations of domoic acid. Domoic acid competitively inhibits [ super(3)H] kainic acid binding with an IC sub(50) of 2.8 nM. The assay detection limit is 1 nM. We assessed the quantitative performance of the receptor assay to measure domoic acid in a number of sample matrices, including extracts of Pseudonitzschia, mussel, crab hepatopancreas, and serum. Excellent correlation with HPLC analysis was found in all matrices tested. Using 96-well plates, simultaneous analysis of several dozen samples is possible and complete assay time for extracted samples is about 3 h. JF - HARMFUL MARINE ALGAL BLOOMS. PROLIFERATION D'ALGUES MARINES NUISIBLES. pp. 365-370. 1995. AU - Van Dolah, FM AU - Zevotek, NA AU - Finley, EL AU - Doucette, G J AU - Moeller, P D AU - Ramsdell, J S A2 - Lassus, P A2 - Arzul, G A2 - Erard-Le Denn, E A2 - Gentien, P A2 - Marcaillou-Le Baut, C (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 6 EP - 370 PB - LAVOISIER, PARIS (FRANCE) SN - 2852069725 KW - domoic acid KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - chromatographic techniques KW - Marine KW - neurotoxins KW - biological poisons KW - bioassays KW - receptors KW - algal blooms KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16955805?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Van+Dolah%2C+FM%3BZevotek%2C+NA%3BFinley%2C+EL%3BDoucette%2C+G+J%3BMoeller%2C+P+D%3BRamsdell%2C+J+S&rft.aulast=Van+Dolah&rft.aufirst=FM&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=365&rft.isbn=2852069725&rft.btitle=A+high+throughput+domoic+acid+receptor+binding+assay+utilizing+microplate+scintillation+technology&rft.title=A+high+throughput+domoic+acid+receptor+binding+assay+utilizing+microplate+scintillation+technology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - CO sub(2) distributions in the Equatorial Pacific during 1991-1992 ENSO event AN - 16954954; 3808486 AB - As part of the U.S. JGOFS Equatorial Pacific Process Study, measurements of CO sub(2) species concentrations were made in the atmosphere and in the surface waters of the central and eastern equatorial Pacific during the boreal spring and autumn of 1992. Surface water fCO sub(2) data indicate significant differences between the springtime El Nino conditions and the autumn post-El Nino conditions. The autumn fugacity ( Delta fCO sub(2)) maxima were approximately 15-55 mu atm higher than in the spring. The lower surface Delta fCO sub(2) values in the spring data set were the result of: (i) advection of CO sub(2)-depleted water from the west at the equator near 170 degree W; and (ii) reduced upwelling and lower Delta fCO sub(2) distributions as consequence of lighter zonal winds in the eastern Pacific from 140 degree W to 110 degree W. Assuming the springtime data are representative of the El Nino conditions and the autumn data are representative of the post-El Nino conditions, it is estimated that the net annual CO sub(2) flux during the 1991-1992 ENSO period is 0.3 Gt C. Over 60% of this flux occurred during the 4-month period in the autumn when Delta fCO sub(2) values were close to normal. The net annual reduction of the ocean-atmosphere CO sub(2) flux during the 1991-1992 El Nino is estimated to be on the order of 0.5-0.7 Gt C. JF - Deep Sea Research (Part II, Topical Studies in Oceanography) AU - Feely, R A AU - Wanninkhof, R AU - Cosca, CE AU - Murphy, P P AU - Lamb, M F AU - Steckley, MD AD - Pac. Mar. Environ. Lab., NOAA, 7600 Sand Point Way NE, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 365 EP - 386 VL - 42 IS - 2-3 SN - 0967-0645, 0967-0645 KW - Pacific Ocean, Tropical KW - air-water exchanges KW - atmospheric chemistry KW - atmospheric gases KW - carbon dioxide KW - equatorial dynamics KW - ocean-atmosphere system KW - seasonality KW - tropical oceanography KW - Ecology Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - surface water KW - ISE, Equatorial Pacific KW - Southern Oscillation KW - El Nino phenomena KW - gas exchange KW - Q2 09188:Atmospheric chemistry KW - D 04330:Marine KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16954954?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep+Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.atitle=CO+sub%282%29+distributions+in+the+Equatorial+Pacific+during+1991-1992+ENSO+event&rft.au=Feely%2C+R+A%3BWanninkhof%2C+R%3BCosca%2C+CE%3BMurphy%2C+P+P%3BLamb%2C+M+F%3BSteckley%2C+MD&rft.aulast=Feely&rft.aufirst=R&rft.date=1995-01-01&rft.volume=42&rft.issue=2-3&rft.spage=365&rft.isbn=&rft.btitle=&rft.title=Deep+Sea+Research+%28Part+II%2C+Topical+Studies+in+Oceanography%29&rft.issn=09670645&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - tropical oceanography; equatorial dynamics; atmospheric gases; surface water; ocean-atmosphere system; seasonality; atmospheric chemistry; air-water exchanges; gas exchange; Southern Oscillation; El Nino phenomena; carbon dioxide; ISE, Equatorial Pacific; Marine ER - TY - BOOK T1 - NOAA center for coastal ecosystem health AN - 16954416; 184789 AB - The Department of Commerce is using new funding to establish the Center for Coastal Ecosystem Health (CCEH) in Charleston, South Carolina. The main goal of the Center is to help develop improved management strategies for achieving coastal, ecological, cultural, and economic sustainability. The Center will accomplish its goal by forging partnerships and bridging the gaps among the science, management, and private sectors. The Center will serve as a focal point where national coastal problems such as nonpoint source pollution and habitat loss are addressed. The Center's basic capabilities are grouped in three broad areas namely, Coastal Management Services will develop analysis and synthesis of environmental, legal, regulatory, and management information, and will provide it to its users through technology transfer, training, and education activities; Environmental Monitoring and Technology will demonstrate, evaluate, and provide to users new technique and strategies for improved coastal ecosystem health monitoring and assessment; and the Data and Information System will manage the Center's data and information and develop Geographic Information Systems. JF - ASCE, NEW YORK, NY, (USA). pp. 155-156. 1995. AU - Keull, Gary Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 156 PB - ASCE, NEW YORK, NY, (USA) KW - Coastal ecosystem health KW - Coastal engineering KW - Coastal environmental technology KW - Coastal management KW - Environmental engineering KW - Habitat change KW - Health KW - Information management KW - Marine biology KW - Monitoring KW - Nonpoint source pollution KW - Project management KW - Biotechnology and Bioengineering Abstracts; Environmental Engineering Abstracts; Bioengineering Abstracts KW - Ecosystems KW - Ecology KW - Marine pollution KW - Technology KW - EE 461.9:BIOLOGY KW - W4 453:WATER POLLUTION KW - W4 407.1:MARITIME STRUCTURES KW - EE 461.7:HEALTH CARE KW - EE 454.3:ECOLOGY AND ECOSYSTEMS KW - W4 461.9:BIOLOGY KW - EE 407.1:MARITIME STRUCTURES KW - EE 453:WATER POLLUTION KW - W4 454.3:ECOLOGY AND ECOSYSTEMS KW - W 30965:Miscellaneous, Reviews KW - W4 461.7:HEALTH CARE UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16954416?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Keull%2C+Gary&rft.aulast=Keull&rft.aufirst=Gary&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=155&rft.isbn=&rft.btitle=NOAA+center+for+coastal+ecosystem+health&rft.title=NOAA+center+for+coastal+ecosystem+health&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Sustainable development in a large marine ecosystem AN - 16944816; 184886 AB - In NOAA's view, sustainable development is, in the simplest sense, protecting the environment while providing resources that are not depleted even though the standard of living is upgraded. In the case of the Gulf, a major goal is to develop sustainable fisheries so that a viable commercial and recreational fishing industry can be maintained. This is where the concept of evaluating the Gulf of Mexico as a Large Marine Ecosystem is of critical importance: It provides us with a better understanding of the interaction between living organisms and the surrounding environment, as well as the potential consequences of depleting specific organisms or altering the characteristics of the physical environment. JF - ASCE, NEW YORK, NY, (USA). pp. 460-462. 1995. AU - Herron, Rex C AU - Lipka, Douglas A Y1 - 1995 PY - 1995 DA - 1995 SP - 3 EP - 462 PB - ASCE, NEW YORK, NY, (USA) KW - Living organisms KW - Marine biology KW - Marine ecosystems KW - Surface waters KW - Wildlife KW - Biotechnology and Bioengineering Abstracts; Environmental Engineering Abstracts; Bioengineering Abstracts KW - Fisheries KW - Biomass KW - Environmental protection KW - W4 454.2:ENVIRONMENTAL IMPACT AND PROTECTION KW - EE 461.9:BIOLOGY KW - EE 444.1:SURFACE WATER KW - EE 454.3:ECOLOGY AND ECOSYSTEMS KW - W4 461.9:BIOLOGY KW - W4 471.5:SEA AS SOURCE OF MINERALS AND FOOD KW - EE 454.2:ENVIRONMENTAL IMPACT AND PROTECTION KW - W4 454.3:ECOLOGY AND ECOSYSTEMS KW - W 30965:Miscellaneous, Reviews KW - EE 471.5:SEA AS SOURCE OF MINERALS AND FOOD KW - W4 444.1:SURFACE WATER UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16944816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Herron%2C+Rex+C%3BLipka%2C+Douglas+A&rft.aulast=Herron&rft.aufirst=Rex&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=460&rft.isbn=&rft.btitle=Sustainable+development+in+a+large+marine+ecosystem&rft.title=Sustainable+development+in+a+large+marine+ecosystem&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Maui algal bloom project: the role of physics AN - 16944751; 184753 AB - A retrospective analysis of satellite sea surface temperature (SST) image data suggests that anomalously warm SST might be one of the factors responsible for the macroalgal blooms that occurred along the coastline of the Hawaiian island of Maui in the summer months of 1991. Development and testing of a limited-area, open-ocean circulation model driven by winds was begun with the goal of simulating local currents which may contribute to algal growth. JF - ASCE, NEW YORK, NY, (USA). pp. 53-54. 1995. AU - Sun, LCharles Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 54 PB - ASCE, NEW YORK, NY, (USA) KW - Biomass transport KW - Computer simulation KW - Image analysis KW - Marine biology KW - Maui algal bloom project KW - Nutrient retention KW - Ocean currents KW - Open area circulation model KW - Physics KW - Satellite sea surface temperature KW - Temperature KW - Biotechnology and Bioengineering Abstracts; Environmental Engineering Abstracts; Bioengineering Abstracts KW - Mathematical models KW - Water quality KW - Biomass KW - Satellites KW - Environmental protection KW - Algae KW - EE 461.3:BIOMECHANICS KW - EE 931.2:PHYSICAL PROPERTIES OF GASES, LIQUIDS AND SOLIDS KW - EE 407.3:COASTAL ENGINEERING KW - W4 931.2:PHYSICAL PROPERTIES OF GASES, LIQUIDS AND SOLIDS KW - W4 453.1:WATER POLLUTION SOURCES KW - EE 453.1:WATER POLLUTION SOURCES KW - EE 471:MARINE SCIENCE AND OCEANOGRAPHY KW - W4 461.3:BIOMECHANICS KW - W4 407.3:COASTAL ENGINEERING KW - W4 471:MARINE SCIENCE AND OCEANOGRAPHY KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16944751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Sun%2C+LCharles&rft.aulast=Sun&rft.aufirst=LCharles&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=53&rft.isbn=&rft.btitle=Maui+algal+bloom+project%3A+the+role+of+physics&rft.title=Maui+algal+bloom+project%3A+the+role+of+physics&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Structural restoration of two coral reefs in the Florida keys national marine sanctuary AN - 16941981; 184740 AB - The National Oceanic and Atmospheric Administration (NOAA) is responsible for protecting and managing the living oceanic and coastal resources of the United States. Through close cooperation between the DARP and SRD programs, NOAA effectively fulfill its trustee responsibilities within National Marine Sanctuaries. One significant work conducted by NOAA is the recent successful restoration of the M/V Alec Owen Maitland and the M/V Elpis which both ran aground in 1989. Restoration efforts at both sites where the two ships ran aground include transplantation of hard and soft corals and other pollution enhancement techniques. A monitoring program assessed the long term success of both projects and provided valuable scientific data which will guide future restoration efforts within the Florida Keys National Marine Sanctuary. JF - ASCE, NEW YORK, NY, (USA). pp. 19-20. 1995. AU - Shea, Elizabeth K AU - Osborn, Tim AU - Zobrist, Erik AU - Wahle, Charles M AU - Lerner, Peter D AU - Iliff, John AU - Hudson, Harold Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 20 PB - ASCE, NEW YORK, NY, (USA) KW - Coastal habitats KW - Coastal zones KW - Coral reefs KW - Marine biology KW - Marine habitats KW - Marine sanctuaries KW - Monitoring KW - Ocean habitats KW - Restoration KW - Surface water resources KW - Biotechnology and Bioengineering Abstracts; Environmental Engineering Abstracts; Bioengineering Abstracts KW - Ecosystems KW - EE 461.9:BIOLOGY KW - EE 444.1:SURFACE WATER KW - W4 471.1:OCEANOGRAPHY (GENERAL) KW - EE 454.3:ECOLOGY AND ECOSYSTEMS KW - W4 461.9:BIOLOGY KW - W4 481.1:GEOLOGY KW - EE 471.1:OCEANOGRAPHY (GENERAL) KW - EE 481.1:GEOLOGY KW - W4 454.3:ECOLOGY AND ECOSYSTEMS KW - W 30965:Miscellaneous, Reviews KW - W4 444.1:SURFACE WATER UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16941981?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Shea%2C+Elizabeth+K%3BOsborn%2C+Tim%3BZobrist%2C+Erik%3BWahle%2C+Charles+M%3BLerner%2C+Peter+D%3BIliff%2C+John%3BHudson%2C+Harold&rft.aulast=Shea&rft.aufirst=Elizabeth&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=Structural+restoration+of+two+coral+reefs+in+the+Florida+keys+national+marine+sanctuary&rft.title=Structural+restoration+of+two+coral+reefs+in+the+Florida+keys+national+marine+sanctuary&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - In-situ bioassays using transplanted mussels: I. Estimating chemical exposure and bioeffects with bioaccumulation and growth AN - 16938969; 171785 AB - In-situ field studies that utilize transplanted animals combine the advantages of environmental realism associated with fields monitoring and experimental control associated with laboratory testing. Transplanting caged mussels facilitates measurements of bioeffects and clearly defines the exposure period. Data from a series of mussel transplants in San Diego, California demonstrate how this methodology can be used to assess the extent of contamination and associated biological effects. The mussel field bioassay was used to identify the following: 1) site specific differences, 2) temporal and spatial variability, 3) short-term and long-term trends, 4) potential sources of contamination, and 5) dose response relationships. JF - ASTM Special Technical Publication. 1995. AU - Salazar, Michael H AU - Salazar, Sandra M Y1 - 1995 PY - 1995 DA - 1995 PB - ASTM, PHILADELPHIA, PA, (USA) KW - Bioaccumulation KW - Bioeffects KW - Chemical exposure KW - Growth kinetics KW - In situ bioassay KW - In situ processing KW - Marine biology KW - Mussel transplants KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Biochemistry KW - Contamination KW - Impurities KW - Sediments KW - W4 454.2:ENVIRONMENTAL IMPACT AND PROTECTION KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 461.9:BIOLOGY KW - W4 483:SOIL MECHANICS AND FOUNDATIONS KW - W4 801.2:BIOCHEMISTRY KW - W4 801:CHEMISTRY KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16938969?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Salazar%2C+Michael+H%3BSalazar%2C+Sandra+M&rft.aulast=Salazar&rft.aufirst=Michael&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=In-situ+bioassays+using+transplanted+mussels%3A+I.+Estimating+chemical+exposure+and+bioeffects+with+bioaccumulation+and+growth&rft.title=In-situ+bioassays+using+transplanted+mussels%3A+I.+Estimating+chemical+exposure+and+bioeffects+with+bioaccumulation+and+growth&rft.issn=00660558&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - In-situ bioassays using transplanted mussels: II. Assessing contaminated sediment at a superfund site in puget sound AN - 16932867; 171786 AB - In a pilot study for the US EPA, bioaccumulation and growth in mussels were used to assessed the bioavailability of contaminant and potentially adverse bioeffects in water overlying contaminated sediments. Caged juvenile and adult mussels were transplanted to 12 locations around a Superfund Site in Puget Sound, Washington. As a result, juvenile mussel growth rates combined with toxicity-normalized sediments chemistry and toxicity-normalized tissue chemistry, provided a first-order approximation of potential biological effects associated with chemicals of concern in sediments and mussel tissues. Mussels from Harbor Island accumulated higher concentrations of contaminants and has significantly lower growth rates than the reference site mussels. Mussels from one site were much more contaminated than the others and exhibited the greatest potential for adverse biological effects. JF - ASTM Special Technical Publication. 1995. AU - Salazar, Michael H AU - Duncan, PBruce AU - Salazar, Sandra M AU - Rose, Keith A Y1 - 1995 PY - 1995 DA - 1995 PB - ASTM, PHILADELPHIA, PA, (USA) KW - Bioaccumulation KW - Bioassay KW - Biological effects KW - Growth kinetics KW - In situ processing KW - Marine biology KW - Mussel transplants KW - Biotechnology and Bioengineering Abstracts; Bioengineering Abstracts KW - Contamination KW - Impurities KW - Toxicity KW - W4 454.2:ENVIRONMENTAL IMPACT AND PROTECTION KW - W4 461.2:BIOLOGICAL MATERIALS KW - W4 461.9:BIOLOGY KW - W4 483:SOIL MECHANICS AND FOUNDATIONS KW - W4 801.2:BIOCHEMISTRY KW - W4 801:CHEMISTRY KW - W 30965:Miscellaneous, Reviews UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16932867?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Biotechnology+Research+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Salazar%2C+Michael+H%3BDuncan%2C+PBruce%3BSalazar%2C+Sandra+M%3BRose%2C+Keith+A&rft.aulast=Salazar&rft.aufirst=Michael&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=In-situ+bioassays+using+transplanted+mussels%3A+II.+Assessing+contaminated+sediment+at+a+superfund+site+in+puget+sound&rft.title=In-situ+bioassays+using+transplanted+mussels%3A+II.+Assessing+contaminated+sediment+at+a+superfund+site+in+puget+sound&rft.issn=00660558&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Enhanced production of stratospheric OH from methane oxidation at elevated reactive chlorine levels in northern midlatitudes AN - 16889454; 3804420 AB - Examination of odd-hydrogen production and loss processes in the lower stratosphere reveals that the large abundances of midlatitude ClO recently measured requires a reassessment of the OH yield from methane oxidation due to a more rapid initiation of the methane oxidation sequence by atomic chlorine. Using a steady state calculation for OH and an iterative procedure for evaluating odd-hydrogen production from the methane oxidation sequence, we demonstrate that both OH and reactive chlorine are amplified below 25 km. The amplified values of OH and ClO are found to be consistent with recent measurements of ClO concentrations and of OH column abundances. JF - Journal of Atmospheric Chemistry AU - Burnett, E B AU - Burnett, C R AD - NOAA Fritz Peak Obs., P.O. Box 59, Rollinsville, CO 80474, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 13 EP - 41 VL - 21 IS - 1 SN - 0167-7764, 0167-7764 KW - Pollution Abstracts KW - hydroxyl radicals KW - methane KW - stratosphere KW - oxidation KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16889454?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+Chemistry&rft.atitle=Enhanced+production+of+stratospheric+OH+from+methane+oxidation+at+elevated+reactive+chlorine+levels+in+northern+midlatitudes&rft.au=Burnett%2C+E+B%3BBurnett%2C+C+R&rft.aulast=Burnett&rft.aufirst=E&rft.date=1995-01-01&rft.volume=21&rft.issue=1&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+Chemistry&rft.issn=01677764&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - stratosphere; methane; oxidation; hydroxyl radicals ER - TY - JOUR T1 - Natal site fidelity in northern fur seals, Callorhinus ursinus AN - 16888111; 3805427 AB - More than 37 000 records of northern fur seals tagged at their natal areas and resighted during a recent mark-recaptures study and past commercial harvests, were analysed to study the age and sex variation, and temporal dynamics of natal site fidelity in this highly polygynous, long-lived, migratory species. Data were available on males (2-6 years old) and females (2-20 years old). All ages and sex classes with sufficient sample sizes to allow statistical tests showed a significant tendency to return to the same area of the island where they were born. The proportion of young male and female seals found at their natal area during the breeding season increased significantly with age. Young females showed significantly greater age-specific natal site fidelity than young males (ages 2-6 years) and apparently exhibited their maximum site fidelity at a younger age than males. The increasing expression of natal site fidelity with age appears to be related to sexual maturation and reproductive activity, the latter beginning later in males than in females. Within a season, natal site fidelity of juvenile males increased with time since arrival on St Paul Island. This change in site fidelity implies that they may be less particular in selecting a landing site when they first arrive, then begin to orient more specifically towards their natal area. This behaviour may indicate a transition from a general homing goal while migrating (the island as a whole) to a more specific goal (the natal area) upon arrival. JF - Animal Behaviour AU - Baker, J D AU - Antonelis, G A AU - Fowler, C W AU - York, A E AD - Natl. Mar. Mamm. Lab., Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way N.E., Bin C15700, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 237 EP - 247 VL - 50 IS - 1 SN - 0003-3472, 0003-3472 KW - age groups KW - homing behavior KW - marine mammals KW - orientation behavior KW - site fidelity KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Animal Behavior Abstracts KW - Marine KW - orientation KW - breeding sites KW - Callorhinus ursinus KW - site selection KW - D 04672:Mammals KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08374:Reproduction and development KW - Y 25657:Mammals (excluding primates) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16888111?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Animal+Behaviour&rft.atitle=Natal+site+fidelity+in+northern+fur+seals%2C+Callorhinus+ursinus&rft.au=Baker%2C+J+D%3BAntonelis%2C+G+A%3BFowler%2C+C+W%3BYork%2C+A+E&rft.aulast=Baker&rft.aufirst=J&rft.date=1995-01-01&rft.volume=50&rft.issue=1&rft.spage=237&rft.isbn=&rft.btitle=&rft.title=Animal+Behaviour&rft.issn=00033472&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - age groups; orientation; marine mammals; breeding sites; site selection; homing behavior; site fidelity; Callorhinus ursinus; Marine ER - TY - RPRT T1 - Surface and bottom temperatures, and surface salinities: New York to the Gulf Stream, Massachusetts to Cape Sable, N.S. 1994 AN - 16882407; 3800472 AB - Water temperature and salinity patterns observed in 1994 are compared to 1978 through 1992 means within a time-space matrix. Surface temperatures and salinities along both transects and averaged over all of 1994 were slightly above the 1978-1992 means. Annual mean bottom temperatures were cooler over the shelf portion of the Middle Atlantic Bight transect and warmer in the Gulf of Maine. No surface salinity samples were collected in the Gulf for 1994. In the Middle Atlantic Bight, average 1994 surface salinity was above the base period. In the more detailed time-space sense below average conditions for all 3 data types prevailed over most shelf sections of the transects during the first half of the year. Bottom temperatures in the Middle Atlantic Bight were cooler than average over much of the inner-shelf in 1994, and generally warmer than long-term mean conditions in June offshore. Over the Scotian Shelf in the Gulf of Maine, bottom temperatures were colder than normal from February through April, and generally colder than average in the area of Massachusetts Bay during January through August. Warmer than average bottom temperature developed in Crowell Basin during April to June. AU - Benway, R L AU - Jossi, J W Y1 - 1995 PY - 1995 DA - 1995 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - ANW, USA, Massachusetts KW - hydrographic data KW - temperature data KW - ANW, USA, Maine Gulf KW - surface temperature KW - bottom temperature KW - salinity data KW - fishery oceanography KW - ANW, Canada, Nova Scotia, Cape Sable KW - O 2010:Physical Oceanography KW - O 5020:Fisheries and Fishery Biology KW - Q2 09146:TSD distribution, water masses and circulation KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16882407?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Benway%2C+R+L%3BJossi%2C+J+W&rft.aulast=Benway&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Surface+and+bottom+temperatures%2C+and+surface+salinities%3A+New+York+to+the+Gulf+Stream%2C+Massachusetts+to+Cape+Sable%2C+N.S.+1994&rft.title=Surface+and+bottom+temperatures%2C+and+surface+salinities%3A+New+York+to+the+Gulf+Stream%2C+Massachusetts+to+Cape+Sable%2C+N.S.+1994&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - The use of factorial modeling to determine the dietary requirements for essential elements in fishes AN - 16877592; 3795832 AB - A factorial model is used to examine the relationship between the net requirement for an essential element in fish (the amount required for growth and replacement of endogenous loss) and the dietary concentration necessary to meet that requirement. Factors that affect the dietary requirement (C), when stated as a concentration in the diet, are: the bioavailability of the element (A), feed intake (F), the amount of the element taken up from the water (U), the requirement for new tissue synthesis (G) and the amount of endogenous loss (E). The model contains factors that can be empirically quantified but the relationships among these factors are determined deductively according to the equation C = [(G + E - U)/A]/F. Examples, using both real and hypothetical data, demonstrate how quantification of these factors and their incorporation into a factorial model will allow broader application of the currently available, empirically derived requirements. JF - Aquaculture AU - Shearer, K D AD - NMFS/NOAA, 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 57 EP - 72 VL - 133 IS - 1 SN - 0044-8486, 0044-8486 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - nutritional requirements KW - feeding experiments KW - Marine KW - fish culture KW - diets KW - Brackish KW - Freshwater KW - trace elements KW - Q3 08582:Fish culture KW - O 5060:Aquaculture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16877592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=The+use+of+factorial+modeling+to+determine+the+dietary+requirements+for+essential+elements+in+fishes&rft.au=Shearer%2C+K+D&rft.aulast=Shearer&rft.aufirst=K&rft.date=1995-01-01&rft.volume=133&rft.issue=1&rft.spage=57&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - feeding experiments; nutritional requirements; fish culture; diets; trace elements; Marine; Brackish; Freshwater ER - TY - RPRT T1 - The impacts of mobile fishing gear on low topography benthic habitats in the Gulf of Maine (Northwest Atlantic): A preliminary assessment AN - 16876238; 3794527 AB - Recent levels of fishing effort on the continental shelf of the Northeast U.S., by trawl and dredge gear, may have had profound impacts on the early life history in general, and survivorship in particular, of a variety of benthic species due to alterations of small-scale habitat. Studies conducted are summarized at three different locations in the Gulf of Maine which show measurable impacts of mobile fishing gear on habitat complexity and discuss the implications of fishing gear impacts on the sustainability of harvested species. AU - Auster, P J AU - Malatesta, R J AU - Langton, R W AU - Watling, L AU - Valentine, P C AU - Donaldson, CLS AU - Langton, E W AU - Shepard, AN AU - Babb, I G Y1 - 1995 PY - 1995 DA - 1995 KW - fishing operations KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - bottom trawls KW - ANW, USA, Maine Gulf KW - environmental impact KW - resource conservation KW - man-induced effects KW - videotape recordings KW - microhabitats KW - nature conservation KW - fishing gear KW - benthic environment KW - zoobenthos KW - dredges KW - O 4090:Conservation and Environmental Protection KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16876238?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=Auster%2C+P+J%3BMalatesta%2C+R+J%3BLangton%2C+R+W%3BWatling%2C+L%3BValentine%2C+P+C%3BDonaldson%2C+CLS%3BLangton%2C+E+W%3BShepard%2C+AN%3BBabb%2C+I+G&rft.aulast=Auster&rft.aufirst=P&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=The+impacts+of+mobile+fishing+gear+on+low+topography+benthic+habitats+in+the+Gulf+of+Maine+%28Northwest+Atlantic%29%3A+A+preliminary+assessment&rft.title=The+impacts+of+mobile+fishing+gear+on+low+topography+benthic+habitats+in+the+Gulf+of+Maine+%28Northwest+Atlantic%29%3A+A+preliminary+assessment&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - An exploratory analysis of associations between biotic and abiotic factors and year-class strength of Gulf of Alaska walleye (Theragra chalcogramma) AN - 16874576; 3793652 AB - This analysis examines the relative importance of various physical and biological factors on year-class strength of walleye pollock (Theragra chalcogramma) in Shelikof Strait, Alaska. Biological data for the analysis consists of a recruitment time series covering the period 1962-89 and egg and larval abundance time series for 1981-89. Physical data describe atmospheric and oceanic features of the region including estimates of precipitation, turbulent wind mixing, volume transport, and sea-surface temperature. From the results of these analyses, several hypotheses are proposed: spring wind mixing in Shelikof Strait affects larval survival; large-scale atmospheric circulation affects processes leading to recruitment; baroclinicity may generate mechanisms condusive to larval survival; and effects of the physical environment on predation and behaviour may affect juvenile survival. JF - Canadian special publication of fisheries and aquatic sciences/Publication speciale canadienne des sciences halieutiques et aquatiques. 1995. AU - Megrey, BA AU - Bograd, S J AU - Rugen, W C AU - Hollowed, AB AU - Stabeno, P J AU - Macklin, SA AU - Schumacher, J D AU - Ingraham, WJ Jr A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - Theragra chalcogramma KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - gadoid fisheries KW - INE, USA, Alaska, Shelikof Strait KW - predation KW - surface temperature KW - climatic changes KW - atmospheric circulation KW - abiotic factors KW - atmospheric precipitations KW - baroclinic motion KW - recruitment KW - fish eggs KW - biotic factors KW - fishery oceanography KW - fish larvae KW - physical oceanography KW - Q2 09241:General KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16874576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Megrey%2C+BA%3BBograd%2C+S+J%3BRugen%2C+W+C%3BHollowed%2C+AB%3BStabeno%2C+P+J%3BMacklin%2C+SA%3BSchumacher%2C+J+D%3BIngraham%2C+WJ+Jr&rft.aulast=Megrey&rft.aufirst=BA&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=An+exploratory+analysis+of+associations+between+biotic+and+abiotic+factors+and+year-class+strength+of+Gulf+of+Alaska+walleye+%28Theragra+chalcogramma%29&rft.title=An+exploratory+analysis+of+associations+between+biotic+and+abiotic+factors+and+year-class+strength+of+Gulf+of+Alaska+walleye+%28Theragra+chalcogramma%29&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 102 ref. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Decadal-scale variations in the eastern Subarctic Pacific: 2. Response of northeast Pacific fish stocks AN - 16873751; 3793662 AB - Patterns of variation in recruitment of marine fish stocks in the eastern subarctic Pacific Ocean were compared with winter environmental conditions for the period 1945-89. Strong year-classes were more common among stocks off the U.S. west coast than farther north in the Gulf of Alaska and Bering Sea. After 1977, the frequency of strong year-classes among several stocks off the U.S. west coast decreased. Among groundfish stocks, 4 yr of synchronous strong year-classes were identified: 1961, 1970, 1977, and 1984. The identity of most stocks participating in this synchrony differed with time. Many stocks had strong year-classes during warm years that were associated with El Nino-Southern Oscillation events, periods of intense Aleutian Lows, enhanced circulation in the Gulf of Alaska, and weakened coastal upwelling farther south. Time series of recruitment were examined for changes in the frequency of strong year-classes or average production during different temperature eras (warm or cool). This analysis showed that 43% of the stocks had more frequent strong year-classes and 65% of the stocks had higher average recruitment during a particular type of ocean temperature era (warm or cool). JF - Canadian special publication of fisheries and aquatic sciences /Publication speciale canadienne des sciences halieutiques et aquatiques. Ottawa ON [CAN. SPEC. PUBL. FISH. AQUAT. SCI./PUBL. SPEC. CAN. SCI. HALIEUT. AQUAT.]. 1995. AU - Hollowed, AB AU - Wooster, W S A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - INE KW - Pisces KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - comparative studies KW - marine fish KW - Southern Oscillation KW - climatic changes KW - long-term changes KW - winter KW - recruitment KW - temperature effects KW - fishery oceanography KW - El Nino phenomena KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16873751?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Hollowed%2C+AB%3BWooster%2C+W+S&rft.aulast=Hollowed&rft.aufirst=AB&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=Decadal-scale+variations+in+the+eastern+Subarctic+Pacific%3A+2.+Response+of+northeast+Pacific+fish+stocks&rft.title=Decadal-scale+variations+in+the+eastern+Subarctic+Pacific%3A+2.+Response+of+northeast+Pacific+fish+stocks&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 60 ref. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - The relationship of several environmental indices to the survival of juvenile male northern fur seals (Callorhinus ursinus) from the Pribilof Islands AN - 16873729; 3793659 AB - This paper focuses on the relationship between the survival of northern fur seals (Callorhinus ursinus) and environmental time series (mainly air temperatures (ATs) and sea surface temperatures (SSTs)) collected over the species' range in the eastern North Pacific Ocean and Bering Sea. These relationships were studied by examining the cross correlation between the survival time series and the trend component of the environmental time series estimated from an seasonal trend decomposition based on loess (STL); standard errors were estimated using a parametric bootstrap procedure. Some hypotheses related to thermal requirements for northern fur seals or to climate caused changes in the food supply available to juveniles and/or pregnant or lactating females are suggested for explaining these correlations. JF - Canadian special publication of fisheries and aquatic sciences /Publication speciale canadienne des sciences halieutiques et aquatiques. Ottawa ON [CAN. SPEC. PUBL. FISH. AQUAT. SCI./PUBL. SPEC. CAN. SCI. HALIEUT. AQUAT.]. 1995. AU - York, A E A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - Callorhinus ursinus KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - food availability KW - Marine KW - air temperature KW - juveniles KW - males KW - surface temperature KW - environmental effects KW - INE, USA, Alaska, Pribilof I. KW - climatic changes KW - marine mammals KW - temperature effects KW - survival KW - population dynamics KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16873729?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=York%2C+A+E&rft.aulast=York&rft.aufirst=A&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=The+relationship+of+several+environmental+indices+to+the+survival+of+juvenile+male+northern+fur+seals+%28Callorhinus+ursinus%29+from+the+Pribilof+Islands&rft.title=The+relationship+of+several+environmental+indices+to+the+survival+of+juvenile+male+northern+fur+seals+%28Callorhinus+ursinus%29+from+the+Pribilof+Islands&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 52 ref. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Variability in frontal boundaries, temperatures, and the geographic ranges of species and pelagic marine communities along 175 degree 30'E, 1978-91 AN - 16872524; 3793691 AB - Data from cruises of the Japanese research vessel Hokusei maru were used to compare the relative importance of sea-surface temperature (SST) and frontal boundaries with annual changes in pelagic community boundaries and species ranges in the Central North Pacific Ocean. The same set of stations was sampled approximately the same time each year from 1978 to 1991. The northern boundary of the SFZ was stationary from 1978 to 1985, whereas the southern boundary of the SFZ, SST, and the location of the 15 degree C isotherm varied throughout the study period. Salmon range and pelagic marine community structure were strongly associated with oceanographic conditions. SST was a more effective environmental predictor of species ranges or communities than oceanographic zones. We conclude that the relationships between animals in the SFZ are better viewed from the continuum rather than the community paradigm. JF - CLIMATE CHANGE AND NORTHERN FISH POPULATIONS AU - Ignell, SE AU - Carlson AU - Rumbaugh, R A A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SP - 8 EP - 674 SN - 0660157802 KW - Oncorhynchus KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - community composition KW - salmon fisheries KW - distribution records KW - pelagic fisheries KW - surface temperature KW - climatic changes KW - IN, North Pacific KW - oceanic fronts KW - long-term records KW - fishery oceanography KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16872524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Ignell%2C+SE%3BCarlson%3BRumbaugh%2C+R+A&rft.aulast=Ignell&rft.aufirst=SE&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=667&rft.isbn=0660157802&rft.btitle=Variability+in+frontal+boundaries%2C+temperatures%2C+and+the+geographic+ranges+of+species+and+pelagic+marine+communities+along+175+degree+30%27E%2C+1978-91&rft.title=Variability+in+frontal+boundaries%2C+temperatures%2C+and+the+geographic+ranges+of+species+and+pelagic+marine+communities+along+175+degree+30%27E%2C+1978-91&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Interdecadal variability in distribution and catch rates of epipelagic nekton in the Northeast Pacific Ocean AN - 16872402; 3793660 AB - Catch data were analyzed from pelagic nekton research surveys over a wide area of the Gulf of Alaska during the late 1950s and the 1980s. Using a geographical information system for spatial analysis of standardized catch rates in surface gillnets, we show that the distribution patterns of 14 species of Pacific salmon (Oncorhynchus spp.), nonsalmonid fishes, and cephalopods have changed dramatically between these two periods. The distribution of most subarctic species was compressed to the northwest portion of the gulf whereas the transition species were found closer to the west coast of North America in the 1980s than in the earlier period. Most species examined showed marked increases in mean catch rate from the Central Subarctic Domain between these two decades. Jack mackerel (Trachurus symmetricus), the only species the authors examined that is predominantly a resident of the Coastal Upwelling Domain, was the only species to show a decline between the two periods. Estimated salmon biomass was nearly twice as high during the 1980s as it was in the late 1950s. Some possible links between these large-scale changes and the oceanic carrying capacity of the Northeast Pacific Ocean are considered. JF - Canadian special publication of fisheries and aquatic sciences /Publication speciale canadienne des sciences halieutiques et aquatiques. Ottawa ON [CAN. SPEC. PUBL. FISH. AQUAT. SCI./PUBL. SPEC. CAN. SCI. HALIEUT. AQUAT.]. 1995. AU - Brodeur, R D AU - Ware, D M A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - Cephalopoda KW - INE KW - Oncorhynchus KW - Trachurus symmetricus KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - coastal upwelling KW - distribution records KW - pelagic environment KW - climatic changes KW - long-term changes KW - anadromous species KW - long-term records KW - catch statistics KW - INE, USA, Alaska, Alaska Gulf KW - fishery oceanography KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16872402?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brodeur%2C+R+D%3BWare%2C+D+M&rft.aulast=Brodeur&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=Interdecadal+variability+in+distribution+and+catch+rates+of+epipelagic+nekton+in+the+Northeast+Pacific+Ocean&rft.title=Interdecadal+variability+in+distribution+and+catch+rates+of+epipelagic+nekton+in+the+Northeast+Pacific+Ocean&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 72 ref. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - High-latitude climate forcing and tidal mixing by the 18.6-year lunar nodal cycle and low-frequency recruitment trends in Pacific halibut (Hippoglossus stenolepis) AN - 16871874; 3793669 AB - Upper layer ocean temperatures in the northern North Pacific Ocean have increased by more than 2 degree C in the decade starting with 1972, and have declined since 1986. Proxy time series indicate this to be part of a low-frequency fluctuation in synchrony with atmospheric behavior. The 18.6-yr lunar synodic declination cycle is suggested as the cause for this variability through the systematic tidal modulation of the mean ocean circulation. Enhanced or declining production trends over a nearly 60-yr recruitment abundance record for Pacific halibut (Hippoglossus stenolepis) in the Gulf of Alaska have been found to correspond directly with this lunar nodal tide climate forcing. The number of age-8 recruits to a carefully controlled commercial fishery for the period 1927-83 displays a sinusoidal cycle with an 18.7-yr period clearly identified by spectral analysis. Sixty percent of the variance in the recruitment series is accounted for by the lunar nodal cycle. JF - CLIMATE CHANGE AND NORTHERN FISH POPULATIONS AU - Parker, K S AU - Royer, T C AU - Deriso, R B A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SP - 9 EP - 455 SN - 0660157802 KW - Hippoglossus stenolepis KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - ocean circulation KW - air temperature KW - flatfish fisheries KW - surface temperature KW - climatic changes KW - tidal cycles KW - tidal mixing KW - long-term changes KW - recruitment KW - INE, USA, Alaska, Alaska Gulf KW - fishery oceanography KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16871874?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Parker%2C+K+S%3BRoyer%2C+T+C%3BDeriso%2C+R+B&rft.aulast=Parker&rft.aufirst=K&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=447&rft.isbn=0660157802&rft.btitle=High-latitude+climate+forcing+and+tidal+mixing+by+the+18.6-year+lunar+nodal+cycle+and+low-frequency+recruitment+trends+in+Pacific+halibut+%28Hippoglossus+stenolepis%29&rft.title=High-latitude+climate+forcing+and+tidal+mixing+by+the+18.6-year+lunar+nodal+cycle+and+low-frequency+recruitment+trends+in+Pacific+halibut+%28Hippoglossus+stenolepis%29&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 76 ref. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Size decline and older age at maturity of two chum salmon (Oncorhynchus keta) stocks in western North America, 1972-92 AN - 16871720; 3793653 AB - Two populations of chum salmon (Oncorhynchus keta) in western North America were monitored for long-term changes in size and age at maturity. One population was from Fish Creek, a tributary of the Salmon River at the head of Portland Canal near Hyder, Alaska, where age and size samples were collected from 1972 to 1992. Chum salmon from this stream are known for their large size. The second population was from the Quilcene National Fish Hatchery on Hood Canal near Quilcene, Wash., where age and size samples were collected from 1973 to 1992. Both populations showed a significant decline in mean length at maturity of all age groups, starting about 1980. The mean age at maturity for both populations increased as growth decreased. Decreased size could be caused by changes in oceanographic conditions, increased population density, or both. JF - Canadian special publication of fisheries and aquatic sciences /Publication speciale canadienne des sciences halieutiques et aquatiques. Ottawa ON [CAN. SPEC. PUBL. FISH. AQUAT. SCI./PUBL. SPEC. CAN. SCI. HALIEUT. AQUAT.]. 1995. AU - Helle, J H AU - Hoffman A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - Oncorhynchus keta KW - USA, Alaska, Fish Creek KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - salmon fisheries KW - fishery biology KW - surface temperature KW - USA, Washington, Hood Canal KW - body size KW - Freshwater KW - climatic changes KW - population structure KW - long-term records KW - population dynamics KW - sexual maturity KW - fishery oceanography KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q5 08521:Mechanical and natural changes KW - Q1 08567:Fishery oceanography and limnology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16871720?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Helle%2C+J+H%3BHoffman&rft.aulast=Helle&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=Size+decline+and+older+age+at+maturity+of+two+chum+salmon+%28Oncorhynchus+keta%29+stocks+in+western+North+America%2C+1972-92&rft.title=Size+decline+and+older+age+at+maturity+of+two+chum+salmon+%28Oncorhynchus+keta%29+stocks+in+western+North+America%2C+1972-92&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 47 ref. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Applying geostatistics to identification of spatial patterns of fecal contamination in a mussel farming area (Havre de la Vanlee, France) AN - 16870576; 3793896 AB - Microbiological quality of shellfish production areas along the French coast is assessed through quantification of fecal coliforms, commonly used as indicators of fecal pollution. Their concentration is measured in filter-feeding molluscs, presumed to integrate highly fluctuating quantities of these germs from the surrounding filtrated water. In the context of a bacteriological monitoring network, knowledge of contamination spatial structures may help for further optimal sampling designs. This study aims at applying geostatistical techniques to describe and characterize the spatial structure of the fecal contamination in mussels (Mytillus edulis) over a given production area (Havre de la Vanlee, France), located in macrotidal waters. In comparison with common interpolation methods, the kriging estimator, a basic tool in geostatistics, presents the major advantage of providing unbiased estimates with known and minimum variances. It thus appears to be the most powerful procedure to produce contour maps for the concentration estimates and their standard deviations. Differences in mean concentration between the two conducted surveys are compared with differences in concentration found in continental inputs. Although two surveys are not sufficient to assess accurately spatio-temporal variabilities, the use of kriging reveals high spatial heterogeneity, with different structures and meteorological conditions from one survey to the other. This leads to questioning the validity of a monitoring based on a few sampling stations over a large area sampled monthly to estimate a mean bacteriological level. JF - Water Research AU - Beliaeff, B AU - Cochard, M-L AD - NOAA N/ORCA21, SSMC4 1305 East-West Highw., Silver Spring, MD 20910, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1541 EP - 1548 VL - 29 IS - 6 SN - 0043-1354, 0043-1354 KW - Mytilus edulis KW - aquaculture development KW - coliforms KW - contamination KW - environmental impact KW - microbial contamination KW - microbiological analysis KW - mussel culture KW - mussels KW - outfalls KW - pathogenic bacteria KW - pollution dispersion KW - pollution monitoring KW - sewage disposal KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Mytilus KW - Freshwater KW - pathogens KW - bioaccumulation KW - France KW - ANE, France KW - aquaculture KW - shellfish KW - Marine KW - statistical analysis KW - Brackish KW - Q5 08503:Characteristics, behavior and fate KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - P 1000:MARINE POLLUTION KW - SW 3030:Effects of pollution KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16870576?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Research&rft.atitle=Applying+geostatistics+to+identification+of+spatial+patterns+of+fecal+contamination+in+a+mussel+farming+area+%28Havre+de+la+Vanlee%2C+France%29&rft.au=Beliaeff%2C+B%3BCochard%2C+M-L&rft.aulast=Beliaeff&rft.aufirst=B&rft.date=1995-01-01&rft.volume=29&rft.issue=6&rft.spage=1541&rft.isbn=&rft.btitle=&rft.title=Water+Research&rft.issn=00431354&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - microbiological analysis; pollution monitoring; microbial contamination; mussel culture; environmental impact; statistical analysis; aquaculture development; pathogens; sewage disposal; bioaccumulation; pathogenic bacteria; shellfish; aquaculture; outfalls; pollution dispersion; coliforms; contamination; Mytilus; mussels; Mytilus edulis; France; ANE, France; Marine; Brackish; Freshwater ER - TY - BOOK T1 - Modeling the impact of climate variability on the advection of larval walleye pollock (Theragra chalcogramma) in the Gulf of Alaska AN - 16869695; 3793697 AB - An atmospherically driven primitive equation ocean model was integrated for two 90-d periods: the first, the spring of 1978, was a year of excellent recruitment for Gulf of Alaska walleye pollock (Theragra chalcogramma); the second, the spring of 1990, was a year of poor recruitment. There were distinct differences in the atmospheric forcing between the 2 yr, which produced accompanying differences in the currents. During 1978, larvae were more likely to be transported onto the shallow shelves adjacent to the sea valley, while during 1990 they were more likely to remain in the sea valley. The relevance of these results to the effects of future climate trends on the Alaska Coastal Current and larval survival are discussed. JF - CLIMATE CHANGE AND NORTHERN FISH POPULATIONS AU - Stabeno, P J AU - Hermann, A J AU - Bond, NA AU - Bograd, S J A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SP - 9 EP - 727 SN - 0660157802 KW - / KW - Theragra chalcogramma KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - gadoid fisheries KW - ocean circulation KW - mathematical models KW - advection KW - ocean currents KW - oceanic eddies KW - climatic changes KW - recruitment KW - atmospheric pressure KW - INE, USA, Alaska, Alaska Gulf KW - fishery oceanography KW - fish larvae KW - atmospheric forcing KW - Q2 09241:General KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16869695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Stabeno%2C+P+J%3BHermann%2C+A+J%3BBond%2C+NA%3BBograd%2C+S+J&rft.aulast=Stabeno&rft.aufirst=P&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=719&rft.isbn=0660157802&rft.btitle=Modeling+the+impact+of+climate+variability+on+the+advection+of+larval+walleye+pollock+%28Theragra+chalcogramma%29+in+the+Gulf+of+Alaska&rft.title=Modeling+the+impact+of+climate+variability+on+the+advection+of+larval+walleye+pollock+%28Theragra+chalcogramma%29+in+the+Gulf+of+Alaska&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Potential effects of global climate change on Dungeness crab (Cancer magister) populations of the northeastern Pacific Ocean AN - 16868565; 3793657 AB - Predictions of the effects of global climate change on marine populations depend on a clear understanding of the link between population variability and the environment. This paper summarizes recent studies concerned with the mechanistic basis for large variations in Dungeness crab (Cancer magister) populations along the U.S. west coast. Our analyses suggest that larvae in near-surface waters are advected considerable (and variable) distances alongshore, while being maintained close to shore and close to suitable juvenile habitat. Given the expected changes in temperature, salinity, and pH for the northeastern Pacific Ocean and the functional relationship between larval transport and year-class strength, we conclude that indirect effects of greenhouse warming on coastal circulation will be most significant to C. magister populations. JF - CLIMATE CHANGE AND NORTHERN FISH POPULATIONS AU - McConnaughey, R A AU - Armstrong, DA A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SP - 16 EP - 306 SN - 0660157802 KW - Cancer magister KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - crab fisheries KW - biological drift KW - fishery biology KW - recruitment KW - greenhouse effect KW - nearshore currents KW - INE, USA KW - fishery oceanography KW - climatic changes KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16868565?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=McConnaughey%2C+R+A%3BArmstrong%2C+DA&rft.aulast=McConnaughey&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=291&rft.isbn=0660157802&rft.btitle=Potential+effects+of+global+climate+change+on+Dungeness+crab+%28Cancer+magister%29+populations+of+the+northeastern+Pacific+Ocean&rft.title=Potential+effects+of+global+climate+change+on+Dungeness+crab+%28Cancer+magister%29+populations+of+the+northeastern+Pacific+Ocean&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 88 ref. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Sea-ice conditions and the distribution of walleye pollock (Theragra chalcogramma) on the Bering and Chukchi Sea shelf AN - 16867394; 3793646 AB - The Bering Sea Shelf is a large shallow shelf that is seasonally ice covered and supports large commercial fisheries. Sea ice occurs on the shelf for a period of up to 8 months. Its maximum southern extent varies as much as 30% interannually. The pattern of ice cover depends primarily on wind speed and direction, and secondarily on thermodynamics. Sea ice profoundly affects the underlying pelagic and benthic habitats. Pelagic species from the North Pacific dominate the outer shelf domain during the open-water season. This area is the object of multi-national fishing efforts focused on harvesting historically abundant resources of walleye pollock (Theragra chalcogramma). A hypothesis is presented that species utilization of the shelf will vary with ice cover. Benthic and pelagic species will respond differently to an open water outer shelf. I compare abiotic and biotic variability and demonstrate pollock can occupy areas further north during years of reduced ice cover. JF - Canadian special publication of fisheries and aquatic sciences /Publication speciale canadienne des sciences halieutiques et aquatiques. Ottawa ON [CAN. SPEC. PUBL. FISH. AQUAT. SCI./PUBL. SPEC. CAN. SCI. HALIEUT. AQUAT.]. 1995. AU - Wyllie Echeverria, T A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - PN, Chuckchee Sea KW - Theragra chalcogramma KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - IN, Bering Sea KW - distribution records KW - sea ice KW - surface temperature KW - ice cover KW - commercial fishing KW - environmental effects KW - fishery oceanography KW - Q2 09241:General KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16867394?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Wyllie+Echeverria%2C+T&rft.aulast=Wyllie+Echeverria&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=Sea-ice+conditions+and+the+distribution+of+walleye+pollock+%28Theragra+chalcogramma%29+on+the+Bering+and+Chukchi+Sea+shelf&rft.title=Sea-ice+conditions+and+the+distribution+of+walleye+pollock+%28Theragra+chalcogramma%29+on+the+Bering+and+Chukchi+Sea+shelf&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - The El Nino of 1983 as reflected in the ichthyoplankton off Washington, Oregon, and northern California AN - 16867229; 3793648 AB - Anomalies observed in the ichthyoplankton off the U.S. northwestern coast during 1983 included temporal shifts in peak abundance of eggs and larvae among certain species, reduced abundance of eggs and larvae among other species, the occurrence of rare southern species, and changes in distribution patterns. These anomalies are attributed to changes in spawning patterns and advection of eggs and larvae in response to the physical oceanographic anomalies characterizing the 1983 El Nino event in this region. Such changes, which resulted from the physical forcing on the ecosystem, seem to have been mediated mainly through water temperature and transport anomalies. A high level of stability in the spawning and early life history patterns of fish species in this region is implied by the fact that only a small portion of the dominant species seem to have been affected by the strong El Nino event of 1983. As well, in 1984 and 1985, abundance and distribution patterns in the ichthyoplankton had returned to the apparently normal patterns observed in 1980, 1981, and 1982. JF - Canadian special publication of fisheries and aquatic sciences /Publication speciale canadienne des sciences halieutiques et aquatiques. Ottawa ON [CAN. SPEC. PUBL. FISH. AQUAT. SCI./PUBL. SPEC. CAN. SCI. HALIEUT. AQUAT.]. 1995. AU - Doyle, MJ A2 - Beamish, RJ (ed) Y1 - 1995 PY - 1995 DA - 1995 SN - 0660157802 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts KW - Marine KW - INE, USA, Oregon KW - INE, USA, California KW - ichthyoplankton KW - INE, USA, Washington KW - water temperature KW - temperature anomalies KW - fishery oceanography KW - climatic changes KW - El Nino phenomena KW - O 1070:Ecology/Community Studies KW - Q2 09241:General KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - Q1 08567:Fishery oceanography and limnology KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16867229?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Doyle%2C+MJ&rft.aulast=Doyle&rft.aufirst=MJ&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0660157802&rft.btitle=The+El+Nino+of+1983+as+reflected+in+the+ichthyoplankton+off+Washington%2C+Oregon%2C+and+northern+California&rft.title=The+El+Nino+of+1983+as+reflected+in+the+ichthyoplankton+off+Washington%2C+Oregon%2C+and+northern+California&rft.issn=07066481&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Incl. 39 ref. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Evidence for oral ingestion as the principal route of antigen entry in bath-immunized fish AN - 16865773; 3790307 AB - This study re-examines the route of antigen entry in bath-immunized fish by making use of a 150 kDa toxin molecule (from Clostridium botulinum type E) which acted as both prototype antigen and marker for its own entry, through its neurotoxic effects. Initially, toxin uptake was established as a function of dose by seeding serial toxin dilutions into small aquaria containing 4-10 cm goldfish (Carassius auratus). The possibility that gills or lateral lines were principal toxin entry points was ruled out by plugging fish oesophagi with a rubber-like, dental-impression compound. Toxin uptake was reduced nearly sixfold by this procedure. Water ingestion rates were measured by exposing groups of 8-10 cm fish for varying time intervals to a constant flow of water containing 0.2% toxic supernatant from a botulinum culture. The potency of this supernatant was determined simultaneously in additional fish by intragastric inoculation. The measured ingestion rate in 8-10 cm fish was at least 0.37 ml/h (with an additional 0.18 ml/h entering fish either by other routes or leaking past the oesophageal plugs). Therefore, if goldfish were immersed for 2 min in a bath containing 2 x 10 super(10) bacteria/ml, their gastrointestinal tract would accumulate at least 2.5 x 10 super(8) bacteria. JF - Fish & Shellfish Immunology AU - Robohm, R A AU - Koch, R A AD - Exp. Biol. Br., Northeast Fish. Sci. Cent., NMFS/NOAA, Milford, CT 06460, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 137 EP - 150 VL - 5 IS - 2 SN - 1050-4648, 1050-4648 KW - bacterial diseases KW - fish physiology KW - freshwater fish KW - husbandry diseases KW - water ingestion rate KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Immunology Abstracts; ASFA Aquaculture Abstracts KW - Clostridium botulinum KW - Freshwater KW - Carassius auratus KW - immunization KW - Cyprinidae KW - bacteria KW - Q1 08346:Physiology, biochemistry, biophysics KW - Q3 08581:Aquaculture: General KW - Q1 08581:General KW - F 06806:Passive immunization UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16865773?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fish+%26+Shellfish+Immunology&rft.atitle=Evidence+for+oral+ingestion+as+the+principal+route+of+antigen+entry+in+bath-immunized+fish&rft.au=Robohm%2C+R+A%3BKoch%2C+R+A&rft.aulast=Robohm&rft.aufirst=R&rft.date=1995-01-01&rft.volume=5&rft.issue=2&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Fish+%26+Shellfish+Immunology&rft.issn=10504648&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - immunization; freshwater fish; husbandry diseases; bacteria; fish physiology; bacterial diseases; Cyprinidae; Clostridium botulinum; Carassius auratus; Freshwater ER - TY - JOUR T1 - Distribution of pelagic metamorphic-stage sanddabs Citharichthys sordidus and C. stigmaeus within areas of upwelling off central California AN - 16861241; 3787315 AB - Upwelling and its associated offshore advection of surface waters can affect the recruitment of nearshore organisms. Late-stage pelagic Pacific and speckled sanddabs, Citharichthys sordidus and C. stigmaeus, were collected with a midwater trawl off central California during the spring and summer upwelling season. In both species, otolith size increased linearly with metamorphic development; standard length, however, increased asymptotically. Earlier stages of both species occurred shallower in the water column, whereas later stages occurred deeper. The deeper distribution of later stages may have been due to decreased buoyancy as a result of increased otolith size and ossification of bony structures coincident with metamorphosis. Earlier stages of both species were more abundant offshore and less abundant in areas of upwelling, whereas later stages were more abundant nearshore regardless of upwelling. The difference in the horizontal distributions of early and late stages may have been passively driven by different current patterns as a result of the difference in vertical distributions between early and late stages. JF - Fishery Bulletin AU - Sakuma, K M AU - Larson, R J AD - Tiburon Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 516 EP - 529 VL - 93 IS - 3 SN - 0090-0656, 0090-0656 KW - coastal upwelling KW - fish larvae KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - metamorphosis KW - INE, USA, California KW - ecological distribution KW - recruitment KW - USA, California KW - Citharichthys KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16861241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Distribution+of+pelagic+metamorphic-stage+sanddabs+Citharichthys+sordidus+and+C.+stigmaeus+within+areas+of+upwelling+off+central+California&rft.au=Sakuma%2C+K+M%3BLarson%2C+R+J&rft.aulast=Sakuma&rft.aufirst=K&rft.date=1995-01-01&rft.volume=93&rft.issue=3&rft.spage=516&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal upwelling; ecological distribution; recruitment; metamorphosis; fish larvae; Citharichthys; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - Incidence of adverse biological effects within ranges of chemical concentrations in marine and estuarine sediments AN - 16859939; 3787439 AB - Matching biological and chemical data were compiled from numerous modeling, laboratory, and field studies performed in marine and estuarine sediments. Using these data, two guideline values (an effects range-low and an effects range-median) were determined for nine trace metals, total PCBs, two pesticides, 13 polynuclear aromatic hydrocarbons (PAHs), and three classes of PAHs. The two values defined concentration ranges that were: (1) rarely, (2) occasionally, or (3) frequently associated with adverse effects. The values generally agreed within a factor of 3 or less with those developed with the same methods applied to other data and to those developed with other effects-based methods. The incidence of adverse effects was quantified within each of the three concentration ranges as the number of cases in which effects were observed divided by the total number of observations. The incidence of effects increased markedly with increasing concentrations of all of the individual PAHs, the three classes of PAHs, and most of the trace metals. Relatively poor relationships were observed between the incidence of effects and the concentrations of mercury, nickel, total PCB, total DDT and p,p'-DDE. Based upon this evaluation, the approach provided reliable guidelines for use in sediment quality assessments. This method is being used as a basis for developing National sediment quality guidelines for Canada and informal, sediment quality guidelines for Florida. JF - Environmental Management AU - Long, E R AU - MacDonald, D D AU - Smith, S L AU - Calder, F D AD - Coast. Monit. and Bioeffects Assess. Div., NOAA, C15700, 7600 Sand Point Way NE, Seatle, WA 98115, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 81 EP - 97 VL - 19 IS - 1 SN - 0364-152X, 0364-152X KW - PCB KW - PCB compounds KW - aromatic hydrocarbons KW - hazard assessment KW - heavy metals KW - polycyclic aromatic hydrocarbons KW - polynuclear aromatic hydrocarbons KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Toxicology Abstracts; Pollution Abstracts KW - bioaccumulation KW - industrial wastes KW - toxicology KW - Brackish KW - marine pollution KW - sediment pollution KW - sediments KW - pollution effects KW - Marine KW - chemical analysis KW - environmental impact KW - metals KW - ecosystem disturbance KW - trace metals KW - X 24190:Polycyclic hydrocarbons KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - X 24166:Environmental impact KW - X 24156:Environmental impact KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16859939?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Management&rft.atitle=Incidence+of+adverse+biological+effects+within+ranges+of+chemical+concentrations+in+marine+and+estuarine+sediments&rft.au=Long%2C+E+R%3BMacDonald%2C+D+D%3BSmith%2C+S+L%3BCalder%2C+F+D&rft.aulast=Long&rft.aufirst=E&rft.date=1995-01-01&rft.volume=19&rft.issue=1&rft.spage=81&rft.isbn=&rft.btitle=&rft.title=Environmental+Management&rft.issn=0364152X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - chemical analysis; marine pollution; environmental impact; toxicology; sediment pollution; hazard assessment; bioaccumulation; industrial wastes; metals; ecosystem disturbance; sediments; pollution effects; trace metals; PCB; heavy metals; aromatic hydrocarbons; polycyclic aromatic hydrocarbons; polynuclear aromatic hydrocarbons; PCB compounds; Marine; Brackish ER - TY - JOUR T1 - Growth and reproduction of the common dolphin, Delphinus delphis Linnaeus, in the offshore waters of the North Pacific Ocean AN - 16858153; 3787312 AB - A total of 707 common dolphins, Delphinus delphis Linnaeus, (376 males and 331 females) taken in Japanese, Korean, and Taiwanese drift nets in the central North Pacific Ocean from February to November 1990 and 1991 were examined. Sex, total length, date, and location of capture were recorded. Biological samples were collected from 152 of the dolphins examined (93 males and 59 females). Ages were determined by counting dentinal layers. Female reproductive status was determined by macroscopic examination of ovaries (n = 43). Eight females were mature, two were pregnant, three were resting, two were lactating, and one was of unknown condition. Testes and epididymes were examined for evidence of spermatogenesis (n = 70); 21 males were mature. A preliminary estimate of gestation period was 11.1 months. The sex ratio appeared to favor males; segregation during the sampling period may be responsible for differences from 1.0. Male average age at sexual maturation was estimated to be 10.5 years. The largest sexually immature male was 179 cm; the smallest sexually mature was 182 cm. Mature testis weights ranged from 273.2 g to 1,190 g. Females reached sexual maturation at about 8.0 years; estimates of length at sexual maturation were 172.8 and 170.7 cm. Predicted asymptotic lengths for males and females were 188.1 cm and 179.4 cm, respectively. Calving appeared to peak in May and June. Sampling effort moved northward through September; infrequent sampling of parturient females and neonates during the projected calving mode suggests they were segregated outside the fishing area at that time. JF - Fishery Bulletin AU - Ferrero, R C AU - Walker, WA AD - Natl. Mar. Mammal Lab., Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way, NE, Seattle, WA 98115, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 483 EP - 494 VL - 93 IS - 3 SN - 0090-0656, 0090-0656 KW - by catch KW - marine mammals KW - population characteristics KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - IN, North Pacific KW - Delphinus delphis KW - reproduction KW - growth KW - Q1 08441:Population structure KW - D 04672:Mammals KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16858153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Growth+and+reproduction+of+the+common+dolphin%2C+Delphinus+delphis+Linnaeus%2C+in+the+offshore+waters+of+the+North+Pacific+Ocean&rft.au=Ferrero%2C+R+C%3BWalker%2C+WA&rft.aulast=Ferrero&rft.aufirst=R&rft.date=1995-01-01&rft.volume=93&rft.issue=3&rft.spage=483&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - by catch; marine mammals; population characteristics; reproduction; growth; Delphinus delphis; IN, North Pacific; Marine ER - TY - JOUR T1 - Population estimates of Pacific coast groundfishes from video transects and swept-area trawls AN - 16856997; 3787309 AB - Demersal fish surveys are used for two purposes: to detect trends in multispecies communities for environmental assessment and to provide fishery independent stock assessments for management. We compared remotely operated vehicle (ROV) and swept-area trawl surveys to evaluate their strengths and weaknesses for these two purposes. ROV abundance estimates tended to be higher and have lower coefficients of variation than did trawl abundance estimates. This trend is greatest for benthic species and particularly so for small, cylindrically shaped fishes. For patchily distributed, off-bottom fishes such as rockfish, Sebastes spp., sablefish, Anoplopoma fimbria, and Pacific whiting, Merluccius productus, the results vary between ROV and trawl estimates. For environmental assessment, the ROV estimates are superior because, for most species, abundances are higher and smaller changes can be detected. For fisheries management of commercially important species, the results are divided. Dover sole, Microstomus pacificus, and thornyheads, Sebastolobus spp., have higher ROV abundance estimates and lower coefficients of variation than the trawl. Sablefish, which exhibit more off-bottom behavior, have higher trawl estimates at two of three depths. The ROV and trawl provide different types of information not available from other gear. Much of the difference between the two types of surveys stems from the nature of the sampling gear and from the behavior, body shape, and size of the fishes. JF - Fishery Bulletin AU - Adams, P B AU - Butler, J L AU - Baxter, CH AU - Laidig, TE AU - Dahlin, KA AU - Wakefield, W W AD - Tiburon Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 446 EP - 455 VL - 93 IS - 3 SN - 0090-0656, 0090-0656 KW - demersal fisheries KW - marine fish KW - population levels KW - population number KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - community composition KW - INE, USA KW - Pisces KW - coastal zone KW - USA, West Coast KW - stock assessment KW - D 04700:Management KW - D 04001:Methodology - general KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16856997?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Population+estimates+of+Pacific+coast+groundfishes+from+video+transects+and+swept-area+trawls&rft.au=Adams%2C+P+B%3BButler%2C+J+L%3BBaxter%2C+CH%3BLaidig%2C+TE%3BDahlin%2C+KA%3BWakefield%2C+W+W&rft.aulast=Adams&rft.aufirst=P&rft.date=1995-01-01&rft.volume=93&rft.issue=3&rft.spage=446&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal zone; population number; community composition; demersal fisheries; stock assessment; marine fish; population levels; Pisces; USA, West Coast; INE, USA; Marine ER - TY - JOUR T1 - Activities of juvenile green turtles, Chelonia mydas, at a jettied pass in south Texas AN - 16856844; 3787322 AB - Green turtles, Chelonia mydas, have a worldwide distribution in tropical and subtropical regions. Understanding habitat needs has been recognized as an essential element for successful recovery of sea turtle stocks in the Gulf of Mexico. Texas nearshore and inshore waters are important habitats for juvenile and subadult sea turtles. Recent tracking and mark-recapture studies on green turtles indicate that jetties and channel entrances along the south Texas coast serve as summer developmental habitats for this species. Turtles using jetties and channel entrances could interact with human activities, such as channel dredging, shrimping, and recreational fishing and boating. The level of such interaction is dependent on the nature and degree of jetty and channel utilization. Studies conducted during 1991 indicated that green turtles may utilize jetty habitat to a greater degree than other habitats within Brazos-Santiago Pass, on the basis of sightings and the behavior of a single radio-tracked turtle. The objectives of our study were to describe juvenile green turtle movements within Brazos-Santiago Pass, Texas. We hypothesized that juvenile green turtles select jetty habitat over other habitats within Brazos-Santiago Pass. JF - Fishery Bulletin AU - Renaud, M L AU - Carpenter, JA AU - Williams, JA AU - Manzella-Tirpak, SA AD - Galveston Lab., Southeast Fish. Sci. Cent., NMFS/NOAA, 4700 Ave. U, Galveston, TX 77551, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 586 EP - 593 VL - 93 IS - 3 SN - 0090-0656, 0090-0656 KW - ASW, USA, Texas, Brazos Santiago Pass KW - aquatic reptiles KW - behavioral responses KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Chelonia mydas KW - juveniles KW - habitat selection KW - activity patterns KW - USA, Texas KW - O 1070:Ecology/Community Studies KW - Y 25504:Vertebrates (excluding fish, birds & mammals) KW - D 04670:Reptiles KW - Q1 08423:Behaviour UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16856844?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Activities+of+juvenile+green+turtles%2C+Chelonia+mydas%2C+at+a+jettied+pass+in+south+Texas&rft.au=Renaud%2C+M+L%3BCarpenter%2C+JA%3BWilliams%2C+JA%3BManzella-Tirpak%2C+SA&rft.aulast=Renaud&rft.aufirst=M&rft.date=1995-01-01&rft.volume=93&rft.issue=3&rft.spage=586&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - habitat selection; juveniles; activity patterns; aquatic reptiles; Chelonia mydas; USA, Texas; Marine ER - TY - JOUR T1 - Droughts of the late 1980s in the United States as derived from NOAA polar-orbiting satellite data AN - 16841755; 3780108 AB - Drought is one of the most adverse and powerful weather-related disasters that occur every year across a portion of the United States. The consequences of droughts quite often can be devastating. To mitigate these consequences, droughts require careful monitoring. Recently, NOAA's National Environmental Satellite Data and Information Service developed a new Advanced Very High Resolution Radiometer-based vegetation condition index (VCI) that showed good results when it was used for drought detection and tracking. The VCI is a vegetation index with reduced noise and is adjusted for land climate, ecology, and weather conditions. This index provides a quantitative estimate of weather impact on vegetation and also measures vegetation conditions. Several large-area experiments showed that the VCI had excellent ability to detect drought and to measure the time of its onset and its intensity, duration, and impact on vegetation. The VCI provides accurate drought information not only for the cases with well-defined, prolonged, widespread, and very strong droughts, but also for very localized, short-term, and ill-defined droughts. The advantages of this index compared to conventional ground data are in providing more comprehensive, timely, and accurate drought information. This paper describes the methodology and technical principles used to derive the vegetation condition index, explores data processing, and gives many examples of VCI application for drought monitoring in the United States during 1985-90. The spatial and temporal patterns of VCI-derived drought were in a very good agreement with the identical patterns identified from precipitation and yield anomalies. JF - Bulletin of the American Meteorological Society AU - Kogan, F N AD - NOAA/NESDIS, Room 712, NOAA Sci. Cent., 5200 Auth Rd., Camp Springs, MD 20746, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 655 EP - 668 VL - 76 IS - 5 SN - 0003-0007, 0003-0007 KW - Water Resources Abstracts KW - meteorological data collection KW - satellite technology KW - USA KW - monitoring KW - precipitation KW - drought KW - SW 5040:Data acquisition KW - SW 0835:Streamflow and runoff UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16841755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Meteorological+Society&rft.atitle=Droughts+of+the+late+1980s+in+the+United+States+as+derived+from+NOAA+polar-orbiting+satellite+data&rft.au=Kogan%2C+F+N&rft.aulast=Kogan&rft.aufirst=F&rft.date=1995-01-01&rft.volume=76&rft.issue=5&rft.spage=655&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Annual Book Issue. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - drought; meteorological data collection; satellite technology; monitoring; precipitation; USA ER - TY - JOUR T1 - Atmospheric circulation associated with the midwest floods of 1993 AN - 16828174; 3769113 AB - This paper presents an observational analysis of the large-scale atmospheric circulation prior to and during the Midwest floods of June-July 1993. The floods developed and persisted in association with three major circulation features, none of which alone would likely have produced such intense and prolonged flooding. First, a persistent, positive phase of the North Pacific teleconnection pattern was observed throughout the Pacific sector for four months prior to the onset of the floods. This anomalous circulation was associated with much above-normal cyclone activity over the middle latitudes of the North Pacific and with below-normal cyclone activity over the western and central United States. Second, a major change in this pattern occurred over the western United States in late May, which established very strong zonal flow from the western Pacific to the eastern United States. This flow provided a "duct" for the intense cyclones to propagate directly into the Midwest throughout the month of June. These storms triggered a series of intense convective complexes over the Midwest, resulting in major flooding. Third, during July a persistent wave with highly amplified southwesterly flow became established over the western and central United States. This circulation, in conjunction with a quasi-stationary frontal boundary and sustained moisture transport into the central United States, was associated with a continuation of excessive rainfall and flooding in the Midwest. JF - Bulletin of the American Meteorological Society AU - Bell, G D AU - Janowiak, JE AD - Climate anal. Cent., Rm. 605, NMC/NWS/NOAA, 5200 Auth Rd., Camp Springs, MD 20746, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 581 EP - 696 VL - 76 IS - 5 SN - 0003-0007, 0003-0007 KW - meteorology KW - Water Resources Abstracts KW - floods KW - USA, Midwest KW - convective precipitation KW - atmosphere KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16828174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+the+American+Meteorological+Society&rft.atitle=Atmospheric+circulation+associated+with+the+midwest+floods+of+1993&rft.au=Bell%2C+G+D%3BJanowiak%2C+JE&rft.aulast=Bell&rft.aufirst=G&rft.date=1995-01-01&rft.volume=76&rft.issue=5&rft.spage=581&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Annual Book Issue. N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - floods; atmosphere; convective precipitation; USA, Midwest ER - TY - JOUR T1 - Measuring assimilation efficiencies for sediment-bound PAH and PCB congeners by benthic organisms AN - 16826929; 3769460 AB - Assimilation efficiencies (AEs) of sediment-sorbed super(3)H-benzo(a)pyrene (BaP) and super(14)C-2,2',4,4',5,5'-hexachlorobiphenyl (HCBP) were measured in Diporeia spp. (Amphipoda) and the AE for BaP was determined in Lumbriculus variegatus (Oligochaeta). For Diporeia, three methods of determining AEs were compared and for L. variegatus AEs were measured by two methods. The first method used organic carbon as a tracer based on a feeding selectivity index (SI) and the relative concentrations in the sediment and fecal material. After 10-day exposure, the AEs in Diporeia for BaP and HCBP were 45% to 57% and 46% to 58%, respectively. The AEs in L. variegatus for BaP were 0% to 26% throughout the 5-day exposure. The second method estimated assimilation from ingestion based on the feeding rate and the SI for organic carbon. The AEs in Diporeia for BaP and HCBP were 11 to 15% and 36% to 52%, respectively. For the third approach, a dual-label technique was used with super(14)C-polydimethylsiloxane as a non-assimilated tracer for estimating AE based on the relative ratio of the assimilated and non-assimilated tracers in the food and fecal material. This technique gave a BaP-AE of 56% for Diporeia after 10 days. The BaP-AE in L. variegatus ranged from 23% to 26% for the first day of exposure, then decreased to 10% by the end of the 5-day exposure period. Differences in the AEs for Diporeia exposed to BaP determined from these techniques result, in part, from the differential distribution of the xenobiotics among the sediment particles and the selective feeding by Diporeia. JF - Aquatic Toxicology AU - Kukkonen, J AU - Landrum, P F AD - NOAA/Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 75 EP - 92 VL - 32 IS - 1 SN - 0166-445X, 0166-445X KW - PCB KW - PCB compounds KW - aromatic hydrocarbons KW - polycyclic aromatic hydrocarbons KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts KW - Diporeia KW - benthos KW - Freshwater KW - bioaccumulation KW - Lumbriculus variegatus KW - zoobenthos KW - X 24190:Polycyclic hydrocarbons KW - Q5 08504:Effects on organisms KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16826929?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquatic+Toxicology&rft.atitle=Measuring+assimilation+efficiencies+for+sediment-bound+PAH+and+PCB+congeners+by+benthic+organisms&rft.au=Kukkonen%2C+J%3BLandrum%2C+P+F&rft.aulast=Kukkonen&rft.aufirst=J&rft.date=1995-01-01&rft.volume=32&rft.issue=1&rft.spage=75&rft.isbn=&rft.btitle=&rft.title=Aquatic+Toxicology&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - benthos; zoobenthos; PCB; aromatic hydrocarbons; bioaccumulation; polycyclic aromatic hydrocarbons; PCB compounds; Lumbriculus variegatus; Diporeia; Freshwater ER - TY - BOOK T1 - Area-wide jurisdictional planning: Toward comprehensive and coordinated management typologies AN - 16822687; 3766261 AB - Throughout the US, complex, sectorized jurisdictional frameworks constrain estuarine watershed planning. Planners and managers must contend with jurisdictional overlap, regulatory loopholes, lack of agency coordination and goal conflicts. Under such conditions, private rights conflict with public trust interests, restoration programs and urban development lack coordination, and environmental regulations can adversely affect regional interests. These constraints, an inherent problem of such a complex, interaction system, prevents area-wide policy coordination and joint decision-making. The Jurisdictional Restoration Planning (JRP) model of the Liberty Bay Project is such a system. To address simplification, the JRP model provides a medium of information sharing and clarified management roles. Centralized information about jurisdictions in one information system can more easily alert users to the problems associated with overlap, as well as identify goal conflicts and the other constraints. The JRP addresses jurisdictional integration through a dynamic thematic planning process of assigning values to jurisdictional sets of information or Jurisdictional Landscape Units. Once regional themes are established, than greater integration and coordination among the jurisdictions can be formulated into simpler and more comprehensive planning strategies. JF - U.S. EPA, PHILADELPHIA, PA (USA). 44 p. 1995. AU - Fischer, A M Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 44 PB - U.S. EPA, PHILADELPHIA, PA (USA) KW - Liberty Bay Project KW - decision making KW - environment management KW - environmental policy KW - government policy KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - estuaries KW - planning KW - Brackish KW - urbanization KW - SW 4010:Techniques of planning KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16822687?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Fischer%2C+A+M&rft.aulast=Fischer&rft.aufirst=A&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=44&rft.isbn=&rft.btitle=Area-wide+jurisdictional+planning%3A+Toward+comprehensive+and+coordinated+management+typologies&rft.title=Area-wide+jurisdictional+planning%3A+Toward+comprehensive+and+coordinated+management+typologies&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Improving the environmental management of dredging projects in shallow water habitats AN - 16822088; 3766264 AB - Federal and state regulatory reviews of nearshore dredging projects routinely include environmental assessments to help assist planners in minimizing ecological impacts. In theory, these reviews consider a suite of physical and biological parameters to ensure that dredging does not disturb important habitats, especially during critical life stages of sensitive marine and estuarine species. However, in practice the process of designing and permitting both new and maintenance dredging projects may routinely neglect important environmental considerations. In general, dredging in shallow water areas can destroy resident biological communities and result in relatively permanent changes in physical habitat conditions such as depth, surficial substrate type, and localized current patterns. Dredging can also cause short term impacts such as resuspension of contaminated sediments, elevated turbidity, and noise that may disrupt spawning, migration, foraging, and other behaviors for fish and wildlife. Environmental reviews of new dredging projects usually consider these factors, but tend to underemphasize the duration and extent of impacts, and occasionally miss important resources altogether. Maintenance dredging projects often receive even less scrutiny than new dredging, so their environmental impacts are frequently underestimated. In this presentation, the authors discuss environmental considerations involved in planning for dredging projects involving "clean" sediments (i.e., those that are deemed suitable for open water disposal under all applicable regulations). The authors summarize the types of physical and biological effects associated with dredging in shallow water habitats, and discuss pertinent distinctions in environmental management of new versus maintenance dredging. The authors also review the current federal standards for environmental analysis and regulatory evaluation of both permitted and civil works projects. The paper concludes by proposing measures that should help to reduce impacts to shallow water habitats, including resource mapping and inventories, better documentation of pre- and post-dredge conditions, and expanded permit monitoring and compliance. JF - U.S. EPA, PHILADELPHIA, PA (USA). p. 25. 1995. AU - Kurland, J M AU - Colligan, MA AU - Nelson, E P Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 25 PB - U.S. EPA, PHILADELPHIA, PA (USA) KW - ecosystem disturbance KW - environment management KW - environmental effects KW - environmental impact KW - environmental policy KW - habitats KW - planning KW - shallow water KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - dredging KW - sediments KW - marine environment KW - P 9000:ENVIRONMENTAL ACTION KW - SW 4070:Ecological impact of water development KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16822088?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Kurland%2C+J+M%3BColligan%2C+MA%3BNelson%2C+E+P&rft.aulast=Kurland&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=25&rft.isbn=&rft.btitle=Improving+the+environmental+management+of+dredging+projects+in+shallow+water+habitats&rft.title=Improving+the+environmental+management+of+dredging+projects+in+shallow+water+habitats&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - BOOK T1 - Otolith based growth indices of Atlantic croaker as indicators of environmental quality AN - 16818251; 3766278 AB - Juvenile Atlantic croaker (Micropogonias undulatus) were sampled from four estuarine systems to determine whether otolith based indices of their juvenile growth reflected the environmental quality in areas of their capture. Otolith weight was used as an indicator of long term growth and the width of marginal micro-increments as an indicator of recent growth rate. Sampling of the severely impacted Houston Ship Channel in Galveston Bay showed increased severity of fin disease and a progressive decline in indicators of long and short-term growth rate as levels of pollution increased along an upstream gradient. Otoliths of croaker from the most polluted site were about 25% heavier and had micro-increments 75% the width of otoliths of croaker from the least impacted site. Subsequent sampling of upstream and downstream sites in three rivers of the more moderately impacted Charleston Harbor, also indicated that growth was correlated with environmental quality. The long term growth index indicated that there was no difference between upstream and downstream areas within a river but that growth differed between rivers. Croaker from the river with the highest water quality designation had the most rapid growth. Sampling of Pensacola and Choctawhatchee Bays, Florida, also revealed differences in croaker growth which generally agreed with what we know of the environmental quality of the sampling areas. Our results indicate that otolith based indices of growth are correlated with water quality and that growth of Atlantic croaker may provide a measure of estuarine habitat quality along the South East Atlantic and Gulf Coasts of the U.S.A. JF - U.S. EPA, PHILADELPHIA, PA (USA). p. 38. 1995. AU - Burke, J S AU - Peters, D S Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 38 PB - U.S. EPA, PHILADELPHIA, PA (USA) KW - Mexico Gulf KW - Micropogonias undulatus KW - bioindicators KW - biological sampling KW - brackishwater fish KW - environmental quality KW - fish KW - fish diseases KW - indicator species KW - otolith reading KW - pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - USA, Southeast KW - ASW, USA, Southeast KW - estuaries KW - Brackish KW - ASW, Mexico Gulf KW - USA KW - growth KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16818251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Burke%2C+J+S%3BPeters%2C+D+S&rft.aulast=Burke&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=38&rft.isbn=&rft.btitle=Otolith+based+growth+indices+of+Atlantic+croaker+as+indicators+of+environmental+quality&rft.title=Otolith+based+growth+indices+of+Atlantic+croaker+as+indicators+of+environmental+quality&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - An intercomparison of gauge observations and satellite estimates of monthly precipitation AN - 16811107; 3760344 AB - In order to further our quantitative understanding of the advantages and the shortcomings of the various sources of data used to represent climatic-scale precipitation, monthly gauge observations and satellite estimates are intercompared for global grid areas of 2.5 degree latitude/longitude for a period from July 1987 to June 1990. The results show that 1) at least five gauges are necessary to construct an areal-averaged monthly mean for the grids with accuracy of 10%, and 10% of the global land grids satisfy the requirement; 2) both microwave- and IR-based satellite estimates give similar spatial distributions of precipitation with good agreement with gauge observations for the warm seasons and over the tropical Pacific Ocean; and 3) the satellite estimates, especially those from the IR-based algorithm, exhibit poorer correspondence with gauge observations over land areas for the cold seasons. These results show that, for many applications, no single type of data can be used as the source for a monthly precipitation dataset with full global coverage, suggesting the need to improve the algorithms and to develop methods of combining the individual data sources, particularly in estimating extratropical precipitation. JF - Journal of Applied Meteorology AU - Xie, Pingping AU - Arkin, P A AD - Natl. Meteorol. Cent., W/NMC, NOAA/NWS, Washington, DC 20233, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1143 EP - 1160 VL - 34 IS - 5 SN - 0894-8763, 0894-8763 KW - Water Resources Abstracts KW - climatic data KW - satellite technology KW - rain gages KW - weather forecasting KW - data acquisition KW - precipitation KW - distribution KW - SW 5010:Network design KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16811107?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology&rft.atitle=An+intercomparison+of+gauge+observations+and+satellite+estimates+of+monthly+precipitation&rft.au=Xie%2C+Pingping%3BArkin%2C+P+A&rft.aulast=Xie&rft.aufirst=Pingping&rft.date=1995-01-01&rft.volume=34&rft.issue=5&rft.spage=1143&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - rain gages; precipitation; satellite technology; climatic data; data acquisition; weather forecasting; distribution ER - TY - JOUR T1 - Domoic acid in rainbow trout (Oncorhynchus mykiss) feeds AN - 16807775; 3760178 AB - Contamination of fish feeds with the toxin, domoic acid, through use of contaminated fish meal is a possibility. To test the stability of domoic acid during fish meal and fish feed manufacturing, fish meal was made from anchovies containing 43 mu g domoic acid/g wet fish using a closed vacuum dryer, resulting in fish meal containing 130 mu g domoic acid/g of meal. This product was used in place of commercial herring meal in a dry, pelleted feed, constituting 50% of the feed formulation. The feed contained 58 mu g domoic acid/g. To determine if dietary domoic acid affected the health of rainbow trout or was retained in the tissue, duplicate groups of trout, average initial weight 25 g, were fed a control diet, made with herring meal, and the domoic acid diet for 15 weeks, during which time the average weight of the trout increased to 48 g. No differences in feed consumption, weight gain, or feed efficiency ratio were observed between groups of fish fed the control or domoic acid feed. No mortality or signs of toxicity or neurological distress were observed in either dietary treatment group. Analysis of fish tissue showed no detectable concentrations of domoic acid in fillets or viscera portions of the fish when the fish were sampled after a 48-h fast. Domoic acid was present in the feces and viscera, but not in blood or muscle of the fish following an overnight fast. These results suggest that domoic acid in fish feed, when present at a concentration likely to be encountered in practical situations, is not readily absorbed by rainbow trout and does not present a health hazard to the fish or to the consumer. JF - Aquaculture AU - Hardy, R W AU - Scott, T M AU - Hatfield, CL AU - Barnett, HJ AU - Gauglitz, EJ Jr AU - Wekell, J C AU - Eklund, M W AD - Northwest Fish. Sci. Cent., NMFS/NOAA, Utilization Res. Div., 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 253 EP - 260 VL - 131 IS - 3-4 SN - 0044-8486, 0044-8486 KW - domoic acid KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA Aquaculture Abstracts KW - Marine KW - animal nutrition KW - biological poisons KW - fish culture KW - toxicology KW - Oncorhynchus mykiss KW - feed composition KW - Freshwater KW - Q3 08583:Shellfish culture KW - Q1 08583:Shellfish culture KW - O 5060:Aquaculture KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16807775?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Aquaculture&rft.atitle=Domoic+acid+in+rainbow+trout+%28Oncorhynchus+mykiss%29+feeds&rft.au=Hardy%2C+R+W%3BScott%2C+T+M%3BHatfield%2C+CL%3BBarnett%2C+HJ%3BGauglitz%2C+EJ+Jr%3BWekell%2C+J+C%3BEklund%2C+M+W&rft.aulast=Hardy&rft.aufirst=R&rft.date=1995-01-01&rft.volume=131&rft.issue=3-4&rft.spage=253&rft.isbn=&rft.btitle=&rft.title=Aquaculture&rft.issn=00448486&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological poisons; animal nutrition; fish culture; toxicology; feed composition; Oncorhynchus mykiss; Marine; Freshwater ER - TY - JOUR T1 - A numerical study on influences of Hurricane Gloria (1985) on the environment AN - 16800763; 3756011 AB - The influence of Hurricane Gloria (1985) on the environment is investigated by comparing hurricane model integrations either including or excluding the hurricane in the initial condition. Results for three cases of Gloria at different states of development are presented. The hurricane's cumulative influence is identified as the differences between the hurricane and nonhurricane integrations. Throughout the integration period, area with sea level pressure differences exceeding 1 hPa in magnitude expanded in each of the three cases and was centered at the hurricane location. The influence radius of the storm, which was determined from the sea level pressure difference field, eventually reached approximately 1500 km in all cases. Comparisons of the sea level pressure differences among the three cases showed that the expansion rate differed for each case but was only weakly related to the intensity or intensity change of the particular storm. The comparisons of the wind and temperature fields from the hurricane and nonhurricane integrations indicated that the areal extent of the hurricane's influence was much larger at the upper layer than at the lower layer. A stronger anticyclonic circulation and relatively warmer temperatures developed at the upper layer in the hurricane integration compared to the nonhurricane fields. These upper-layer changes extended over an area comparable in size with the sea level pressure differences. These general features were identified in all three cases. At the lower layer, the differences between the hurricane and nonhurricane wind and temperature fields showed the impact of hurricane on the passage of a cold front over the eastern United States. Apparently, the hurricane's cyclonic circulation at the lower layer affected the movement of the front approaching from the west. The frontal passage was delayed north of the storm in the hurricane integration because of the reduction in the eastward component of the wind. To the south of the hurricane, the westerly winds were enhanced to accelerate the front movement. There were related changes in the fields of precipitation and the low-level temperature; for example, southwest of the hurricane, there was a reduction in the accumulated frontal precipitation in the hurricane integration because of the faster frontal movement. JF - Monthly Weather Review AU - Ross, R J AU - Kurihara, Y AD - NOAA/GFDL, Princeton Univ., P.O. Box 308, Princeton, NJ 08542, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 332 EP - 346 VL - 123 IS - 2 SN - 0027-0644, 0027-0644 KW - Hurricane Gloria KW - frontogenesis KW - precipitation KW - temperature data KW - wind KW - wind data KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - mathematical models KW - temperature KW - USA KW - atmospheric physics KW - storms KW - hurricanes KW - Q2 09241:General KW - SW 0815:Precipitation KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16800763?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=A+numerical+study+on+influences+of+Hurricane+Gloria+%281985%29+on+the+environment&rft.au=Ross%2C+R+J%3BKurihara%2C+Y&rft.aulast=Ross&rft.aufirst=R&rft.date=1995-01-01&rft.volume=123&rft.issue=2&rft.spage=332&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - temperature data; frontogenesis; atmospheric physics; wind data; mathematical models; storms; hurricanes; temperature; wind; precipitation; USA; Marine ER - TY - BOOK T1 - Immunohistochemical localization of cytochrome P4501A in multiple types of contaminant-associated hepatic lesions in English sole (Pleuronectes vetulus) AN - 16794828; 3750532 AB - Variations in the expression of cytochrome P450 (CYP) isozymes in cells may affect the response of and consequent toxic effects in those cells during xenobiotic exposure. The expression of cytochrome P4501A (CYP1A), a major inducible CYP in teleosts, was examined immunohistochemically in multiple toxicopathic hepatic lesion types, including neoplasms and several types of preneoplastic foci of cellular alteration (FCA), in English sole (Pleuronectes vetulus) captured from the Duwamish Waterway, a highly contaminated estuary of Puget Sound, WA. Formalin or Bouin's-fixed, paraffin-embedded tissue sections were stained with polyclonal rabbit anticod CYP1A IgG by the avidin-biotin peroxidase complex method; this antibody binds to both Atlantic cod (Gadus morhua) and English sole CYP1A in Western blotting and ELISA, and immunohistochemically-localizes CYP1A in hepatic and other tissues of cod exposed to beta -naphthoflavone. CYP1A-associated staining intensity was lower in hepatocellular and cholangiocellular neoplasms, areas of biliary hyperplasia, and normal intrahepatic exocrine pancreas and bile ducts, as compared to histologically normal hepatocellular parenchyma. FCA of basophilic, eosinophilic and clear cell types showed variable staining intensities in comparison to background parenchymal staining, but generally showed reduced CYP1A-associated staining. Staining intensity for a single hemangiopericytic sarcoma showed highly reduced staining for CYP1A. These results, in fish naturally exposed to environmental toxicants, suggest a parallel response between teleosts and mammals with respect to CYP1A expression and resistance to cytotoxicity in cells composing several types of hepatic neoplasms and foci of cellular alteration. JF - RESPONSES OF MARINE ORGANISMS TO POLLUTANTS (PRIMO 7) AU - Myers AU - Willis, M L AU - Husoy, A-M AU - Goksoyr, A AU - Collier, T K A2 - Forlin, L A2 - Andersson, T (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 6 EP - 288 KW - Pleuronectes vetulus KW - USA, Washington, Puget Sound KW - comparison studies KW - contaminants KW - cytochrome P4501A KW - fish KW - fish toxins KW - immunohistochemistry KW - tissue analysis KW - water pollution effects KW - Pollution Abstracts; Toxicology Abstracts; Water Resources Abstracts KW - carcinogens KW - estuaries KW - aromatic compounds KW - water pollution KW - histology KW - hydrocarbons KW - liver KW - X 24240:Miscellaneous KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16794828?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Toxicology+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Myers%3BWillis%2C+M+L%3BHusoy%2C+A-M%3BGoksoyr%2C+A%3BCollier%2C+T+K&rft.aulast=Myers&rft.aufirst=&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=283&rft.isbn=&rft.btitle=Immunohistochemical+localization+of+cytochrome+P4501A+in+multiple+types+of+contaminant-associated+hepatic+lesions+in+English+sole+%28Pleuronectes+vetulus%29&rft.title=Immunohistochemical+localization+of+cytochrome+P4501A+in+multiple+types+of+contaminant-associated+hepatic+lesions+in+English+sole+%28Pleuronectes+vetulus%29&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Methyl chloroform and the atmosphere AN - 16784635; 3746675 AB - Methyl chloroform is the first substance regulated under the Montreal Protocol that has shown a distinct decrease in atmospheric abundance, not just a decrease in its rate of growth. The abundances of long-lived chlorofluorocarbons (CFCs) have also been affected under the Montreal Protocol. Not only have their growth rates slowed but they are now close to zero. In the next few decades, the abundance of these long-lived CFCs will also start decreasing. The first message from these findings is clear: Compliance with the Montreal Protocol will decrease the amount of chlorine-containing species in the atmosphere. Because the majority of the chlorine reaching the stratosphere is derived from anthropogenic releases into the atmosphere, the concentration of chlorine in the stratosphere will decrease. Further, because the evidence is conclusive that chlorine, with contributions from bromine-containing compounds, is responsible for the Antarctic ozone "hole" and because the weight of the evidence links anthropogenic chlorine and bromine to the well-documented global ozone depletion, the decrease in atmospheric chlorine levels should lead to a slow recovery in stratospheric ozone levels, if everything else (such as temperature, aerosol levels, and so forth) remains approximately the same. JF - Science (Washington) AU - Ravishankara, A R AU - Albritton, D L AD - NOAA, Aeron. Lab., 325 Broadway, Boulder, CO 80303, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 183 EP - 184 VL - 269 IS - 5221 SN - 0036-8075, 0036-8075 KW - methyl chloroform KW - Montreal Protocol KW - Pollution Abstracts KW - international law KW - air pollution control KW - compliance KW - P 9000:ENVIRONMENTAL ACTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16784635?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=Methyl+chloroform+and+the+atmosphere&rft.au=Ravishankara%2C+A+R%3BAlbritton%2C+D+L&rft.aulast=Ravishankara&rft.aufirst=A&rft.date=1995-01-01&rft.volume=269&rft.issue=5221&rft.spage=183&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - air pollution control; compliance; international law ER - TY - BOOK T1 - Biomarkers of PAH exposure in oyster toadfish (Opsanis tau) from the Elizabeth River, Virginia AN - 16782192; 3743933 AB - Surficial sediments of the Elizabeth River show a pronounced gradient of polycyclic aromatic hydrocarbon (PAH) contamination, and oyster toadfish (Opsanis tau) is a bottom-dwelling fish with limited migratory movement. This presents an opportunity to evaluate biomarkers of PAH exposure in a feral fish. The biomarkers measured in the present study were: levels of fluorescent aromatic compounds (FACs) in bile, which arise largely from metabolism of PAH; hepatic levels of hydrophobic xenobiotic-DNA adducts, detected by 32P-postlabeling; and hepatic mono-oxygenase activities catalyzed by cytochrome P4501A (CYP1A), an enzyme known to be readily induced in fish exposed to PAHs and many other organic xenobiotic compounds. Toadfish were sampled from six sites in and adjacent to the Elizabeth River, with levels of PAHs in the sediments at the capture sites ranging from less than 10 to almost 100 000 ppb, on a dry weight basis. Levels of biliary FACs and hepatic xenobiotic-DNA adducts were highly correlated with levels of PAHs is sediments, showing the usefulness of these measures for assessing PAH exposure in feral fish. Hepatic CYP1A-associated mono-oxygenase activities, however, were near or below limits of detection and showed no differences with respect to site of capture. Immunochemical assay of hepatic CYP1A, whether by Western blot of immunohistochemical localization, corroborated the finding of weak expression of CYP1A in the fish sampled in this study. An interesting finding was the inability to detect any expression of CYP1A in normal liver parenchyma (hepatocytes), a finding which is in contrast to other fish species studied thus far. JF - RESPONSES OF MARINE ORGANISMS TO POLLUTANTS (PRIMO 7) AU - Collier, T K AU - Stein, JE AU - Goksoyr, A AU - Myers AU - Gooch, J W AU - Huggett, R J AU - Varanasi, U A2 - Forlin, L A2 - Andersson, T (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 349 KW - PAHs KW - fish CYP1A KW - Water Resources Abstracts KW - USA, Virginia, Elizabeth R. KW - population exposure KW - fish KW - metabolism KW - correlation analysis KW - aromatic compounds KW - fluorescence KW - hydrocarbons KW - sediments KW - bioindicators KW - bioassay KW - bottom water KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16782192?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Collier%2C+T+K%3BStein%2C+JE%3BGoksoyr%2C+A%3BMyers%3BGooch%2C+J+W%3BHuggett%2C+R+J%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=348&rft.isbn=&rft.btitle=Biomarkers+of+PAH+exposure+in+oyster+toadfish+%28Opsanis+tau%29+from+the+Elizabeth+River%2C+Virginia&rft.title=Biomarkers+of+PAH+exposure+in+oyster+toadfish+%28Opsanis+tau%29+from+the+Elizabeth+River%2C+Virginia&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Potential vorticity in Hurricane Gloria AN - 16781630; 3742841 AB - Potential vorticity (PV) analyses for Hurricane Gloria of 1985 are derived from nested objective wind analyses of Omega dropwindsonde and airborne Doppler radar data. The analyses resolve eyewall-scale features in the inner vortex core and embed analyses of these features within the larger-scale environment. Since three-dimensional geopotential height fields required for evaluation of PV are not available in the core, they are derived using the balance equation. In the process of deriving the heights, the degree of gradient balance is evaluated. The 500-mb tangential winds in the core, averaged azimuthally on the four cardinal points, are close to gradient balance outside the radius of maximum wind. The resulting depiction of PV is the first presented for a real hurricane. Due to data deficiencies immediately outside the Doppler region, as well as inside the eye, smoothing of the wind data using a filter with a minimum 25-km spatial scale is required to derive a balanced geopotential height distribution consistent with a statically stable vortex. The large-scale PV distribution evidences asymmetries in the middle and upper troposphere that appear to be associated with Gloria's translation to the northwest. Eyewall-scale PV in the core and PV of the azimuthally averaged vortex are also presented. JF - Monthly Weather Review AU - Shapiro, L J AU - Franklin, J L AD - NOAA/NOML/HRD, 4301 Rickenbacker Cswy., Miami, FL 33149, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1465 EP - 1475 VL - 123 IS - 5 SN - 0027-0644, 0027-0644 KW - Hurricane Gloria KW - meteorological data KW - meteorological data collection KW - potential vorticity KW - tropical meteorology KW - vorticity KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - radar KW - cyclones KW - atmospheric physics KW - storms KW - hurricanes KW - Q2 09241:General KW - SW 0815:Precipitation KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16781630?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Monthly+Weather+Review&rft.atitle=Potential+vorticity+in+Hurricane+Gloria&rft.au=Shapiro%2C+L+J%3BFranklin%2C+J+L&rft.aulast=Shapiro&rft.aufirst=L&rft.date=1995-01-01&rft.volume=123&rft.issue=5&rft.spage=1465&rft.isbn=&rft.btitle=&rft.title=Monthly+Weather+Review&rft.issn=00270644&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - atmospheric physics; tropical meteorology; radar; storms; vorticity; cyclones; meteorological data; hurricanes; meteorological data collection; Marine ER - TY - JOUR T1 - Performance evaluation of dense gas dispersion models AN - 16781351; 3738308 AB - This paper summarizes the results of a study to evaluate the performance of seven dense gas dispersion models using data from three field experiments. Two models (DEGADIS and SLAB) are in the public domain and the other five (AIRTOX, CHARM, FOCUS, SAFEMODE, and TRACE) are proprietary. The field data used are the Desert Tortoise pressurized ammonia releases, Burro liquefied natural gas spill tests, and the Goldfish anhydrous hydrofluoric acid spill experiments. Desert Tortoise and Goldfish releases were simulated as horizontal jet releases, and Burro as a liquid pool. Performance statistics were used to compare maximum observed concentrations and plume half-width to those predicted by each model. Model performance varied and no model exhibited consistently good performance across all three databases. However, when combined across the three databases, all models performed within a factor of 2. Problems encountered are discussed in order to help future investigators. JF - Journal of Applied Meteorology AU - Touma, J S AU - Cox, WM AU - Thistle, H AU - Zapert, J G AD - Atmos. Sci. Model. Div., Air Resour. Lab., NOAA/NMFS, Research Triangle Park, NC 27711, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 603 EP - 615 VL - 34 IS - 3 SN - 0894-8763, 0894-8763 KW - hydrofluoric acid KW - Pollution Abstracts KW - liquefied natural gas KW - ammonia KW - mathematical models KW - pollution dispersion KW - air pollution KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16781351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Applied+Meteorology&rft.atitle=Performance+evaluation+of+dense+gas+dispersion+models&rft.au=Touma%2C+J+S%3BCox%2C+WM%3BThistle%2C+H%3BZapert%2C+J+G&rft.aulast=Touma&rft.aufirst=J&rft.date=1995-01-01&rft.volume=34&rft.issue=3&rft.spage=603&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - air pollution; pollution dispersion; mathematical models; liquefied natural gas; ammonia ER - TY - BOOK T1 - Hepatic glutathione in English sole (Pleuronectes vetulus): Response to complex mixtures of xenobiotics AN - 16780974; 3743920 AB - A major function of cellular glutathione (GSH) is the detoxication of electrophilic xenobiotics, and reduction of reactive oxygen species. To assess whether GSH levels in fish are affected by exposure to complex environmental mixtures of anthropogenic chemicals, the hepatic concentrations of GSH and GSH disulfide (GSSG) were measured in English sole (Pleuronectes vetulus) treated with organic solvent extracts of sediments from a nonurban site and contaminated urban sites in Puget Sound, WA. Hepatic GSH concentration increased in a dose-related manner in fish exposed to an urban sediment extract that contained predominantly polycylic aromatic compounds (PAC) and very low concentrations of chlorinated hydrocarbons (CHs), and to an extract that contained both PACs and CHs. In the latter extract, the ratio of polycyclic aromatic hydrocarbons to polychlorinated biphenyls was ca 10 - 1. No significant increase in hepatic GSH was observed in fish exposed to a reference sediment extract at the dosage examined. Additionally, experiments showed that PCBs (Aroclor 1254) increased hepatic GSH levels at dosages between 10 and 100 mg/kg. Further, in all treatments the concentration of GSSG was not altered by contaminant exposure. The dose-dependent increase in hepatic GSH is consistent with previous field studies showing elevation in hepatic GSH in benthic flatfish, including English sole, from contaminated sites in Puget Sound compared to fish from nonurban sites. The results showing dose-responsive increase in hepatic GSH in English sole exposed to complex mixtures of organic xenobiotics corroborate the use of hepatic GSH as a biomarker of contaminant exposure. The authors are currently assessing the inducibility of gamma -glutamylcysteinyl synthetase, the rate-limiting step in GSH bionsynthesis, in English sole as a factor in the dose-related increase in GSH levels. This study was supported, in part, by funds from the US National Oceanic and Atmospheric Administration's Coastal Ocean Program. JF - RESPONSES OF MARINE ORGANISMS TO POLLUTANTS (PRIMO 7) AU - Nishimoto, M AU - Le Eberhart, B-T AU - Sanborn, H R AU - Stein, JE AU - Varanasi, U A2 - Forlin, L A2 - Andersson, T (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 2 EP - 365 KW - GSH KW - GSSG KW - PACs KW - PCBs KW - USA, Puget Sound KW - Water Resources Abstracts KW - chlorinated hydrocarbons KW - chemical wastewater KW - organic compounds KW - polychlorinated biphenyls KW - detoxification KW - aromatic compounds KW - fish KW - water pollution effects KW - sediments KW - organic solvents KW - bioindicators KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16780974?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Nishimoto%2C+M%3BLe+Eberhart%2C+B-T%3BSanborn%2C+H+R%3BStein%2C+JE%3BVaranasi%2C+U&rft.aulast=Nishimoto&rft.aufirst=M&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=364&rft.isbn=&rft.btitle=Hepatic+glutathione+in+English+sole+%28Pleuronectes+vetulus%29%3A+Response+to+complex+mixtures+of+xenobiotics&rft.title=Hepatic+glutathione+in+English+sole+%28Pleuronectes+vetulus%29%3A+Response+to+complex+mixtures+of+xenobiotics&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Toxicokinetics of xenobiotic-DNA adducts in English sole (Pleuronectes vetulus): Studies with laboratory and environmentally-exposed sole AN - 16780915; 3743911 AB - The interaction of xenobiotic compounds with cellular DNA is implicated as the initiating step in chemical carcinogenesis, and thus DNA adduct levels in tissues may serve as a molecular dosimeter of exposure to potentially genotoxic compounds. To characterize the toxicokinetics of hydrophobic xenobiotic-DNA adducts in liver of fish, English sole were (i) exposed to the hepatocarcinogens (benzo[a]pyrene (BaP) and 7H-dibenzo[c,g]carbazole (DBC)) to assess the time course of formation and loss of adducts, and (ii) were captured at a contaminated site and held in the laboratory to assess the persistence of adducts in environmentally-exposed fish. The levels of hepatic DNA adducts were measured by the nuclease P1 version of the super(32)P-postlabeling assay. Total adduct levels for both BaP and DBC reached a maximum at 2 days, and for both compounds the decline in adduct levels exhibited biphasic kinetics. The initial decline in adducts had half-lives of approximately 11 and 13 days for BaP and DBC adducts, respectively, whereas in the second phase (28 - 84 days) there was no apparent decline in levels of either BaP or DBC adducts. For both BaP and DBC, these persistent adducts represented 30% of maximum levels measured. Further, when wild English sole were captured at a contaminated site and held in the laboratory, the hydrophobic DNA adducts in liver of these fish were also found to be persistent. Thus, these results, when viewed in conjunction with recent studies showing dose response in hepatic DNA adducts in English sole exposed to contaminated sediment extracts, suggest that in environmentally-exposed fish hydrophobic xenobiotic-DNA adducts are molecular dosimeters of relatively long-term exposure to potential environmental chemical carcinogens. This study was supported, in part, by funds from the US National Oceanic and Atmospheric Administration's Coastal Ocean Program. JF - Marine environmental research. London AU - Stein, JE AU - Reichert, W L AU - French, B AU - Anulacion, B F AU - Varanasi, U A2 - Forlin, L A2 - Andersson, T (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 373 KW - BaP KW - DBC KW - DNA adducts KW - genotoxic KW - xenobiotics KW - Water Resources Abstracts KW - carcinogens KW - organic compounds KW - assay KW - population exposure KW - fish KW - water pollution effects KW - bioindicators KW - kinetics KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16780915?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Stein%2C+JE%3BReichert%2C+W+L%3BFrench%2C+B%3BAnulacion%2C+B+F%3BVaranasi%2C+U&rft.aulast=Stein&rft.aufirst=JE&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=373&rft.isbn=&rft.btitle=Toxicokinetics+of+xenobiotic-DNA+adducts+in+English+sole+%28Pleuronectes+vetulus%29%3A+Studies+with+laboratory+and+environmentally-exposed+sole&rft.title=Toxicokinetics+of+xenobiotic-DNA+adducts+in+English+sole+%28Pleuronectes+vetulus%29%3A+Studies+with+laboratory+and+environmentally-exposed+sole&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - BOOK T1 - Relationships between induction of cytochrome P4501A and contaminant residues in feral teleosts AN - 16779275; 3743931 AB - The induction of hepatic cytochrome P4501A (CYP1A) in fish has been proposed for a number of years as a biomarker of exposure to organic chemical contaminants, such as polychlorinated biphenyls (PCBs) and polycyclic aromatic hydrocarbons (PAHs). While a number of field studies have shown associations between residues of PCBs and induced CYP1A in fish liver, most of these studies have examined data only on a site by site basis, rather than examining statistical relationships on an individual sample basis. PAHs, in contrast to PCBs, are readily metabolized in fish species, and assessment of PAH exposure has been considerably more difficult. Only recently have methods been developed for assessing PAH exposure in fish. A question which has not been adequately addressed is whether either PAHs or PCBs are more important in the CYP1A induction often seen in fish captured from urban areas. The induction of CYP1A in environmentally exposed fish has been assessed, together with analyses for PCB and PAH residues in the same animals, as part of national and regional monitoring programs in US coastal waters, and in specific monitoring programs such as those following the EXXON Valdez oil spill. Additionally, a laboratory study has been performed wherein fish [English sole (Pleuronectes vetulus)] were captured from contaminated areas and held under uncontaminated conditions for up to eight weeks. Hepatic CYP1A was measured by a variety of means, including catalytic assay, immunoassay, and Northern blot for CYP1A mRNA, while hepatobiliary PAH and PCB residues were analyzed in the same animals. In the monitoring programs, relationships between CYP1A and contaminant residues have been difficult to clearly establish on an individual fish basis. However, the results of the laboratory holding study showed the CYP1A and PAH residues declined steadily in fish removed from the polluted areas, whereas levels of PCBs in the liver tended to increase over time. The results suggest that PCBs are not primarily responsible for induction of hepatic P450 in this feral species of fish. These studies were supported, in part, by funds from the NOAA's Coastal Ocean Program and National Benthic Surveillance Project. JF - RESPONSES OF MARINE ORGANISMS TO POLLUTANTS (PRIMO 7) AU - Collier, T K AU - Anulacion, B F AU - Goksoyr, A AU - Grunwald, C AU - Wirgin, I AU - Varanasi, U A2 - Forlin, L A2 - Andersson, T (eds) Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 348 KW - EXXON Valdez KW - PAHs KW - PCBs KW - biomonitoring KW - induced CYP1A KW - Water Resources Abstracts KW - organic compounds KW - coastal waters KW - polychlorinated biphenyls KW - comparison studies KW - population exposure KW - urban areas KW - fish KW - hydrocarbons KW - bioindicators KW - experimental data KW - contamination KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16779275?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Collier%2C+T+K%3BAnulacion%2C+B+F%3BGoksoyr%2C+A%3BGrunwald%2C+C%3BWirgin%2C+I%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=348&rft.isbn=&rft.btitle=Relationships+between+induction+of+cytochrome+P4501A+and+contaminant+residues+in+feral+teleosts&rft.title=Relationships+between+induction+of+cytochrome+P4501A+and+contaminant+residues+in+feral+teleosts&rft.issn=01411136&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Effects of sediment-bound polydimethylsiloxane on the bioavailability and distribution of benzo[a]pyrene in lake sediment to Lumbriculus variegatus AN - 16775415; 3734933 AB - Oligochaetes, Lumbriculus variegatus, were exposed to Lake Michigan sediment spiked in the laboratory with polydimethylsiloxane (PDMS) at two different concentrations (50 and 150 mu g/g). Additionally, these sediment samples and one without PDMS were spiked with benzo[a]pyrene (BaP) (about 190 pg/g). The accumulation of PDMS and BaP, survival, wet weight, and defecation of the animals were monitored. Lumbriculus variegatus accumulated sediment-associated BaP rapidly and achieved steady state within 96 to 168 h. The BaP uptake clearances (k sub(s), g sediment/g animal/h) were 0.069, 0.060, and 0.056 for BaP only, BaP with low-dose PDMS, and BaP with high-dose PDMS exposures, respectively. The BaP bioaccumulation factor was reduced by PDMS in the sediment. Only very low concentrations of PDMS were found associated with the worms, which suggests some surface sorption or association with material in the gut. Elimination of BaP in clean sediment was rapid, but elimination in water was much slower. Elimination rate constants for BaP, k sub(e), were 0.0229 plus or minus 0.0011/h for sediment and 0.0004 plus or minus 0.0004/h water-only depuration. The PDMS was excreted within 10 h both in sediment and water-only depuration exposures, indicating that most of the measured body burden was due to the sediment-associated material inside the organisms' gut. Animals were not purged before analyses, and several approaches were investigated for estimating the contribution of the intestinal contents. Based on both measurements and calculations, sediment-associated BaP in the gut contributes less than 10% of total body burden. Thus, a 10-h water-only purge was found to be the most appropriate method for eliminating the gut-content influence on the body burden. JF - Environmental Toxicology and Chemistry AU - Kukkonen, J AU - Landrum, P F AD - NOAA/Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 523 EP - 531 VL - 14 IS - 3 SN - 0730-7268, 0730-7268 KW - Lumbriculus variegatus KW - benzene KW - benzo(a)pyrene KW - exposure KW - freshwater lakes KW - lake sediments KW - oligochaets KW - pollutant persistence KW - pollutants KW - polydimethylsiloxane KW - sediment pollution KW - toxicology KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Pollution Abstracts; Water Resources Abstracts KW - lakes KW - Freshwater KW - bioaccumulation KW - toxicity KW - water pollution KW - organic compounds KW - Q5 08503:Characteristics, behavior and fate KW - X 24190:Polycyclic hydrocarbons KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16775415?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Effects+of+sediment-bound+polydimethylsiloxane+on+the+bioavailability+and+distribution+of+benzo%5Ba%5Dpyrene+in+lake+sediment+to+Lumbriculus+variegatus&rft.au=Kukkonen%2C+J%3BLandrum%2C+P+F&rft.aulast=Kukkonen&rft.aufirst=J&rft.date=1995-01-01&rft.volume=14&rft.issue=3&rft.spage=523&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - organic compounds; toxicity; freshwater lakes; pollutants; toxicology; pollutant persistence; lakes; sediment pollution; water pollution; benzene; bioaccumulation; exposure; lake sediments; Lumbriculus variegatus; Freshwater ER - TY - JOUR T1 - Age and growth of red hind and rock hind collected from North Carolina through the Dry Tortugas, Florida AN - 16774613; 3735377 AB - Opaque bands on sectioned sagittal otoliths were used to age red hind, Epinephelus guttatus (N = 146), and rock hind, E. adscensionis (N = 144), sampled from the recreational headboat fishery between North Carolina and the Dry Tortugas, Florida, 1980-1992. Marginal increment analysis revealed that annuli form from March through May for red hind, and April and May for rock hind. The maximum age estimated for red hind was 11 years, compared with 12 years for rock hind. Mean back-calculated total lengths (in mm) at ages 1, 5, and 10 were similar for both species: 228-, 358-, and 436-mm for red hind; and 214-, 362-, and 441-mm for rock hind. The von Bertalanffy growth equations for red hind and rock hind were L sub(t) = 471.4(1 - e super(-0.200(t+2.397))), and L sub(t) = 499.4(1 - e super(0.167(t+2.495))), respectively, where t = age in years. The length-weight relationship for red hind was W = 1.8 x 10 super(7)L super(2.614), where W = weight in kilograms, and was W = 6 x 10 super(-9)L super(3.193) for rock hind. Age-length keys are provided for each species. Red and rock hinds appear to grow faster and do not live as long as many serranids from the southeastern United States. JF - Bulletin of Marine Science AU - Potts, J C AU - Manooch, CS III AD - NOAA/NMFS, Southeast Fish. Sci. Cent., Beaufort Lab., 101 Pivers Island Rd., Beaufort, NC 28516-9722, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 784 EP - 794 VL - 56 IS - 3 SN - 0007-4977, 0007-4977 KW - biological age KW - otolith reading KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, USA, North Carolina KW - USA, North Carolina KW - Epinephelus adscensionis KW - USA, Florida KW - ASW, USA, Florida, Dry Tortugas KW - age KW - Epinephelus guttatus KW - growth curves KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08424:Age and growth KW - D 04668:Fish KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16774613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Age+and+growth+of+red+hind+and+rock+hind+collected+from+North+Carolina+through+the+Dry+Tortugas%2C+Florida&rft.au=Potts%2C+J+C%3BManooch%2C+CS+III&rft.aulast=Potts&rft.aufirst=J&rft.date=1995-01-01&rft.volume=56&rft.issue=3&rft.spage=784&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+Marine+Science&rft.issn=00074977&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - otolith reading; age; biological age; growth curves; growth; Epinephelus adscensionis; Epinephelus guttatus; USA, North Carolina; ANW, USA, North Carolina; ASW, USA, Florida, Dry Tortugas; USA, Florida; Marine ER - TY - JOUR T1 - Comparison of dual-polarization radar estimators of rain AN - 16772425; 3736869 AB - Several polarimetric radar estimators of rain rate R and rainwater content M are examined. The accuracy of the estimators is analyzed using a gamma drop size distribution (DSD) simulation and a radar wavelength of 11 cm. The estimators that use combined measurements of specific differential phase K sub(DP) and differential reflectivity Z sub(DR) are superior to the estimators of R and M obtained from reflectivity factors Z sub(h) and Z sub(v) at orthogonal polarizations or K sub(DP) only. The standard deviation of the R(K sub(DP), Z sub(DR)) estimate is 2-3 times less than for the best of the R(Z sub(h), Z sub(v)) estimators. The statistical accuracy of the M(K sub(DP), Z sub(DR)) estimator is at least 1.5-2 times better than for the M(Z sub(h), Z sub(v)) estimator. Cumulative rainfalls obtained with the estimators are compared with accumulations recorded with 42 rain gauges in the Little Washita River basin. Biases, errors, and reasons for the superior performance of the R(K sub(DP), Z sub(DR)) estimator are explained in terms of the microphysical processes in the squall line that contributed to the rainfall. JF - Journal of Atmospheric and Oceanic Technology AU - Ryzhkov, A V AU - Zrnic, D S AD - NOAA/ERL/NSSL, Halley Circle, Norman, OK 73069, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 249 EP - 256 VL - 12 IS - 2 SN - 0739-0572, 0739-0572 KW - reflectivity KW - Water Resources Abstracts KW - Marine KW - rain gages KW - polarization KW - river basins KW - wavelengths KW - atmospheric physics KW - radar KW - rain KW - SW 5040:Data acquisition KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16772425?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Atmospheric+and+Oceanic+Technology&rft.atitle=Comparison+of+dual-polarization+radar+estimators+of+rain&rft.au=Ryzhkov%2C+A+V%3BZrnic%2C+D+S&rft.aulast=Ryzhkov&rft.aufirst=A&rft.date=1995-01-01&rft.volume=12&rft.issue=2&rft.spage=249&rft.isbn=&rft.btitle=&rft.title=Journal+of+Atmospheric+and+Oceanic+Technology&rft.issn=07390572&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - polarization; rain; radar; wavelengths; rain gages; river basins; atmospheric physics; Marine ER - TY - JOUR T1 - Effects of a complex mixture of chemical contaminants of hepatic glutathione, L-cysteine and gamma -glutamylcysteine synthetase in English sole (Pleuronectes vetulus) AN - 16760160; 3730989 AB - The effects of chemical contaminants on concentrations of hepatic glutathione (GSH), cysteine (L-Cys), and the activity of gamma -glutamylcysteine synthetase ( gamma -GCS) were assessed in English sole (Pleuronectes vetulus) in the laboratory and in fish from the Duwamish Waterway, a contaminated urban site in Puget Sound, Washington. In the laboratory studies, fish from a nonurban (reference) site were exposed to an organic-solvent extract of sediment from the Duwamish Waterway. Hepatic GSH concentrations significantly increased at 3 d after exposure to the extract at 1,000 g sediment extracted/kg fish. At this time point, hepatic GSH showed a dose-dependent increase at dosages ranging from 300 to 1,600 g sediment extracted/kg fish, whereas fish exposed to a reference sediment extract showed no increase. Moreover, the increases in GSH in fish exposed to the contaminated sediment extract were not accompanied by changes in either L-Cys concentrations or gamma -GCS activity. Similarly, fish sampled directly from the Duwamish Waterway showed increased GSH concentrations but showed no significant differences in L-Cys levels or gamma -GCS activity compared to fish from a reference site. These results substantiate that hepatic GSH in fish is responsive to chemical contaminant exposure and further support its use as a biomarker in environmental monitoring studies. The findings also indicate that L-Cys availability and induction of gamma -GCS were not major factors in the increase of hepatic GSH in contaminant-exposed English sole. JF - Environmental Toxicology and Chemistry AU - Nishimoto, M AU - Le Eberhart, B-T AU - Sanborn, H R AU - Krone, C AU - Varanasi, U AU - Stein, JE AD - Northwest Fish. Sci. Cent., NMFS/NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112-2097, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 461 EP - 469 VL - 14 IS - 3 SN - 0730-7268, 0730-7268 KW - INE, USA, Washington, Duwamish Waterway KW - Pleuronectes vetulus KW - USA, Washington, Puget Sound KW - bioindicators KW - chemical pollutants KW - chemical pollution KW - enzymatic activity KW - exposure KW - glutamate-cysteine ligase KW - marine pollution KW - monitoring KW - pollution effects KW - pollution monitoring KW - sediment pollution KW - sole KW - toxicity tests KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Oceanic Abstracts; Pollution Abstracts; Water Resources Abstracts KW - toxicity KW - sediments KW - Marine KW - organic compounds KW - INE, USA, Washington, Puget Sound KW - X 24240:Miscellaneous KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16760160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=Effects+of+a+complex+mixture+of+chemical+contaminants+of+hepatic+glutathione%2C+L-cysteine+and+gamma+-glutamylcysteine+synthetase+in+English+sole+%28Pleuronectes+vetulus%29&rft.au=Nishimoto%2C+M%3BLe+Eberhart%2C+B-T%3BSanborn%2C+H+R%3BKrone%2C+C%3BVaranasi%2C+U%3BStein%2C+JE&rft.aulast=Nishimoto&rft.aufirst=M&rft.date=1995-01-01&rft.volume=14&rft.issue=3&rft.spage=461&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - chemical pollutants; chemical pollution; pollution monitoring; organic compounds; monitoring; toxicity; marine pollution; sediments; toxicity tests; enzymatic activity; sediment pollution; pollution effects; exposure; bioindicators; water pollution effects; Pleuronectes vetulus; INE, USA, Washington, Puget Sound; Marine ER - TY - JOUR T1 - Groundwater flux into a portion of eastern Lake Michigan AN - 16752498; 3727860 AB - One of the world's most precious resources is groundwater. Groundwater flow in the Great Lakes region is estimated to be 111.7 million m super(3)/day. Not only is groundwater's value in the Great Lakes region attributed to its consumptive quality, but groundwater is also important to the hydrologic cycle in the region. The objective of this study is to quantify the volume of groundwater by applying two methods. In the past, groundwater volumes were quantified by computing the baseflow component of streamflow. This study compares the past method of computing groundwater flow with results obtained from a three-dimensional finite-difference model. A three river basin area on the eastern shore of Lake Michigan was chosen for this comparison. The results showed that traditionally computed groundwater flow (baseflow) is three orders of magnitude smaller than modeled flow. JF - Journal of Great Lakes Research AU - Sellinger, CE AD - U.S. Dep. Commerce, NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105-1593, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 53 EP - 63 VL - 21 IS - 1 SN - 0380-1330, 0380-1330 KW - finite difference methods KW - geohydrology KW - ground water KW - groundwater KW - groundwater movement KW - surface-groundwater relations KW - value KW - water budget KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - hydrology KW - Freshwater KW - USA, Michigan L. KW - North America, Great Lakes KW - Q2 09171:Dynamics of lakes and rivers KW - SW 0840:Groundwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16752498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Groundwater+flux+into+a+portion+of+eastern+Lake+Michigan&rft.au=Sellinger%2C+CE&rft.aulast=Sellinger&rft.aufirst=CE&rft.date=1995-01-01&rft.volume=21&rft.issue=1&rft.spage=53&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - hydrology; water budget; ground water; finite difference methods; groundwater; surface-groundwater relations; groundwater movement; value; geohydrology; USA, Michigan L.; North America, Great Lakes; Freshwater ER - TY - JOUR T1 - Management-oriented research in National Estuarine Research Reserves, with examples of fisheries-focused studies AN - 16736226; 3718191 AB - The National Estuarine Research Reserve System (NERRS) was established as part of the Coastal Zone Management Act of 1972 to provide financial assistance to the states for the acquisition, development, and operation of estuarine ecosystems as field laboratories. Twenty-two reserves have been designated encompassing over 171,000 ha of diverse coastal habitats throughout the coastal United States (including the Great Lakes Region). The research component of the NERRS focuses on management-related research that will enhance understanding of estuarine environments, provide information necessary to management decision making for these ecosystems, and improve public awareness of estuaries and estuarine management issues. The system is administered by the National Oceanic and Atmospheric Administration (NOAA), Office of Ocean and Coastal Resource Management (OCRM), in partnership with the individual states in which the reserves are located. The NERRS also plays an important role in protecting critical fish habitats and preserving biodiversity. From 1982 to 1992, OCRM awarded 40 grants totaling $880,000 to support direct research on fish and fisheries-related studies. Twenty-six principal investigators from 21 institutions conducted these studies at 16 NERRS sites. Such management-oriented research in the NERRS provides information essential to the management of individual reserves and to general coastal zone management and decision making. JF - Natural Areas Journal AU - Crosby, M P AU - Beck, AD AD - NOAA/NMFS, Off. Ocean Coast. Resour. Manage., 1305 East-West Highw., SSMC-4 Silver Spring, MD 20910, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 12 EP - 20 VL - 15 IS - 1 SN - 0885-8608, 0885-8608 KW - coastal zone management KW - decision making KW - ecosystem management KW - environment management KW - estuarine environment KW - fish management KW - fishery management KW - fishery resources KW - habitats KW - nature reserves KW - research priorities KW - resource management KW - resources management KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - fisheries KW - ecosystems KW - estuaries KW - laboratories KW - USA Coasts KW - Marine KW - Brackish KW - USA KW - D 04700:Management KW - Q5 08523:Conservation, wildlife management and recreation KW - D 04200:Wetlands KW - Q1 08604:Stock assessment and management KW - SW 0890:Estuaries KW - SW 7060:Research facilities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16736226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=Management-oriented+research+in+National+Estuarine+Research+Reserves%2C+with+examples+of+fisheries-focused+studies&rft.au=Crosby%2C+M+P%3BBeck%2C+AD&rft.aulast=Crosby&rft.aufirst=M&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=12&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - estuaries; fisheries; ecosystem management; coastal zone management; environment management; ecosystems; fishery management; laboratories; fishery resources; resource management; nature reserves; habitats; resources management; fish management; research priorities; decision making; estuarine environment; USA; USA Coasts; Marine; Brackish ER - TY - JOUR T1 - Normalization and elemental sediment contamination in the coastal United States AN - 16734613; 3718460 AB - Elemental contamination has been examined in sediments collected from 350 sites along the coast of the United States by NOAA's National Status and Trends (NS&T) Program. To isolate natural from man-made factors, data from 60 sites with fewer than 10,000 people living within 20 km were used to test correlations between concentrations of trace elements and four candidate normalizing factors: iron, aluminum, grain size, and total organic carbon. At least 50% of the concentration variations for the elements As, Cr, Cu, Ni, Pb, Sn, and Zn can be accounted for by covariation with Fe or Al, and either of those major elements can be used for normalization. For Ag, Cd, Hg, Sb, and Se, on the other hand, no candidate normalizers accounted for more than even 30% of the variation. Based on these results, the spatial extent of contamination has been examined, and it was found that severe contamination is mostly limited to small areas near large population centers. JF - Environmental Science & Technology AU - Daskalakis, K D AU - O'Connor, T P AD - Natl. Status Trends Program, NOAA/NOS/ORCA21, Silver Spring, MD 20910, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 470 EP - 477 VL - 29 IS - 2 SN - 0013-936X, 0013-936X KW - coastal zones KW - contamination KW - fate KW - fate of pollutants KW - pollution surveys KW - sampling KW - sediment pollution KW - ASFA 3: Aquatic Pollution & Environmental Quality; Pollution Abstracts; Water Resources Abstracts KW - urbanization KW - coastal waters KW - sediments KW - USA Coasts KW - water pollution KW - heavy metals KW - Marine KW - statistical analysis KW - Brackish KW - USA KW - Q5 08503:Characteristics, behavior and fate KW - P 1000:MARINE POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16734613?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Science+%26+Technology&rft.atitle=Normalization+and+elemental+sediment+contamination+in+the+coastal+United+States&rft.au=Daskalakis%2C+K+D%3BO%27Connor%2C+T+P&rft.aulast=Daskalakis&rft.aufirst=K&rft.date=1995-01-01&rft.volume=29&rft.issue=2&rft.spage=470&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - coastal waters; sampling; pollution surveys; statistical analysis; sediments; sediment pollution; urbanization; water pollution; heavy metals; fate; contamination; fate of pollutants; USA; USA Coasts; Marine; Brackish ER - TY - JOUR T1 - Remote sensing and relating coastal development to living marine resources and their habitats AN - 16733189; 3717624 AB - Coastal ecosystems, including those with natural areas (e.g., reserves, refuges, parks) receive virtually all of the water flowing off the continental United States. As the human population increases, so do waste loads and use of the terrestrial surface. Changes in land use result in changes in land cover, which affect water quality and, subsequently, coastal and estuarine habitats, and their living resources. Lack of understanding of the cumulative effects of land cover and changes in land cover on these habitats and their resources has limited the appropriate management of landscape activities. Additionally, in the United States, as elsewhere, human population in the coastal region is increasing at an ever-quickening pace. Our ability to monitor resultant land cover and habitat change has not kept pace with the change, and management, thus, has been more reactive than proactive. Remote sensing is a key element of monitoring land cover changes over broad areas of the coastal zone in a synoptic, relatively inexpensive, and dependable way. Such information, when assimilated into a geographical information system and integrated with transport and process-oriented models, would allow us to relate land cover and changes in land cover (i.e., development in the coastal zone) to effects on living marine resources; it also would permit proactive responses to continuing degradation and loss of coastal and estuarine habitats and their living marine resources. JF - Natural Areas Journal AU - Thomas, J P AD - NOAA/NMFS, Off. Habitat Prot., Restoration Cent., 1335 East-West Highw., Silver Spring, MD 20910, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 21 EP - 36 VL - 15 IS - 1 SN - 0885-8608, 0885-8608 KW - coastal environments KW - coastal zone management KW - ecosystem management KW - environmental impact KW - habitats KW - human impact KW - living resources KW - man-induced effects KW - marine fauna KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - fauna KW - ecosystems KW - environmental protection KW - environmental effects KW - USA Coasts KW - Marine KW - Brackish KW - USA KW - marine environment KW - land use KW - remote sensing KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 5040:Data acquisition KW - D 04002:Surveying and remote sensing UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16733189?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=Remote+sensing+and+relating+coastal+development+to+living+marine+resources+and+their+habitats&rft.au=Thomas%2C+J+P&rft.aulast=Thomas&rft.aufirst=J&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - living resources; fauna; ecosystem management; marine environment; environmental impact; coastal zone management; ecosystems; man-induced effects; environmental protection; environmental effects; land use; remote sensing; coastal environments; human impact; marine fauna; habitats; USA; USA Coasts; Marine; Brackish ER - TY - JOUR T1 - New York Bight: A case study of marine habitat quality, cumulative effects, and management in the 21st century AN - 16732559; 3717602 AB - A review of research on ocean dumping in the New York Bight is provided. This history constitutes a case study in which scientific findings formed a basis for decision making that resulted in legislation ending ocean disposal of sewage sludge and certain chemical wastes. Aspects of ecosystem recovery are also described. Elaboration of this case study may suggest alternatives to ocean disposal of other types of wastes and in different parts of the world's oceans. JF - Natural Areas Journal AU - Pearce, J B AD - NOAA/NMFS, Woods Hole, MA 02543, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 37 EP - 42 VL - 15 IS - 1 SN - 0885-8608, 0885-8608 KW - Atlantic Ocean, New York Bight KW - USA, New York Bight KW - environment management KW - environmental legislation KW - environmental restoration KW - marine pollution KW - pollution control KW - pollution effects KW - sewage disposal KW - sewage sludge KW - sludge KW - waste management KW - water pollution control KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - oceans KW - environmental effects KW - benthic environment KW - Marine KW - ANW, USA, New York Bight KW - ocean dumping KW - waste disposal KW - D 04700:Management KW - SW 3050:Ultimate disposal of wastes KW - D 04330:Marine KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16732559?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=New+York+Bight%3A+A+case+study+of+marine+habitat+quality%2C+cumulative+effects%2C+and+management+in+the+21st+century&rft.au=Pearce%2C+J+B&rft.aulast=Pearce&rft.aufirst=J&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - ocean dumping; sludge; marine pollution; oceans; environment management; pollution effects; waste disposal; benthic environment; sewage disposal; environmental legislation; environmental effects; pollution control; sewage sludge; environmental restoration; water pollution control; waste management; ANW, USA, New York Bight; Marine ER - TY - JOUR T1 - A field evaluation of cytochrome P4501A as a biomarker of contaminant exposure in three species of flatfish AN - 16730654; 3717610 AB - A study was conducted over the course of a year to determine the induction of hepatic cytochrome P4501A (CYP1A) in three species of benthic fish collected from a contaminated site compared to fish sampled from a less-contaminated site. Juvenile fish were used to minimize effects of reproductive status and migration. CYP1A was determined by two catalytic assays [aryl hydrocarbon hydroxylase (AHH) and ethoxyresorufin O-deethylase (EROD)] and by an immunoassay (ELISA) utilizing polyclonal antibodies raised against purified CYP1A from cod. AHH activities were measured by a standard method (AHH sub(std)) and by two variations of the standard method. All three primary CYP1A measures (AHH sub(std), EROD, and ELISA) showed consistent between-site differences, indicating that induction of CYP1A can be a reliable biomarker of contaminant exposure in fish if appropriate biological variables are controlled for in field studies. Multiple ANOVA demonstrated that the AHH sub(std) and ELISA data showed less variability due to species or temporal differences, and less unexplained variability, compared to the data from the EROD assay or either variation of the AHH assay. For all measures, variability associated with site differences far outweighed species or temporal variability. Immunoassay, while less sensitive than the AHH sub(std) assay, is nonetheless recommended to be used in conjunction with catalytic assays because of the potential for samples to lose catalytic activity if not handled properly. The current results suggest that the lower noncontaminant-related variability of AHH sub(std) makes this CYP1A measure potentially more useful for monitoring programs in which analysis of trends is a primary goal. JF - Environmental Toxicology and Chemistry AU - Collier, T K AU - Anulacion, B F AU - Stein, JE AU - Goksoyr, A AU - Varanasi, U AD - Environ. Conserv. Div., Northwest Fish. Sci. Cent., NOAA, 2725 Montlake Blvd. E., Seattle, WA 98112, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 143 EP - 152 VL - 14 IS - 1 SN - 0730-7268, 0730-7268 KW - Lepidopsetta bilineata KW - Platichthys stellatus KW - Pleuronectes vetulus KW - analytical techniques KW - bioindicators KW - cytochrome P4501A KW - cytochromes KW - evaluation KW - exposure KW - fate of pollutants KW - field tests KW - fish KW - indicator species KW - pollution effects KW - pollution indicators KW - toxicity testing KW - toxicity tests KW - water pollution effects KW - ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Oceanic Abstracts; Pollution Abstracts; Water Resources Abstracts KW - Freshwater KW - enzymes KW - bioaccumulation KW - water pollution KW - pollutant identification KW - O 4095:Instruments/Methods KW - Q5 08502:Methods and instruments KW - SW 3030:Effects of pollution KW - X 24221:Toxicity testing KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16730654?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+Toxicology+and+Chemistry&rft.atitle=A+field+evaluation+of+cytochrome+P4501A+as+a+biomarker+of+contaminant+exposure+in+three+species+of+flatfish&rft.au=Collier%2C+T+K%3BAnulacion%2C+B+F%3BStein%2C+JE%3BGoksoyr%2C+A%3BVaranasi%2C+U&rft.aulast=Collier&rft.aufirst=T&rft.date=1995-01-01&rft.volume=14&rft.issue=1&rft.spage=143&rft.isbn=&rft.btitle=&rft.title=Environmental+Toxicology+and+Chemistry&rft.issn=07307268&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - indicator species; pollution indicators; fish; toxicity tests; analytical techniques; pollutant identification; pollution effects; water pollution; enzymes; cytochromes; bioaccumulation; evaluation; toxicity testing; exposure; bioindicators; field tests; water pollution effects; fate of pollutants; Platichthys stellatus; Pleuronectes vetulus; Lepidopsetta bilineata; Freshwater ER - TY - JOUR T1 - Introduction to theme issue: Conservation and marine ecosystems AN - 16729123; 3717617 AB - It has become ever more apparent that marine life - its reproduction, recruitment, and survival - is not dependent on any single natural or anthropogenic variable. Rather, temperature, salinity, sediment type, and current systems, along with a range of contaminants and physically degrading activities, cumulatively dictate where marine life will occur and how human activities might affect the life history stages, distribution, and survival of species. The conveners for the two special sessions on "Conservation and Marine Ecosystems" selected papers relevant to both the east and west coasts of North America and others describing situations that might occur in the United Kingdom and other parts of the world. Almost all of the papers presented in the two sessions were case studies covering a range of situations but with special emphasis on how human activities in terrestrial habitats and the coastal zone affect the overall well-being of the oceans, especially when these are viewed as natural areas. The first papers set the scene, and subsequent presentations provided case studies and details of management schemes to preserve extant wild areas and to mitigate damage in heavily developed and degraded industrial/urbanized natural areas. Collectively, the papers define many contemporary issues (and solutions) and provide evidence that even in heavily degraded marine habitats it is possible to reverse trends and avoid future despoliation. JF - Natural Areas Journal AU - Pearce, J B AD - NE Fish./Sci. Cent., NMFS/NOAA, Woods Hole, MA 02543, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 4 EP - 6 VL - 15 IS - 1 SN - 0885-8608, 0885-8608 KW - ecological effects KW - ecosystem management KW - man-induced effects KW - nature conservation KW - reclamation KW - ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - oceans KW - ecosystems KW - environmental protection KW - environmental effects KW - conservation KW - Marine KW - marine environment KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 4070:Ecological impact of water development KW - D 04330:Marine KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16729123?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Natural+Areas+Journal&rft.atitle=Introduction+to+theme+issue%3A+Conservation+and+marine+ecosystems&rft.au=Pearce%2C+J+B&rft.aulast=Pearce&rft.aufirst=J&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=4&rft.isbn=&rft.btitle=&rft.title=Natural+Areas+Journal&rft.issn=08858608&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; ecosystem management; conservation; marine environment; reclamation; oceans; ecosystems; man-induced effects; environmental protection; environmental effects; ecological effects; Marine ER - TY - JOUR T1 - Influences of food distribution on fish foraging behaviour AN - 16728774; 3712962 AB - Juvenile walleye pollock, Theragra chalcogramma, use group foraging, mediated by local enhancement, when searching for prey that are clumped in time and space. Local enhancement occurs when fish are attracted to the site where another fish has discovered food. Experiments were conducted to determine whether fish forage as individuals when food is widely dispersed in time and space. When acclimatized to dispersed food, juvenile walleye pollock foraged as individuals and did not respond to the food discovery of others. Some fish appeared to aggressively defend areas of their tank, a behaviour not seen in fish foraging for clumped food. In a second experiment, examining the role of prior experience in fish foraging, fish were first acclimatized to clumped food and then suddenly switched to dispersed food. Fish continued to use group foraging, mediated by local enhancement, with no change over 20 food discovery events. These results indicate that social aspects of fish foraging strategies are flexible, but are also influenced by prior experience with resource distribution. JF - Animal Behaviour AU - Ryer, CH AU - Olla, B L AD - Alaska Fish. Sci. Cent., NMFS/NOAA, Hatfield Mar. Sci. Cent., Newport, OR 97365, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 411 EP - 418 VL - 49 IS - 2 SN - 0003-3472, 0003-3472 KW - feeding behavior KW - foraging behavior KW - social behavior KW - spatial distribution KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - food availability KW - Marine KW - Theragra chalcogramma KW - juveniles KW - O 1070:Ecology/Community Studies KW - Q1 08341:General KW - D 04668:Fish KW - Y 25495:Fish KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16728774?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Animal+Behaviour&rft.atitle=Influences+of+food+distribution+on+fish+foraging+behaviour&rft.au=Ryer%2C+CH%3BOlla%2C+B+L&rft.aulast=Ryer&rft.aufirst=CH&rft.date=1995-01-01&rft.volume=49&rft.issue=2&rft.spage=411&rft.isbn=&rft.btitle=&rft.title=Animal+Behaviour&rft.issn=00033472&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food availability; juveniles; spatial distribution; foraging behavior; feeding behavior; social behavior; Theragra chalcogramma; Marine ER - TY - JOUR T1 - Sea turtles in North Carolina waters AN - 16723771; 3708575 AB - Until the turn of the century the inshore waters of North Carolina harbored populations of sea turtles Cheloniidae large enough to support a commercial fishery. Based on a 4- to 5-year record of sighting reports by the public, interviews of recreational fishermen, and records kept by commercial fishermen the waters continue to provide important developmental habitats for loggerhead, Caretta caretta green Chelonia mydas, and Kemp's ridley sea turtles Lepidochelys kempi. Leatherback and hawksbill sea turtles infrequently entered the inshore waters. Reports from the public and commercial fishermen indicated that sea turtles were present offshore North Carolina all year and were present in inshore waters April through December. Sea turtles were encountered most frequently in the Atlantic Ocean, but seasonal encounters in some inshore waters, such as Core and Pamlico Sounds, often were greater. In early May large numbers of leatherbacks were sighted in the ocean and moved northward along the beach. Reported sightings of leatherbacks declined markedly by late June. Based on incidental captures by commercial fishermen loggerhead turtles were the most numerous species in Pamlico and Core Sounds (80%), followed by green (15%) and Kemp's ridley sea turtles (5%). Most captured turtles were immature, and all were released alive. The abundance of immature sea turtles in North Carolina inshore waters serves to emphasize that southeast U.S. estuaries are important habitats for these threatened and endangered species. This recognition supported the decision of the U.S. National Marine Fisheries Service to extend the requirement for turtle excluder devices in shrimp trawls to inshore areas during the entire year; full implementation fo these requirements was achieved by December 1994. JF - Conservation Biology AU - Epperly, S P AU - Braun, J AU - Veishlow, A AD - NOAA/NMFS, Southeast Fish. Sci. Cent., Beaufort Lab., Beaufort, NC 28516, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 384 EP - 394 VL - 9 IS - 2 SN - 0888-8892, 0888-8892 KW - aquatic reptiles KW - coastal environments KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - ANW, USA, North Carolina KW - USA, North Carolina KW - Caretta caretta KW - Cheloniidae KW - nature conservation KW - coastal waters KW - Chelonia mydas KW - Lepidochelys kempi KW - stock assessment KW - rare species KW - O 1070:Ecology/Community Studies KW - Q1 08441:Population structure KW - D 04670:Reptiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16723771?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Conservation+Biology&rft.atitle=Sea+turtles+in+North+Carolina+waters&rft.au=Epperly%2C+S+P%3BBraun%2C+J%3BVeishlow%2C+A&rft.aulast=Epperly&rft.aufirst=S&rft.date=1995-01-01&rft.volume=9&rft.issue=2&rft.spage=384&rft.isbn=&rft.btitle=&rft.title=Conservation+Biology&rft.issn=08888892&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; coastal waters; stock assessment; aquatic reptiles; rare species; coastal environments; Chelonia mydas; Lepidochelys kempi; Caretta caretta; Cheloniidae; USA, North Carolina; ANW, USA, North Carolina; Marine ER - TY - JOUR T1 - Nutritional dynamics of reproduction in viviparous yellowtail rockfish, Sebastes flavidus AN - 16717230; 3711735 AB - Nutritional dynamics of yellowtail rockfish, Sebastes flavidus, were analyzed from the perspective of temporal changes in tissue composition of liver, muscle, mesentery, and gonad to determine aspects specific to female reproduction. Monthly tissue composition data over an annual reproductive cycle indicated that females accumulated greater somatic tissue energy reserves than did males during the summer and fall months. Maternal lipid and protein reserves were depleted in a reciprocal relation with ovarian growth during the winter. The greatest declines of lipid and protein occurred in mesenteries and muscle, respectively. Females lost approximately 40% more somatic tissue than males during the time interval from ovarian development to parturition. Lipid was the primary energy source, contributing 74% of the energy lost from somatic tissues for female-specific reproductive purposes. Two-thirds of lipid depleted from maternal soma was for adult metabolic maintenance. Of the other one-third, 43% was gained in ovary tissue during development, leaving 57% for reproductive metabolic costs. Protein increased 220% in ovaries relative to female-specific somatic protein loss, indicating de novo ovarian synthesis. This study is the first report of comprehensive tissue composition dynamics and allocation to reproduction in a viviparous marine teleost. The analytical design used demonstrated the significance of each tissue component and the temporal pattern of allocation to reproductive development. JF - Fishery Bulletin AU - Norton, E C AU - MacFarlane, R B AD - Tiburon Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 299 EP - 307 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - INE, USA, California, Cordell Bank KW - Pacific Ocean KW - animal nutrition KW - biochemical composition KW - body conditions KW - reproductive cycle KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Sebastes flavidus KW - bioenergetics KW - females KW - reproduction KW - sexual reproduction KW - condition factor KW - Q1 08346:Physiology, biochemistry, biophysics KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16717230?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Nutritional+dynamics+of+reproduction+in+viviparous+yellowtail+rockfish%2C+Sebastes+flavidus&rft.au=Norton%2C+E+C%3BMacFarlane%2C+R+B&rft.aulast=Norton&rft.aufirst=E&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=299&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - body conditions; animal nutrition; condition factor; sexual reproduction; biochemical composition; bioenergetics; reproductive cycle; reproduction; females; Sebastes flavidus; Marine ER - TY - JOUR T1 - Design artifacts in Eulerian air quality models: Evaluation of the effects of layer thickness and vertical profile correction on surface ozone concentrations AN - 16716694; 3706818 AB - Previous studies on the regional acid deposition model (RADM) have revealed high bias of surface SO sub(2) and O sub(3) concentrations by the model, especially during nighttime hours. Comparison of the RADM results with surface measurements of hourly ozone concentrations from the National Dry Deposition Network (NDDN) sites showed distinct diurnal variations in the model high bias. Here, we investigate what part of this phenomenon is influenced by the coarse vertical resolution of RADM in representing the deposition layer. For certain deposition species in the model, we apply the planetary boundary layer (PBL) similarity theory to predict the high bias of the model results (volume averages) to the surface observations (time series at a point) for the horizontally homogeneous case. Here, we applied the profile corrections to a secondary species O sub(3), which is one of active reacting species even at night especially with NO. However, we attempted to separate the effect of deposition layer thickness from the effects of other horizontal and vertical resolution such as emissions source distribution during the NO-O sub(3) titration process for a clearer presentation of our hypothesis. The study shows that there are situations when a considerable portion of the high bias of model O sub(3) concentrations at night is explained by the coarse vertical resolution in the deposition layer. It is shown that the model needs to resolve, at least, the lower half of the PBL in order to predict surface deposition fluxes correctly. Comparison with several NDDN observations shows that for certain NDDN sites the present hypothesis cannot fully explain the model's high bias of daily minimum O sub(3). In a companion paper, the effect of emission source distribution in representing the NO-O sub(3) titration process will be studied to investigate causes of the model bias further. JF - Atmospheric Environment AU - Byun, D W AU - Dennis, R AD - Atmos. Sci. Model. Div., Air Resour. Lab., NOAA/NMFS, Research Triangle Park, NC 27711, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 105 EP - 126 VL - 29 IS - 1 SN - 1352-2310, 1352-2310 KW - Pollution Abstracts KW - sulfur dioxide KW - mathematical models KW - acid rain KW - air quality KW - ozone KW - diurnal variations KW - boundary layers KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16716694?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Atmospheric+Environment&rft.atitle=Design+artifacts+in+Eulerian+air+quality+models%3A+Evaluation+of+the+effects+of+layer+thickness+and+vertical+profile+correction+on+surface+ozone+concentrations&rft.au=Byun%2C+D+W%3BDennis%2C+R&rft.aulast=Byun&rft.aufirst=D&rft.date=1995-01-01&rft.volume=29&rft.issue=1&rft.spage=105&rft.isbn=&rft.btitle=&rft.title=Atmospheric+Environment&rft.issn=13522310&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - ozone; air quality; sulfur dioxide; boundary layers; mathematical models; acid rain; diurnal variations ER - TY - JOUR T1 - Condition of larval walleye pollock, Theragra chalcogramma, in the western Gulf of Alaska assessed with histological and shrinkage indices AN - 16716414; 3711662 AB - Condition of field caught walleye pollock, Theragra chalcogramma, larvae was assessed by using a measurement of midgut cell height that reliably diagnosed the nutritional status of laboratory-reared walleye pollock. The midgut cell height was simple to measure on histological sections. Several correction factors were developed for applying the midgut measurement to a field study. These included regressions to characterize change in larval length associated with net collections of various elapsed times and with fixation in several types of preservatives. The response of midgut cell height to field collection procedures also was tested. The field study indicated larval walleye pollock were starving in the Shelikof Strait, Gulf of Alaska, in 1991. At some stations up to 40% of the larvae were in poor condition. Larvae were most vulnerable to starvation for 2 weeks following the day of first-feeding. JF - Fishery Bulletin AU - Theilacker, G H AU - Porter, S M AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 San Point Way NE, Seattle, WA 98115, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 333 EP - 344 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - animal nutrition KW - body conditions KW - fish larvae KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - food availability KW - Marine KW - fixation KW - INE, USA, Alaska, Shelikof Strait KW - Theragra chalcogramma KW - starvation KW - condition factor KW - recruitment KW - histology KW - Q1 08341:General KW - Q1 08442:Population dynamics KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16716414?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Condition+of+larval+walleye+pollock%2C+Theragra+chalcogramma%2C+in+the+western+Gulf+of+Alaska+assessed+with+histological+and+shrinkage+indices&rft.au=Theilacker%2C+G+H%3BPorter%2C+S+M&rft.aulast=Theilacker&rft.aufirst=G&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=333&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - food availability; body conditions; fixation; animal nutrition; condition factor; starvation; recruitment; histology; fish larvae; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Shelikof Strait; Marine ER - TY - BOOK T1 - Habitat suitability models in Casco and Sheepscot bays AN - 16716055; 3711852 AB - Habitat suitability models are being developed for eight benthic and demersal fishes and invertebrates in Maine's Casco and Sheepscot Bays. Information on habitat characteristics and species environmental preferences is used to infer species distributions. The habitat characteristics used are temperature and salinity by season, depth, and substrate. Relative abundance categories are generated and mapped using a geographic information system. Model validation is accomplished by comparing inferred distributions with available sampling data, followed by expert review. This capability is being developed as a management tool for mapping species in unsampled areas and assessing habitat availability throughout the entire study area. Following this project, models will be developed for a broad array of estuarine and marine species inhabiting the east coast of North America. AU - Brown, S AU - Jury, S AU - Buja, K AU - Banner, A A2 - Grassle, JP A2 - Kelsey, A A2 - Oates, E A2 - Snelgrove, PV (eds) Y1 - 1995 PY - 1995 DA - 1995 EP - vp KW - ANW, USA, Maine, Sheepscot Bay KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - Marine KW - salinity effects KW - natural resources KW - ANW, USA, Maine, Casco Bay KW - ecosystem management KW - ecological distribution KW - habitat selection KW - temperature effects KW - modelling KW - zoobenthos KW - marine fish KW - O 1070:Ecology/Community Studies KW - Q1 08422:Environmental effects KW - Q5 08522:Protective measures and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16716055?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Brown%2C+S%3BJury%2C+S%3BBuja%2C+K%3BBanner%2C+A&rft.aulast=Brown&rft.aufirst=S&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=vp&rft.isbn=&rft.btitle=Habitat+suitability+models+in+Casco+and+Sheepscot+bays&rft.title=Habitat+suitability+models+in+Casco+and+Sheepscot+bays&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Abstract only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Length-weight relationships for 13 species of sharks from the western North Atlantic AN - 16715611; 3711693 AB - In response to the immediate needs of tournament officials and fishermen, and for management initiatives, we present length and weight data for thirteen species of large Atlantic sharks collected by the Apex Predator Investigation (API) of NMFS over a 29-year period. JF - Fishery Bulletin AU - Kohler, N E AU - Casey, J G AU - Turner, P A AD - Narragansett Lab., Northeast Fish. Sci. Cent., NMFS/NOAA, Narragansett, RI 02882-1199, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 412 EP - 418 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - ANW KW - Atlantic Ocean, Northwest KW - shark fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Selachii KW - Marine KW - length-weight relationships KW - Selachimorpha KW - fishery management KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16715611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Length-weight+relationships+for+13+species+of+sharks+from+the+western+North+Atlantic&rft.au=Kohler%2C+N+E%3BCasey%2C+J+G%3BTurner%2C+P+A&rft.aulast=Kohler&rft.aufirst=N&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=412&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - length-weight relationships; fishery management; shark fisheries; Selachii; Selachimorpha; Marine ER - TY - JOUR T1 - Providing quantitative management advice from stock abundance indices based on research surveys AN - 16714561; 3711738 AB - Index-based assessments, in which research survey indices serve as the primary source of abundance information, are used for many commercially harvested stocks in the Northeast region. Such assessments generally provide advice only on trends in the relative size of the stock, lack a biological reference point or level, and lack a decision framework for drawing statistical inferences about the state of the resource. We present a stochastic simulation technique for inferring population status relative to an index-based reference point. We applied an integrated moving average model to trawl data on Atlantic wolffish, Anarhichas lupus, to derive fitted indices and propose using the lower quartile (25th percentile) of the fitted indices as a reference point. From bootstrapping techniques applied to model residual errors we empirically characterized the variance and shape of the parent distributions of both a fitted abundance index at any point in time and the lower quartile. Treating these distributions as jointly continuous random variates, we generated the cumulative density function for the condition Pr(index < lower quartile). Thus, for any value of the lower quartile, we can determine the probability that the fitted index at any point in time lies below that value of the biological reference point. An examination of the joint cumulative probability satisfying this condition is important because it allows us to ascertain quantitatively the likelihood of correctly deciding whether such a stock is below a prescribed threshold level. JF - Fishery Bulletin AU - Helser, TE AU - Hayes, D B AD - Northeast Fish. Sci. Cent., NMFS/NOAA, 166 Water St., Woods Hole, MA 02543, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 290 EP - 298 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - ANW KW - Atlantic Ocean, Northwest KW - fishery resources KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - statistical analysis KW - fishery surveys KW - fishery management KW - Anarhichas lupus KW - commercial species KW - stock assessment KW - abundance KW - D 04001:Methodology - general KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16714561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Providing+quantitative+management+advice+from+stock+abundance+indices+based+on+research+surveys&rft.au=Helser%2C+TE%3BHayes%2C+D+B&rft.aulast=Helser&rft.aufirst=TE&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=290&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - commercial species; statistical analysis; fishery surveys; fishery management; stock assessment; fishery resources; abundance; Anarhichas lupus; Marine ER - TY - JOUR T1 - Revised estimates of incidental kill of dolphins (Delphinidae) by the purse-seine tuna fishery in the eastern Tropical Pacific, 1959-1972 AN - 16714329; 3711715 AB - Dolphins (Delphinidae) have been killed incidentally by the purse-seine fishery for yellowfin tuna, Thunnus albacares, in the eastern tropical Pacific since at least 1959. Annual estimates of the number of dolphins killed from each stock are used by the National Marine Fisheries Service in making management decisions about the population status of affected stocks. Mortality estimates from the period with the greatest kill of dolphins, 1959-72, are important for estimates of the level of depletion of these stocks from their unexploited population sizes. A redefinition of the geographical boundaries of offshore stocks of pantropical spotted dolphins, Stenella attenuata, makes it necessary to estimate annual kill for these newly defined stocks for 1959-72. I estimated the number of dolphins killed annually from 1959 to 1972 for the northeastern and western/southern stocks of spotted dolphins, using the methods of Lo and Smith (1986). I also revised the estimates of annual kill for the eastern and whitebelly stocks of spinner dolphins, S. longirostris, by correcting minor problems in previous data and analyses. Additionally, I estimated a coefficient of variation (CV) for each stock-pacific estimate of incidental kill, which had not previously been done. Estimates of total kill were similar to previous estimates: 4.9 million dolphins are estimated to have been killed by the purse-seine fishery over the fourteen year period considered here, an average of 347,082 per year. Nearly all of the fisheries kill of pantropical spotted dolphins was of the northeastern stock, totaling 3.0 million (211,612 per year). Estimates of kill for the eastern stock of spinner dolphins were similar to previous estimates, totaling 1.3 million (91,739 per year). As expected, CV/s of the kill for each stock were higher than those previously reported for the total kill. JF - Fishery Bulletin AU - Wade, PR AD - Southwest Fish. Sci. Cent., NMFS/NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 345 EP - 354 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - Pacific Ocean KW - by catch KW - commercial fishing KW - fishing nets KW - marine mammals KW - mortality causes KW - purse seining KW - seining KW - tuna fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Thunnus albacares KW - ISE, Tropical Pacific KW - Stenella attenuata KW - Delphinidae KW - mortality KW - Stenella longirostris KW - Q1 08603:Fishery statistics and sampling KW - D 04700:Management KW - O 1070:Ecology/Community Studies KW - Q1 08442:Population dynamics KW - Q1 08371:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16714329?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Revised+estimates+of+incidental+kill+of+dolphins+%28Delphinidae%29+by+the+purse-seine+tuna+fishery+in+the+eastern+Tropical+Pacific%2C+1959-1972&rft.au=Wade%2C+PR&rft.aulast=Wade&rft.aufirst=PR&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=345&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - fishing nets; purse seining; by catch; tuna fisheries; mortality; marine mammals; mortality causes; seining; commercial fishing; Thunnus albacares; Stenella attenuata; Delphinidae; Stenella longirostris; ISE, Tropical Pacific; Marine ER - TY - JOUR T1 - Consistent yearly appearance of age-0 walleye pollock, Theragra chalcogramma, at a coastal site in southeastern Alaska, 1973-1994 AN - 16714166; 3711732 AB - Although general distribution of some young pollock is documented, patterns of long-term use of specific sites by successive generations of young-of-the-year (age-0) pollock are little known. Because pollock year-class strength can be established after the larval stage, sampling these sites may provide useful information for establishing an index of population characteristics. This paper documents the yearly first appearance, from 1973 through 1994, of newly metamorphosed juvenile walleye pollock at a specific site in Auke Bay, Southeast Alaska, and describes the young fish living near bottom during their initial growing season. JF - Fishery Bulletin AU - Carlson, H R AD - Auke Bay Lab., Alaska Fish. Sci. Cent., NMFS/NOAA, 11305 Glacier Highw., Juneau, AK 99801-8626, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 386 EP - 390 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - habitat utilization KW - population characteristics KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - habitat KW - INE, USA, Alaska, Auke Bay KW - Theragra chalcogramma KW - juveniles KW - O 1070:Ecology/Community Studies KW - Q1 08421:Migrations and rhythms KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16714166?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Consistent+yearly+appearance+of+age-0+walleye+pollock%2C+Theragra+chalcogramma%2C+at+a+coastal+site+in+southeastern+Alaska%2C+1973-1994&rft.au=Carlson%2C+H+R&rft.aulast=Carlson&rft.aufirst=H&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=386&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - habitat; juveniles; population characteristics; habitat utilization; Theragra chalcogramma; USA, Alaska; INE, USA, Alaska, Auke Bay; Marine ER - TY - JOUR T1 - Aerial surveys for sea turtles in North Carolina inshore waters AN - 16713647; 3711676 AB - Aerial surveys for sea turtles conducted in Core Sound and Pamlico Sound, North Carolina, 1989-1991, indicated a spring immigration by the turtles into these sounds and a summer-time dispersal followed by emigration in the late fall and early winter. Estimates of density in Core Sound were greater than estimates for Pamlico Sound. Core Sound density estimates were comparable to those reported for the lower Chesapeake Bay and those reported from offshore pelagic surveys in the region. The data were analysed by strip- and line-transect methods, and the choice of analysis did not influence the overall conclusions. The abundance of sea turtles in the inshore waters of the Atlantic Coast at densities at least as great as in the ocean indicates the importance of these estuarine habitats for the foraging and development of immature turtles. JF - Fishery Bulletin AU - Epperly, S P AU - Braun, J AU - Chester, A J AD - Beaufort Lab., Southeast Fish. Sci. Cent., NMFS/NOAA, Beaufort, NC 28516, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 254 EP - 261 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - Caretta caretta KW - Chelonia mydas KW - Lepidochelys kempi KW - aerial surveys KW - aquatic reptiles KW - reptiles KW - Water Resources Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, USA, North Carolina KW - USA, North Carolina KW - population density KW - coastal waters KW - ecological distribution KW - surveys KW - SW 5040:Data acquisition KW - Q1 08322:Geographical distribution KW - D 04670:Reptiles KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16713647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Aerial+surveys+for+sea+turtles+in+North+Carolina+inshore+waters&rft.au=Epperly%2C+S+P%3BBraun%2C+J%3BChester%2C+A+J&rft.aulast=Epperly&rft.aufirst=S&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=254&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - aerial surveys; coastal waters; population density; ecological distribution; surveys; aquatic reptiles; Chelonia mydas; Lepidochelys kempi; Caretta caretta; USA, North Carolina; ANW, USA, North Carolina; Marine ER - TY - JOUR T1 - Neustonic ichthyoplankton in the western Gulf of Alaska during spring AN - 16712987; 3711688 AB - Species diversity and abundance of fish eggs in shelf waters of the western Gulf of Alaska were similar in both surface neuston net tows and subsurface bongo net twos, but a unique group of fish larvae appear to be associated with the neuston in this region. The dominance of larvae of an osmerid, several hexagrammids, cottids, bathymasterids, Anoplopoma fimbria, Cryptacanthodes aleutensis, and Ammodytes hexapterus in this group resembles the neustonic assemblage of fish larvae found in the California Current region along the U.S. west coast and most of these taxa are considered obligate members of the neuston. Several taxa, however, appear to be abundant in the neuston only at night suggesting a facultative association with the neuston through a diel pattern of vertical migration. The facultative association of certain species of larvae with the neuston varies with larval size. The distribution patterns observed for most taxa of fish larvae in the neuston during this study suggest that during spring, spawning and emergence of larvae into the plankton and subsequently into the neuston take place mainly around Kodiak Island (except along the seaward side) and along the Alaska Peninsula to the southwest. Analysis of multispecies spatial patterns using recurrent group analysis and numerical classification did not reveal the existence of more than one neustonic assemblage of fish larvae in the study area. Apart from perhaps Pleurogrammus monopterygius larvae, which are known to occur throughout the Gulf of Alaska, and to a lesser extent A. fimbria and Hemilepidotus hemilepidotus, members of this neustonic assemblage of larvae are not commonly found in the oceanic zone. The ecological significance of a neustonic existence for larvae of fish that are primarily demersal spawners in the Gulf of Alaska is considered to be trophic in nature. Neustonic fish larvae seem to be able to exploit to their advantage the unique feeding conditions which exist at the sea surface. JF - Fishery Bulletin AU - Doyle, MJ AU - Rugen, W C AU - Brodeur, R D AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 231 EP - 253 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - fish eggs KW - fish larvae KW - fishery biology KW - ichthyoplankton surveys KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - USA, Alaska KW - Marine KW - community composition KW - neuston KW - spawning grounds KW - spring KW - Pisces KW - diurnal variations KW - vertical migrations KW - INE, USA, Alaska, Alaska Gulf KW - species diversity KW - O 1070:Ecology/Community Studies KW - Q1 08461:Plankton KW - D 04668:Fish KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16712987?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Neustonic+ichthyoplankton+in+the+western+Gulf+of+Alaska+during+spring&rft.au=Doyle%2C+MJ%3BRugen%2C+W+C%3BBrodeur%2C+R+D&rft.aulast=Doyle&rft.aufirst=MJ&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; ichthyoplankton surveys; fishery biology; neuston; spawning grounds; diurnal variations; fish eggs; vertical migrations; spring; species diversity; fish larvae; Pisces; USA, Alaska; INE, USA, Alaska, Alaska Gulf; Marine ER - TY - JOUR T1 - Confidence of otolith ageing through the juvenile stage for Atlantic menhaden, Brevoortia tyrannus AN - 16711886; 3711756 AB - The periodicity of increment formation and our ability to enumerate increments in sagittal otoliths of Atlantic menhaden are evaluated from hatching through a nine-month period. We studied otoliths from one group of field-collected larvae that was marked by immersion in oxytetracycline (OTC) and from a second group that was marked by immersion in alizarin complexone (ALC). Additionally, otoliths from known-age juveniles resulting from an Atlantic menhaden laboratory spawning and rearing experiment were examined. We determined that, on the average, larval and juvenile Atlantic menhaden form one growth increment per day. We were able to age juvenile menhaden reliably up to 200 days old within a confidence interval (CI) of about 7 days and up to 250 days old within a CI of about 16 days. We hypothesized that growth rates may have impacted the periodicity of increment formation, as well as our ability to count them accurately. The statistically strongest results were obtained from the ALC-marked fish, which were reared outdoors and displayed growth rates (0.67 to 0.95 mm/day) similar to higher rates observed for juveniles captured from estuarine nursery areas. The periodicity of increment counts for the ALC-marked fish was less than one per day when growth rates were observed to be less than 0.3 mm/day. Increments in otoliths from the known-age and OTC-marked fish, which were reared indoors, had lower contrast than their outdoor-reared counterparts. Otoliths were sectioned for enumeration on both a transverse and oblique-transverse plane. With minor exception, no differences in age estimation could be attributed to the orientation of the sections. JF - Fishery Bulletin AU - Ahrenholz, D W AU - Fitzhugh, G R AU - Rice, JA AU - Nixon, S W AU - Pritchard, W C AD - Beaufort Lab., Southeast Fish. Sci. Cent., NMFS/NOAA, 101 Pivers Island Rd., Beaufort, NC 28516-9722, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 209 EP - 216 VL - 93 IS - 2 SN - 0090-0656, 0090-0656 KW - biological age KW - otolith reading KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Brevoortia tyrannus KW - otoliths KW - age determination KW - D 04001:Methodology - general KW - Q1 08424:Age and growth KW - O 1090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16711886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Confidence+of+otolith+ageing+through+the+juvenile+stage+for+Atlantic+menhaden%2C+Brevoortia+tyrannus&rft.au=Ahrenholz%2C+D+W%3BFitzhugh%2C+G+R%3BRice%2C+JA%3BNixon%2C+S+W%3BPritchard%2C+W+C&rft.aulast=Ahrenholz&rft.aufirst=D&rft.date=1995-01-01&rft.volume=93&rft.issue=2&rft.spage=209&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - otolith reading; biological age; age determination; otoliths; Brevoortia tyrannus; Marine ER - TY - JOUR T1 - Chernobyl fallout radionuclides in Lake Sniardwy, Poland AN - 16702732; 3741362 AB - Following the introduction of Chernobyl radionuclides, in May 1986, to Lake Sniardwy, the largest lake in Poland, sediment cores and fish were periodically collected through 1989 and analysed for super(144)Ce, super(134)Cs and super(137)Cs. Within four months of the fallout, super(134)Cs had penetrated down to about 10 cm in one sediment core and, in cores collected from three sites, a year later, had penetrated from 14 to 24 cm. Laboratory measurement of the partitioning of a carrier-free spike of super(137)Cs between sediment and pore water yielded a K sub(d) of 4.3 x 10 super(3) ml g super(-1) ruling out molecular diffusion (D sub(eff) = 0.06 cm super(2) year super(-1)) as a significant transport mechanism. Rapid vertical transport is ascribed to mixing through strong coupling of wind-driven currents to sediments in this shallow, polymictic lake (5.8 m mean depth) and to biological activity. Profiles of super(134)Cs at several sites and changes in profiles over three years at one site were described by eddy diffusive mixing (3-20 cm super(2) year super(-1)) of a layer of activity initially deposited on the sediment surface. The generally discontinuous nature of profiles of super(144)Ce is ascribed to its association with discreet 'hot' (nuclear fuel) particles. The average activity of super(137)Cs in the flesh of bream (Abramis brama) increased up to 120 times that of pre-Chernobyl levels (measured in 1985) 1 year after the fallout event. The delayed maximum and subsequent decrease in super(137)Cs activity are described by a first order kinetic model with an uptake rate constant proportional to the time-dependent concentration of the isotope in surface sediments. Model calculations are substantially improved if the uptake rate constant includes a term, measuring the 'availability' of super(137)Cs to fish, calculated in terms of radial diffusion of radiocaesium into sediment particles. The inferred residence time of super(137)Cs in bream was about 1 year. JF - Journal of Environmental Radioactivity AU - Robbins, JA AU - Jasinski, A W AD - NOAA, Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 157 EP - 184 VL - 26 IS - 2 SN - 0265-931X, 0265-931X KW - Chernobyl nuclear accident KW - Poland, Sniardwy L. KW - fallout KW - lake sediments KW - fish KW - biological sampling KW - solute transport KW - radioactive fallout KW - sediment pollution KW - Pisces KW - Pollution Abstracts; Water Resources Abstracts KW - Ukraine, Chernobyl KW - lakes KW - bioaccumulation KW - air pollution KW - cesium KW - radioactive wastes KW - SW 0850:Lakes KW - P 8000:RADIATION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16702732?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Environmental+Radioactivity&rft.atitle=Chernobyl+fallout+radionuclides+in+Lake+Sniardwy%2C+Poland&rft.au=Robbins%2C+JA%3BJasinski%2C+A+W&rft.aulast=Robbins&rft.aufirst=JA&rft.date=1995-01-01&rft.volume=26&rft.issue=2&rft.spage=157&rft.isbn=&rft.btitle=&rft.title=Journal+of+Environmental+Radioactivity&rft.issn=0265931X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - air pollution; radioactive wastes; fallout; lake sediments; lakes; fish; biological sampling; bioaccumulation; cesium; solute transport; Ukraine, Chernobyl; radioactive fallout; sediment pollution; Pisces ER - TY - BOOK T1 - An approach to remote sensing and numerical modeling of orographic clouds and precipitation for climatic water resources assessment AN - 16690346; 3696883 AB - State-of-the-art numerical models combined with new remote sensing technologies offer powerful means for determining the water budgets of cloud systems and addressing regional water resources issues. With specific examples from current technologies and a three-dimensional numerical model, this paper discusses the potential for accurately measuring and modeling the formation and fallout of mountain precipitation, a critical factor in the global climate system because it affects water resources. This paper describes application of the model and remote sensors to meet the goals of programs such as the Global Energy and Water Cycle Experiment (GEWEX). To accurately predict precipitation, general circulation models that have 100-km grid spacing require parameterization of the effects of subgrid-scale processes within cloud systems. The contribution of scales of atmospheric motion 10-20 km in forming precipitation and determining its distribution on mountain ranges is demonstrated. JF - WMO WORKSHOP ON CLOUD MICROPHYSICS AND APPLICATIONS TO GLOBAL CHANGE AU - Reinking, R F A2 - Isaac, GA (ed) Y1 - 1995 PY - 1995 DA - 1995 SP - 19 EP - 367 KW - Water Resources Abstracts KW - clouds KW - model studies KW - technology KW - precipitation KW - atmospheric physics KW - atmospheric water KW - water resources KW - remote sensing KW - SW 5040:Data acquisition KW - SW 4010:Techniques of planning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16690346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Water+Resources+Abstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Reinking%2C+R+F&rft.aulast=Reinking&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=349&rft.isbn=&rft.btitle=An+approach+to+remote+sensing+and+numerical+modeling+of+orographic+clouds+and+precipitation+for+climatic+water+resources+assessment&rft.title=An+approach+to+remote+sensing+and+numerical+modeling+of+orographic+clouds+and+precipitation+for+climatic+water+resources+assessment&rft.issn=01698095&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Length-weight relationship and sexual maturity of goosefish off the northeast coast of the United States AN - 16688902; 3699441 AB - Because goosefish Lophius americanus are usually landed "tails-only" in the U.S. commercial fishery, relationships are required to provide a means to convert tail lengths or weights to total fish lengths. To accomplish this, length-weight relationships for goosefish inhabiting the waters off the northeastern coast of the United States were calculated. The sexual maturation schedule was compared to the size frequency of individuals landed tails-only to determine the extent to which the current fishery is landing immature goosefish. Analyses of available maturity data indicate that both sexes begin to mature at about 30 cm total length; males generally attain 100% maturity by about 50 cm and females by about 60 cm. The length at which 50% of the males from both the northern and southern components of the population matured (L sub(50)) averaged about 40 cm; L sub(50) for females averaged about 44 cm. Mean lengths at which 75% were nature (L sub(75)) were 45 cm for males and 52 cm for females. Overall L sub(50) (sexes and areas combined) was 42.3 cm, corresponding to a tail length of 28.7 cm from the insertion of the first postcephalic dorsal fin spine to the end of the caudal fin (L sub(PCDS1)); overall L sub(75) was 48.6 cm, corresponding to a tail length (from the first postcephalic spine) of 33.0 cm. These relationships may be used to evaluate the size composition and sexual maturity of the landed portion of the population and in the development of management policies to minimize the impact of fisheries on immature fish. JF - North American Journal of Fisheries Management AU - Almeida, F P AU - Hartley, D-L AU - Burnett, J AD - NMFS/NOAA, Northeast Fish. Sci. Cent., Woods Hole Lab., Woods Hole, MA 02543, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 14 EP - 25 VL - 15 IS - 1 SN - 0275-5947, 0275-5947 KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - body size KW - fishery management KW - USA, Northeast KW - length-weight relationships KW - population structure KW - ANW, USA KW - Lophius americanus KW - stock assessment KW - sexual maturity KW - Q1 08441:Population structure KW - D 04668:Fish KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16688902?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=North+American+Journal+of+Fisheries+Management&rft.atitle=Length-weight+relationship+and+sexual+maturity+of+goosefish+off+the+northeast+coast+of+the+United+States&rft.au=Almeida%2C+F+P%3BHartley%2C+D-L%3BBurnett%2C+J&rft.aulast=Almeida&rft.aufirst=F&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=North+American+Journal+of+Fisheries+Management&rft.issn=02755947&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population structure; length-weight relationships; fishery management; body size; stock assessment; sexual maturity; Lophius americanus; ANW, USA; USA, Northeast; Marine ER - TY - JOUR T1 - Increase in lower-stratospheric water vapour at a mid-latitude Northern Hemisphere site from 1981 to 1994 AN - 16685880; 3694088 AB - Water vapour in the atmosphere is the key trace gas controlling weather and climate, and plays a central role in atmospheric chemistry, influencing the heterogeneous chemical reactions that destroy stratospheric ozone. Although in the upper troposphere and lower stratosphere the radiative and chemical effects of water vapour are large, there are few measurements of water-vapour concentration and its long-term variation in this region. Here we present a set of water-vapour profiles for altitudes from 9 to 27 km, obtained at Boulder, Colorado, during 1981-1994, which show a significant increase in water-vapour concentration in the lower stratosphere over this time. The increase is large, at least below about 20-25 km, than might be expected from the stratospheric oxidation of increasing concentrations of atmospheric methane. The additional increase in water vapour may be linked to other climate variations, such as the observed global temperature rise in recent decades. JF - Nature AU - Oltmans, S J AU - Hofmann, D J AD - NOAA Climate Monit. Diag. Lab., 325 Broadway, Boulder, CO 80303, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 146 EP - 149 VL - 374 IS - 6518 SN - 0028-0836, 0028-0836 KW - stratosphere KW - water vapor KW - atmospheric water KW - Water Resources Abstracts; Pollution Abstracts KW - atmospheric chemistry KW - ozone KW - chemical reactions KW - global warming KW - methane KW - atmosphere KW - climatic changes KW - P 0000:AIR POLLUTION KW - SW 0815:Precipitation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16685880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature&rft.atitle=Increase+in+lower-stratospheric+water+vapour+at+a+mid-latitude+Northern+Hemisphere+site+from+1981+to+1994&rft.au=Oltmans%2C+S+J%3BHofmann%2C+D+J&rft.aulast=Oltmans&rft.aufirst=S&rft.date=1995-01-01&rft.volume=374&rft.issue=6518&rft.spage=146&rft.isbn=&rft.btitle=&rft.title=Nature&rft.issn=00280836&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - atmosphere; ozone; chemical reactions; methane; climatic changes; global warming; water vapor; atmospheric water; atmospheric chemistry; stratosphere ER - TY - JOUR T1 - Recent frost date trends in the north-eastern USA AN - 16684796; 3691704 AB - Uncertainty in projections of future climate, along with a need for policy makers and management to respond to change in climate, highlight the importance of the detection of trends in climatological time series. Selected indicators of regional climate status and change may well be related to indicators of ecological condition. Climate factors are known to stress ecosystems. With the identification and description of trends in biologically important climate descriptors this knowledge could be used to provide scenarios of biological changes. One aspect of climate which stresses forest ecosystems is described by the annual date of the last hard spring-freeze (minimum temperature less than or equal to - 2.2 degree C). Averaged for New England, there was a significant linear trend indicating an earlier initiation of frost-free conditions (negative slope) for the period of 1961-1990. Significant time trends were detected locally at stations throughout much of the New England regions as well. Temporal discontinuities in trend, spatial relationships, and urban influence were considered. The presence of trends in time does not appear to be related to geographical location. The direction of trend (positive or negative) exhibits some geographical coherency, which may be related to climatological variables such as percentage of possible sunshine and cloud cover. JF - International Journal of Climatology AU - Cooter, E J AU - Leduc, S K AD - Atmos. Sci. Modeling Div., Air Resour. Lab., NOAA, Research Triangle Park, NC 27711, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 65 EP - 75 VL - 15 IS - 1 SN - 0899-8418, 0899-8418 KW - Water Resources Abstracts KW - climates KW - time series analysis KW - statistical analysis KW - frost KW - USA, Northeast KW - temperature KW - SW 0820:Snow, ice and frost UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16684796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=International+Journal+of+Climatology&rft.atitle=Recent+frost+date+trends+in+the+north-eastern+USA&rft.au=Cooter%2C+E+J%3BLeduc%2C+S+K&rft.aulast=Cooter&rft.aufirst=E&rft.date=1995-01-01&rft.volume=15&rft.issue=1&rft.spage=65&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Climatology&rft.issn=08998418&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - frost; statistical analysis; time series analysis; climates; temperature; USA, Northeast ER - TY - JOUR T1 - Interactions between fisheries and systematics AN - 16683792; 3693987 AB - Systematists study and name the diverse forms of life and determine the evolutionary relationships among them. Increased interactions are needed between systematists and fishery scientists so systematists can obtain the material they need to study, and systematic problems of importance to fishery scientists can be resolved. The current shortage of systematists in some taxonomic groups, such as many invertebrate taxa, requires cooperative efforts by systematists and fishery scientists to train more specialists. Existing fishery sampling programs can aid in monitoring and understanding biological diversity at relatively little additional cost by expanding collecting efforts to include more taxa. The resulting voucher material serves to document the presence of a given species in time and space, and these specimens can be used for baselines of such things as heavy metals, pesticides, and parasite loads. Systematists need to translate their technical papers into practical guides and keys that can be used by fishery scientists in field situations. JF - Fisheries AU - Collette, B B AU - Vecchione, M AD - Natl. Syst. Lab., Natl. Mus. Nat. Hist., NOAA, NMFS, Washington, DC 20560, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 20 EP - 25 VL - 20 IS - 1 SN - 0363-2415, 0363-2415 KW - biological diversity KW - biological sampling KW - fishery biology KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Brackish KW - fishery management KW - Freshwater KW - taxonomy KW - species diversity KW - O 5020:Fisheries and Fishery Biology KW - Q1 08604:Stock assessment and management KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16683792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fisheries&rft.atitle=Interactions+between+fisheries+and+systematics&rft.au=Collette%2C+B+B%3BVecchione%2C+M&rft.aulast=Collette&rft.aufirst=B&rft.date=1995-01-01&rft.volume=20&rft.issue=1&rft.spage=20&rft.isbn=&rft.btitle=&rft.title=Fisheries&rft.issn=03632415&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological sampling; fishery biology; fishery management; taxonomy; species diversity; biological diversity; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Marine turtle populations on the east-central coast of Florida: Results of tagging studies at Cape Canaveral, Florida, 1986-1991 AN - 16657744; 3673318 AB - Marine turtle tagging records were collected off east-central Florida by a shrimp trawler from May 1986 to December 1991. The data were analyzed to determine species composition, size distribution, seasonal occurrence, movements, morphometrics, and growth of 928 incidentally captured turtles. Loggerhead turtles, Caretta caretta, were the most frequently captured species (83% of total catch), while Kemp's ridley, Lepidochelys kempi, and green turtles, Chelonia mydas, were caught less frequently (12% and 4%, respectively). The loggerhead turtle population consisted of a seasonably variable aggregation of subadult and adult turtles. The Kemp's ridley and green turtle populations were composed of sub-adult turtles and were captured primarily during winter months. Kemp's ridley and loggerhead turtles appeared to exhibit a seasonal north-south migrational pattern along the Atlantic coast. Regression equations were developed for the morphometric relationships of each species. Average yearly growth rates and estimates for the von Bertalanffy growth interval equation were calculated for logger-head and Kemp's ridley turtles. These results indicate that the coastal waters of the Cape Canaveral area provide an important developmental habitat for the three species of marine turtle. JF - Fishery Bulletin AU - Schmid, J R AD - Southeast Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, 75 Virginia Beach Dr., Miami, FL 33149, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 139 EP - 151 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - aquatic reptiles KW - migrations KW - population status KW - seasonality KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - tags KW - Marine KW - community composition KW - USA, Florida KW - Caretta caretta KW - morphometry KW - size distribution KW - Chelonia mydas KW - Lepidochelys kempi KW - ASW, USA, Florida, Cape Canaveral KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08424:Age and growth KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - D 04670:Reptiles KW - Q1 08324:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16657744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Marine+turtle+populations+on+the+east-central+coast+of+Florida%3A+Results+of+tagging+studies+at+Cape+Canaveral%2C+Florida%2C+1986-1991&rft.au=Schmid%2C+J+R&rft.aulast=Schmid&rft.aufirst=J&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=139&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - tags; community composition; migrations; size distribution; morphometry; seasonality; aquatic reptiles; growth; population status; Chelonia mydas; Lepidochelys kempi; Caretta caretta; USA, Florida; ASW, USA, Florida, Cape Canaveral; Marine ER - TY - JOUR T1 - The potential use of otolith characters in identifying larval rockfish (Sebastes spp.) AN - 16654813; 3661797 AB - This study investigates the potential of using otolith microstructure to assist in the identification of larval rockfish. We assume that no change occurs to early larval otolith microstructure once it is deposited. Otolith characteristics (nuclear shading patterns, nuclear radius, and first increment width) produced during the early larval period were described and measured from late larval and pelagic juvenile stage specimens of eight species of rockfish: Sebastes auriculatus, S. entomelas, S. flavidus, S. goodei, S. jordani, S. mystinus, S. paucispinis, and S. saxicola. These species were the most numerous rockfish species collected off the central California coast during the study period. JF - Fishery Bulletin AU - Laidig, TE AU - Ralston, S AD - Southwest Fish. Sci. Cent., NMFS/NOAA, 3150 Paradise Dr., Tiburon, CA 94920, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 166 EP - 171 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - fish larvae KW - marine fish KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; ASFA Aquaculture Abstracts; Oceanic Abstracts KW - Marine KW - commercial species KW - INE, USA, California KW - identification KW - otoliths KW - taxonomy KW - Sebastes KW - D 04001:Methodology - general KW - Q3 08582:Fish culture KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08343:Taxonomy and morphology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16654813?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+potential+use+of+otolith+characters+in+identifying+larval+rockfish+%28Sebastes+spp.%29&rft.au=Laidig%2C+TE%3BRalston%2C+S&rft.aulast=Laidig&rft.aufirst=TE&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=166&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - commercial species; identification; otoliths; taxonomy; marine fish; fish larvae; Sebastes; INE, USA, California; Marine ER - TY - JOUR T1 - A net sink for atmospheric CH sub(3)Br in the East Pacific Ocean AN - 16631077; 3676518 AB - Surface waters along a cruise track in the East Pacific Ocean were undersaturated in methyl bromide (CH sub(3)Br) in most areas except for coastal and upwelling regions, with saturation anomalies ranging from +100 percent in coastal waters to -50 percent in open ocean areas, representing a regionally weighted mean of -16 (-13 to -20) percent. The partial lifetime of atmospheric CH sub(3)Br with respect to calculated oceanic degradation along this cruise track is 3.0 (2.9 to 3.6) years. The global, mean dry mole fraction of CH sub(3)Br in the atmosphere was 9.8 plus or minus 0.6 parts per trillion, with an interhemispheric ratio of 1.31 plus or minus 0.08. These data indicate that similar to 8 percent (0.2 parts per trillion) of the observed interhemispheric difference in atmospheric CH sub(3)Br could be attributed to an uneven global distribution of oceanic sources and sinks. JF - Science (Washington) AU - Lobert, J M AU - Butler, J H AU - Montzka, SA AU - Geller, L S AU - Myers, R C AU - Elkins, J W AD - NOAA, Clim. Monit. and Diagn. Lab., 325 Broadway, Boulder, CO 80303, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1002 EP - 1005 VL - 267 IS - 5200 SN - 0036-8075, 0036-8075 KW - Pacific Ocean KW - R/V Discoverer KW - air-sea coupling KW - air-water interactions KW - atmosphere KW - brominated hydrocarbons KW - chemical oceanography KW - ocean-atmosphere system KW - upwelling KW - Pollution Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Marine KW - atmospheric chemistry KW - IE, East Pacific KW - ozone KW - P 0000:AIR POLLUTION KW - Q2 09244:Air-sea coupling KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16631077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+%28Washington%29&rft.atitle=A+net+sink+for+atmospheric+CH+sub%283%29Br+in+the+East+Pacific+Ocean&rft.au=Lobert%2C+J+M%3BButler%2C+J+H%3BMontzka%2C+SA%3BGeller%2C+L+S%3BMyers%2C+R+C%3BElkins%2C+J+W&rft.aulast=Lobert&rft.aufirst=J&rft.date=1995-01-01&rft.volume=267&rft.issue=5200&rft.spage=1002&rft.isbn=&rft.btitle=&rft.title=Science+%28Washington%29&rft.issn=00368075&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - upwelling; ozone; air-sea coupling; brominated hydrocarbons; chemical oceanography; ocean-atmosphere system; atmospheric chemistry; air-water interactions; atmosphere; IE, East Pacific; Marine ER - TY - JOUR T1 - Age and growth estimates for the dusky shark, Carcharhinus obscurus, in the western North Atlantic Ocean AN - 16626911; 3661780 AB - Age and growth of the dusky shark, Carcharhinus obscurus, was estimated from bands in the vertebral centra of 122 individuals and from length-frequency data from 341 individuals. The von Bertalanffy growth function parameters from the vertebral analysis were considered more robust (L sub( arrow left ) = 373, K = 0.038, t sub(0) = -6.28, male; L sub( arrow left ) = 349, K = 0.039, t sub(0) = -7.04, female). Comparison of male and female growth curves generated from vertebral data indicate a statistically significant difference; however, these differences are due primarily to larger sizes attained by adult females. Estimates of age at maturity indicate that dusky sharks follow the typical carcharhinid pattern of slow growth and late age at maturity. The size at maturity is reported at 231 cm FL and 325 cm FL for males and females, respectively. These lengths correspond to approximately 19 years for males and 21 years for females. The oldest fish aged from vertebrae was a 33+ year-old female. JF - Fishery Bulletin AU - Natanson, L J AU - Casey, J G AU - Kohler, N E AD - Narragansett Lab., Northeast Fish. Sci. Cent., NMFS/NOAA, 28 Tarzwell Dr., Narragansett, RI 02882-1199, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 116 EP - 126 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - ANW KW - Atlantic Ocean, Northwest KW - biological age KW - fishery resources KW - shark fisheries KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Carcharhinus obscurus KW - fishery management KW - age determination KW - stock assessment KW - growth KW - O 1070:Ecology/Community Studies KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08344:Reproduction and development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16626911?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Age+and+growth+estimates+for+the+dusky+shark%2C+Carcharhinus+obscurus%2C+in+the+western+North+Atlantic+Ocean&rft.au=Natanson%2C+L+J%3BCasey%2C+J+G%3BKohler%2C+N+E&rft.aulast=Natanson&rft.aufirst=L&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=116&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biological age; age determination; fishery management; stock assessment; shark fisheries; fishery resources; growth; Carcharhinus obscurus; Marine ER - TY - JOUR T1 - The abundance of cetaceans in California waters. Part 1: Ship surveys in summer and fall of 1991 AN - 16626791; 3673314 AB - A ship survey was conducted in summer and fall of 1991 to estimate the abundance of cetaceans in California waters between the coast and approximately 555 km (300 nmi) offshore. Line-transect methods were used from a 53-m research vessel. Approximately 10,100 km were searched, and 515 groups of cetaceans were seen. The estimated abundances and coefficients of variation (in parentheses) of the most common small cetaceans are the following: 226,000 (0.28) short-beaked common dolphins, Delphinus delphis; 78,400 (0.35) Dall's porpoises, Phocoenoides dalli; 19,000 (0.41) striped dolphins, Stenella coeruleoalba; 12,300 (0.54) Pacific white-sided dolphins, Lagenorhynchus obliquidens; 9,470 (0.68) long-beaked common dolphins, Delphinus capensis; and 9,340 (0.57) northern right whale dolphins, Lissodelphis borealis. The estimated abundances (and CV's) of the most common large cetaceans are 2,250 (0.38) blue whales, Balaenoptera musculus; 935 (0.63) fin whales, Balaenoptera physalus; 756 (0.49) sperm whales, Physeter macrocephalus; and 626 (0.41) humpback whales, Megaptera novaeangliae. Estimates are also made for other species and for higher-level taxa that could not be identified to species. JF - Fishery Bulletin AU - Barlow, J AD - Southwest Fish. Sci. Cent., Natl. Mar. Fish. Serv., NOAA, P.O. Box 271, La Jolla, CA 92038, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1 EP - 14 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - Cetacea KW - abundance KW - autumn KW - biological surveys KW - community composition KW - gillnets KW - marine animals KW - marine mammals KW - nature conservation KW - population number KW - populations KW - summer KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts; Oceanic Abstracts KW - data acquisition KW - INE, USA, California KW - USA, California KW - Marine KW - surveys KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 5040:Data acquisition KW - Q1 08463:Habitat community studies KW - D 04672:Mammals KW - Q1 08442:Population dynamics KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08371:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16626791?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+abundance+of+cetaceans+in+California+waters.+Part+1%3A+Ship+surveys+in+summer+and+fall+of+1991&rft.au=Barlow%2C+J&rft.aulast=Barlow&rft.aufirst=J&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; nature conservation; population number; gillnets; autumn; data acquisition; marine mammals; surveys; summer; biological surveys; abundance; populations; marine animals; Cetacea; INE, USA, California; USA, California; Marine ER - TY - JOUR T1 - Evaluation of a video camera technique for indexing abundances of juvenile pink snapper, Pristipomoides filamentosus, and other Hawaiian insular shelf fishes AN - 16626779; 3673309 AB - Bottom longline and baited video camera operations were conducted at 39 stations off the Hawaiian Islands of Oahu, Maui, and Kauai during 1992. Objectives of the 1992 cruise were to assess the precision, accuracy, and efficiency of a video camera system versus a traditional abundance index (longline catch per unit of effort [CPUE]) for juvenile pink snapper ("opakapaka"), Pristipomoides filamentosus, a commercially important eteline snapper in Hawaii. Precision of the video samples was reevaluated with data from 18 stations sampled during 1993 off Kaneohe Bay. The video index of the maximum number of opakapaka observed (MAXNO, the natural log-transformed mean of three camera drops) was best correlated with the log of longline CPUE (r=0.79, P<0.001, n=15). Variation in the data for video MAXNO was nominally less than that of the longline CPUE. No monotone trend over stations was noted in samples from 1993. Sample sizes of 33 stations for longline and 18 stations for video would be necessary to detect twofold changes in abundance of opakapaka at a site, based on our analysis of the two end positions of the 10 windward Oahu stations that had three quantitative deployments. Reanalysis of power with data from the 1993 cruise indicates that a sample size of approximately 22 stations ( alpha sub(2)=0.05) or approximately 17 stations ( alpha sub(2)=0.1) would be necessary to detect twofold changes. JF - Fishery Bulletin AU - Ellis, D M AU - DeMartini, EE AD - Honolulu Lab., Southwest Fish. Cent., Natl. Mar. Fish. Serv., NOAA, 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 67 EP - 77 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - fishery resources KW - longlining KW - population number KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Pristipomoides filamentosus KW - Marine KW - juveniles KW - ISE, USA, Hawaii KW - videotape recordings KW - evaluation KW - Pisces KW - stock assessment KW - abundance KW - Q1 08382:Ecological techniques and apparatus KW - D 04001:Methodology - general KW - D 04668:Fish KW - Q1 08604:Stock assessment and management KW - O 5090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16626779?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Evaluation+of+a+video+camera+technique+for+indexing+abundances+of+juvenile+pink+snapper%2C+Pristipomoides+filamentosus%2C+and+other+Hawaiian+insular+shelf+fishes&rft.au=Ellis%2C+D+M%3BDeMartini%2C+EE&rft.aulast=Ellis&rft.aufirst=D&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - population number; juveniles; longlining; stock assessment; fishery resources; videotape recordings; evaluation; abundance; Pristipomoides filamentosus; Pisces; ISE, USA, Hawaii; Marine ER - TY - JOUR T1 - Modification and comparison of two fluorometric techniques for determining nucleic acid contents of fish larvae AN - 16599842; 3661792 AB - The ribonucleic acid (RNA) content and the ratio of RNA to deoxyribonucleic acid (DNA) have proven to be reliable indices of the nutritional condition of larval fish. Caldarone and Buckley (1991) developed a two-dye method for determining nucleic acid contents that was coupled with an automated flow-injection analysis (FIA) system in which EB is used to estimate total nucleic acid content and Hoechst is used to measure DNA. This method has the advantage of combining high sensitivity and sample throughput rate with a simple extraction procedure. Unfortunately, an FIA system may be too costly for many laboratories. In this paper, we present an adaptation of the FIA method for conventional static fluorometric analysis (CFA) and compare results using the two procedures. Fish larvae and juveniles from laboratory culture and field samples from six species--Atlantic cod, Gadus morhua; inland silverside, Menidia beryllina; haddock, Melanogrammus aeglefinus; tautog, Tautoga onitis; winter flounder, Pleuronectes americanus; and walleye pollock, Theragra chalcogramma--were chosen to provide different species, ages, and nutritional histories for comparison. JF - Fishery Bulletin AU - Canino, M F AU - Caldarone, E M AD - Alaska Fish. Sci. Cent., CNRS/NOAA, 7600 Sand Point Way NE, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 158 EP - 165 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - RNA/DNA ratio KW - analytical techniques KW - animal nutrition KW - fish larvae KW - nucleic acids KW - protein synthesis KW - ASFA Marine Biotechnology Abstracts; Biochemistry Abstracts 2: Nucleic Acids; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - biochemical analysis KW - Marine KW - Brackish KW - Freshwater KW - Pisces KW - RNA KW - larvae KW - fluorescence KW - condition factor KW - DNA KW - growth KW - Q1 08382:Ecological techniques and apparatus KW - N 14610:Occurrence, isolation & assay KW - Q1 08424:Age and growth KW - D 04001:Methodology - general KW - D 04668:Fish KW - O 1090:Instruments/Methods KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08344:Reproduction and development KW - Q4 27210:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16599842?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=Modification+and+comparison+of+two+fluorometric+techniques+for+determining+nucleic+acid+contents+of+fish+larvae&rft.au=Canino%2C+M+F%3BCaldarone%2C+E+M&rft.aulast=Canino&rft.aufirst=M&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=158&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - biochemical analysis; protein synthesis; nucleic acids; larvae; animal nutrition; RNA; condition factor; fluorescence; DNA; analytical techniques; growth; fish larvae; Pisces; Marine; Brackish; Freshwater ER - TY - JOUR T1 - Effect of mining and related activities on the sediment trace element geochemistry of Lake Coeur D'Alene, Idaho, USA; Part II, Subsurface sediments AN - 1629945777; 2014-094878 AB - During the summer of 1990, 12 gravity cores were collected in Lake Coeur d'Alene, Idaho at various depths and in a variety of depositional environments. All core subsamples were analysed to determine the bulk sediment chemistry; selected subsamples were analysed for trace element partitioning and 137Cs activity. The purpose of these analyses was to determine the trace element concentrations and distributions in the sediment column and to try to establish a trace element geochemical history of the lake in relation to mining and mining-related discharge operations in the area. Substantial portions of the near-surface sediments in Lake Coeur d'Alene are markedly enriched in Ag, As, Cd, Hg, Pb, Sb and Zn, and slightly enriched in Cu, Fe and Mn. Variations in the thickness of the trace element-rich sediments, which range from more than 119 cm to as little as 17 cm, indicate that the source of much of this material is the Coeur d'Alene River. An estimated 75 million tonnes of trace element-rich sediments have been deposited on or in the lake bed. Estimated trace element masses in excess of those considered representative of background conditions range from a high of 468 000 tonnes of Pb to a low of 260 tonnes of Hg. The similarity between the trace element-rich surface and subsurface sediments with respect to their location, their bulk chemistry, their interelement relations and their trace element partitioning indicate that the sources and/or concentrating mechanisms causing the trace element enrichment in the lake sediments have probably been the same through-out their depositional history. Based on a Mt St Helens' ash layer from the 1980 eruption, ages estimated from 137Cs activity and the presence of 80 discernible and presumably annual layers in a core collected near the Coeur d'Alene River delta indicate that deposition rates for the trace element-rich sediments have ranges from 2.1 to 1.3 cm/year. These data also indicate that the deposition of trace element-rich sediments began, at least in the Coeur d'Alene River delta, some time between 1895 and 1910, dates consistent with the onset of mining and ore processing activities that began in the area in the 1880s. JF - Hydrological Processes AU - Horowitz, Arthur J AU - Elrick, Kent A AU - Robbins, John A AU - Cook, Robert B Y1 - 1995/01// PY - 1995 DA - January 1995 SP - 35 EP - 54 PB - Wiley-Blackwell, New York, NY VL - 9 IS - 1 SN - 0885-6087, 0885-6087 KW - United States KW - mining KW - geophysical surveys KW - isotopes KW - gravity methods KW - radioactive isotopes KW - cesium KW - sedimentation rates KW - mining geology KW - sediments KW - discharge KW - geochemistry KW - hydrology KW - Idaho KW - sedimentation KW - geophysical methods KW - alkali metals KW - Lake Coeur d'Alene KW - effects KW - distribution KW - Kootenai County Idaho KW - Cs-137 KW - metals KW - lacustrine environment KW - surveys KW - 02B:Hydrochemistry KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1629945777?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Hydrological+Processes&rft.atitle=Effect+of+mining+and+related+activities+on+the+sediment+trace+element+geochemistry+of+Lake+Coeur+D%27Alene%2C+Idaho%2C+USA%3B+Part+II%2C+Subsurface+sediments&rft.au=Horowitz%2C+Arthur+J%3BElrick%2C+Kent+A%3BRobbins%2C+John+A%3BCook%2C+Robert+B&rft.aulast=Horowitz&rft.aufirst=Arthur&rft.date=1995-01-01&rft.volume=9&rft.issue=1&rft.spage=35&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.3360090105 L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/4125 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2014-01-01 N1 - Number of references - 30 N1 - PubXState - NY N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2014-12-04 N1 - SubjectsTermNotLitGenreText - alkali metals; cesium; Cs-137; discharge; distribution; effects; geochemistry; geophysical methods; geophysical surveys; gravity methods; hydrology; Idaho; isotopes; Kootenai County Idaho; lacustrine environment; Lake Coeur d'Alene; metals; mining; mining geology; radioactive isotopes; sedimentation; sedimentation rates; sediments; surveys; United States DO - http://dx.doi.org/10.1002/hyp.3360090105 ER - TY - CONF T1 - The bycatch problem from an economic perspective AN - 15978562; 4077987 AB - Bycatch occurs whenever fishing gear is not perfectly selective. Bycatch is a problem if it precludes higher valued uses of fish and other living marine resources and if there are costs associated with actions to reduce bycatch. If the former condition is not met, there is not a problem. If the latter condition is not met, the solution to the problem is trivial. There are two related issues that should be condidered in determining how to control bycatch. They can be stated in terms of the following two-part question. What are the appropriate level of bycatch and why are those levels being exceeded? Both the benefits and costs of decreasing bycatch are important in determining the answer to each part of this question, in comparing the extent of the bycatch problem among fisheries, and in evaluating fishery management alternatives intended to address the bycatch problem. This paper is based on a three part series of discussion papers on proposals currently under consideration by the North Pacific Fishery Management Council to address the problems of bycatch, discard, and the utilization of catch in the groundfish fisheries off Alaska. JF - Fisheries Centre research reports. 1995. AU - Terry, J M Y1 - 1995 PY - 1995 DA - 1995 KW - costs KW - fishermen KW - fishery regulations KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - USA, Alaska KW - fishery economics KW - Marine KW - gear selectivity KW - by catch KW - demersal fisheries KW - fishing gear KW - INE, USA, Alaska KW - conferences KW - fishery management KW - resource conservation KW - Q1 08644:Economics KW - Q1 08561:General KW - Q1 08106:Conferences and other meetings KW - Q1 08604:Stock assessment and management KW - O 5090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15978562?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=The+bycatch+problem+from+an+economic+perspective&rft.au=Terry%2C+J+M&rft.aulast=Terry&rft.aufirst=J&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=11986727&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Precipitation trends and water consumption related to population in the southwestern United States: A reassessment AN - 15767717; 3982218 JF - Water Resources Research AU - Diaz, H F AU - Anderson, CA AD - NOAA Environ. Res. Lab./Climate Diagnostics Cent., Boulder, CO, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 713 EP - 720 VL - 31 IS - 3 SN - 0043-1397, 0043-1397 KW - USA, Southwestern KW - Water Resources Abstracts KW - pricing KW - water use KW - streamflow depletion KW - water conservation KW - precipitation KW - water allocation KW - population dynamics KW - SW 4040:Water demand UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15767717?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Awaterresources&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Water+Resources+Research&rft.atitle=Precipitation+trends+and+water+consumption+related+to+population+in+the+southwestern+United+States%3A+A+reassessment&rft.au=Diaz%2C+H+F%3BAnderson%2C+CA&rft.aulast=Diaz&rft.aufirst=H&rft.date=1995-01-01&rft.volume=31&rft.issue=3&rft.spage=713&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - precipitation; water use; population dynamics; water conservation; streamflow depletion; water allocation; pricing ER - TY - JOUR T1 - The threatened status of Steller sea lions, Eumetopias jubatus, under the Endangered Species Act: Effects on Alaska groundfish fisheries management AN - 15750532; 3979654 AB - In April 1990, the Steller sea lion, Eumetopias jubatus, was listed as threatened under the U.S. Endangered Species Act by emergency action. Competitive interactions with the billion-dollar Alaska commercial groundfish fisheries have been suggested as one of the possible contributing factors to the Steller sea lion population decline. Since the listing, fisheries managers have attempted to address the potential impacts of the groundfish fisheries on Steller sea lion recovery. In this paper, we review pertinent Federal legislation, biological information on the Steller sea lion decline, changes in the Alaska trawl fishery for walleye pollock, Theragra chalcogramma, since the late 1970's, and possible interactions between fisheries and sea lions. Using three cases, we illustrate how the listing of Steller sea lions has affected Alaska groundfish fisheries through: 1) actions taken at the time of listing designed to limit the potential for direct human-related sea lion mortality, 2) actions addressing spatial and temporal separation of fisheries from sea lions, and 3) introduction of risk-adverse stock assessment methodologies and Steller sea lion conservation considerations directly in the annual quota-setting process. This discussion shows some of the ways that North Pacific groundfish resource managers have begun to explicitly consider the conservation of marine mammal and other nontarget species. JF - Marine Fisheries Review AU - Fritz, L W AU - Ferrero, R C AU - Berg, R J AD - Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, 7600 Sand Point Way N.E., Seattle, WA 98115 Y1 - 1995 PY - 1995 DA - 1995 SP - 14 EP - 27 VL - 57 IS - 2 SN - 0090-1830, 0090-1830 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts KW - USA, Alaska KW - Marine KW - Eumetopias jubatus KW - gadoid fisheries KW - Theragra chalcogramma KW - legislation KW - fishery management KW - nature conservation KW - demersal fisheries KW - marine mammals KW - population dynamics KW - rare species KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - Q1 08604:Stock assessment and management UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15750532?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Fisheries+Review&rft.atitle=The+threatened+status+of+Steller+sea+lions%2C+Eumetopias+jubatus%2C+under+the+Endangered+Species+Act%3A+Effects+on+Alaska+groundfish+fisheries+management&rft.au=Fritz%2C+L+W%3BFerrero%2C+R+C%3BBerg%2C+R+J&rft.aulast=Fritz&rft.aufirst=L&rft.date=1995-01-01&rft.volume=57&rft.issue=2&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=Marine+Fisheries+Review&rft.issn=00901830&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nature conservation; gadoid fisheries; demersal fisheries; legislation; marine mammals; fishery management; population dynamics; rare species; Eumetopias jubatus; Theragra chalcogramma; USA, Alaska; Marine ER - TY - JOUR T1 - Effects of the zebra mussel, Dreissena polymorpha, on community nitrogen dynamics in Saginaw Bay, Lake Huron AN - 15665645; 3950075 AB - The effects of the zebra mussel, Dreissena polymorpha, on chlorophyll and nutrient concentration changes and community ammonium uptake and regeneration rates were determined in bottle experiments on waters collected from a eutrophic site and an oligotrophic site in Saginaw Bay, Lake Huron in 1992. Our objectives were to estimate nitrogen cycling rates and to determine the direct (excretion) and indirect (foodweb) effects of the zebra mussel on these rates. Isotope labeling experiments with added super(15)NH sub(4) super(+) were conducted on waters collected on five sampling dates between April and October. Direct effects of zebra mussels on ammonium regeneration and potential uptake were examined by comparing results from bottles incubated with (15 individuals in 4 L lake water) and without added zebra mussels. Indirect foodweb effects were examined by measuring regeneration and potential uptake rates in subsamples of water that had previously been incubated in the presence or absence of zebra mussels. Zebra mussels removed a large fraction of chlorophyll from the oligotrophic site on all sampling dates and from the eutrophic site in October, but had a negligible effect on chlorophyll levels in waters from the eutrophic site in June, July, August, and September when cyanophytes were abundant. Community ammonium regeneration rates and uptake rates both followed seasonal patterns resembling those for chlorophyll concentrations in control treatments at the eutrophic site. Rates for water from the oligotrophic site were low (usually not significantly different from zero) and are not reported here. Community ammonium regeneration rates were consistently enhanced in the presence of zebra mussels, indicating that zebra mussel excretion could have a dominant effect on nitrogen regeneration in regions where it is abundant. Zebra mussels appeared to decrease community uptake rates of ammonium in August and September but did not predictably affect nitrogen remineralization rates by other lower foodweb organisms (e.g. bacteria, protozoans, zooplankton). JF - Journal of Great Lakes Research AU - Gardner, W S AU - Cavaletto, J F AU - Johengen, TH AU - Johnson, J R AU - Heath, R T AU - Cotner, JB Jr AD - NOAA Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 529 EP - 544 VL - 21 IS - 4 SN - 0380-1330, 0380-1330 KW - Dreissena polymorpha KW - cycling nutrients KW - ecological effects KW - exotic species KW - freshwater ecosystems KW - nitrogen KW - nutrient dynamics KW - nutrients (mineral) KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - water sampling KW - Freshwater KW - USA, Michigan KW - nitrogen cycle KW - USA, Michigan, Huron L., Saginaw Bay KW - North America, Great Lakes KW - D 04310:Freshwater KW - Q1 08482:Ecosystems and energetics KW - SW 0850:Lakes KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15665645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Effects+of+the+zebra+mussel%2C+Dreissena+polymorpha%2C+on+community+nitrogen+dynamics+in+Saginaw+Bay%2C+Lake+Huron&rft.au=Gardner%2C+W+S%3BCavaletto%2C+J+F%3BJohengen%2C+TH%3BJohnson%2C+J+R%3BHeath%2C+R+T%3BCotner%2C+JB+Jr&rft.aulast=Gardner&rft.aufirst=W&rft.date=1995-01-01&rft.volume=21&rft.issue=4&rft.spage=529&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - nitrogen cycle; water sampling; nutrients (mineral); nitrogen; nutrient dynamics; freshwater ecosystems; cycling nutrients; ecological effects; Dreissena polymorpha; USA, Michigan; USA, Michigan, Huron L., Saginaw Bay; North America, Great Lakes; Freshwater ER - TY - JOUR T1 - Effects of the zebra mussel (Dreissena polymorpha Pallas) on protozoa and phytoplankton from Saginaw Bay, Lake Huron AN - 15662255; 3950074 AB - Direct effects of the grazing activities of the zebra mussel, Dreissena polymorpha, on the natural assemblage of planktonic protozoa and algae from Saginaw Bay, Lake Huron, were studied in September and October 1994. Water and mussels collected from two eutrophic sites were incubated in an outdoor "natural light" incubator at ambient temperature for 24 hours. Experiments were conducted in 4-L bottles with screened (40 or 53- mu m net) or unscreened water and with and without mussels. Despite relatively high growth rates of protozoa on both dates, mussels lowered protozoan numbers by 70-80% and reduced the species richness of the protozoan community by 30-50%. Large heterotrophic flagellates were reduced up to 100% while peritrichous ciliates attached to the colonies of blue-greens were reduced only by 50%. Dreissena selectively removed nanoplanktonic Cryptomonas and Cyclotella, but had no significant effect on the predominant phytoplankton species, Microcystis. Overall, Dreissena clearance rates were low in the presence of this cyanophyte species. We conclude that zebra mussels, in regions where they are abundant, can cause significant changes in composition of both the protozoan and phytoplankton communities. JF - Journal of Great Lakes Research AU - Lavrentyev, P J AU - Gardner, W S AU - Cavaletto, J F AU - Beaver, J R AD - NOAA Great Lakes Environ. Res. Lab., 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 545 EP - 557 VL - 21 IS - 4 SN - 0380-1330, 0380-1330 KW - Dreissena polymorpha KW - community composition KW - community structure KW - ecological effects KW - exotic species KW - filter feeders KW - food selection KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - phytoplankton KW - protozoa KW - Freshwater KW - algae KW - USA, Michigan KW - Protozoa KW - North America, Great Lakes KW - K 03009:Algae KW - Q1 08483:Species interactions: general KW - D 04310:Freshwater KW - SW 0850:Lakes KW - Q5 08521:Mechanical and natural changes KW - K 03063:Effects of physical & chemical factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15662255?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aasfaaquaticpollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Effects+of+the+zebra+mussel+%28Dreissena+polymorpha+Pallas%29+on+protozoa+and+phytoplankton+from+Saginaw+Bay%2C+Lake+Huron&rft.au=Lavrentyev%2C+P+J%3BGardner%2C+W+S%3BCavaletto%2C+J+F%3BBeaver%2C+J+R&rft.aulast=Lavrentyev&rft.aufirst=P&rft.date=1995-01-01&rft.volume=21&rft.issue=4&rft.spage=545&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - community composition; phytoplankton; filter feeders; algae; food selection; Protozoa; community structure; protozoa; ecological effects; Dreissena polymorpha; USA, Michigan; North America, Great Lakes; Freshwater ER - TY - BOOK T1 - Technological innovations and multidisciplinary approaches for sustainable mariculture development for Pacific insular settings TT - Innovations technologiques et solutions pluridisciplinaires pour le developpement durable de la mariculture dans les pays insulaires du Pacifique AN - 15660347; 3950947 AB - In an attempt to delineate the sociocultural consequences of marine resource development in remote insular Pacific settings, the potential for mariculture is explored using a multidisciplinary approach within a technological innovation model framework. Sponge (Spongia officinalis) mariculture acts as a proxy for the 'technological innovation' introduced to the environment and culture of the outer atolls of Yap State in the Federated States of Micronesia. A number of data sources review the biological, technical and economic viability of sponge farming in the remote outer atoll setting of Yap. The social and cultural situation on Yap proper and the outer atolls, with special focus on Ulithi atoll, are presented using contemporary information and ethnography from the 1950s through the 1980s. These information sources (social/cultural and economic/technical) are combined in an innovation model used by social scientists to focus discussions of variables related to intermediate technology programs. The model qualitatively reviews five attributes of change: complexity, compatibility, advantage, trialability and observability. Three methods of introduction of the innovation are also explored, employing a model on marine tenure systems to provide precision in the discussion of this fundamental subattribute. Results suggest actual farm establishment appears to fall within current cultural norms; however, gender roles may be modified, with actual farm maintenance more culturally suited for females than males. Moreover, how traditional leaders view sponges as an exploitable resource may bear heavily on the potential for outside investment and access to requisite technology. Despite apparent abundance of seed stock and a marine tenure system conducive to exclusive use, several social factors may preclude private or indigenous investment. Mariculture extension and support resources are needed during initial grow-out to ensure success, but complete government subsidization appears to be a suboptimal option. The social model employed here, while in need of refinement, can be of use for a variety of economic development scenarios. JF - Technical document. Integrated Coastal Fisheries Management Project, South Pacific Commission. Noumea [TECH. DOC. INTEGR. COAST. FISH. MANAG. PROJ. S. PAC. COMM.]. 1995. AU - Clarke, R P A2 - Dalzell, P A2 - Adams, TJH (comp) Y1 - 1995 PY - 1995 DA - 1995 PB - SPC, NOUMEA (NEW CALEDONIA) SN - 982203461X KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Marine KW - marine aquaculture KW - Spongia officinalis KW - atolls KW - aquaculture development KW - aquaculture systems KW - ISEW, Pacific, Caroline Is., Yap KW - sponge culture KW - Caroline Is., Yap KW - Q3 08584:Culture of other aquatic animals KW - Q1 08584:Culture of other aquatic animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15660347?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Clarke%2C+R+P&rft.aulast=Clarke&rft.aufirst=R&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=982203461X&rft.btitle=Technological+innovations+and+multidisciplinary+approaches+for+sustainable+mariculture+development+for+Pacific+insular+settings&rft.title=Technological+innovations+and+multidisciplinary+approaches+for+sustainable+mariculture+development+for+Pacific+insular+settings&rft.issn=10183116&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - Effects of zebra mussel (Dreissena polymorpha) colonization on water quality parameters in Saginaw Bay, Lake Huron AN - 15603384; 3929789 AB - A large-scale study of Saginaw Bay was initiated in 1990 and continued through 1993 to examine the effects of the zebra mussel colonization which began in summer/fall 1991. Saginaw Bay responded quickly to the zebra mussel colonization, as fall 1991 values of chlorophyll were similar to 1992 and 1993 values. In inner Saginaw Bay, where most zebra mussels were found, chlorophyll, kPAR, and total phosphorus values decreased, and Secchi disk depth increased during the study period, regardless of the presence or absence of zebra mussels at a specific station. At outer bay control stations no significant differences were found for chlorophyll, kPAR, and Secchi disk values. In order to examine longer-term trends, water quality data from 1979-1980 (STORET) were combined with our 1990 data (pre-zebra mussel period) and compared to values from the post zebra mussel period (fall 1991, all 1992 and 1993). At stations with high densities of zebra mussels, chlorophyll and total P decreased by 66% and 48%, respectively, and Secchi disk values increased 88%. At outer bay control stations no significant differences were found for chlorophyll or Secchi disk. When parameters were averaged throughout inner Saginaw Bay, zebra mussels caused a 59% and 43% decrease in chlorophyll and in total phosphorus and a 60% increase in Secchi disk transparency. Although zebra mussels significantly altered water quality parameters in the pelagic region of Saginaw Bay, they did not necessarily change system trophic state; rather they altered the spatial partitioning of resources. JF - Journal of Great Lakes Research AU - Fahnenstiel, G L AU - Lang, G A AU - Nalepa, T F AU - Johengen, TH AD - Lake Michigan Field Stn., Great Lakes Environ. Res. Lab., NOAA, 1431 Beach St., Muskegon, MI 49441, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 435 EP - 448 VL - 21 IS - 4 SN - 0380-1330, 0380-1330 KW - Dreissena polymorpha KW - Secchi disks KW - ecological distribution KW - freshwater molluscs KW - introduced species KW - population establishment KW - populations KW - trophic level KW - trophic relationships KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; Pollution Abstracts; Water Resources Abstracts; Ecology Abstracts KW - water quality KW - Freshwater KW - USA, Michigan KW - USA, Michigan, Huron L., Saginaw Bay KW - D 04310:Freshwater KW - Q1 08463:Habitat community studies KW - P 2000:FRESHWATER POLLUTION KW - SW 3020:Sources and fate of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15603384?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Great+Lakes+Research&rft.atitle=Effects+of+zebra+mussel+%28Dreissena+polymorpha%29+colonization+on+water+quality+parameters+in+Saginaw+Bay%2C+Lake+Huron&rft.au=Fahnenstiel%2C+G+L%3BLang%2C+G+A%3BNalepa%2C+T+F%3BJohengen%2C+TH&rft.aulast=Fahnenstiel&rft.aufirst=G&rft.date=1995-01-01&rft.volume=21&rft.issue=4&rft.spage=435&rft.isbn=&rft.btitle=&rft.title=Journal+of+Great+Lakes+Research&rft.issn=03801330&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - water quality; ecological distribution; trophic relationships; freshwater molluscs; introduced species; Secchi disks; populations; population establishment; trophic level; Dreissena polymorpha; USA, Michigan; USA, Michigan, Huron L., Saginaw Bay; Freshwater ER - TY - JOUR T1 - Growth of the Pacific pomfret, Brama japonica: A comparison between otolith and length-frequency (MULTIFAN) analysis AN - 15589246; 3911879 AB - Age and growth of the Pacific pomfret, Brama japonica, were independently estimated with presumed daily increments within otolith microstructure and MULTIFAN analysis of length-frequency distributions obtained from drift net fisheries. Likelihood ratio tests detected significant differences between sexes and geographic areas in von Bertalanffy parameter estimates from otolith analysis. Otolith interpretations indicated that the species is short lived (age 3 +), fast growing (growth coefficient (K) > 1.1), and fully recruited to the North Pacific squid drift net fishery at <1 yr old. Back-calculated hatching dates indicate a protracted spawning period. MULTIFAN models fit the length-frequency data with an assumption of both annual and biannual recruitment. Growth parameter estimates were asymptotic fork length (FL sub(|)) = 49.9 cm, K = 0.57 for an annual cohort model, and FL sub( arrow left ) = 49.4 cm, K = 1.0 for a biannual cohort model. The growth model derived from otolith increment counts is closer to the MULTIFAN model that assumes biannual length-frequency modes, rather than annual modes. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Bigelow, KA AU - Jones, J T AU - DiNardo, G T AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS/NOAA, 2570 Dole St., Honolulu, HI 96822, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2747 EP - 2756 VL - 52 IS - 12 SN - 0706-652X, 0706-652X KW - Ecology Abstracts KW - models KW - age KW - otoliths KW - Brama japonica KW - growth KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15589246?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Growth+of+the+Pacific+pomfret%2C+Brama+japonica%3A+A+comparison+between+otolith+and+length-frequency+%28MULTIFAN%29+analysis&rft.au=Bigelow%2C+KA%3BJones%2C+J+T%3BDiNardo%2C+G+T&rft.aulast=Bigelow&rft.aufirst=KA&rft.date=1995-01-01&rft.volume=52&rft.issue=12&rft.spage=2747&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Brama japonica; otoliths; growth; age; models ER - TY - JOUR T1 - Perspectives on the relationship between otolith growth and the conversion of isotope activity ratios to fish ages AN - 15588270; 3911902 AB - Ageing of fish otoliths using radiometric methods is now becoming widely accepted. Using this methodology, one has the choice of extracting otolith cores or modeling otolith mass growth. Modeling otolith growth forgoes the difficult work of extracting cores, but one is left with the nearly equally daunting task of selecting and validating an otolith growth model and deriving the corresponding decay equations. We note that the mathematical aspects of this problem appear to have been satisfactorily resolved. However, problems of interpretation remain, and it is not clear whether practitioners fully appreciate the sensitivity of their results to growth model selection and interpretation. We note that the two-stage linear growth model appears to be generally misapplied in the literature. Also, we present evidence that the process of using otolith growth curves estimated from annular ring counts to validate the method of counting annular rings can constitute circular reasoning. Although tedious work, extracting otolith cores seems the most valid way to avoid some serious problems in radiometric age determination work. JF - Canadian Journal of Fisheries and Aquatic Sciences AU - Kimura, D K AU - Kastelle, C R AD - Alaska Fish. Sci. Cent., NMFS/NOAA, 7600 Sand Point Way Northeast, Seattle, WA 98115-0070, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 2296 EP - 2303 VL - 52 IS - 10 SN - 0706-652X, 0706-652X KW - Ecology Abstracts KW - models KW - Pisces KW - age KW - otoliths KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15588270?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.atitle=Perspectives+on+the+relationship+between+otolith+growth+and+the+conversion+of+isotope+activity+ratios+to+fish+ages&rft.au=Kimura%2C+D+K%3BKastelle%2C+C+R&rft.aulast=Kimura&rft.aufirst=D&rft.date=1995-01-01&rft.volume=52&rft.issue=10&rft.spage=2296&rft.isbn=&rft.btitle=&rft.title=Canadian+Journal+of+Fisheries+and+Aquatic+Sciences&rft.issn=0706652X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Pisces; otoliths; age; models ER - TY - JOUR T1 - Decadal and basin-scale variation in mixed layer depth and the impact on biological production in the Central and North Pacific, 1960-88 AN - 15578446; 3911771 AB - Changes in winter and spring mixed layer depths in the North Pacific on decadal and basin scales affect biological production. In the subtropical and transition zones these depths were 30-80% greater during 1977-88 than during 1960-76; in the subarctic zone they were 20-30% shallower. We attribute these changes to an intensification of the Aleutian Low Pressure System. A deeper mixed layer might increase phytoplankton production in nutrient-poor regions by supplying more deep nutrients; it might decrease production in light-poor regions by mixing cells into darker water. A plankton population dynamics model suggests that a deeper subtropical mixed layer and a shallower subarctic mixed layer both would increase primary and secondary production by about 50%, and these increases were found not to be very sensitive to model parameter values; in the transition zone, however, the predicted change in production was smaller and more sensitive to changes in model parameters. Increases in higher tropic levels have been observed in subtropical and subarctic zones during 1977-88. This is consistent with model results and the idea that the subtropical zone is nutrient-poor, the subarctic zone is light-poor, and the transition zone is not consistently limited by any one thing. Further, our results show changes in mixed layer depths occur on decadal and basin scales and may be an important mechanism linking variation in the atmosphere and oceanic ecosystem productivity. JF - Deep Sea Research (Part I, Oceanographic Research Papers) AU - Polovina, J J AU - Mitchum, G T AU - Evans, G T AD - Honolulu Lab., Southwest Fish. Sci. Cent., NMFS/NOAA 2570 Dole St., Honolulu, HI 96822-2396, USA Y1 - 1995 PY - 1995 DA - 1995 SP - 1701 EP - 1716 VL - 42 IS - 10 SN - 0967-0637, 0967-0637 KW - Aleutian Low Pressure System KW - Pacific Ocean, North KW - atmospheric depressions KW - biological production KW - long-term changes KW - mixed layer depth KW - ocean-atmosphere system KW - surface mixed layer KW - teleconnections KW - Ecology Abstracts; Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - phytoplankton KW - annual variations KW - primary production KW - I, North Pacific KW - O 1070:Ecology/Community Studies KW - D 04330:Marine KW - Q2 09146:TSD distribution, water masses and circulation KW - Q1 08481:Productivity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15578446?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aecology&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Deep+Sea+Research+%28Part+I%2C+Oceanographic+Research+Papers%29&rft.atitle=Decadal+and+basin-scale+variation+in+mixed+layer+depth+and+the+impact+on+biological+production+in+the+Central+and+North+Pacific%2C+1960-88&rft.au=Polovina%2C+J+J%3BMitchum%2C+G+T%3BEvans%2C+G+T&rft.aulast=Polovina&rft.aufirst=J&rft.date=1995-01-01&rft.volume=42&rft.issue=10&rft.spage=1701&rft.isbn=&rft.btitle=&rft.title=Deep+Sea+Research+%28Part+I%2C+Oceanographic+Research+Papers%29&rft.issn=09670637&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2014-05-06 N1 - SubjectsTermNotLitGenreText - surface mixed layer; teleconnections; long-term changes; phytoplankton; annual variations; mixed layer depth; biological production; primary production; ocean-atmosphere system; atmospheric depressions; I, North Pacific; Marine ER - TY - CONF T1 - Prediction of aerosol characteristics over eastern North America using a three-dimensional Eulerian model AN - 15578010; 3910216 AB - The Regional Particulate Model (RPM), a three-dimensional Eulerian air quality model, was developed to investigate aerosol particle issues of importance to the USEPA and to meet the demands of the Clean Air Act Amendments of 1990. In addition to aerosol dynamics, such as growth and coagulation, the model includes photochemistry, transport, and size-dependent dry deposition, formation of new particles, and aerosol-cloud interactions. RPM is an extension of the Regional Acid Deposition Model (RADM) developed for the National Acid Precipitation Assessment Program (NAPAP). The first version of RPM was developed for the sulfate, water ammonia system. Comparisons of preliminary RPM results with those from RADM for the same situation show that size-dependent dry deposition of sulfate from RPM is much less than that from RADM. Wet deposition of sulfate is only slightly different for this comparison. RPM has been extended to include other aerosol species such as nitrates and secondary organics. Predictions of aerosol characteristics such as chemical composition and size distributions, as well as wet and dry deposition patterns for other species will be presented. JF - Journal of Aerosol Science AU - Binkowski, F S AU - Shankar, U Y1 - 1995 PY - 1995 DA - 1995 VL - 26 IS - p. S63 KW - North America, Eastern KW - Pollution Abstracts KW - Supplemental issue. KW - clouds KW - particle size KW - wet deposition KW - sulfates KW - atmosphere KW - mathematical models KW - dry deposition KW - aerosols KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15578010?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Apollution&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Aerosol+Science&rft.atitle=Prediction+of+aerosol+characteristics+over+eastern+North+America+using+a+three-dimensional+Eulerian+model&rft.au=Binkowski%2C+F+S%3BShankar%2C+U&rft.aulast=Binkowski&rft.aufirst=F&rft.date=1995-01-01&rft.volume=26&rft.issue=p.+S63&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aerosol+Science&rft.issn=00218502&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 ER - TY - BOOK T1 - Development and implementation of regional policy on non-indigenous aquatic species for the Chesapeake Basin AN - 15567440; 3906294 AB - The discovery of zebra mussel (Dreissena polymorpha) veligers in the upper Susquehanna River, the major tributary to Chesapeake Bay, the increased use of triploid grass carp (Ctenopharyngodon idella) in some states of the Chesapeake basin and the initiation of in situ experiments with the non-indigenous oyster Crassostrea gigas were major factors stimulating the development of a basin-wide policy for prevention and control of non-indigenous aquatic species. We present the policy developed by the Exotic Species Workgroup of the Chesapeake Bay Programs' Living Resources Subcommittee in response to the potential environmental threat posed by non-indigenous aquatic species. Workgroup members include scientists, policy staff, and resource managers from the Chesapeake Bay Program jurisdictions (Maryland, Pennsylvania, Virginia and the District of Columbia) with representation from the non-signatory basin states (Delaware, New York and West Virginia). The "Chesapeake Bay Policy for the Introduction of Non-Indigenous Aquatic Species" was approved by the policy advisors to the Jurisdictional leaders and forwarded to the Jurisdictions for signature on 2 December 1993. This regional policy was adopted and is now being used as a guide for intentional and unintentional introductions. With the recent signatures of the Governors of Delaware, and West Virginia, and the anticipated adoption by New York, the policy covers all of the Chesapeake basin. AU - Terlizzi, DE AU - Klauda, RJ AU - Cresswell, F P A2 - Balcom, N (ed) Y1 - 1995 PY - 1995 DA - 1995 SP - 7 EP - 78 KW - Crassostrea gigas KW - Ctenopharyngodon idella KW - Dreissena polymorpha KW - environmental legislation KW - environmental policy KW - exotic species KW - introduced species KW - pest control KW - regional analysis KW - zebra mussels KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - CT-SG-95-04 KW - Marine KW - legislation KW - Brackish KW - Freshwater KW - USA, Chesapeake Basin KW - Q5 08523:Conservation, wildlife management and recreation KW - SW 4050:Water law and institutions KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/15567440?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Aquatic+Science+%26+Fisheries+Abstracts+%28ASFA%29+3%3A+Aquatic+Pollution+%26+Environmental+Quality&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Terlizzi%2C+DE%3BKlauda%2C+RJ%3BCresswell%2C+F+P&rft.aulast=Terlizzi&rft.aufirst=DE&rft.date=1995-01-01&rft.volume=&rft.issue=&rft.spage=72&rft.isbn=&rft.btitle=Development+and+implementation+of+regional+policy+on+non-indigenous+aquatic+species+for+the+Chesapeake+Basin&rft.title=Development+and+implementation+of+regional+policy+on+non-indigenous+aquatic+species+for+the+Chesapeake+Basin&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - SuppNotes - Summary only. N1 - Last updated - 2014-05-06 ER - TY - JOUR T1 - The Abundance of Cetaceans in California Waters. Part II: Aerial Surveys in Winter and Spring of 1991 and 1992 AN - 14360312; 10495056 AB - Cetacean abundance along the California coast was aerially surveyed during the winter and spring of 1991 and 1992. Over 250 sightings of at least 18 soecies were recorded. Estimates of abundance for common dolphins, Pacific white-sided dolphins, Risso's dolphins, and northern right whale dolphins were 306,000, 122,000, 32,400, and 21,300, respectively. Sperm whale, beaked whale, humpback whale, and minke whale abundances were estimated at 892, 392, 319, and 73, respectively. JF - Fishery Bulletin AU - Forney, Karin A AU - Barlow, Jay AU - Carretta, James V Y1 - 1995/01// PY - 1995 DA - Jan 1995 SP - 15 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 93 IS - 1 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MONITORING, WILDLIFE KW - CALIFORNIA KW - SPECIES DIVERSITY KW - AERIAL SURVEILLANCE KW - CETACEANS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14360312?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aenvabstractsmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fishery+Bulletin&rft.atitle=The+Abundance+of+Cetaceans+in+California+Waters.+Part+II%3A+Aerial+Surveys+in+Winter+and+Spring+of+1991+and+1992&rft.au=Forney%2C+Karin+A%3BBarlow%2C+Jay%3BCarretta%2C+James+V&rft.aulast=Forney&rft.aufirst=Karin&rft.date=1995-01-01&rft.volume=93&rft.issue=1&rft.spage=15&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 1 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MONITORING, WILDLIFE; CALIFORNIA; SPECIES DIVERSITY; AERIAL SURVEILLANCE; CETACEANS ER - TY - JOUR T1 - Certification of polycyclic aromatic hydrocarbons in a marine sediment standard reference material AN - 13662595; S199953406 AB - Analytical techniques used for the determination of polycyclic aromatic hydrocarbons (PAH) in a new marine sediment reference material, SRM 1941a (Organics in Marine Sediment), are reviewed. The certification of natural-matrix standard reference materials at the U.S. National Institute of Standards and Technology was based on the agreement of results from 2 or more different techniques. A reversed-phase liquid chromatography procedure with fluorescence detection, a multidimensional liquid chromatography procedure and gas chromatography/mass spectrometry on 2 stationary phases with different selectivity for the separation of PAH isomers produced results in close agreement for the material concerned. JF - Analytical Chemistry AU - Wise, SA AU - Schantz, M M AU - Benner, BA AU - Hays, MJ AU - Schiller, S B AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1995 PY - 1995 DA - 1995 SP - 1171 EP - 1178 VL - 67 IS - 7 KW - Analysis KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13662595?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Certification+of+polycyclic+aromatic+hydrocarbons+in+a+marine+sediment+standard+reference+material&rft.au=Wise%2C+SA%3BSchantz%2C+M+M%3BBenner%2C+BA%3BHays%2C+MJ%3BSchiller%2C+S+B&rft.aulast=Wise&rft.aufirst=SA&rft.date=1995-01-01&rft.volume=67&rft.issue=7&rft.spage=1171&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Certification of polychlorinated biphenyl congeners and chlorinated pesticides in a whale blubber standard reference material AN - 13660487; 199503227 AB - A standard reference material (SRM 1945) was developed in response to the needs of the National Oceanic and Atmospheric Administration (NOAA) Marine Mammal Quality Assurance (QA) Programme for use in the analysis of marine mammal tissues for PCB congeners and chlorinated pesticides. SRM 1945 is a frozen blubber tissue homogenate and was analysed by 3 different analytical techniques. These techniques were gas chromatography with electron capture detection (GC-ECD) using a 5 per cent phenyl-substituted methyl-polysiloxane stationary phase, GC-ECD using dimethylpolysiloxane phase containing 50 per cent methyl C-18, and GC/mass spectrometry (GC/MS). The results from all 3 techniques were in good agreement and were combined to provide certified concentrations for 27 PCB congeners and 15 chlorinated pesticides. There are 31 references. JF - Analytical Chemistry AU - Schantz, M M AU - Koster, B J AU - Oakley, L M AU - Schiller, S B AU - Wise, SA AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1995 PY - 1995 DA - 1995 SP - 901 EP - 910 VL - 67 IS - 5 KW - Analysis KW - Congener KW - Freezing KW - National oceanic and atmospheric administration KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13660487?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry&rft.atitle=Certification+of+polychlorinated+biphenyl+congeners+and+chlorinated+pesticides+in+a+whale+blubber+standard+reference+material&rft.au=Schantz%2C+M+M%3BKoster%2C+B+J%3BOakley%2C+L+M%3BSchiller%2C+S+B%3BWise%2C+SA&rft.aulast=Schantz&rft.aufirst=M&rft.date=1995-01-01&rft.volume=67&rft.issue=5&rft.spage=901&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Improved chromatographic analysis of 15N:14N ratios in ammonium or nitrate for isotope addition experiments AN - 13659479; 199503233 AB - The estimation of nitrogen transfer rates in aquatic ecosystems by isotope dilution techniques was simplified by measuring nitrogen isotopic ratios for ammonium in the water using high-performance cation exchange liquid chromatography. Modification of chromatographic conditions and implementation of a median-area method for retention time determination improved and linearized a previously-reported sigmoid relationship between the retention time shift of the ammonium peak and the ratio of ammonium-15:total ammonium in seawater fortified with ammonium-15. Increasing the temperature of the HPLC column from 47 to 85C increased mobile phase buffer flow relative to column back pressure, decreased the ammonium retention time and optimized the buffer pH. Linearity was improved by using the median area instead of the maximal height to define the retention time of ammonium. The reduction of nitrate to ammonium by adding zinc dust to acidified seawater or lake samples, followed by pH neutralization and subsequent analysis of ammonium isotope ratios by HPLC extended the application of the method to isotope dilution experiments with nitrate. JF - Marine Chemistry AU - Gardner, W S AU - Bootsma, HA AU - Evans, C AU - John, PASt AD - NOAA Great Lakes Environmental Research Laboratory, Ann Arbor, Mich. Y1 - 1995 PY - 1995 DA - 1995 SP - 271 EP - 282 VL - 48 IS - 3/4 SN - 0304-4203, 0304-4203 KW - Analysis KW - Columns KW - Reduction KW - Sea water (see also marine -----) KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13659479?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Chemistry&rft.atitle=Improved+chromatographic+analysis+of+15N%3A14N+ratios+in+ammonium+or+nitrate+for+isotope+addition+experiments&rft.au=Gardner%2C+W+S%3BBootsma%2C+HA%3BEvans%2C+C%3BJohn%2C+PASt&rft.aulast=Gardner&rft.aufirst=W&rft.date=1995-01-01&rft.volume=48&rft.issue=3%2F4&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Marine+Chemistry&rft.issn=03044203&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Relationship of silver with selenium and mercury in the liver of two species of toothed whales (odontocetes) AN - 13657827; 199503736 AB - Concentrations of silver, selenium and total mercury were determined in liver specimens from beluga whales from Alaska and pilot whales from the north Atlantic. Silver concentrations in beluga whales were 1 to 3 orders of magnitude higher than in pilot whales and those reported for other marine mammals, but more evidence is needed to show whether this is a species or regional effect. Silver and total mercury concentrations were positively correlated with selenium in beluga and pilot whales; silver may be sequestered within a selenium complex. There are 55 references. JF - Marine Pollution Bulletin AU - Becker, PR AU - Mackey, E A AU - Demiralp, R AU - Suydam, R AU - Early, G AU - Koster, B J AU - Wise, SA AD - National Oceanic and Atmospheric Administration, Silver Spring, Md. Y1 - 1995 PY - 1995 DA - 1995 SP - 262 EP - 271 VL - 30 IS - 4 SN - 0025-326X, 0025-326X KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13657827?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Relationship+of+silver+with+selenium+and+mercury+in+the+liver+of+two+species+of+toothed+whales+%28odontocetes%29&rft.au=Becker%2C+PR%3BMackey%2C+E+A%3BDemiralp%2C+R%3BSuydam%2C+R%3BEarly%2C+G%3BKoster%2C+B+J%3BWise%2C+SA&rft.aulast=Becker&rft.aufirst=PR&rft.date=1995-01-01&rft.volume=30&rft.issue=4&rft.spage=262&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Comparison of reflux and microwave oven digestion for the determination of arsenic and selenium in sludge reference material using flow injection hydride generation and atomic absorption spectrometry AN - 13655201; 199502726 AB - Arsenic and selenium were determined in NIST Standard Reference Material (SRM 2781, domestic sewage sludge) using a flow-injection analysis (FIA) hydride generation atomic absorption spectrometry (HG AAS) technique. The method involved microwave oven digestion and reduction of arsenic and selenium ions by sodium tetrahydroborate. The hydrides were swept into an absorption cell for detection. Microwave oven digestion with nitric acid and sulphuric acid provided results comparable to those obtained by reflux column digestion using nitric, sulphuric and perchloric acids. Detection limits for arsenic and selenium were 0.15 and 0.17 ng per ml, respectively. JF - Analyst (London) AU - Saraswati, R AU - Vetter, T W AU - Watters, R L AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1995 PY - 1995 DA - 1995 SP - 95 EP - 99 VL - 120 IS - 1 SN - 0003-2654, 0003-2654 KW - Columns KW - Hydride generation atomic absorption spectrometry KW - Ovens KW - Aqualine Abstracts KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13655201?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analyst+%28London%29&rft.atitle=Comparison+of+reflux+and+microwave+oven+digestion+for+the+determination+of+arsenic+and+selenium+in+sludge+reference+material+using+flow+injection+hydride+generation+and+atomic+absorption+spectrometry&rft.au=Saraswati%2C+R%3BVetter%2C+T+W%3BWatters%2C+R+L&rft.aulast=Saraswati&rft.aufirst=R&rft.date=1995-01-01&rft.volume=120&rft.issue=1&rft.spage=95&rft.isbn=&rft.btitle=&rft.title=Analyst+%28London%29&rft.issn=00032654&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Distribution of polycyclic aromatic hydrocarbons in oyster (Crassostrea virginica) and surface sediment from two estuaries in South Carolina AN - 13652344; 199504483 AB - The PAH concentration was determined in oysters (Crassostrea virginica) and surface sediments (top 3-5 cm) collected from 2 high-salinity estuaries in South Carolina, U.S.A. The 2 estuaries were Murrells Inlet, an urban estuary and North Inlet, an estuary in a rural area receiving drainage from a heavily-forested area. In Murrells Inlet, the total PAH concentration in oysters was 56-1968 ng per g, with fluoranthene being the most abundant. Stations with high PAH concentrations were located in the northern part of the inlet and towards marinas and high residential and commercial population density. At North Inlet, total PAH concentrations in oysters were 15-172 ng per g. In sediment, total PAH concentrations were 14-2578 ng per g in Murrells Inlet and 9-308 ng per g in North Inlet. Organic carbon in sediment was 0.1-5.67 per cent and 0.26-4.88 per cent in Murrells inlet and a North inlet, respectively. The patterns of individual PAH in oysters and in sediment were different. Oysters tended to accumulate PAH with lower molecular weight and higher water solubility than those in sediment. JF - Archives of Environmental Contamination and Toxicology AU - Sanders, M AD - National Marine Fisheries Service, Charleston, S.C. Y1 - 1995 PY - 1995 DA - 1995 SP - 397 EP - 405 VL - 28 IS - 4 SN - 0090-4341, 0090-4341 KW - Fluoranthene KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13652344?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Archives+of+Environmental+Contamination+and+Toxicology&rft.atitle=Distribution+of+polycyclic+aromatic+hydrocarbons+in+oyster+%28Crassostrea+virginica%29+and+surface+sediment+from+two+estuaries+in+South+Carolina&rft.au=Sanders%2C+M&rft.aulast=Sanders&rft.aufirst=M&rft.date=1995-01-01&rft.volume=28&rft.issue=4&rft.spage=397&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Case Study. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Iron uptake and growth limitation in oceanic and coastal phytoplankton AN - 13650689; 199600475 AB - The relationships between external iron concentration, iron uptake rate, cellular iron concentration, chlorophyll-a, mean cell size and growth rate were investigated for 3 coastal and 3 oceanic phytoplankton. Cell diameters ranged from 2-13 um. Long-term growth and iron uptake experiments were conducted in EDTA/metal ion buffered filtered seawater at 20C and pH 8.1-8.2. Iron was analysed using 8-hydroxyquinoline according to previously published methods. Cellular uptake rates of iron among the species were similar when normalized to cell surface area. This was apparently because all species were transporting iron near the limits dictated by physical and chemical constraints. Because iron concentrations in the open ocean were 100-1000 times lower than in coastal waters, oceanic species had reduced cell size and metabolic requirement for iron by up to 8-fold. Consequently oceanic species were often dominated by very small phytoplankton cells with low iron requirements. Coastal diatoms had a high capacity for iron which supported high growth rates during algal blooms. There are 43 references. JF - Marine Chemistry AU - Sunda, W G AU - Huntsman, SA AD - NOAA, Beaufort, N.C. Y1 - 1995 PY - 1995 DA - 1995 SP - 189 EP - 206 VL - 50 IS - 1/4 SN - 0304-4203, 0304-4203 KW - Sea water (see also marine -----) KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13650689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Chemistry&rft.atitle=Iron+uptake+and+growth+limitation+in+oceanic+and+coastal+phytoplankton&rft.au=Sunda%2C+W+G%3BHuntsman%2C+SA&rft.aulast=Sunda&rft.aufirst=W&rft.date=1995-01-01&rft.volume=50&rft.issue=1%2F4&rft.spage=189&rft.isbn=&rft.btitle=&rft.title=Marine+Chemistry&rft.issn=03044203&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Comparison of organic contaminants found in mussels and oysters from a current Mussel Watch Project with those from archived mollusc samples of the 1970s AN - 13648237; 199602986 AB - Preserved samples of a Mussel Watch Programme of the 1970s and samples from the same sites collected about 15 years later by the National Oceanic and Atmospheric Administration's national Status and Trends Programmes were analysed, mostly by the same laboratory, for 18 PCB, 24 PAH, 10 chlorinated pesticides, tributyltin (TBT) with its metabolites and 12 trace elements. Results were expressed on a dry weight basis. Chlorinated pesticide and PAH concentrations had decreased significantly. PCB and TBT levels were sometimes higher in the later samples, though these had peaked around 1986. The original analytical results were compared with the latest values. Results were generally comparable for DDE, for PAH with more than 3 rings and for PCB. JF - Marine Pollution Bulletin AU - Lauenstein, G G AD - National Oceanic and Atmospheric Administration, Silver Spring, Md. Y1 - 1995 PY - 1995 DA - 1995 SP - 826 EP - 833 VL - 30 IS - 12 SN - 0025-326X, 0025-326X KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13648237?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Marine+Pollution+Bulletin&rft.atitle=Comparison+of+organic+contaminants+found+in+mussels+and+oysters+from+a+current+Mussel+Watch+Project+with+those+from+archived+mollusc+samples+of+the+1970s&rft.au=Lauenstein%2C+G+G&rft.aulast=Lauenstein&rft.aufirst=G&rft.date=1995-01-01&rft.volume=30&rft.issue=12&rft.spage=826&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - SuppNotes - Publication focus: Experimental. N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Trace element concentrations in cetacean liver tissues archived in the National Marine Mammal Tissue Bank AN - 13646897; 199602964 AB - Results of instrumental neutron activation analysis (INAA) of liver tissues from the National Marine Mammal Tissue Bank (NMMTB) are presented. Results for 9 long-finned pilot whales (Globicephala melas), 6 harbour porpoises (Phocoena phocoena) and 4 white-sided dolphins (Lagenorhynchus acutus) were compared with results for ringed seal (Phoca hispada) and belukha whale (Delphinapterus leucas) that were part of the Alaska Marine Mammal Tissue Archival Project (AMMTAP). The NMMTB and AMMTAP collected tissues from 139 animals representing 13 species of marine mammals from around the U.S. Concentrations of up to 30 elements were determined in the liver tissue from G. melas, P. phocoena and L. acutus. Analyses showed that for electrolytes there was little animal to animal variation and little variation between species. A comparison with results from analyses of Alaskan marine mammal liver tissues showed that concentrations of electrolytes were similar for all species except for sodium, which was lower in P. hispada. Essential trace elements showed slightly more variability from animal to animal and between species, with hepatic copper lowest in G. melas. For the potentially toxic elements arsenic, silver, cadmium and mercury, there was much greater variability with concentration ranges often spanning several orders of magnitude. The range of hepatic concentrations for these potentially toxic elements in liver tissues of marine mammals from the U.S. east coast compared with published values for the same species. JF - Science of the Total Environment AU - Mackey, E A AU - Demiralp, R AU - Becker, PR AU - Greenberg, R R AU - Koster, B J AU - Wise, S AD - National Institute of Standards and Technology, Gaithersburg, Md. Y1 - 1995 PY - 1995 DA - 1995 SP - 25 EP - 41 VL - 175 IS - 1 SN - 0048-9697, 0048-9697 KW - Analysis KW - Animals (see also individual groups below) KW - Delphinapterus leucas KW - Aqualine Abstracts KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/13646897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Aaqualine&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Science+of+the+Total+Environment&rft.atitle=Trace+element+concentrations+in+cetacean+liver+tissues+archived+in+the+National+Marine+Mammal+Tissue+Bank&rft.au=Mackey%2C+E+A%3BDemiralp%2C+R%3BBecker%2C+PR%3BGreenberg%2C+R+R%3BKoster%2C+B+J%3BWise%2C+S&rft.aulast=Mackey&rft.aufirst=E&rft.date=1995-01-01&rft.volume=175&rft.issue=1&rft.spage=25&rft.isbn=&rft.btitle=&rft.title=Science+of+the+Total+Environment&rft.issn=00489697&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2000-09-01 N1 - Last updated - 2011-12-12 ER - TY - JOUR T1 - Aerosols as dynamical tracers in the lower stratosphere; ozone versus aerosol correlation after the Mount Pinatubo eruption AN - 1316373027; 2013-024546 AB - Stratospheric in situ aerosol and ozone measurements aboard the NASA-operated ER-2 high-altitude research aircraft from August 1991 to May 1993 provide an opportunity to document the temporal evolution of the correlation between the stratospheric aerosol and the ozone from shortly after the Mount Pinatubo eruption until almost two years later. The observations show that at midlatitudes a linear relationship evolves between aerosol surface (or number) mixing ratios and ozone at altitudes ranging from slightly above the tropopause to 14-16 km. This correlation is linear for values of ozone from 200 to 1300 parts per billion by volume and for potential temperatures between 310 K and 467 K. The linear correlation persisted from late December 1991 until early March 1992 but degraded by October 1992. JF - Journal of Geophysical Research AU - Borrmann, S AU - Dye, J E AU - Baumgardner, D AU - Proffitt, M H AU - Margitan, J J AU - Wilson, J C AU - Jonsson, H H AU - Brock, C A AU - Loewenstein, M AU - Podolske, J R AU - Ferry, G V Y1 - 1995 PY - 1995 DA - 1995 SP - 11147 EP - 11156 PB - American Geophysical Union, Washington, DC VL - 100 IS - D6 SN - 0148-0227, 0148-0227 KW - Luzon KW - Far East KW - satellite methods KW - environmental analysis KW - volatiles KW - ozone KW - stratosphere KW - Mount Pinatubo KW - transport KW - Philippine Islands KW - atmospheric transport KW - volcanism KW - eruptions KW - volcanoes KW - ERS KW - aerosols KW - air KW - chemical composition KW - Asia KW - remote sensing KW - airborne methods KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1316373027?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Aerosols+as+dynamical+tracers+in+the+lower+stratosphere%3B+ozone+versus+aerosol+correlation+after+the+Mount+Pinatubo+eruption&rft.au=Borrmann%2C+S%3BDye%2C+J+E%3BBaumgardner%2C+D%3BProffitt%2C+M+H%3BMargitan%2C+J+J%3BWilson%2C+J+C%3BJonsson%2C+H+H%3BBrock%2C+C+A%3BLoewenstein%2C+M%3BPodolske%2C+J+R%3BFerry%2C+G+V&rft.aulast=Borrmann&rft.aufirst=S&rft.date=1995-01-01&rft.volume=100&rft.issue=D6&rft.spage=11147&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JD00016 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2013-01-01 N1 - Number of references - 32 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2013-03-14 N1 - SubjectsTermNotLitGenreText - aerosols; air; airborne methods; Asia; atmospheric transport; chemical composition; environmental analysis; ERS; eruptions; Far East; Luzon; Mount Pinatubo; ozone; Philippine Islands; remote sensing; satellite methods; stratosphere; transport; volatiles; volcanism; volcanoes DO - http://dx.doi.org/10.1029/95JD00016 ER - TY - JOUR T1 - Transport of the Pinatubo volcanic aerosol to a northern midlatitude site AN - 1316373015; 2013-024544 AB - A 2-year time series of high resolution lidar backscatter profiles at 0.532 mu m, taken at the NOAA Fritz Peak Observatory (39.9 degrees N, 105.3 degrees W) is analyzed to investigate the evolution of the stratospheric aerosol following the eruption of Mount Pinatubo in June, 1991. Aerosol from the eruption first appeared as transient layers just above the tropopause in late summer and early fall of 1991. This was followed by a rapid increase in aerosol centered near 21 km, with an exponential risetime of approximately 22 days. The maximum in late December 1991 was followed by a slow decline, punctuated by seasonal increases below 18 km and with an exponential decay timescale of approximately 300 days near 20 km. Aerosol backscatter is converted to mass and a principal component analysis (PCA) is performed to explore the statistical properties of aerosol variability. More than 80% of the variability in aerosol mass is described by only three components, corresponding to variations in the layers 17-22 km (PC1, 44%), below 17 km (PC2, 27%), and above 22 km (PC3, 9%). Since most of the temporal variations occur independently in these three layers, this work provides further insight into the nature of stratospheric transport from the tropics to midlatitudes. JF - Journal of Geophysical Research AU - Langford, A O AU - O'Leary, T J AU - Proffitt, M H AU - Hitchman, M H Y1 - 1995 PY - 1995 DA - 1995 SP - 9007 EP - 9016 PB - American Geophysical Union, Washington, DC VL - 100 IS - D5 SN - 0148-0227, 0148-0227 KW - Luzon KW - Far East KW - laser methods KW - annual variations KW - altitude KW - global KW - spatial distribution KW - volatiles KW - Mount Pinatubo KW - lidar methods KW - transport KW - Philippine Islands KW - atmospheric transport KW - volcanism KW - eruptions KW - climate effects KW - volcanoes KW - aerosols KW - Asia KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1316373015?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Transport+of+the+Pinatubo+volcanic+aerosol+to+a+northern+midlatitude+site&rft.au=Langford%2C+A+O%3BO%27Leary%2C+T+J%3BProffitt%2C+M+H%3BHitchman%2C+M+H&rft.aulast=Langford&rft.aufirst=A&rft.date=1995-01-01&rft.volume=100&rft.issue=D5&rft.spage=9007&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F95JD00384 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2013-01-01 N1 - Number of references - 73 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, 2 tables N1 - Last updated - 2013-03-14 N1 - SubjectsTermNotLitGenreText - aerosols; altitude; annual variations; Asia; atmospheric transport; climate effects; eruptions; Far East; global; laser methods; lidar methods; Luzon; Mount Pinatubo; Philippine Islands; spatial distribution; transport; volatiles; volcanism; volcanoes DO - http://dx.doi.org/10.1029/95JD00384 ER - TY - RPRT T1 - KAUI ACOUSTIC THERMOMETRY OF OCEAN CLIMATE PROJECT AND ITS ASSOCIATED MARINE MAMMAL RESEARCH PROGRAM, HAWAII. AN - 36405227; 4907 AB - PURPOSE: The implementation of a research program to measure long-term ocean climate changes using acoustic sound paths in the deep sea is proposed. Data collected from the project would be used analyze the earth's greenhouse effect and the potential for global warming. Previous tests have demonstrated the feasibility of using low-frequency acoustic signals of moderate intensity over global deep ocean transmission paths in order to measure propagation time and spatial variability of temperature. The project would further test the viability of acoustic thermometry for future ocean monitoring programs. It would require the deployment of an acoustic sound source eight nautical miles off the northern shore of the Hawaiian island of Kauai, at a depth of approximately 3,000 feet. The sound source would transmit a 260-watt acoustic output, digitally coded sound, between 2 and 8 percent of the time, with a center frequency of 75 Hz (cycles per second) and a bandwidth of approximately 35 Hz. The sound would be a low rumble, with a pitch comparable to the low notes of a cello. The same digital sequences would be repeated a number of times and combined at receiving stations around the North Pacific Rim; the stations would use advanced digital processing techniques similar to those used to receive data from deep space probes. The project would provide funds to detect and evaluate the effects of low-frequency sound transmissions on marine animals, particularly marine mammals and sea turtles that are common in Hawaiian waters. In addition to the sound source near Kauai, a second source would be located offshore central California near Pt. Sur; it is the subject of a separate EIS. POSITIVE IMPACTS: Under the proposed action, the project would help to validate a method of measuring global climate variability. In addition, the project would yield valuable behavioral data on marine mammals. NEGATIVE IMPACTS: Under the proposed action, the acoustic signals could induce behavioral changes in humpback whales; the 120-decibel sound field is equivalent to levels known to produce detectable changes in the swim direction in several large whales. Similar effects could also occur in sperm whales and leatherback sea turtles, although low-frequency hearing capabilities in these animals have not been documented. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), Marine Mammal Protection Act of 1972 (16 U.S.C. 1361), and River and Harbor Act of 1899 (33 U.S.C. 401 et seq.). JF - EPA number: 940525, Volume 1--514 pages, Volume 2--454 pages, December 27, 1994 PY - 1994 KW - Water KW - Climatologic Assessments KW - Continental Shelves KW - Endangered Species (Animals) KW - Marine Mammals KW - Marine Systems KW - Noise KW - Research KW - Wildlife Surveys KW - Hawaii KW - Pacific Ocean KW - Endangered Species Act of 1973, Animals KW - Marine Mammal Protection Act of 1972, Compliance KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36405227?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1994-12-27&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=KAUI+ACOUSTIC+THERMOMETRY+OF+OCEAN+CLIMATE+PROJECT+AND+ITS+ASSOCIATED+MARINE+MAMMAL+RESEARCH+PROGRAM%2C+HAWAII.&rft.title=KAUI+ACOUSTIC+THERMOMETRY+OF+OCEAN+CLIMATE+PROJECT+AND+ITS+ASSOCIATED+MARINE+MAMMAL+RESEARCH+PROGRAM%2C+HAWAII.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Oceanic and Atmospheric Administration, Arlington, Virginia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 27, 1994 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Harmful marine phytoplankton and shellfish toxicity. Potential consequences of climate change. AN - 77705048; 7840480 JF - Annals of the New York Academy of Sciences AU - Tester, P A AD - National Oceanic and Atmospheric Administration, Southeast Fisheries Science Center, Beaufort Laboratory, North Carolina 28516. Y1 - 1994/12/15/ PY - 1994 DA - 1994 Dec 15 SP - 69 EP - 76 VL - 740 SN - 0077-8923, 0077-8923 KW - Marine Toxins KW - 0 KW - Index Medicus KW - Animals KW - Greenhouse Effect KW - Eutrophication KW - Humans KW - Climate KW - Shellfish Poisoning KW - Phytoplankton -- chemistry KW - Phytoplankton -- growth & development KW - Marine Toxins -- poisoning UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77705048?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Annals+of+the+New+York+Academy+of+Sciences&rft.atitle=Harmful+marine+phytoplankton+and+shellfish+toxicity.+Potential+consequences+of+climate+change.&rft.au=Tester%2C+P+A&rft.aulast=Tester&rft.aufirst=P&rft.date=1994-12-15&rft.volume=740&rft.issue=&rft.spage=69&rft.isbn=&rft.btitle=&rft.title=Annals+of+the+New+York+Academy+of+Sciences&rft.issn=00778923&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-02-24 N1 - Date created - 1995-02-24 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Carbon cycle; vanishing in Bermuda AN - 50191498; 1995-007536 JF - Nature (London) AU - Toggweiler, J R Y1 - 1994/12/08/ PY - 1994 DA - 1994 Dec 08 SP - 505 EP - 506 PB - Macmillan Journals, London VL - 372 IS - 6506 SN - 0028-0836, 0028-0836 KW - critical review KW - Northwest Atlantic KW - ocean circulation KW - sea water KW - solutes KW - suspended materials KW - inorganic materials KW - geochemical cycle KW - Atlantic Ocean Islands KW - Bermuda KW - carbon KW - particulate materials KW - North Atlantic KW - geochemistry KW - Atlantic Ocean KW - sediment traps KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50191498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Nature+%28London%29&rft.atitle=Carbon+cycle%3B+vanishing+in+Bermuda&rft.au=Toggweiler%2C+J+R&rft.aulast=Toggweiler&rft.aufirst=J&rft.date=1994-12-08&rft.volume=372&rft.issue=6506&rft.spage=505&rft.isbn=&rft.btitle=&rft.title=Nature+%28London%29&rft.issn=00280836&rft_id=info:doi/ L2 - http://www.nature.com/nature/index.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 3 N1 - Document feature - illus. N1 - Last updated - 2014-03-14 N1 - CODEN - NATUAS N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Atlantic Ocean Islands; Bermuda; carbon; critical review; geochemical cycle; geochemistry; inorganic materials; North Atlantic; Northwest Atlantic; ocean circulation; particulate materials; sea water; sediment traps; solutes; suspended materials ER - TY - JOUR T1 - Molecular epizootiology: assessment of exposure to genotoxic compounds in teleosts. AN - 77808837; 7713027 AB - The recent development of techniques to measure levels of carcinogens covalently bound to DNA provides the opportunity to use DNA adducts as molecular dosimeters of exposure to environmental carcinogens and mutagens. This is especially important because epizootiologic studies have shown a positive association between environmental carcinogens, such as polycyclic aromatic hydrocarbons, and increased prevalence of neoplasms and related lesions, primarily in liver, of benthic fish species from a wide range of urban and industrialized areas. In studies with wild fish and mammalian species the 32P-postlabeling assay, as developed for aromatic compounds, has been used most extensively because of its high sensitivity and ability to detect structurally uncharacterized adducts. The results to date of field and laboratory studies show that hepatic DNA adducts detected in fish are associated with increased exposure to environmental polycyclic aromatic compounds in the preponderance of species examined, whereas in the limited studies with wild mammals, such a relationship is equivocal at present. The findings with fish suggest that DNA adducts, as measured by 32P-postlabeling, have the potential to be effective molecular dosimeters of exposure to environmental carcinogenic aromatic compounds and thereby may lead to an improved understanding of the etiology of neoplasia in wild teleosts. JF - Environmental health perspectives AU - Stein, J E AU - Reichert, W L AU - Varanasi, U AD - Environmental Conservation Division, Northwest Fisheries Science Center, NMFS, NOAA, Seattle, WA 98112-2097, USA. Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 19 EP - 23 VL - 102 Suppl 12 SN - 0091-6765, 0091-6765 KW - Carcinogens, Environmental KW - 0 KW - DNA Adducts KW - Mutagens KW - Index Medicus KW - Animals KW - DNA Damage KW - Whales -- genetics KW - Arvicolinae -- genetics KW - Environmental Monitoring KW - Mutagens -- analysis KW - Carcinogens, Environmental -- adverse effects KW - Mutagens -- adverse effects KW - Carcinogens, Environmental -- analysis KW - DNA Adducts -- drug effects KW - Fishes -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/77808837?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Atoxline&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Environmental+health+perspectives&rft.atitle=Molecular+epizootiology%3A+assessment+of+exposure+to+genotoxic+compounds+in+teleosts.&rft.au=Stein%2C+J+E%3BReichert%2C+W+L%3BVaranasi%2C+U&rft.aulast=Stein&rft.aufirst=J&rft.date=1994-12-01&rft.volume=102+Suppl+12&rft.issue=&rft.spage=19&rft.isbn=&rft.btitle=&rft.title=Environmental+health+perspectives&rft.issn=00916765&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 1995-05-17 N1 - Date created - 1995-05-17 N1 - Date revised - 2017-01-13 N1 - SuppNotes - Cited By: Proc Natl Acad Sci U S A. 1990 Jan;87(2):841-5 [2405390] Mutat Res. 1989 Dec;224(4):485-92 [2586545] Sci Total Environ. 1990 May 1;94(1-2):155-67 [2163106] Environ Health Perspect. 1990 Nov;89:195-203 [2088747] Cancer Res. 1992 Jan 15;52(2):267-74 [1728400] Bull Environ Contam Toxicol. 1991 Nov;47(5):783-9 [1813096] Carcinogenesis. 1992 Aug;13(8):1475-9 [1499099] Carcinogenesis. 1993 Apr;14(4):629-35 [8472326] Chem Biol Interact. 1993 Jul;88(1):55-69 [8330324] Carcinogenesis. 1993 Jul;14(7):1343-8 [8330347] Cancer Res. 1993 Aug 1;53(15):3486-92 [8339251] Carcinogenesis. 1989 Dec;10(12):2311-5 [2686854] Environ Res. 1982 Apr;27(2):337-51 [6806092] J Natl Cancer Inst. 1985 Apr;74(4):839-51 [2985858] Carcinogenesis. 1986 Sep;7(9):1615-7 [3742734] Cancer Res. 1987 Dec 15;47(24 Pt 1):6543-8 [3677092] Cancer Res. 1989 Mar 1;49(5):1171-7 [2917348] Sci Total Environ. 1990 May 1;94(1-2):1-32 [2360035] N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - Environmental research laboratories programs and plans; FY 1994 programs and FY 1995 plans AN - 52411325; 2000-000736 JF - Environmental research laboratories programs and plans; FY 1994 programs and FY 1995 plans Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 230 KW - United States KW - annual report KW - surface water KW - government agencies KW - atmosphere KW - current research KW - fluid dynamics KW - research KW - environmental analysis KW - oceanography KW - planning KW - marine environment KW - report KW - NOAA KW - climate effects KW - ecology KW - climate KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52411325?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Environmental+research+laboratories+programs+and+plans%3B+FY+1994+programs+and+FY+1995+plans&rft.title=Environmental+research+laboratories+programs+and+plans%3B+FY+1994+programs+and+FY+1995+plans&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2000-01-01 N1 - Availability - National Technical Information Service, Springfield, VA, United States (USA) N1 - Document feature - illus. N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Atmospheric pressure loading effects on Global Positioning System coordinate determinations AN - 50182841; 1995-021556 AB - Earth deformation signals caused by atmospheric pressure loading are detected in vertical position estimates at Global Positioning System (GPS) stations. Surface displacements due to changes in atmospheric pressure account for up to 24% of the total variance in the GPS height estimates. The detected loading signals are larger at higher latitudes where pressure variations are greatest; the largest effect is observed at Fairbanks, Alaska (latitude 65 degrees ), with a signal RMS of 5 mm. Out of 19 continuously operating GPS sites (with a mean of 281 daily solutions per site), 18 show a positive correlation between the GPS vertical estimates and the modeled loading displacements. Accounting for loading reduces the variance of the vertical station positions on 12 of the 19 sites investigated. Removing the modeled pressure loading from GPS determinations of baseline length for baselines longer than 6000 km reduces the variance on 73 of the 117 baselines investigated. The slight increase in variance for some of the sites and baselines is consistent with expected statistical fluctuations. The results from most stations are consistent with approximately 65% of the modeled pressure load being found in the GPS vertical position measurements. Removing an annual signal from both the measured heights and the modeled load time series leaves this value unchanged. The source of the remaining discrepancy between the modeled and observed loading signal may be the result of (1) anisotropic effects in the Earth's loading response, (2) errors in GPS estimates of tropospheric delay, (3) errors in the surface pressure data, or (4) annual signals in the time series of loading and station heights. In addition, we find that using site dependent coefficients, determined by fitting local pressure to the modeled radial displacements, reduces the variance of the measured station heights as well as or better than using the global convolution sum. Copyright 1994 by the American Geophysical Union. JF - Journal of Geophysical Research AU - vanDam, Tonie M AU - Blewitt, Geoffrey AU - Heflin, Michael B Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 23 EP - 23,950 PB - American Geophysical Union, Washington, DC VL - 99 IS - B12 SN - 0148-0227, 0148-0227 KW - Global Positioning System KW - pressure KW - altitude KW - data processing KW - atmospheric pressure KW - atmosphere KW - geodesy KW - remote sensing KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50182841?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Atmospheric+pressure+loading+effects+on+Global+Positioning+System+coordinate+determinations&rft.au=vanDam%2C+Tonie+M%3BBlewitt%2C+Geoffrey%3BHeflin%2C+Michael+B&rft.aulast=vanDam&rft.aufirst=Tonie&rft.date=1994-12-01&rft.volume=99&rft.issue=B12&rft.spage=23&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F94JB02122 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - Number of references - 19 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altitude; atmosphere; atmospheric pressure; data processing; geodesy; Global Positioning System; pressure; remote sensing DO - http://dx.doi.org/10.1029/94JB02122 ER - TY - JOUR T1 - Papers from NOAA's Nutrient enhanced coastal ocean productivity study AN - 50147174; 1995-038281 JF - Estuaries AU - Atwood, Donald K AU - Bratkovich, A AU - Gallagher, Michael AU - Hitchcock, Gary L Y1 - 1994/12// PY - 1994 DA - December 1994 SP - 182 PB - [Estuarine Research Federation], [Lawrence, KS] VL - 17 IS - 4 SN - 0160-8347, 0160-8347 KW - nutrients KW - water quality KW - human activity KW - NOAA KW - government agencies KW - pollution KW - coastal environment KW - ecosystems KW - North Atlantic KW - Gulf of Mexico KW - Atlantic Ocean KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50147174?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Atwood%2C+Donald+K%3BBratkovich%2C+A%3BGallagher%2C+Michael%3BHitchcock%2C+Gary+L&rft.aulast=Atwood&rft.aufirst=Donald&rft.date=1994-12-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Papers+from+NOAA%27s+Nutrient+enhanced+coastal+ocean+productivity+study&rft.title=Papers+from+NOAA%27s+Nutrient+enhanced+coastal+ocean+productivity+study&rft.issn=01608347&rft_id=info:doi/ L2 - http://www.jstor.org/journals/01608347.html LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - KS] N1 - Document feature - illus. N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - ESTUDO N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; coastal environment; ecosystems; government agencies; Gulf of Mexico; human activity; NOAA; North Atlantic; nutrients; pollution; water quality ER - TY - RPRT T1 - CALIFORNIA ACOUSTIC THERMOMETRY OF OCEAN CLIMATE PROJECT AND ITS ASSOCIATED MARINE MAMMAL RESEARCH PROGRAM. AN - 36401526; 4903 AB - PURPOSE: The development of an acoustic thermometry of ocean climate (ATOC) project, and an associated marine mammal research program (MMRP), for locations off the coast of central California is proposed. ATOC would be a proof-of-concept study funded by the Strategic Environmental Research and Development Program in order to measure long-term ocean climate changes using acoustic sound paths in the deep sea as means of precise synoptic temperature collection. Sound travels faster in warm water than in cold water; measuring the time of sound transmissions provides the large-scale average temperature between source and receiver. Measuring average ocean temperatures is necessary in the validation of global climate computer models being used and developed to answer the question of whether the earth is warming as a result of the greenhouse effect. Sound sources could be offshore Point Sur, California, or off the north shore of Kauai, Hawaii. Issues of concern include frequency and volume of sounds transmitted. Other issues include impacts of ATOC project's facilities, such as visual effects where cables are brought ashore and noise levels near sound source; and project socioeconomic effects, such as effects on commercial and recreational fisheries, mariculture, shipping, military activities, mineral and energy development, cultural and historical areas, and recreational activities and tourism. Potential effects of low frequency sound on marine animals, including marine mammals and sea turtles, would be the subject of an approximate six-month MMRP pilot study preceding ATOC feasibility operations. The study would focus on protected species for which the greatest potential impact is anticipated, including sperm whale, elephant seal, and leatherback sea turtle. Five alternatives, including a No Action Alternative, are considered in this draft EIS. Under the proposed action, the Point Sur facilities would include a 260-watt-output acoustic sound source powered by a cable connected to a signal source and power amplifier in an existing building at the Point Sur naval facility; and a vertical line array, connected to shore by a fiber optic cable, used to monitor the sounds of vocalizing marine mammals, ships and other sources. Two alternative ATOC sites and the use of moored autonomous transmitting sources are also under consideration. POSITIVE IMPACTS: To date there are no large-scale observations of ocean temperatures to compare with and verify the predictions of existing climate models describing global climate change. There is important need for model predictions to be tested against observations, if the models were to serve as a persuasive basis for policy formulation. ATOC would provide precise measurements of temperature on an ocean-basin scale. NEGATIVE IMPACTS: The project would be located in the Monterey Bay National Marine Sanctuary. A number of fish species are common at ATOC source depths along the California coast; some fish, particularly bottom dwellers near the source, could be exposed to very loud sounds that could adversely affect their hearing. Under all of the alternatives, the project would have minor potential impacts from the use, disposal, and potential leakage of toxic battery fluids. LEGAL MANDATES: Marine Mammal Protection Act of 1972 (16 U.S.C. 1361). JF - EPA number: 940478, 461 pages, November 22, 1994 PY - 1994 KW - Water KW - Air Quality KW - Climatologic Assessments KW - Cultural Resources KW - Endangered Species (Animals) KW - Energy Sources KW - Fisheries KW - Historic Sites KW - Marine Mammals KW - Marine Surveys KW - Military Operations (Navy) KW - Mineral Resources KW - Noise Assessments KW - Oceans KW - Preserves KW - Recreation Resources KW - Ships KW - Toxicity KW - Visual Resources KW - Wildlife Habitat KW - California KW - Marine Mammal Protection Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36401526?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/Environmental+Impact+Statements%3A+Digests&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=1994-11-22&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=CALIFORNIA+ACOUSTIC+THERMOMETRY+OF+OCEAN+CLIMATE+PROJECT+AND+ITS+ASSOCIATED+MARINE+MAMMAL+RESEARCH+PROGRAM.&rft.title=CALIFORNIA+ACOUSTIC+THERMOMETRY+OF+OCEAN+CLIMATE+PROJECT+AND+ITS+ASSOCIATED+MARINE+MAMMAL+RESEARCH+PROGRAM.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Advanced Research Projects Agency, Arlington, Virginia; ARPA N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: November 22, 1994 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - Tsunami inundation model study of Eureka and Crescent City, California AN - 52825592; 1996-058295 AB - The propagation of a tsunami from its source to a coastal area and the resultant flooding can be mathematically depicted with reasonable accuracy by sets of coupled, partial-differential equations. Analytical solutions of these equations are usually unattainable except in certain simplified cases. However, solutions can be closely approximated, even in very difficult cases, by means of a number of techniques well suited to use by computers. These solution schemes, referred to as numerical models, can provide great insight into the nature of the process under study. Two such numerical models, one a regional propagation model and the other an inundation model, have been applied to the problem of examining the impact that a large, locally generated tsunami could have on California. JF - Tsunami inundation model study of Eureka and Crescent City, California AU - Bernard, E AU - Mader, C AU - Curtis, G AU - Satake, K Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 82 VL - NOAA-TM-ERL-PMEL-103 KW - United States KW - tsunamis KW - numerical models KW - geologic hazards KW - erosion KW - regional planning KW - impact statements KW - damage KW - mathematical models KW - Crescent City California KW - preventive measures KW - California KW - Del Norte County California KW - Humboldt County California KW - floods KW - coastal environment KW - Eureka California KW - earthquakes KW - land use KW - 30:Engineering geology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52825592?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/GeoRef&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=book&rft.jtitle=&rft.atitle=&rft.au=Bernard%2C+E%3BMader%2C+C%3BCurtis%2C+G%3BSatake%2C+K&rft.aulast=Bernard&rft.aufirst=E&rft.date=1994-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Tsunami+inundation+model+study+of+Eureka+and+Crescent+City%2C+California&rft.title=Tsunami+inundation+model+study+of+Eureka+and+Crescent+City%2C+California&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 1996-01-01 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB95-198388NEG, Springfield, VA, United States N1 - Last updated - 2012-06-07 ER - TY - JOUR T1 - Stereo photo estimates of Okushiri tsunami runup AN - 52811017; 1996-068494 JF - Eos, Transactions, American Geophysical Union AU - Gonzalez, F I AU - Ballerini, M AU - Reutebuch, S E AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 357 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - tsunamis KW - shore features KW - Okushiri Island KW - Far East KW - geologic hazards KW - ocean waves KW - shorelines KW - Asia KW - photography KW - Japan KW - Hokkaido KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52811017?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Stereo+photo+estimates+of+Okushiri+tsunami+runup&rft.au=Gonzalez%2C+F+I%3BBallerini%2C+M%3BReutebuch%2C+S+E%3BAnonymous&rft.aulast=Gonzalez&rft.aufirst=F&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=357&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Asia; Far East; geologic hazards; Hokkaido; Japan; ocean waves; Okushiri Island; photography; shore features; shorelines; tsunamis ER - TY - JOUR T1 - Was the ocean a tropical heat drain during the LGM AN - 52808757; 1996-068557 JF - Eos, Transactions, American Geophysical Union AU - Lehman, S J AU - Sigman, D AU - Webb, R S AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 381 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - last glacial maximum KW - Quaternary KW - oxygen KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - paleo-oceanography KW - O-18/O-16 KW - indicators KW - paleoclimatology KW - stable isotopes KW - temperature KW - Cenozoic KW - marine environment KW - carbon KW - Pacific Ocean KW - Atlantic Ocean KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52808757?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Was+the+ocean+a+tropical+heat+drain+during+the+LGM&rft.au=Lehman%2C+S+J%3BSigman%2C+D%3BWebb%2C+R+S%3BAnonymous&rft.aulast=Lehman&rft.aufirst=S&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; C-13/C-12; carbon; Cenozoic; indicators; isotope ratios; isotopes; last glacial maximum; marine environment; O-18/O-16; oxygen; Pacific Ocean; paleo-oceanography; paleoclimatology; Quaternary; stable isotopes; temperature ER - TY - JOUR T1 - The role of the ocean in climate at the last glacial maximum AN - 52808573; 1996-068556 JF - Eos, Transactions, American Geophysical Union AU - Webb, R AU - Lehman, S J AU - Rind, D H AU - Healy, R J AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 381 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - Cenozoic KW - last glacial maximum KW - Quaternary KW - marine environment KW - cooling KW - paleo-oceanography KW - reconstruction KW - paleoclimatology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52808573?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+role+of+the+ocean+in+climate+at+the+last+glacial+maximum&rft.au=Webb%2C+R%3BLehman%2C+S+J%3BRind%2C+D+H%3BHealy%2C+R+J%3BAnonymous&rft.aulast=Webb&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; cooling; last glacial maximum; marine environment; paleo-oceanography; paleoclimatology; Quaternary; reconstruction ER - TY - JOUR T1 - Ocean heat transports and LGM cooling AN - 52806276; 1996-068555 JF - Eos, Transactions, American Geophysical Union AU - Webb, R AU - Lehman, S J AU - Rind, D H AU - Healy, R J AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 381 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - last glacial maximum KW - Quaternary KW - isotopes KW - isotope ratios KW - C-13/C-12 KW - paleo-oceanography KW - marine transport KW - paleoclimatology KW - stable isotopes KW - ice sheets KW - Cenozoic KW - carbon KW - cooling KW - reconstruction KW - glacial geology KW - 24:Quaternary geology KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52806276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Ocean+heat+transports+and+LGM+cooling&rft.au=Webb%2C+R%3BLehman%2C+S+J%3BRind%2C+D+H%3BHealy%2C+R+J%3BAnonymous&rft.aulast=Webb&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=381&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - C-13/C-12; carbon; Cenozoic; cooling; glacial geology; ice sheets; isotope ratios; isotopes; last glacial maximum; marine transport; paleo-oceanography; paleoclimatology; Quaternary; reconstruction; stable isotopes ER - TY - JOUR T1 - Sediment resuspension in Lake Ontario during the unstratified period, 1992-1993 AN - 52769381; 1997-014237 JF - Eos, Transactions, American Geophysical Union AU - Hawley, N AU - Flood, R AU - Wang, X AU - Brownawell, B AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 341 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - northwestern New York KW - marine geology KW - nearshore sedimentation KW - suspended materials KW - Holocene KW - modern KW - Cenozoic KW - sampling KW - sediments KW - Great Lakes KW - sediment traps KW - lacustrine sedimentation KW - currents KW - North America KW - monitoring KW - Quaternary KW - Lake Ontario KW - sedimentation KW - Niagara County New York KW - New York KW - seasonal variations KW - Olcott New York KW - upper Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52769381?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Sediment+resuspension+in+Lake+Ontario+during+the+unstratified+period%2C+1992-1993&rft.au=Hawley%2C+N%3BFlood%2C+R%3BWang%2C+X%3BBrownawell%2C+B%3BAnonymous&rft.aulast=Hawley&rft.aufirst=N&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=341&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; currents; Great Lakes; Holocene; lacustrine sedimentation; Lake Ontario; marine geology; modern; monitoring; nearshore sedimentation; New York; Niagara County New York; North America; northwestern New York; Olcott New York; Quaternary; sampling; seasonal variations; sediment traps; sedimentation; sediments; suspended materials; United States; upper Holocene ER - TY - JOUR T1 - Fe-oxyhydroxide and clay minerals suspended in the neutrally buoyant plumes, EPR 14-19 degrees S fast spreading center AN - 52768632; 1997-014140 JF - Eos, Transactions, American Geophysical Union AU - Marumo, Katsumi AU - Feely, Richard A AU - Urabe, Tetsuro AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 321 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - silicates KW - chemical sedimentation KW - zinc KW - plumes KW - magnesium KW - iron oxides KW - copper KW - hydrothermal vents KW - suspended materials KW - Southeast Pacific KW - iron KW - sea-floor spreading KW - oxides KW - ocean floors KW - geochemistry KW - chemical ratios KW - spreading centers KW - chromium KW - East Pacific KW - alkaline earth metals KW - sedimentation KW - rates KW - South Pacific KW - clay minerals KW - hydroxides KW - metals KW - Pacific Ocean KW - nickel KW - sulfur KW - sheet silicates KW - East Pacific Rise KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52768632?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Fe-oxyhydroxide+and+clay+minerals+suspended+in+the+neutrally+buoyant+plumes%2C+EPR+14-19+degrees+S+fast+spreading+center&rft.au=Marumo%2C+Katsumi%3BFeely%2C+Richard+A%3BUrabe%2C+Tetsuro%3BAnonymous&rft.aulast=Marumo&rft.aufirst=Katsumi&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; chemical ratios; chemical sedimentation; chromium; clay minerals; copper; East Pacific; East Pacific Rise; geochemistry; hydrothermal vents; hydroxides; iron; iron oxides; magnesium; metals; mid-ocean ridges; nickel; ocean floors; oxides; Pacific Ocean; plumes; rates; sea-floor spreading; sedimentation; sheet silicates; silicates; South Pacific; Southeast Pacific; spreading centers; sulfur; suspended materials; zinc ER - TY - JOUR T1 - Geochemistry of CO (sub 2) -rich hydrothermal vent fluids and plumes from Loihi Seamount AN - 52766815; 1997-014083 JF - Eos, Transactions, American Geophysical Union AU - Sansone, Francis J AU - Wheat, C Geoffrey AU - McMurtry, Gary M AU - Lupton, John E AU - Klinkhammer, Gary P AU - Anonymous Y1 - 1994/11/01/ PY - 1994 DA - 1994 Nov 01 SP - 313 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - plumes KW - sea water KW - Northeast Pacific KW - hydrothermal vents KW - fluid phase KW - ions KW - carbon dioxide KW - Loihi Seamount KW - rare earths KW - trace elements KW - ocean floors KW - geochemistry KW - East Pacific KW - concentration KW - solutes KW - Hawaii KW - East Pacific Ocean Islands KW - gases KW - seamounts KW - North Pacific KW - metals KW - Pacific Ocean KW - Oceania KW - Polynesia KW - mid-ocean ridges KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52766815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Geochemistry+of+CO+%28sub+2%29+-rich+hydrothermal+vent+fluids+and+plumes+from+Loihi+Seamount&rft.au=Sansone%2C+Francis+J%3BWheat%2C+C+Geoffrey%3BMcMurtry%2C+Gary+M%3BLupton%2C+John+E%3BKlinkhammer%2C+Gary+P%3BAnonymous&rft.aulast=Sansone&rft.aufirst=Francis&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=313&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%292324-9250 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2014-03-14 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - carbon dioxide; concentration; East Pacific; East Pacific Ocean Islands; fluid phase; gases; geochemistry; Hawaii; hydrothermal vents; ions; Loihi Seamount; metals; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Oceania; Pacific Ocean; plumes; Polynesia; rare earths; sea water; seamounts; solutes; trace elements; United States ER - TY - JOUR T1 - Fate of event hydrothermal plumes on the Juan de Fuca Ridge AN - 52766784; 1997-014076 JF - Eos, Transactions, American Geophysical Union AU - Cannon, G A AU - Pashinski, D J AU - Stanley, T J AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 312 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - Northeast Pacific KW - hydrothermal vents KW - deep-tow methods KW - observations KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - CoAxial Segment KW - ocean floors KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52766784?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Fate+of+event+hydrothermal+plumes+on+the+Juan+de+Fuca+Ridge&rft.au=Cannon%2C+G+A%3BPashinski%2C+D+J%3BStanley%2C+T+J%3BAnonymous&rft.aulast=Cannon&rft.aufirst=G&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=312&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - CoAxial Segment; deep-tow methods; East Pacific; hydrothermal vents; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; observations; ocean floors; Pacific Ocean; plumes; sea water ER - TY - JOUR T1 - Methane and manganese distribution in hydrothermal plumes along the East Pacific Rise, 13 degrees 50'-18 degrees 40'S AN - 52764022; 1997-014138 JF - Eos, Transactions, American Geophysical Union AU - Ishibashi, J AU - Wakita, H AU - Okamura, K AU - Nakayama, E AU - Feely, Richard A AU - Massoth, G J AU - Baker, Edward T AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 321 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - methane KW - hydrothermal vents KW - aliphatic hydrocarbons KW - rates KW - South Pacific KW - alkanes KW - manganese KW - Southeast Pacific KW - organic compounds KW - metals KW - Pacific Ocean KW - sea-floor spreading KW - hydrocarbons KW - ocean floors KW - East Pacific Rise KW - geochemistry KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52764022?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Methane+and+manganese+distribution+in+hydrothermal+plumes+along+the+East+Pacific+Rise%2C+13+degrees+50%27-18+degrees+40%27S&rft.au=Ishibashi%2C+J%3BWakita%2C+H%3BOkamura%2C+K%3BNakayama%2C+E%3BFeely%2C+Richard+A%3BMassoth%2C+G+J%3BBaker%2C+Edward+T%3BAnonymous&rft.aulast=Ishibashi&rft.aufirst=J&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aliphatic hydrocarbons; alkanes; East Pacific; East Pacific Rise; geochemistry; hydrocarbons; hydrothermal vents; manganese; metals; methane; mid-ocean ridges; ocean floors; organic compounds; Pacific Ocean; plumes; rates; sea water; sea-floor spreading; South Pacific; Southeast Pacific; spreading centers ER - TY - JOUR T1 - Hydrothermal sources and fluxes along the southern East Pacific Rise, 13 degrees 50'-18 degrees 40'S; thermochemical insights from plume data AN - 52763993; 1997-014137 JF - Eos, Transactions, American Geophysical Union AU - Massoth, G J AU - Baker, Edward T AU - Feely, Richard A AU - Okamura, K AU - Nakayama, E AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 321 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - physicochemical properties KW - hydrothermal vents KW - South Pacific KW - manganese KW - Southeast Pacific KW - iron KW - temperature KW - metals KW - Pacific Ocean KW - sea-floor spreading KW - thermochemical properties KW - ocean floors KW - East Pacific Rise KW - geochemistry KW - chemical ratios KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52763993?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Hydrothermal+sources+and+fluxes+along+the+southern+East+Pacific+Rise%2C+13+degrees+50%27-18+degrees+40%27S%3B+thermochemical+insights+from+plume+data&rft.au=Massoth%2C+G+J%3BBaker%2C+Edward+T%3BFeely%2C+Richard+A%3BOkamura%2C+K%3BNakayama%2C+E%3BAnonymous&rft.aulast=Massoth&rft.aufirst=G&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical ratios; East Pacific; East Pacific Rise; geochemistry; hydrothermal vents; iron; manganese; metals; mid-ocean ridges; ocean floors; Pacific Ocean; physicochemical properties; plumes; sea water; sea-floor spreading; South Pacific; Southeast Pacific; spreading centers; temperature; thermochemical properties ER - TY - JOUR T1 - Distribution of hydrothermal plumes along the superfast-spreading East Pacific Rise, 13 degrees 50'-18 degrees 40'S AN - 52759541; 1997-014136 JF - Eos, Transactions, American Geophysical Union AU - Baker, Edward T AU - Urabe, Tetsuro AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 321 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - hydrothermal vents KW - rates KW - South Pacific KW - Southeast Pacific KW - Pacific Ocean KW - sea-floor spreading KW - ocean floors KW - East Pacific Rise KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52759541?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Distribution+of+hydrothermal+plumes+along+the+superfast-spreading+East+Pacific+Rise%2C+13+degrees+50%27-18+degrees+40%27S&rft.au=Baker%2C+Edward+T%3BUrabe%2C+Tetsuro%3BAnonymous&rft.aulast=Baker&rft.aufirst=Edward&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific; East Pacific Rise; hydrothermal vents; mid-ocean ridges; ocean floors; Pacific Ocean; plumes; rates; sea water; sea-floor spreading; South Pacific; Southeast Pacific; spreading centers ER - TY - JOUR T1 - The far-field hydrothermal plume from the southern East Pacific Rise and its relationship to sources on the ridge axis AN - 52758825; 1997-014135 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J E AU - Greene, R AU - Paradis, G AU - Urabe, Tetsuro AU - Baker, Edward T AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 320 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - sea water KW - isotopes KW - hydrothermal vents KW - He-3 KW - deep-sea environment KW - stable isotopes KW - Southeast Pacific KW - temperature KW - geothermal systems KW - noble gases KW - sea-floor spreading KW - helium KW - ocean floors KW - geochemistry KW - spreading centers KW - East Pacific KW - ocean circulation KW - rates KW - far-field KW - anomalies KW - South Pacific KW - marine environment KW - magmas KW - Pacific Ocean KW - East Pacific Rise KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52758825?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+far-field+hydrothermal+plume+from+the+southern+East+Pacific+Rise+and+its+relationship+to+sources+on+the+ridge+axis&rft.au=Lupton%2C+J+E%3BGreene%2C+R%3BParadis%2C+G%3BUrabe%2C+Tetsuro%3BBaker%2C+Edward+T%3BAnonymous&rft.aulast=Lupton&rft.aufirst=J&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=320&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - anomalies; deep-sea environment; East Pacific; East Pacific Rise; far-field; geochemistry; geothermal systems; He-3; helium; hydrothermal vents; isotopes; magmas; marine environment; mid-ocean ridges; noble gases; ocean circulation; ocean floors; Pacific Ocean; rates; sea water; sea-floor spreading; South Pacific; Southeast Pacific; spreading centers; stable isotopes; temperature ER - TY - JOUR T1 - An overview of multi-disciplinary cruise of R/V Melville to superfast-spreading East Pacific Rise, 13.5 degrees S-18.5 degrees S AN - 52758816; 1997-014129 JF - Eos, Transactions, American Geophysical Union AU - Urabe, Tetsuro AU - Baker, Edward T AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 320 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - sea water KW - geophysical surveys KW - hydrothermal vents KW - suspended materials KW - rates KW - South Pacific KW - Southeast Pacific KW - Pacific Ocean KW - sea-floor spreading KW - surveys KW - ocean floors KW - East Pacific Rise KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52758816?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=An+overview+of+multi-disciplinary+cruise+of+R%2FV+Melville+to+superfast-spreading+East+Pacific+Rise%2C+13.5+degrees+S-18.5+degrees+S&rft.au=Urabe%2C+Tetsuro%3BBaker%2C+Edward+T%3BAnonymous&rft.aulast=Urabe&rft.aufirst=Tetsuro&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=320&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific; East Pacific Rise; geophysical surveys; hydrothermal vents; mid-ocean ridges; ocean floors; Pacific Ocean; plumes; rates; sea water; sea-floor spreading; South Pacific; Southeast Pacific; spreading centers; surveys; suspended materials ER - TY - JOUR T1 - Elemental chemistry of hydrothermal particles along the superfast-spreading southern East Pacific Rise, 13 degrees 50'-18 degrees 40'S AN - 52758242; 1997-014139 JF - Eos, Transactions, American Geophysical Union AU - Feely, Richard A AU - Marumo, Katsumi AU - Urabe, Tetsuro AU - Baker, Edward T AU - Gendron, James F AU - Lebon, Geoff T AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 321 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - chemical sedimentation KW - chemical elements KW - plumes KW - sedimentation KW - hydrothermal vents KW - rates KW - South Pacific KW - Southeast Pacific KW - iron KW - metals KW - Pacific Ocean KW - sea-floor spreading KW - sulfur KW - particulate materials KW - ocean floors KW - East Pacific Rise KW - geochemistry KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52758242?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Elemental+chemistry+of+hydrothermal+particles+along+the+superfast-spreading+southern+East+Pacific+Rise%2C+13+degrees+50%27-18+degrees+40%27S&rft.au=Feely%2C+Richard+A%3BMarumo%2C+Katsumi%3BUrabe%2C+Tetsuro%3BBaker%2C+Edward+T%3BGendron%2C+James+F%3BLebon%2C+Geoff+T%3BAnonymous&rft.aulast=Feely&rft.aufirst=Richard&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=321&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1997-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - chemical elements; chemical sedimentation; East Pacific; East Pacific Rise; geochemistry; hydrothermal vents; iron; metals; mid-ocean ridges; ocean floors; Pacific Ocean; particulate materials; plumes; rates; sea-floor spreading; sedimentation; South Pacific; Southeast Pacific; spreading centers; sulfur ER - TY - JOUR T1 - Effects of rotation on starting plumes from line segment sources AN - 52022419; 2003-016008 JF - Eos, Transactions, American Geophysical Union AU - Lavelle, J W AU - Smith, D C, IV AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 394 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - hot spots KW - three-dimensional models KW - statistical analysis KW - mantle KW - segmentation KW - effects KW - convection KW - hydrothermal conditions KW - finite element analysis KW - fracture zones KW - plate tectonics KW - rotation KW - mantle plumes KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52022419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Effects+of+rotation+on+starting+plumes+from+line+segment+sources&rft.au=Lavelle%2C+J+W%3BSmith%2C+D+C%2C+IV%3BAnonymous&rft.aulast=Lavelle&rft.aufirst=J&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=394&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - convection; effects; finite element analysis; fracture zones; hot spots; hydrothermal conditions; mantle; mantle plumes; plate tectonics; rotation; segmentation; statistical analysis; three-dimensional models ER - TY - JOUR T1 - Sensitivity of coastal and open-ocean upwelling indicated by atmospheric general circulation model paleoclimate simulations and geologic evidence AN - 52022249; 2003-015963 JF - Eos, Transactions, American Geophysical Union AU - Anderson, D M AU - Second, N D AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 385 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - upwelling KW - general circulation models KW - Quaternary KW - three-dimensional models KW - paleo-oceanography KW - atmosphere KW - simulation KW - paleoclimatology KW - Arabian Sea KW - Cenozoic KW - Indian Ocean KW - coastal environment KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52022249?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Sensitivity+of+coastal+and+open-ocean+upwelling+indicated+by+atmospheric+general+circulation+model+paleoclimate+simulations+and+geologic+evidence&rft.au=Anderson%2C+D+M%3BSecond%2C+N+D%3BAnonymous&rft.aulast=Anderson&rft.aufirst=D&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=385&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arabian Sea; atmosphere; Cenozoic; coastal environment; general circulation models; Indian Ocean; paleo-oceanography; paleoclimatology; Quaternary; simulation; three-dimensional models; upwelling ER - TY - JOUR T1 - Deep circulation in the western subtropical North Atlantic from Trident AN - 52022121; 2003-016009 JF - Eos, Transactions, American Geophysical Union AU - Baringer, M O'Neil AU - Fine, Rana A AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 396 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - currents KW - ocean circulation KW - Trident KW - deep-sea environment KW - ocean currents KW - measurement KW - nutrients KW - Mid-Atlantic Ridge KW - deep-water environment KW - quantitative analysis KW - marine environment KW - tracers KW - velocity KW - subtropical environment KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52022121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Deep+circulation+in+the+western+subtropical+North+Atlantic+from+Trident&rft.au=Baringer%2C+M+O%27Neil%3BFine%2C+Rana+A%3BAnonymous&rft.aulast=Baringer&rft.aufirst=M&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=396&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; currents; deep-sea environment; deep-water environment; marine environment; measurement; Mid-Atlantic Ridge; North Atlantic; nutrients; ocean circulation; ocean currents; quantitative analysis; subtropical environment; tracers; Trident; velocity ER - TY - JOUR T1 - Evaluation of liquefying soil through time using system identification AN - 52015815; 2003-018983 JF - Technical Report - National Center for Earthquake Engineering Research AU - Glaser, Steven AU - Chung, Riley AU - O'Rourke, T D AU - Hamada, M Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 331 EP - 345 PB - University of Buffalo, Multidisciplinary Center for Earthquake Engineering Research, Buffalo, NY KW - United States KW - soil mechanics KW - Wildlife liquefaction array KW - Imperial County California KW - Superstition Hills earthquake 1987 KW - mathematical models KW - effects KW - liquefaction KW - models KW - California KW - strong motion KW - Southern California KW - Imperial Valley KW - time factor KW - pore pressure KW - parametric models KW - earthquakes KW - arrays KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52015815?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Technical+Report+-+National+Center+for+Earthquake+Engineering+Research&rft.atitle=Evaluation+of+liquefying+soil+through+time+using+system+identification&rft.au=Glaser%2C+Steven%3BChung%2C+Riley%3BO%27Rourke%2C+T+D%3BHamada%2C+M&rft.aulast=Glaser&rft.aufirst=Steven&rft.date=1994-11-01&rft.volume=&rft.issue=&rft.spage=331&rft.isbn=&rft.btitle=&rft.title=Technical+Report+-+National+Center+for+Earthquake+Engineering+Research&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 5th U.S.-Japan workshop on Earthquake resistant design of lifeline facilities and countermeasures against soil liquefaction N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from NTIS database, National Technical Information Service, Springfield, VA, United States N1 - Date revised - 2003-01-01 N1 - Number of references - 28 N1 - Availability - National Technical Information Service, (703)605-6000, order number PB95-220802NEG, Springfield, VA, United States N1 - PubXState - NY N1 - Document feature - illus. incl. sect., 1 table, sketch map N1 - SuppNotes - Grants NSF-BCS90-25010, NYSSTF-NEC-91029 N1 - Last updated - 2012-06-07 N1 - CODEN - #02749 N1 - SubjectsTermNotLitGenreText - arrays; California; earthquakes; effects; Imperial County California; Imperial Valley; liquefaction; mathematical models; models; parametric models; pore pressure; soil mechanics; Southern California; strong motion; Superstition Hills earthquake 1987; time factor; United States; Wildlife liquefaction array ER - TY - JOUR T1 - Comparing simulated glacial climate and paleodate; a re-examination AN - 51323989; 1996-068545 JF - Eos, Transactions, American Geophysical Union AU - Broccoli, A J AU - Marciniak, E P AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 379 EP - 380 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - upper Pleistocene KW - Cenozoic KW - sea water KW - last glacial maximum KW - Quaternary KW - ice KW - sea ice KW - Pacific Ocean KW - Pleistocene KW - reconstruction KW - paleoclimatology KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51323989?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparing+simulated+glacial+climate+and+paleodate%3B+a+re-examination&rft.au=Broccoli%2C+A+J%3BMarciniak%2C+E+P%3BAnonymous&rft.aulast=Broccoli&rft.aufirst=A&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=379&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Cenozoic; ice; last glacial maximum; Pacific Ocean; paleoclimatology; Pleistocene; Quaternary; reconstruction; sea ice; sea water; upper Pleistocene ER - TY - JOUR T1 - Coral isotope records; natural long-term monitors of nearshore tropical sea water AN - 50329776; 1996-068450 JF - Eos, Transactions, American Geophysical Union AU - Halley, R B AU - Haines, J W AU - Roulier, L M AU - Swart, P K AU - Burdett, J AU - Rye, R AU - Hudson, J H AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 346 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - tropical environment KW - Florida Keys KW - sea water KW - oxygen KW - isotopes KW - isotope ratios KW - biochemistry KW - C-13/C-12 KW - O-18/O-16 KW - Coelenterata KW - nearshore environment KW - Florida KW - stable isotopes KW - carbon KW - Anthozoa KW - Invertebrata KW - Cnidaria KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50329776?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Coral+isotope+records%3B+natural+long-term+monitors+of+nearshore+tropical+sea+water&rft.au=Halley%2C+R+B%3BHaines%2C+J+W%3BRoulier%2C+L+M%3BSwart%2C+P+K%3BBurdett%2C+J%3BRye%2C+R%3BHudson%2C+J+H%3BAnonymous&rft.aulast=Halley&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=346&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1996-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Anthozoa; biochemistry; C-13/C-12; carbon; Cnidaria; Coelenterata; Florida; Florida Keys; Invertebrata; isotope ratios; isotopes; nearshore environment; O-18/O-16; oxygen; sea water; stable isotopes; tropical environment; United States ER - TY - JOUR T1 - Bathymetric prediction from dense satellite altimetry and sparse shipboard bathymetry AN - 50182520; 1995-022070 AB - The southern oceans (south of 30 degrees S) are densely covered with satellite-derived gravity data (track spacing 2-4 km) and sparsely covered with shipboard depth soundings (hundreds of kilometers between tracks in some areas). Flexural isostatic compensation theory suggests that bathymetry and downward continued gravity data may show linear correlation in a band of wave-lengths 15-160 km, if sediment cover is thin and seafloor relief is moderate. At shorter wave-lengths, the gravity field is insensitive to seafloor topography because of upward continuation from the seafloor to the sea surface; at longer wavelengths, isostatic compensation cancels out most of the gravity field due to the seafloor topography. We combine this theory with Wiener optimization theory and empirical evidence for gravity noise-to-signal ratios to design low-pass and band-pass filters to use in predicting bathymetry from gravity. The prediction combines long wavelengths (> 160 km) from low-pass-filtered soundings with an intermediate-wavelength solution obtained from multiplying downward continued, band-pass-filtered (15-160 km) gravity data by a scaling factor S. S is empirically determined from the correlation between gravity data and existing soundings in the 15-160 km band by robust regression and varies at long wave-lengths. We find that areas with less than 200 m of sediment cover show correlation between gravity and bathymetry significant at the 99% level, and S may be related to the density of seafloor materials in these areas. The prediction has a horizontal resolution limit of 5-10 km in position and is within 100 m of actual soundings at 50% of grid points and within 240 m at 80% of these. In areas of very rugged topography the prediction underestimates the peak amplitudes of seafloor features. Images of the prediction reveal many tectonic features not seen on any existing bathymetrie charts. Because the prediction relies on the gravity field at wavelengths <160 km, it is insensitive to errors in the navigation of sounding lines but also cannot completely reproduce them. Therefore it may be used to locate tectonic features but should not be used to assess hazards to navigation. The prediction is available from the National Geophysical Data Center in both digital and printed form. Copyright 1994 by the American Geophysical Union. JF - Journal of Geophysical Research AU - Smith, Walter H F AU - Sandwell, David T Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 21 EP - 21,824 PB - American Geophysical Union, Washington, DC VL - 99 IS - B11 SN - 0148-0227, 0148-0227 KW - Geosat KW - numerical models KW - geophysical surveys KW - isostatic compensation KW - echo sounding KW - Antarctic Ocean KW - geophysical methods KW - mapping KW - altimetry KW - satellite methods KW - gravity methods KW - marine sediments KW - topography KW - sediments KW - thickness KW - surveys KW - tectonics KW - bathymetry KW - ocean floors KW - remote sensing KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50182520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research&rft.atitle=Bathymetric+prediction+from+dense+satellite+altimetry+and+sparse+shipboard+bathymetry&rft.au=Smith%2C+Walter+H+F%3BSandwell%2C+David+T&rft.aulast=Smith&rft.aufirst=Walter+H&rft.date=1994-11-01&rft.volume=99&rft.issue=B11&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F94JB00988 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; Antarctic Ocean; bathymetry; echo sounding; geophysical methods; geophysical surveys; Geosat; gravity methods; isostatic compensation; mapping; marine sediments; numerical models; ocean floors; remote sensing; satellite methods; sediments; surveys; tectonics; thickness; topography DO - http://dx.doi.org/10.1029/94JB00988 ER - TY - JOUR T1 - Origin and emergence of Mendocino Ridge AN - 50179046; 1995-015915 JF - Eos, Transactions, American Geophysical Union AU - Duncan, R A AU - Fisk, M R AU - Carey, A G, Jr AU - Lund, D AU - Douglas, L AU - Wilson, D S AU - Krause, D AU - Stewart, R AU - Fox, C G AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 475 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - imagery KW - benthic taxa KW - volcanic rocks KW - Northeast Pacific KW - igneous rocks KW - Cenozoic KW - plutonic rocks KW - dates KW - Gorda Plate KW - mass movements KW - basalts KW - absolute age KW - Pacific Plate KW - Mendocino fracture zone KW - ocean floors KW - species diversity KW - East Pacific KW - Ar/Ar KW - paleocurrents KW - accretion KW - Miocene KW - slumping KW - Tertiary KW - fracture zones KW - plate tectonics KW - North Pacific KW - Neogene KW - Pacific Ocean KW - Mendocino Ridge KW - gabbros KW - bathymetry KW - diabase KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50179046?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Origin+and+emergence+of+Mendocino+Ridge&rft.au=Duncan%2C+R+A%3BFisk%2C+M+R%3BCarey%2C+A+G%2C+Jr%3BLund%2C+D%3BDouglas%2C+L%3BWilson%2C+D+S%3BKrause%2C+D%3BStewart%2C+R%3BFox%2C+C+G%3BAnonymous&rft.aulast=Duncan&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=475&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - absolute age; accretion; Ar/Ar; basalts; bathymetry; benthic taxa; Cenozoic; dates; diabase; East Pacific; fracture zones; gabbros; Gorda Plate; igneous rocks; imagery; mass movements; Mendocino fracture zone; Mendocino Ridge; mid-ocean ridges; Miocene; Neogene; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; Pacific Plate; paleocurrents; plate tectonics; plutonic rocks; slumping; species diversity; Tertiary; volcanic rocks ER - TY - JOUR T1 - Are up flow zones boundaries between adjacent hydrothermal systems? AN - 50154555; 1995-036356 JF - Eos, Transactions, American Geophysical Union AU - McDuff, R E AU - Delaney, J R AU - Lilley, M D AU - Butterfield, D A AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 618 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Endeavour Ridge KW - Northeast Pacific KW - hydrothermal vents KW - hydrochemistry KW - hydrothermal conditions KW - thermal anomalies KW - North Pacific KW - Juan de Fuca Ridge KW - Pacific Ocean KW - sea-floor spreading KW - ocean floors KW - geochemistry KW - vents KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50154555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Are+up+flow+zones+boundaries+between+adjacent+hydrothermal+systems%3F&rft.au=McDuff%2C+R+E%3BDelaney%2C+J+R%3BLilley%2C+M+D%3BButterfield%2C+D+A%3BAnonymous&rft.aulast=McDuff&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=618&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific; Endeavour Ridge; geochemistry; hydrochemistry; hydrothermal conditions; hydrothermal vents; Juan de Fuca Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea-floor spreading; thermal anomalies; vents ER - TY - JOUR T1 - Variations in water-column (super 3) He/heat ratios associated with the 1993 CoAxial event, Juan de Fuca Ridge AN - 50154410; 1995-036363 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J E AU - Baker, E T AU - Massoth, G J AU - Thomson, R E AU - Burd, B J AU - Butterfield, D A AU - Embley, R W AU - Cannon, G A AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 619 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - Northeast Pacific KW - isotopes KW - hydrothermal vents KW - He-3 KW - hydrochemistry KW - stable isotopes KW - temperature KW - hydrothermal conditions KW - CoAxial Ridge KW - North Pacific KW - Juan de Fuca Ridge KW - noble gases KW - eruptions KW - Pacific Ocean KW - submarine volcanoes KW - volcanoes KW - helium KW - ocean floors KW - geochemistry KW - mid-ocean ridges KW - 02D:Isotope geochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50154410?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Variations+in+water-column+%28super+3%29+He%2Fheat+ratios+associated+with+the+1993+CoAxial+event%2C+Juan+de+Fuca+Ridge&rft.au=Lupton%2C+J+E%3BBaker%2C+E+T%3BMassoth%2C+G+J%3BThomson%2C+R+E%3BBurd%2C+B+J%3BButterfield%2C+D+A%3BEmbley%2C+R+W%3BCannon%2C+G+A%3BAnonymous&rft.aulast=Lupton&rft.aufirst=J&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=619&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - CoAxial Ridge; East Pacific; eruptions; geochemistry; He-3; helium; hydrochemistry; hydrothermal conditions; hydrothermal vents; isotopes; Juan de Fuca Ridge; mid-ocean ridges; noble gases; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; plumes; stable isotopes; submarine volcanoes; temperature; volcanoes ER - TY - JOUR T1 - Comparison of two recent eruptive sites on the Juan de Fuca Ridge; geological setting and time-series observations AN - 50154376; 1995-036354 JF - Eos, Transactions, American Geophysical Union AU - Embley, R W AU - Lupton, J L AU - Chadwick, W W, Jr AU - Baker, E T AU - Massoth, G AU - Butterfield, D AU - Koski, R AU - Jonasson, I R AU - Delaney, J R AU - McDuff, R AU - Lilley, M AU - Holden, J AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 617 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - time variations KW - pillow lava KW - hydrothermal conditions KW - CoAxial Ridge KW - seismicity KW - North Pacific KW - lava KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - submarine volcanoes KW - sea-floor spreading KW - volcanoes KW - ocean floors KW - mid-ocean ridges KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50154376?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Comparison+of+two+recent+eruptive+sites+on+the+Juan+de+Fuca+Ridge%3B+geological+setting+and+time-series+observations&rft.au=Embley%2C+R+W%3BLupton%2C+J+L%3BChadwick%2C+W+W%2C+Jr%3BBaker%2C+E+T%3BMassoth%2C+G%3BButterfield%2C+D%3BKoski%2C+R%3BJonasson%2C+I+R%3BDelaney%2C+J+R%3BMcDuff%2C+R%3BLilley%2C+M%3BHolden%2C+J%3BAnonymous&rft.aulast=Embley&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=617&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - CoAxial Ridge; East Pacific; eruptions; hydrothermal conditions; Juan de Fuca Ridge; lava; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; pillow lava; sea-floor spreading; seismicity; submarine volcanoes; time variations; volcanoes ER - TY - JOUR T1 - Is the quantum event of crustal accretion a window into a deep hot biosphere? AN - 50151634; 1995-036355 JF - Eos, Transactions, American Geophysical Union AU - Delaney, J R AU - Baross, J A AU - Lilley, M D AU - Kelley, D S AU - Embley, R W AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 617 EP - 618 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - thallophytes KW - East Pacific KW - Plantae KW - Northeast Pacific KW - time variations KW - biota KW - hydrothermal conditions KW - intrusions KW - dikes KW - CoAxial Ridge KW - North Pacific KW - lava KW - Juan de Fuca Ridge KW - eruptions KW - Pacific Ocean KW - bacteria KW - submarine volcanoes KW - volcanoes KW - ocean floors KW - earthquakes KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50151634?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Is+the+quantum+event+of+crustal+accretion+a+window+into+a+deep+hot+biosphere%3F&rft.au=Delaney%2C+J+R%3BBaross%2C+J+A%3BLilley%2C+M+D%3BKelley%2C+D+S%3BEmbley%2C+R+W%3BAnonymous&rft.aulast=Delaney&rft.aufirst=J&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=617&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bacteria; biota; CoAxial Ridge; dikes; earthquakes; East Pacific; eruptions; hydrothermal conditions; intrusions; Juan de Fuca Ridge; lava; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; Plantae; submarine volcanoes; thallophytes; time variations; volcanoes ER - TY - JOUR T1 - Detection and response to a probable volcanogenic T-wave event swarm on the western Blanco transform fault zone AN - 50141367; 1995-042889 JF - Eos, Transactions, American Geophysical Union AU - Dziak, R P AU - Fox, C G AU - Embley, R W AU - Lupton, J E AU - Koski, R A AU - Evans, L J AU - Chadwick, W W AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 716 EP - 717 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - T-waves KW - East Pacific KW - swarms KW - Northeast Pacific KW - strike-slip faults KW - volcanology KW - transform faults KW - seismicity KW - North Pacific KW - Pacific Ocean KW - basins KW - volcanoes KW - epicenters KW - temporal distribution KW - tectonics KW - pull-apart basins KW - Blanco fracture zone KW - acoustical emissions KW - faults KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50141367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Detection+and+response+to+a+probable+volcanogenic+T-wave+event+swarm+on+the+western+Blanco+transform+fault+zone&rft.au=Dziak%2C+R+P%3BFox%2C+C+G%3BEmbley%2C+R+W%3BLupton%2C+J+E%3BKoski%2C+R+A%3BEvans%2C+L+J%3BChadwick%2C+W+W%3BAnonymous&rft.aulast=Dziak&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=716&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical emissions; basins; Blanco fracture zone; East Pacific; epicenters; faults; North Pacific; Northeast Pacific; Pacific Ocean; pull-apart basins; seismicity; strike-slip faults; swarms; T-waves; tectonics; temporal distribution; transform faults; volcanoes; volcanology ER - TY - JOUR T1 - Earthquake coupling and other natural disasters AN - 50139496; 1995-043039 JF - Eos, Transactions, American Geophysical Union AU - Dunbar, P K AU - Whiteside, L S AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 450 EP - 451 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - tsunamis KW - landslides KW - geologic hazards KW - mass movements KW - floods KW - coupling KW - storms KW - earthquakes KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50139496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Earthquake+coupling+and+other+natural+disasters&rft.au=Dunbar%2C+P+K%3BWhiteside%2C+L+S%3BAnonymous&rft.aulast=Dunbar&rft.aufirst=P&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=450&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - coupling; earthquakes; floods; geologic hazards; landslides; mass movements; storms; tsunamis ER - TY - JOUR T1 - Elemental composition of primary hydrothermal particulates from 9-10 = B0N East Pacific Rise AN - 50120711; 1995-061492 JF - Eos, Transactions, American Geophysical Union AU - Baron, S R AU - Haymon, R M AU - Feely, R A AU - Lebon, G T AU - Von Damm, K L AU - Lilley, M D AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 602 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - concentration KW - hydrothermal vents KW - hydrochemistry KW - distribution KW - iron KW - temperature KW - calderas KW - volcanic features KW - lava KW - metals KW - Pacific Ocean KW - X-ray fluorescence spectra KW - spectra KW - particulate materials KW - bathymetry KW - ocean floors KW - East Pacific Rise KW - chemical composition KW - geochemistry KW - chimneys KW - mid-ocean ridges KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50120711?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Elemental+composition+of+primary+hydrothermal+particulates+from+9-10+%3D+B0N+East+Pacific+Rise&rft.au=Baron%2C+S+R%3BHaymon%2C+R+M%3BFeely%2C+R+A%3BLebon%2C+G+T%3BVon+Damm%2C+K+L%3BLilley%2C+M+D%3BAnonymous&rft.aulast=Baron&rft.aufirst=S&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=602&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; calderas; chemical composition; chimneys; concentration; distribution; East Pacific; East Pacific Rise; geochemistry; hydrochemistry; hydrothermal vents; iron; lava; metals; mid-ocean ridges; ocean floors; Pacific Ocean; particulate materials; spectra; temperature; volcanic features; X-ray fluorescence spectra ER - TY - JOUR T1 - Major element, trace element and isotopic constraints on the recent spatial and temporal evolution of MORB from the southern Juan de Fuca Ridge AN - 50114947; 1995-061481 JF - Eos, Transactions, American Geophysical Union AU - Smith, M C AU - Perfit, M R AU - Heatherington, A L AU - Jonasson, I R AU - Ridley, W I AU - Embley, R W AU - Chadwick, W AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 600 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - volcanic rocks KW - Northeast Pacific KW - isotopes KW - igneous rocks KW - hydrothermal vents KW - stable isotopes KW - variations KW - major elements KW - Juan de Fuca Ridge KW - time factor KW - basalts KW - rare earths KW - trace elements KW - chemical composition KW - chemical ratios KW - East Pacific KW - concentration KW - alkaline earth metals KW - isotope ratios KW - evolution KW - hydrothermal conditions KW - Nd-144/Nd-143 KW - Sr-87/Sr-86 KW - North Pacific KW - lava KW - metals KW - eruptions KW - Pacific Ocean KW - mid-ocean ridge basalts KW - neodymium KW - strontium KW - 02D:Isotope geochemistry KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50114947?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Major+element%2C+trace+element+and+isotopic+constraints+on+the+recent+spatial+and+temporal+evolution+of+MORB+from+the+southern+Juan+de+Fuca+Ridge&rft.au=Smith%2C+M+C%3BPerfit%2C+M+R%3BHeatherington%2C+A+L%3BJonasson%2C+I+R%3BRidley%2C+W+I%3BEmbley%2C+R+W%3BChadwick%2C+W%3BAnonymous&rft.aulast=Smith&rft.aufirst=M&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=600&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; basalts; chemical composition; chemical ratios; concentration; East Pacific; eruptions; evolution; hydrothermal conditions; hydrothermal vents; igneous rocks; isotope ratios; isotopes; Juan de Fuca Ridge; lava; major elements; metals; mid-ocean ridge basalts; Nd-144/Nd-143; neodymium; North Pacific; Northeast Pacific; Pacific Ocean; rare earths; Sr-87/Sr-86; stable isotopes; strontium; time factor; trace elements; variations; volcanic rocks ER - TY - JOUR T1 - Reexamination of solar effects as a possible trigger of earthquakes AN - 50103740; 1995-065047 JF - Eos, Transactions, American Geophysical Union AU - Whiteside, L S AU - Second, N D AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 462 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - geologic hazards KW - statistical analysis KW - solar wind KW - magnitude KW - data processing KW - effects KW - magnetic field KW - variations KW - case studies KW - physical properties KW - seismicity KW - eruptions KW - earthquake prediction KW - data bases KW - earthquakes KW - solar activity KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50103740?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Reexamination+of+solar+effects+as+a+possible+trigger+of+earthquakes&rft.au=Whiteside%2C+L+S%3BSecond%2C+N+D%3BAnonymous&rft.aulast=Whiteside&rft.aufirst=L&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=462&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - case studies; data bases; data processing; earthquake prediction; earthquakes; effects; eruptions; geologic hazards; magnetic field; magnitude; physical properties; seismicity; solar activity; solar wind; statistical analysis; variations ER - TY - JOUR T1 - Tectonism and lithologic variation along the Blanco Ridge, eastern Blanco fracture zone, NE Pacific; preliminary results from the PACNORWEST III Cruise, 1994 AN - 50097666; 1995-064948 JF - Eos, Transactions, American Geophysical Union AU - Koski, R A AU - Embley, R W AU - Ross, S L AU - Dziak, R P AU - Bohannon, R G AU - Smith, V K AU - Reid, J A AU - Gray, L B AU - Tormanen, T O AU - Anonymous Y1 - 1994/11// PY - 1994 DA - November 1994 SP - 656 PB - American Geophysical Union, Washington, DC VL - 75 IS - 44, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - uplifts KW - mantle KW - fracture zones KW - North Pacific KW - Pacific Ocean KW - sea-floor spreading KW - Blanco Ridge KW - bathymetry KW - ocean floors KW - interpretation KW - earthquakes KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50097666?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Tectonism+and+lithologic+variation+along+the+Blanco+Ridge%2C+eastern+Blanco+fracture+zone%2C+NE+Pacific%3B+preliminary+results+from+the+PACNORWEST+III+Cruise%2C+1994&rft.au=Koski%2C+R+A%3BEmbley%2C+R+W%3BRoss%2C+S+L%3BDziak%2C+R+P%3BBohannon%2C+R+G%3BSmith%2C+V+K%3BReid%2C+J+A%3BGray%2C+L+B%3BTormanen%2C+T+O%3BAnonymous&rft.aulast=Koski&rft.aufirst=R&rft.date=1994-11-01&rft.volume=75&rft.issue=44%2C+Suppl.&rft.spage=656&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union, 1994 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 1995-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; Blanco Ridge; earthquakes; East Pacific; fracture zones; interpretation; mantle; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea-floor spreading; uplifts ER -