TY - JOUR T1 - Determination of polychlorinated biphenyl congeners and chlorinated pesticides in a fish tissue standard reference material. AN - 72983668; 12560966 AB - The concentrations of a wide range of polychlorinated biphenyl congeners (PCBs) and chlorinated pesticides in a fish tissue Standard Reference Material (SRM) have been determined using multiple methods of analysis. This material, SRM 1946, Lake Superior Fish Tissue, was recently issued by the National Institute of Standards and Technology (NIST) and complements a suite of marine environmental natural-matrix SRMs that are currently available from NIST for the determination of organic contaminants such as aliphatic hydrocarbons, polycyclic aromatic hydrocarbons (PAHs), PCBs, and chlorinated pesticides. SRM 1946 is a fresh tissue homogenate (frozen) prepared from filleted adult lake trout (Salvelinus namaycush namaycush) collected from the Apostle Islands region of Lake Superior. SRM 1946 has certified and reference concentrations for PCB congeners, including the three non- ortho PCB congeners, and chlorinated pesticides. Certified concentrations are available for 30 PCB congeners and 15 chlorinated pesticides. Reference concentrations are available for 12 PCB congeners and 2 chlorinated pesticides. In addition, SRM 1946 is characterized for additional chemical constituents and properties: fatty acids, extractable fat, methylmercury, total mercury, selected trace elements, proximates, and caloric content. The characterization of chlorinated compounds is described in this paper with an emphasis on the approach used for the certification of the concentrations of PCB congeners and chlorinated pesticides. The PCB congener and chlorinated pesticide data are also compared to concentrations in other marine natural-matrix reference materials available from NIST (fish oil, mussel tissue, whale blubber, and a second fresh frozen fish tissue homogenate prepared from filleted adult lake trout collected from Lake Michigan) and from other organizations such as the National Research Council Canada (ground whole carp), the International Atomic Energy Agency (fish homogenate), and the European Commission Joint Research Centre [fish oils (cod and mackerel) and mussel tissue]. JF - Analytical and bioanalytical chemistry AU - Poster, Dianne L AU - Kucklick, John R AU - Schantz, Michele M AU - Porter, Barbara J AU - Leigh, Stefan D AU - Wise, Stephen A AD - Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, MD 20899-8392, USA. poster@nist.gov Y1 - 2003/01// PY - 2003 DA - January 2003 SP - 223 EP - 241 VL - 375 IS - 2 SN - 1618-2642, 1618-2642 KW - Insecticides KW - 0 KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - Animals KW - Reference Standards KW - Gas Chromatography-Mass Spectrometry KW - Trout KW - Polychlorinated Biphenyls -- analysis KW - Insecticides -- analysis UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72983668?accountid=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=Analytical+and+bioanalytical+chemistry&rft.atitle=Determination+of+polychlorinated+biphenyl+congeners+and+chlorinated+pesticides+in+a+fish+tissue+standard+reference+material.&rft.au=Poster%2C+Dianne+L%3BKucklick%2C+John+R%3BSchantz%2C+Michele+M%3BPorter%2C+Barbara+J%3BLeigh%2C+Stefan+D%3BWise%2C+Stephen+A&rft.aulast=Poster&rft.aufirst=Dianne&rft.date=2003-01-01&rft.volume=375&rft.issue=2&rft.spage=223&rft.isbn=&rft.btitle=&rft.title=Analytical+and+bioanalytical+chemistry&rft.issn=16182642&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-03-31 N1 - Date created - 2003-01-31 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Biogeochemistry of the Ross Sea; an introduction AN - 51811403; 2004-063903 AB - An introduction to the biochemistry of the Ross Sea. NSF-funded research programs have supported intensive oceanographic field studies in the Ross Sea. The influence of biogeochemical cycling of carbon in the Southern Ocean on global climate change is summarized. (mte) JF - Antarctic Research Series AU - DiTullio, Giacomo R AU - Dunbar, Robert B Y1 - 2003 PY - 2003 DA - 2003 SP - 1 EP - 4 PB - American Geophysical Union, Washington, DC VL - 78 SN - 0066-4634, 0066-4634 KW - nutrients KW - Southern Ocean KW - phytoplankton KW - Antarctica KW - biomass KW - biochemistry KW - Ross Sea KW - tracers KW - plankton KW - productivity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51811403?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Antarctic+Research+Series&rft.atitle=Biogeochemistry+of+the+Ross+Sea%3B+an+introduction&rft.au=DiTullio%2C+Giacomo+R%3BDunbar%2C+Robert+B&rft.aulast=DiTullio&rft.aufirst=Giacomo&rft.date=2003-01-01&rft.volume=78&rft.issue=&rft.spage=1&rft.isbn=9781118668986&rft.btitle=&rft.title=Antarctic+Research+Series&rft.issn=00664634&rft_id=info:doi/10.1029%2F078ARS01 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 3 N1 - PubXState - DC N1 - Last updated - 2014-03-14 N1 - CODEN - ANTSA4 N1 - SubjectsTermNotLitGenreText - Antarctica; biochemistry; biomass; nutrients; phytoplankton; plankton; productivity; Ross Sea; Southern Ocean; tracers DO - http://dx.doi.org/10.1029/078ARS01 ER - TY - JOUR T1 - Biogeochemistry of the Ross Sea AN - 51811315; 2004-063902 AB - The Southern Ocean--the seas surrounding Antarctica--plays a profound role in the global climate system and the biogeochemical cycling of essential elements (C, N, Si, and P). The global climate is affected directly by the sinking of surface waters through cooling and changes in salinity. This issue of the American Geophysical Union's Antarctic Research Series addresses the biogeochemistry of the Ross Sea and is divided into 7 sections: (1) physics and hydrography of the Ross Sea; (2) phytoplankton biomass and primary production in the Ross Sea; (3) dissolved organic matter and microbial dynamics in the Ross Sea; (4) nutrient dynamics; (5) particulate fluxes in the Ross Sea; (6) non-conservative tracers and biogenic gases; and (7) benthic-pelagic coupling in the Ross Sea. (mte) JF - Antarctic Research Series A2 - DiTullio, Giacomo R. A2 - Dunbar, Robert B. Y1 - 2003 PY - 2003 DA - 2003 SP - 358 PB - American Geophysical Union, Washington, DC VL - 78 SN - 0066-4634, 0066-4634 KW - Southern Ocean KW - Antarctica KW - biochemistry KW - Ross Sea KW - productivity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51811315?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=2003-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=0875909728&rft.btitle=Biogeochemistry+of+the+Ross+Sea&rft.title=Biogeochemistry+of+the+Ross+Sea&rft.issn=00664634&rft_id=info:doi/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. tables, sketch maps N1 - SuppNotes - Individual papers within scope are cited separately; NSF Grant OPP-9414962 N1 - Last updated - 2012-06-07 N1 - CODEN - ANTSA4 N1 - SubjectsTermNotLitGenreText - Antarctica; biochemistry; productivity; Ross Sea; Southern Ocean ER - TY - BOOK T1 - Fluids from arcs; a submarine magmatic-hydrothermal perspective AN - 50856838; 2008-096889 JF - 3rd state of the arc conference AU - Massoth, G J AU - de Ronde, C E J AU - Baker, E T AU - Lupton, J E AU - Arculus, R J AU - Embley, R W AU - Leeman, Bill Y1 - 2003 PY - 2003 DA - 2003 SP - 4 PB - State of the Arc Conference, Portland, OR KW - plumes KW - island arcs KW - magmatism KW - submarine volcanoes KW - marine geology KW - hydrothermal vents KW - volcanoes KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50856838?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=Massoth%2C+G+J%3Bde+Ronde%2C+C+E+J%3BBaker%2C+E+T%3BLupton%2C+J+E%3BArculus%2C+R+J%3BEmbley%2C+R+W%3BLeeman%2C+Bill&rft.aulast=Massoth&rft.aufirst=G&rft.date=2003-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fluids+from+arcs%3B+a+submarine+magmatic-hydrothermal+perspective&rft.title=Fluids+from+arcs%3B+a+submarine+magmatic-hydrothermal+perspective&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 3rd state of the arc conference N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. Reference includes data supplied by Institute of Geological and Nuclear Sciences Limited (GNS Science), Lower Hutt, New Zealand N1 - Date revised - 2008-01-01 N1 - Number of references - 8 N1 - PubXState - OR N1 - Document feature - illus. incl. 1 table N1 - SuppNotes - Institute of Geological and Nuclear Sciences abstract no. 1961; accessed on June 27, 2008 N1 - Last updated - 2014-09-18 ER - TY - JOUR T1 - The influence of scale on salmon habitat restoration priorities AN - 18047820; 5995693 AB - Habitat loss and alteration is the leading cause of species' declines world-wide, therefore habitat restoration and protection is a prominent conservation strategy. Despite obvious connections between habitat and threatened or endangered species, conservationists have been hard pressed explicitly to link abundance or population health with habitat attributes. Given that habitat relationships with species are often characterized at a spatial scale that does not account for the functional relationships between habitat and populations, it is not surprising that the habitat-population conundrum persists. In order to explore the influence of spatial scale on the apparent relationship between habitat and populations, the authors examined the relationship between GIS-based habitat data and spring/summer chinook salmon (Oncorhynchus tshawytscha) redd (spawning nests built by females) densities in the Salmon River basin, Idaho, at two very different spatial scales: stream reach and watershed. Redd density was strongly correlated with climate, geology, wetlands and terrain. However, the stream-reach scale models provided poor predictive power compared with the watershed scale models. Based on these results, it is concluded that the perception of which habitat attributes were important was clearly a function of the scale of observation, and that restoration efforts should focus on conditions at the watershed or landscape scale when attempting to do local or reach scale restoration projects JF - Animal conservation AU - Feist, B E AU - Steel, E A AU - Pess, G R AU - Bilby, R E AD - Environmental Conservation Division - Watershed Program, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, WA 98112-2097 USA, Blake.Feist@noaa.gov Y1 - 2003 PY - 2003 DA - 2003 SP - 271 EP - 282 VL - 6 IS - 3 SN - 1367-9430, 1367-9430 KW - Chinook salmon KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Redds KW - USA, Idaho, Salmon R. KW - Nature conservation KW - Autecology KW - Man-induced effects KW - Rare species KW - Freshwater KW - Habitat KW - Oncorhynchus tshawytscha KW - Restoration KW - Q5 08523:Conservation, wildlife management and recreation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18047820?accountid=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=Animal+conservation&rft.atitle=The+influence+of+scale+on+salmon+habitat+restoration+priorities&rft.au=Feist%2C+B+E%3BSteel%2C+E+A%3BPess%2C+G+R%3BBilby%2C+R+E&rft.aulast=Feist&rft.aufirst=B&rft.date=2003-01-01&rft.volume=6&rft.issue=3&rft.spage=271&rft.isbn=&rft.btitle=&rft.title=Animal+conservation&rft.issn=13679430&rft_id=info:doi/10.1017%2FS1367943003003330 LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Physical medium: Printed matter, Internet N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Redds; Autecology; Nature conservation; Man-induced effects; Rare species; Habitat; Restoration; Oncorhynchus tshawytscha; USA, Idaho, Salmon R.; Freshwater DO - http://dx.doi.org/10.1017/S1367943003003330 ER - TY - JOUR T1 - Growth of Male Tanner Crabs Chionoecetes bairdi in a Southeast Alaska Estuary AN - 17594172; 5921722 AB - Growth of male Tanner crabs Chionoecetes bairdi from a glacial Southeast Alaska estuarine population was studied during 1999 and 2000. Premolt crabs were collected in situ by scuba divers and held in the laboratory until molting occurred ( less than or equal to 33 d). An interannual difference in growth was not found, but growth was significantly greater (2.3% to 6.2%) than that observed for Kodiak Island area crabs during the 1970s. Current management of Tanner crabs throughout Alaska is based on growth estimated for Kodiak Island crabs in the 1970s. A significant change in allometric growth occurred at 96.5 mm carapace width. Growth was reduced for crabs held in the laboratory >13 d, crabs missing three or more premolt limbs, and crabs missing two or more postmolt limbs. Crabs attained large-claw status over a wide size range (approximately 125.0 to 178.9 mm postmolt carapace width) and among large-clawed crabs a percent increase in chela height was not associated with a percent decrease in growth. Growth data indicated that the majority (53% to 70%) of Tanner crabs harvested in the Southeast Alaska commercial fishery during most years were newly recruited to the fishery. JF - Alaska Fishery Research Bulletin AU - Stone, R P AU - Masuda, M M AU - Clark, JE AD - Auke Bay Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, 11305 Glacier Highway, Juneau, AK 99801-8626, USA, bob.stone@noaa.gov Y1 - 2003 PY - 2003 DA - 2003 SP - 137 EP - 148 VL - 10 IS - 2 SN - 1091-7306, 1091-7306 KW - Marine crustaceans KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Q1 01604:Stock assessment and management KW - Q1 01284:Reproduction and development KW - O 5020:Fisheries and Fishery Biology KW - O 1030:Invertebrates KW - SW 7060:Research facilities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17594172?accountid=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=Alaska+Fishery+Research+Bulletin&rft.atitle=Growth+of+Male+Tanner+Crabs+Chionoecetes+bairdi+in+a+Southeast+Alaska+Estuary&rft.au=Stone%2C+R+P%3BMasuda%2C+M+M%3BClark%2C+JE&rft.aulast=Stone&rft.aufirst=R&rft.date=2003-01-01&rft.volume=10&rft.issue=2&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Alaska+Fishery+Research+Bulletin&rft.issn=10917306&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-07-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Marine ER - TY - BOOK T1 - Impacts of red snapper mortality associated with the explosive removal of oil and gas structures on stock assessments of red snapper in the Gulf of Mexico AN - 17386357; 6489138 AB - An average of 96 oil and gas structures are removed with explosives annually from the U.S. Gulf of Mexico. These offshore structures function as artificial reefs attracting a wide variety of marine life, including the commercially and recreationally important red snapper. A multi-year study estimated the mortality of red snapper resulting from the explosive removal of nine platforms at water depths of 14-36 m. Estimated mortality of red snapper due to underwater explosives averaged 515 per platform. Using this value, we estimated the total annual mortality of red snapper resulting from all explosive structure removals in the U.S. Gulf of Mexico. The recent stock assessment for red snapper was subsequently recalculated, including this additional source of mortality. Results showed no discernible difference between the two stock assessments, indicating that direct mortality resulting from explosive structure removals was minor compared with other sources of mortality. JF - American Fisheries Society Symposium AU - Gitschlag, G R AU - Schirripa, MJ AU - Powers, JE A2 - Stanley, DR A2 - Scarborough-Bull, A (eds) Y1 - 2003///0, PY - 2003 DA - 0, 2003 SP - 12 EP - 94 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA SN - 1888569549 KW - Snappers KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - ASW, Mexico Gulf KW - Marine fish KW - Marine KW - Oil and gas industry KW - Offshore structures KW - Stock assessment KW - Lutjanus KW - Mortality causes KW - Explosions KW - Ecosystem disturbance KW - Artificial reefs KW - O 4090:Conservation and Environmental Protection 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/17386357?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=Gitschlag%2C+G+R%3BSchirripa%2C+MJ%3BPowers%2C+JE&rft.aulast=Gitschlag&rft.aufirst=G&rft.date=2003-01-01&rft.volume=&rft.issue=&rft.spage=83&rft.isbn=1888569549&rft.btitle=Impacts+of+red+snapper+mortality+associated+with+the+explosive+removal+of+oil+and+gas+structures+on+stock+assessments+of+red+snapper+in+the+Gulf+of+Mexico&rft.title=Impacts+of+red+snapper+mortality+associated+with+the+explosive+removal+of+oil+and+gas+structures+on+stock+assessments+of+red+snapper+in+the+Gulf+of+Mexico&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-09-01 N1 - Last updated - 2016-05-27 ER - TY - JOUR T1 - An assessment of the differences between three satellite snow cover mapping techniques AN - 20980423; 5556671 AB - The National Operational Hydrologic Remote Sensing Center (NOHRSC) of the National Oceanic and Atmospheric Administration's (NOAA's) National Weather Service (NWS) provides daily satellite-derived snow cover maps to support the NWS Hydrologic Services Program covering the coterminous USA and Alaska. This study compared the NOHRSC snow cover maps with new automated snow cover maps produced by the National Environmental Satellite, Data, and Information Service (NESDIS) and the snow cover maps created from the Moderate Resolution Imaging Spectroradiometer (MODIS) imagery. The purpose of this paper is to demonstrate and account for the differences that occur between the three different snow cover mapping techniques. Because each of these snow cover products uses data from different sensors at different resolutions, the data were degraded to the coarsest relevant resolution. In both comparisons, forest canopy density was examined as a possible explanatory factor to account for those differences. NOHRSC snow cover maps were compared with NESDIS snow cover maps for 32 different dates from November 2000 to February 2001. NOHRSC snow cover maps were also compared with MODIS snow cover maps in the Pacific Northwest and the Great Plains for 18 days and 21 days, respectively, between March and June 2001. In the first comparison, where the NOHRSC product ( similar to 1 km) was degraded to match the resolution of the NESDIS data ( similar to 5 km), the two products showed an average agreement of 96%. Forest canopy density data provided only weak explanation for the differences between the NOHRSC and the NESDIS snow cover maps. In the second comparison, where the MODIS product ( similar to 500 m) was degraded to match the resolution of the NOHRSC product for two sample areas, the agreement was 94% in the study area in the Pacific Northwest, and 95% in the study area in the Great Plains. JF - Hydrological Processes AU - Bitner, D AU - Carroll, T AU - Cline, D AU - Romanov, P AD - National Operational Hydrologic Remote Sensing Center, National Weather Service, National Oceanic and Atmospheric Administration, 1735 Lake Drive West, Chanhassen, MN 55317, USA, bitner@nws.gov Y1 - 2002/12/30/ PY - 2002 DA - 2002 Dec 30 SP - 3723 EP - 3733 VL - 16 IS - 18 SN - 0885-6087, 0885-6087 KW - USA KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts KW - Remote Sensing KW - Sensors KW - Remote sensing KW - Forests KW - Snow Cover KW - Maps KW - INE, USA, Pacific Northwest KW - Satellite snow cover investigations KW - Data Acquisition KW - MODIS (Moderate Resolution Imaging Spectrometer) KW - Canopies KW - Mapping KW - Hydrologic services KW - Satellite Technology KW - Information services KW - Satellite uses in hydrology KW - Snow KW - INE, USA, Alaska KW - Remote sensing in hydrology KW - Imaging techniques KW - Automated cartography KW - Satellite sensing KW - Satellite data KW - USA, Great Plains KW - Comparison Studies KW - Snow hydrology KW - Data Processing KW - Snow cover mapping KW - SW 5040:Data acquisition KW - M2 551.501:Methods of Observation/Computations (551.501) KW - Q2 09244:Air-sea coupling KW - SW 0820:Snow, ice and frost KW - M2 551.578.4:Crystalline (551.578.4) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20980423?accountid=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=Hydrological+Processes&rft.atitle=An+assessment+of+the+differences+between+three+satellite+snow+cover+mapping+techniques&rft.au=Bitner%2C+D%3BCarroll%2C+T%3BCline%2C+D%3BRomanov%2C+P&rft.aulast=Bitner&rft.aufirst=D&rft.date=2002-12-30&rft.volume=16&rft.issue=18&rft.spage=3723&rft.isbn=&rft.btitle=&rft.title=Hydrological+Processes&rft.issn=08856087&rft_id=info:doi/10.1002%2Fhyp.1231 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-06-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Satellite sensing; Automated cartography; Sensors; Information services; Snow; Remote sensing; Mapping; Canopies; Imaging techniques; Satellite data; Satellite snow cover investigations; Satellite uses in hydrology; Snow hydrology; MODIS (Moderate Resolution Imaging Spectrometer); Remote sensing in hydrology; Hydrologic services; Snow cover mapping; Remote Sensing; Satellite Technology; Comparison Studies; Data Acquisition; Data Processing; Forests; Snow Cover; Maps; USA, Great Plains; INE, USA, Alaska; INE, USA, Pacific Northwest DO - http://dx.doi.org/10.1002/hyp.1231 ER - TY - RPRT T1 - ANADROMOUS FISH AGREEMENTS AND HABITAT CONSERVATION PLANS, WELLS, ROCKY ROACH, AND ROCK ISLAND HYDROELECTRIC PROJECTS, DOUGLAS AND CHELAN COUNTIES, WASHINGTON. AN - 36420594; 9860 AB - PURPOSE: The issuance of incidental take permits with respect to 50-year anadromous fish agreements and habitat conservation plans (HCPs) within two public utility districts located in Chelan and Douglas counties, Washington is proposed. The HCPs were developed to protect five species of Columbia River steelhead trout and salmon, two of which are currently listed as endangered under the Endangered Species Act of 1973, The HCPs' fish protection measures also satisfy the utilities regulatory obligations under the Federal Power Act Fish and Wildlife Coordination Act, Pacific Northwest Electric Power and Planning Conservation Act, and the Regulatory Code of Washington (Title 77). The permit agreements would set a "no net impact" standard for salmon and steelhead protection at three hydropower projects (Wells, Rocky Roach, and Rock Island) operated by the utilities. The hydropower projects, which are part of an 11-dam system on the mainstem Columbia River, are federally operated although the local utilities operate five of the projects in the Mid-Columbia River segment, including the projects under consideration. The project boundaries include the forebay, from the dam to approximately 500 feet upstream; tailrace, from the dam to approximately 1,000 feet downstream; and the reservoir associated with each dam. The Rock Island reservoir extends approximately 20 miles upstream of the dam to the Rocky Reach tailrace; the Rocky Reach reservoir extends approximately 41 miles upstream of the dam to the Wells tailrace; and the Wells reservoir extends approximately 30 miles upstream of the dam to the Chief Joseph Dan tailrace. Considering all components of the three projects, the entire project area extends from the tailrace of the Rock Island Dam upstream to the tailrace off the Chief Joseph Dam. Project effects, however, may continue downstream through the Hanford reach to the McNary Dam, inclusively defined as the action area. Three alternatives, including a No Action Alternative (Alternative 1), are considered in this final EIS. Alternative 2 would involve issuance of the permit for the two endangered species as well as issuance of a biological opinion. Alternative 3, which is the proposed action, would involve issuance of an incidental take permit only. Under Alternative 3, three HCPs representing the Wells, Rocky Roach, and Rock Island hydroelectric projects would be approved and in effect over a 50-year permit term. Specific measures to assist in fish passage would include fishways, fish ladders, fish bypasses, modified turbine operations, predator removal, fish hatcheries, fishery monitoring research programs, and spill arrangements. POSITIVE IMPACTS: The permits would provide the utilities with some degree of certainty for long-term operation of these facilities. Plan coverage of the three species not listed as endangered should help prevent the need to list these species in the future. Incremental water quality improvements would be expected in downstream areas and in tributaries. NEGATIVE IMPACTS: Reservoir drawdown would decrease the extent of the reservoirs and increase turbidity in the impounded waters, affecting the lake fishery and associated resources. Drawdown would also increase turbidity downstream. Gull abundance and the abundance of other waterfowl and species dependent on reservoir habitat could decline. Habitat enhancement programs could alter floodplains, result in short-term restrictions on recreational access, and affect cultural resources. [LEG]Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), Federal Power Act of 1920, as amended (16 U.S.C. 791(a) et seq.), Fish and Wildlife Coordination Act of 1958 (P.L. 85-624), and Pacific Northwest Electric Power and Planning Conservation Act of 1980 (P.L. 96-501). PRIOR REFERENCES: For the abstract of the draft EIS, see 01-0216D, Volume 25, Number 2. JF - EPA number: 020527, Final EIS--557 pages, Appendices--432 pages, December 20, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Birds KW - Cost Assessments KW - Cultural Resources KW - Dams KW - Economic Assessments KW - Electric Generators KW - Electric Power KW - Endangered Species (Animals) KW - Fish KW - Fish Hatcheries KW - Fisheries KW - Fisheries Management KW - Floodplains KW - Recreation Resources KW - Reservoirs KW - Rivers KW - Water Quality KW - Wildlife Habitat KW - Columbia River KW - Washington KW - Endangered Species Act of 1973, Compliance KW - Federal Power Act of 1920, Compliance KW - Fish and Wildlife Coordination Act of 1958, Compliance KW - Pacific Northwest Electric Power and Planning Conservation Act of 1980, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36420594?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=2002-12-20&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ANADROMOUS+FISH+AGREEMENTS+AND+HABITAT+CONSERVATION+PLANS%2C+WELLS%2C+ROCKY+ROACH%2C+AND+ROCK+ISLAND+HYDROELECTRIC+PROJECTS%2C+DOUGLAS+AND+CHELAN+COUNTIES%2C+WASHINGTON.&rft.title=ANADROMOUS+FISH+AGREEMENTS+AND+HABITAT+CONSERVATION+PLANS%2C+WELLS%2C+ROCKY+ROACH%2C+AND+ROCK+ISLAND+HYDROELECTRIC+PROJECTS%2C+DOUGLAS+AND+CHELAN+COUNTIES%2C+WASHINGTON.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Portland, Oregon; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: December 20, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - Detailed analysis of the error associated with the rainfall retrieved by the NOAA/NESDIS Special Sensor Microwave/Imager algorithm 2. Rainfall over land AN - 18722282; 5606866 AB - This study has investigated the error associated with the estimation of instantaneous areal rain rate over land by the NOAA/NESDIS Office of Research and Application's Special Sensor Microwave/Imager (SSM/I) algorithm. By comparing with ground-based rain observations from the Oklahoma Mesonet rain gage network, the error inherent in the SSM/I-based areal rain estimate is quantified. Since the ground-based gauges use point measurements to estimate areal rain, the gauges do not make a perfect estimate and contain an associated error. A formulation has been developed by which the difference between the SSM/I- and Mesonet-based estimates is divided into two parts: one due to the error in the Mesonet and the other due to the error in the SSM/I. A separate formulation has also been developed by which the error in Mesonet-based rain measurement is quantified according to the gage density and the statistics of rain (variance and spatial correlation). A nine-month data set of 15-min rain accumulation for over 100 gages from the Mesonet has been used to obtain the rain statistics and to compare with the SSM/I estimate over various spatial scales. Results show that the error for the instantaneous SSM/I rain rate over 0.5, 1.0, and 2.5-degree boxes are approximately 150%, 100%, and 70% of the mean areal rain rate, respectively. JF - Journal of Geophysical Research. D. Atmospheres AU - Ferraro, R AU - Li, Q AD - NOAA/NESDIS/Office of Research and Applications, Camp Springs, Maryland, USA Y1 - 2002/12/16/ PY - 2002 DA - 2002 Dec 16 PB - American Geophysical Union, 2000 Florida Ave., N.W. Washington DC 20009 USA, [mailto:service@agu.org], [URL:http://www.agu.org] VL - 107 IS - D23 SN - 0148-0227, 0148-0227 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Special Sensor Microwave/Imager (SSM/I) KW - Rainfall measurement errors KW - Satellite-rain gage data combination KW - M2 551.501.777:Methods of observation and computation of precipitation (551.501.777) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18722282?accountid=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=Detailed+analysis+of+the+error+associated+with+the+rainfall+retrieved+by+the+NOAA%2FNESDIS+Special+Sensor+Microwave%2FImager+algorithm+2.+Rainfall+over+land&rft.au=Ferraro%2C+R%3BLi%2C+Q&rft.aulast=Ferraro&rft.aufirst=R&rft.date=2002-12-16&rft.volume=107&rft.issue=D23&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD001172 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Special Sensor Microwave/Imager (SSM/I); Rainfall measurement errors; Satellite-rain gage data combination DO - http://dx.doi.org/10.1029/2001JD001172 ER - TY - JOUR T1 - The role of surface free energy on the formation of hybrid bilayer membranes. AN - 72742222; 12465979 AB - The interaction of small phospholipid vesicles with well-characterized surfaces has been studied to assess the effect of the surface free energy of the underlying monolayer on the formation of phospholipid/alkanethiol hybrid bilayer membranes (HBMs). The surface free energy was changed in a systematic manner using single-component alkanethiol monolayers and monolayers of binary mixtures of thiols. The binary surfaces were prepared on gold by self-assembly from binary solutions of the thiols HS-(CH(2))(n)()-X (n = 11, X = CH(3) or OH) in THF. Surface plasmon resonance (SPR), electrical capacitance, and atomic force microscopy (AFM) measurements were used to characterize the interaction of palmitoyl,oleoyl-phosphatidylcholine (POPC) vesicles with the surfaces. For all surfaces examined, it appears that the polar part of surface energy influences the nature of the POPC assembly that associates with the surface. Comparison of optical, capacitance, and AFM data suggests that vesicles can remain intact or partially intact even at surfaces with a contact angle with water of close to 100 degrees. In addition, comparison of the alkanethiols of different chain lengths and the fluorinated compound HS-(CH(2))(2)-(CF(2))(8)-CF(3) that characterize with a low value of the polar part of the surface energy suggests that the quality of the underlying monolayer in terms of number of defects has a significant influence on the packing density of the resulting HBM layer. JF - Journal of the American Chemical Society AU - Silin, Vitalii I AU - Wieder, Herbert AU - Woodward, John T AU - Valincius, Gintaras AU - Offenhausser, A AU - Plant, Anne L AD - National Institute of Standards and Technology, Biotechnology Division, Gaithersburg, Maryland 20899, USA. vitalii.silin@nist.gov Y1 - 2002/12/11/ PY - 2002 DA - 2002 Dec 11 SP - 14676 EP - 14683 VL - 124 IS - 49 SN - 0002-7863, 0002-7863 KW - Alkanes KW - 0 KW - Hydrocarbons, Fluorinated KW - Lipid Bilayers KW - Phosphatidylcholines KW - Sulfhydryl Compounds KW - n-dodecane KW - 11A386X1QH KW - 1-palmitoyl-2-oleoylphosphatidylcholine KW - TE895536Y5 KW - Index Medicus KW - Membranes -- chemistry KW - Electric Capacitance KW - Thermodynamics KW - Hydrocarbons, Fluorinated -- chemistry KW - Sulfhydryl Compounds -- chemistry KW - Kinetics KW - Surface Plasmon Resonance KW - Alkanes -- chemistry KW - Adsorption KW - Microscopy, Atomic Force KW - Surface Properties KW - Phosphatidylcholines -- chemistry KW - Lipid Bilayers -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72742222?accountid=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+American+Chemical+Society&rft.atitle=The+role+of+surface+free+energy+on+the+formation+of+hybrid+bilayer+membranes.&rft.au=Silin%2C+Vitalii+I%3BWieder%2C+Herbert%3BWoodward%2C+John+T%3BValincius%2C+Gintaras%3BOffenhausser%2C+A%3BPlant%2C+Anne+L&rft.aulast=Silin&rft.aufirst=Vitalii&rft.date=2002-12-11&rft.volume=124&rft.issue=49&rft.spage=14676&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Chemical+Society&rft.issn=00027863&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-02-11 N1 - Date created - 2002-12-05 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - RPRT T1 - ISSUANCE OF A MULTIPLE SPECIES PERMIT FOR INCIDENTAL TAKE AND IMPLEMENTATION OF THE J.L. STOREDAHL AND SONS, INC. DAYBREAK MINE EXPANSION AND HABITAT ENHANCEMENT HABITAT CONSERVATION PLAN, CLARK COUNTY, WASHINGTON. [Part 1 of 2] T2 - ISSUANCE OF A MULTIPLE SPECIES PERMIT FOR INCIDENTAL TAKE AND IMPLEMENTATION OF THE J.L. STOREDAHL AND SONS, INC. DAYBREAK MINE EXPANSION AND HABITAT ENHANCEMENT HABITAT CONSERVATION PLAN, CLARK COUNTY, WASHINGTON. AN - 36389650; 9842-020498_0001 AB - PURPOSE: The issuance of a 25-year multiple-species permit for the incidental take of nine federally protected, candidate, and proposed salmonids and terrestrial species at the expanded Daybreak Mine in Clark County, Washington is proposed. The 300-acre project site is located in a relatively flat alluvial valley on the north bank of the East Fork River, between River Mile 7.2 and River Mile 9.0. The applicants, Storedahl and Sons, Inc. and Storedahl Properties LLP, would expand mining and reclamation activities and the processing of sand and aggregate at the site. Permit approval would require the implementation of a habitat conservation plan (HCP) at the mine site and within adjacent properties owned by the applicants. Four alternatives, including two no action alternatives, are considered in this draft EIS. The No Action alternatives would involve either A-1) continued processing of imported mineral resources, but no additional mining on the project site, which would be partitioned into rural residential or agricultural tracts, or A-2) expansion of mining and processing at the site followed by partitioning of the site into rural residential tracts. Action alternatives would involve either B) expansion of mining and processing at the site, combined with reclamation activities under the HCP, or C) expansion of mining at the site, combined with reclamation of the property according to an earlier draft HCP. Alternative B, the preferred alternative, would result in expansion of mining and reclamation over an additional 101 acres and backfilling of approximately 26 acres of existing ponds. Mining would take place under a comprehensive program that would encompass 18 conservation measures, including a $1.0 million endowment to facilitate site management and preservation of the preserved area in perpetuity. The habitat created would be comprised of a mosaic of open water, emergent wetlands, and valley bottom forest created from gravel mining and the natural features of the project site. Upon completion of the project, a conservation easement prohibiting future uses that would conflict with fish and wildlife habitat values would be obtained for the property, together with the fee simple title conveyed to one or more public or nonprofit conservation organizations. The latter provisions would ultimately make the property available for inclusion in Clark County's ongoing lower East Fork River greenbelt. The 18 conservation would address into four issues, namely, water quality, water quantity, channel avulsion, and species and habitat conservation. POSITIVE IMPACTS: Mining and processing of sand and aggregate would provide materials for use by the construction industry throughout the region. The HCP would increase the extent of forested upland, emergent wetlands, and open water ponds. Some restoration and enhancement measures would occur within the 100-year floodplain. Fish and water quality enhancements would exceed those required by local planning requirements. NEGATIVE IMPACTS: Topography and soil composition at the site would be altered significantly. Traffic at four intersections along transportation routes in the vicinity of the site would continue to be affected by congestion due to the number of trucks necessary to haul sand and gravel from the site. Mining activities and rural and agricultural developments would be visible from adjacent at-grade properties. Recreational opportunities could be curtailed by private owners of the site subsequent to the conclusion of the project. Noise levels from mining and processing activities would increase somewhat. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). JF - EPA number: 020498, Draft EIS--369 pages and maps, Technical Appendices--396 pages and maps, Public Review Draft--366 pages and maps, December 2, 2002 PY - 2002 VL - 1 KW - Parks, Refuges and Forests KW - Conservation KW - Easements KW - Endangered Species (Animals) KW - Farmlands KW - Fish KW - Floodplains KW - Forests KW - Geologic Assessments KW - Gravel KW - Land Acquisitions KW - Mining KW - Mines KW - Noise KW - Noise Assessments KW - Reclamation KW - Recreation Resources KW - Rivers KW - Sand KW - Transportation Surveys KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Management KW - Wildlife Surveys KW - East Fork River KW - Washington KW - Endangered Species Act of 1973, Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36389650?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+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=The+Asian+summer+monsoon+during+the+last+millennium&rft.au=Anderson%2C+D+M%3BOverpeck%2C+J+T%3BGupta%2C+A+K%3BAnonymous&rft.aulast=Anderson&rft.aufirst=D&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+suppl.&rft.spage=F915&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 - Name - Department of the Interior, Fish and Wildlife Service, Portland, Oregon; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 2, 2002 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - ISSUANCE OF A MULTIPLE SPECIES PERMIT FOR INCIDENTAL TAKE AND IMPLEMENTATION OF THE J.L. STOREDAHL AND SONS, INC. DAYBREAK MINE EXPANSION AND HABITAT ENHANCEMENT HABITAT CONSERVATION PLAN, CLARK COUNTY, WASHINGTON. [Part 2 of 2] T2 - ISSUANCE OF A MULTIPLE SPECIES PERMIT FOR INCIDENTAL TAKE AND IMPLEMENTATION OF THE J.L. STOREDAHL AND SONS, INC. DAYBREAK MINE EXPANSION AND HABITAT ENHANCEMENT HABITAT CONSERVATION PLAN, CLARK COUNTY, WASHINGTON. AN - 36388524; 9842-020498_0002 AB - PURPOSE: The issuance of a 25-year multiple-species permit for the incidental take of nine federally protected, candidate, and proposed salmonids and terrestrial species at the expanded Daybreak Mine in Clark County, Washington is proposed. The 300-acre project site is located in a relatively flat alluvial valley on the north bank of the East Fork River, between River Mile 7.2 and River Mile 9.0. The applicants, Storedahl and Sons, Inc. and Storedahl Properties LLP, would expand mining and reclamation activities and the processing of sand and aggregate at the site. Permit approval would require the implementation of a habitat conservation plan (HCP) at the mine site and within adjacent properties owned by the applicants. Four alternatives, including two no action alternatives, are considered in this draft EIS. The No Action alternatives would involve either A-1) continued processing of imported mineral resources, but no additional mining on the project site, which would be partitioned into rural residential or agricultural tracts, or A-2) expansion of mining and processing at the site followed by partitioning of the site into rural residential tracts. Action alternatives would involve either B) expansion of mining and processing at the site, combined with reclamation activities under the HCP, or C) expansion of mining at the site, combined with reclamation of the property according to an earlier draft HCP. Alternative B, the preferred alternative, would result in expansion of mining and reclamation over an additional 101 acres and backfilling of approximately 26 acres of existing ponds. Mining would take place under a comprehensive program that would encompass 18 conservation measures, including a $1.0 million endowment to facilitate site management and preservation of the preserved area in perpetuity. The habitat created would be comprised of a mosaic of open water, emergent wetlands, and valley bottom forest created from gravel mining and the natural features of the project site. Upon completion of the project, a conservation easement prohibiting future uses that would conflict with fish and wildlife habitat values would be obtained for the property, together with the fee simple title conveyed to one or more public or nonprofit conservation organizations. The latter provisions would ultimately make the property available for inclusion in Clark County's ongoing lower East Fork River greenbelt. The 18 conservation would address into four issues, namely, water quality, water quantity, channel avulsion, and species and habitat conservation. POSITIVE IMPACTS: Mining and processing of sand and aggregate would provide materials for use by the construction industry throughout the region. The HCP would increase the extent of forested upland, emergent wetlands, and open water ponds. Some restoration and enhancement measures would occur within the 100-year floodplain. Fish and water quality enhancements would exceed those required by local planning requirements. NEGATIVE IMPACTS: Topography and soil composition at the site would be altered significantly. Traffic at four intersections along transportation routes in the vicinity of the site would continue to be affected by congestion due to the number of trucks necessary to haul sand and gravel from the site. Mining activities and rural and agricultural developments would be visible from adjacent at-grade properties. Recreational opportunities could be curtailed by private owners of the site subsequent to the conclusion of the project. Noise levels from mining and processing activities would increase somewhat. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). JF - EPA number: 020498, Draft EIS--369 pages and maps, Technical Appendices--396 pages and maps, Public Review Draft--366 pages and maps, December 2, 2002 PY - 2002 VL - 2 KW - Parks, Refuges and Forests KW - Conservation KW - Easements KW - Endangered Species (Animals) KW - Farmlands KW - Fish KW - Floodplains KW - Forests KW - Geologic Assessments KW - Gravel KW - Land Acquisitions KW - Mining KW - Mines KW - Noise KW - Noise Assessments KW - Reclamation KW - Recreation Resources KW - Rivers KW - Sand KW - Transportation Surveys KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Management KW - Wildlife Surveys KW - East Fork River KW - Washington KW - Endangered Species Act of 1973, Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36388524?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+Full+Text&rft_val_fmt=info:ofi/fmt:kev:mtx:book&rft.genre=report&rft.jtitle=&rft.atitle=&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-12-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ISSUANCE+OF+A+MULTIPLE+SPECIES+PERMIT+FOR+INCIDENTAL+TAKE+AND+IMPLEMENTATION+OF+THE+J.L.+STOREDAHL+AND+SONS%2C+INC.+DAYBREAK+MINE+EXPANSION+AND+HABITAT+ENHANCEMENT+HABITAT+CONSERVATION+PLAN%2C+CLARK+COUNTY%2C+WASHINGTON.&rft.title=ISSUANCE+OF+A+MULTIPLE+SPECIES+PERMIT+FOR+INCIDENTAL+TAKE+AND+IMPLEMENTATION+OF+THE+J.L.+STOREDAHL+AND+SONS%2C+INC.+DAYBREAK+MINE+EXPANSION+AND+HABITAT+ENHANCEMENT+HABITAT+CONSERVATION+PLAN%2C+CLARK+COUNTY%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, Portland, Oregon; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 2, 2002 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - ISSUANCE OF A MULTIPLE SPECIES PERMIT FOR INCIDENTAL TAKE AND IMPLEMENTATION OF THE J.L. STOREDAHL AND SONS, INC. DAYBREAK MINE EXPANSION AND HABITAT ENHANCEMENT HABITAT CONSERVATION PLAN, CLARK COUNTY, WASHINGTON. AN - 16360762; 9842 AB - PURPOSE: The issuance of a 25-year multiple-species permit for the incidental take of nine federally protected, candidate, and proposed salmonids and terrestrial species at the expanded Daybreak Mine in Clark County, Washington is proposed. The 300-acre project site is located in a relatively flat alluvial valley on the north bank of the East Fork River, between River Mile 7.2 and River Mile 9.0. The applicants, Storedahl and Sons, Inc. and Storedahl Properties LLP, would expand mining and reclamation activities and the processing of sand and aggregate at the site. Permit approval would require the implementation of a habitat conservation plan (HCP) at the mine site and within adjacent properties owned by the applicants. Four alternatives, including two no action alternatives, are considered in this draft EIS. The No Action alternatives would involve either A-1) continued processing of imported mineral resources, but no additional mining on the project site, which would be partitioned into rural residential or agricultural tracts, or A-2) expansion of mining and processing at the site followed by partitioning of the site into rural residential tracts. Action alternatives would involve either B) expansion of mining and processing at the site, combined with reclamation activities under the HCP, or C) expansion of mining at the site, combined with reclamation of the property according to an earlier draft HCP. Alternative B, the preferred alternative, would result in expansion of mining and reclamation over an additional 101 acres and backfilling of approximately 26 acres of existing ponds. Mining would take place under a comprehensive program that would encompass 18 conservation measures, including a $1.0 million endowment to facilitate site management and preservation of the preserved area in perpetuity. The habitat created would be comprised of a mosaic of open water, emergent wetlands, and valley bottom forest created from gravel mining and the natural features of the project site. Upon completion of the project, a conservation easement prohibiting future uses that would conflict with fish and wildlife habitat values would be obtained for the property, together with the fee simple title conveyed to one or more public or nonprofit conservation organizations. The latter provisions would ultimately make the property available for inclusion in Clark County's ongoing lower East Fork River greenbelt. The 18 conservation would address into four issues, namely, water quality, water quantity, channel avulsion, and species and habitat conservation. POSITIVE IMPACTS: Mining and processing of sand and aggregate would provide materials for use by the construction industry throughout the region. The HCP would increase the extent of forested upland, emergent wetlands, and open water ponds. Some restoration and enhancement measures would occur within the 100-year floodplain. Fish and water quality enhancements would exceed those required by local planning requirements. NEGATIVE IMPACTS: Topography and soil composition at the site would be altered significantly. Traffic at four intersections along transportation routes in the vicinity of the site would continue to be affected by congestion due to the number of trucks necessary to haul sand and gravel from the site. Mining activities and rural and agricultural developments would be visible from adjacent at-grade properties. Recreational opportunities could be curtailed by private owners of the site subsequent to the conclusion of the project. Noise levels from mining and processing activities would increase somewhat. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). JF - EPA number: 020498, Draft EIS--369 pages and maps, Technical Appendices--396 pages and maps, Public Review Draft--366 pages and maps, December 2, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Conservation KW - Easements KW - Endangered Species (Animals) KW - Farmlands KW - Fish KW - Floodplains KW - Forests KW - Geologic Assessments KW - Gravel KW - Land Acquisitions KW - Mining KW - Mines KW - Noise KW - Noise Assessments KW - Reclamation KW - Recreation Resources KW - Rivers KW - Sand KW - Transportation Surveys KW - Water Quality KW - Water Quality Assessments KW - Wetlands KW - Wildlife Habitat KW - Wildlife Management KW - Wildlife Surveys KW - East Fork River KW - Washington KW - Endangered Species Act of 1973, Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16360762?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=2002-12-02&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ISSUANCE+OF+A+MULTIPLE+SPECIES+PERMIT+FOR+INCIDENTAL+TAKE+AND+IMPLEMENTATION+OF+THE+J.L.+STOREDAHL+AND+SONS%2C+INC.+DAYBREAK+MINE+EXPANSION+AND+HABITAT+ENHANCEMENT+HABITAT+CONSERVATION+PLAN%2C+CLARK+COUNTY%2C+WASHINGTON.&rft.title=ISSUANCE+OF+A+MULTIPLE+SPECIES+PERMIT+FOR+INCIDENTAL+TAKE+AND+IMPLEMENTATION+OF+THE+J.L.+STOREDAHL+AND+SONS%2C+INC.+DAYBREAK+MINE+EXPANSION+AND+HABITAT+ENHANCEMENT+HABITAT+CONSERVATION+PLAN%2C+CLARK+COUNTY%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, Portland, Oregon; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: December 2, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - Dynamics of pink shrimp (Farfantepenaeus duorarum) recruitment potential in relation to salinity and temperature in Florida Bay AN - 968178723; 16466814 AB - Progress is reported in relating upstream water management and freshwater flow to Florida Bay to a valuable commercial fishery for pink shrimp (Farfantepenaeus duorarum), which has major nursery grounds in Florida Bay. Changes in freshwater inflow are expected to affect salinity patterns in the bay, so the effect of salinity and temperature on the growth, survival, and subsequent recruitment and harvest of this ecologically and economically important species was examined with laboratory experiments and a simulation model. Experiments were conducted to determine the response of juvenile growth and survival to temperature (15 degree C to 33 degree C) and salinity (2ppt to 55ppt), and results were used to refine an existing model. Results of these experiments indicated that juvenile pink shrimp have a broad salinity tolerance range at their optimal temperature, but the salinity tolerance range narrows with distance from the optimal temperature range, 20-30 degree C. Acclimation improved survival at extreme high salinity (55ppt), but not at extremely low salinity (i.e., 5ppt, 10ppt). Growth rate increases with temperature until tolerance is exceeded beyond about 35 degree C. Growth is optimal in the mid-range of salinity (30ppt) and decreases as salinity increases or decreases. Potential recruitment and harvests from regions of Florida bay were simulated based on local observed daily temperature and salinity. The simulations predict that potential harvests might differ among years, seasons, and regions of the bay solely on the basis of observed temperature and salinity. Regional differences in other characteristics, such as seagrass cover and tidal transport, may magnify regional differences in potential harvests. The model predicts higher catch rates in the September-December fishery, originating from the April and July settlement cohorts, than in the January-June fishery, originating from the October and January settlement cohorts. The observed density of juveniles in western Florida Bay during the same years simulated by the model was greater in the fall than the spring, supporting modeling results. The observed catch rate in the fishery, a rough index of abundance, was higher in the January-June fishery than the July-December fishery in most of the biological years from 1989-1990 through 1997-1998, contrary to modeling results and observed juvenile density in western Florida Bay. JF - Estuaries AU - Browder, Joan A AU - Zein-Eldin, Zoula AU - Criales, Maria M AU - Robblee, Michael B AU - Wong, Steven AU - Jackson, Thomas L AU - Johnson, Darlene AD - National Oceanic and Atmospheric Administration, Fisheries, 75 Virginia Beach Drive, 33149, Miami, Florida, joan.browder@noaa.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 1355 EP - 1371 PB - Estuarine Research Federation, 490 Chippingwood Dr. Port Republic MD 20676-2140 United States VL - 25 IS - 6 SN - 0160-8347, 0160-8347 KW - Ecology Abstracts; Aqualine Abstracts; Water Resources Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Farfantepenaeus duorarum KW - Tolerance KW - Shrimp KW - Abundance KW - Survival KW - Models KW - Salinity KW - Salinity effects KW - Fisheries KW - Brackishwater environment KW - Abiotic factors KW - Growth rate KW - Temperature effects KW - Seagrasses KW - Freshwater environments KW - Density KW - Recruitment KW - Estuaries KW - Temperature KW - Brackish KW - Growth Rates KW - Salinity tolerance KW - Model Studies KW - Acclimation KW - Water management KW - Shrimp fisheries KW - ASW, USA, Florida, Florida Bay KW - Temperature tolerance KW - AQ 00001:Water Resources and Supplies KW - O 5040:Processing, Products and Marketing KW - Q1 08441:Population structure KW - D 04040:Ecosystem and Ecology Studies KW - SW 7060:Research facilities UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968178723?accountid=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=Dynamics+of+pink+shrimp+%28Farfantepenaeus+duorarum%29+recruitment+potential+in+relation+to+salinity+and+temperature+in+Florida+Bay&rft.au=Browder%2C+Joan+A%3BZein-Eldin%2C+Zoula%3BCriales%2C+Maria+M%3BRobblee%2C+Michael+B%3BWong%2C+Steven%3BJackson%2C+Thomas+L%3BJohnson%2C+Darlene&rft.aulast=Browder&rft.aufirst=Joan&rft.date=2002-12-01&rft.volume=25&rft.issue=6&rft.spage=1355&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/10.1007%2FBF02692230 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2014-05-02 N1 - SubjectsTermNotLitGenreText - Temperature effects; Growth rate; Salinity effects; Shrimp fisheries; Estuaries; Recruitment; Brackishwater environment; Salinity tolerance; Abiotic factors; Seagrasses; Freshwater environments; Abundance; Survival; Models; Acclimation; Water management; Fisheries; Temperature tolerance; Tolerance; Salinity; Shrimp; Density; Temperature; Growth Rates; Model Studies; Farfantepenaeus duorarum; ASW, USA, Florida, Florida Bay; Brackish DO - http://dx.doi.org/10.1007/BF02692230 ER - TY - JOUR T1 - In situ calcium carbonate dissolution in the Pacific Ocean AN - 51926647; 2003-076036 JF - Global Biogeochemical Cycles AU - Feely, R A AU - Sabine, C L AU - Lee, K AU - Millero, F J AU - Lamb, M F AU - Greeley, D AU - Bullister, J L AU - Key, Robert M AU - Peng, T H AU - Kozyr, A AU - Ono, T AU - Wong, C S Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 12 PB - American Geophysical Union, Washington, DC VL - 16 IS - 4 SN - 0886-6236, 0886-6236 KW - JGOFS KW - in situ KW - aragonite KW - human activity KW - solutes KW - solution KW - hydrochemistry KW - depth KW - World Ocean Circulation Experiment KW - inorganic materials KW - geochemical cycle KW - carbon dioxide KW - chemical reactions KW - saturation KW - carbon KW - Pacific Ocean KW - calcium carbonate KW - alkalinity KW - carbon cycle KW - geochemistry KW - carbonates KW - pH KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51926647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=In+situ+calcium+carbonate+dissolution+in+the+Pacific+Ocean&rft.au=Feely%2C+R+A%3BSabine%2C+C+L%3BLee%2C+K%3BMillero%2C+F+J%3BLamb%2C+M+F%3BGreeley%2C+D%3BBullister%2C+J+L%3BKey%2C+Robert+M%3BPeng%2C+T+H%3BKozyr%2C+A%3BOno%2C+T%3BWong%2C+C+S&rft.aulast=Feely&rft.aufirst=R&rft.date=2002-12-01&rft.volume=16&rft.issue=4&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F2002GB001866 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 61 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - alkalinity; aragonite; calcium carbonate; carbon; carbon cycle; carbon dioxide; carbonates; chemical reactions; depth; geochemical cycle; geochemistry; human activity; hydrochemistry; in situ; inorganic materials; JGOFS; Pacific Ocean; pH; saturation; solutes; solution; World Ocean Circulation Experiment DO - http://dx.doi.org/10.1029/2002GB001866 ER - TY - JOUR T1 - Distribution of anthropogenic CO (sub 2) in the Pacific Ocean AN - 51925780; 2003-076012 AB - This work presents an estimate of anthropogenic CO (super 2) in the Pacific Ocean based on measurements from the WOCE/JGOFS/OACES global CO (super 2) survey. Modifications include a revised preformed alkalinity term, a correction for denitrification, and an evaluation of the disequilibrium terms using an optimum multiparameter analysis. The total anthropogenic CO (super 2) inventory over an area from 120 degrees E to 70 degrees W and 70 degrees S to 65 degrees N (excluding the South China Sea, the Yellow Sea, the Japan/East Sea, and the Sea of Okhotsk) was 44.5+ or -5 Pg C in 1994. The deepest penetration of anthropogenic CO (super 2) is found at about 50 degrees S. The shallowest penetration is found just north of the equator. Very shallow anthropogenic CO (super 2) penetration is also generally observed in the high-latitude Southern Ocean. (modif. j. abstr.) JF - Global Biogeochemical Cycles AU - Sabine, C L AU - Feely, R A AU - Key, Robert M AU - Bullister, J L AU - Millero, F J AU - Lee, K AU - Peng, T H AU - Tilbrook, B AU - Ono, T AU - Wong, C S Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 17 PB - American Geophysical Union, Washington, DC VL - 16 IS - 4 SN - 0886-6236, 0886-6236 KW - Southern Ocean KW - oxygen KW - JGOFS KW - human activity KW - global KW - solutes KW - atmosphere KW - OACES KW - World Ocean Circulation Experiment KW - inorganic materials KW - geochemical cycle KW - carbon dioxide KW - spatial distribution KW - Indian Ocean KW - sensitivity analysis KW - carbon KW - Pacific Ocean KW - carbon cycle KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51925780?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Distribution+of+anthropogenic+CO+%28sub+2%29+in+the+Pacific+Ocean&rft.au=Sabine%2C+C+L%3BFeely%2C+R+A%3BKey%2C+Robert+M%3BBullister%2C+J+L%3BMillero%2C+F+J%3BLee%2C+K%3BPeng%2C+T+H%3BTilbrook%2C+B%3BOno%2C+T%3BWong%2C+C+S&rft.aulast=Sabine&rft.aufirst=C&rft.date=2002-12-01&rft.volume=16&rft.issue=4&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F2001GB001639 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 68 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - SuppNotes - JISAO Contrib. No. 863; PMEL Contrib. No. 2378 N1 - Last updated - 2014-03-14 N1 - SubjectsTermNotLitGenreText - atmosphere; carbon; carbon cycle; carbon dioxide; geochemical cycle; global; human activity; Indian Ocean; inorganic materials; JGOFS; OACES; oxygen; Pacific Ocean; sensitivity analysis; solutes; Southern Ocean; spatial distribution; World Ocean Circulation Experiment DO - http://dx.doi.org/10.1029/2001GB001639 ER - TY - JOUR T1 - Representing key phytoplankton functional groups in ocean carbon cycle models; coccolithophorids AN - 51923413; 2003-076018 JF - Global Biogeochemical Cycles AU - Iglesias-Rodriguez, M Debora AU - Brown, Christopher W AU - Doney, Scott C AU - Kleypas, Joan AU - Kolber, Dorota AU - Kolber, Zbigniew AU - Hayes, Paul K AU - Falkowski, Paul G Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 20 PB - American Geophysical Union, Washington, DC VL - 16 IS - 4 SN - 0886-6236, 0886-6236 KW - Coccolithophoraceae KW - phytoplankton KW - ecosystems KW - biogeography KW - plankton KW - algae KW - climate change KW - Cenozoic KW - spatial distribution KW - Triassic KW - carbon KW - Upper Triassic KW - probability KW - ecology KW - world ocean KW - Plantae KW - biodiversity KW - biochemistry KW - physicochemical properties KW - global KW - statistical analysis KW - prediction KW - biologic evolution KW - Mesozoic KW - geochemical cycle KW - marine environment KW - temporal distribution KW - carbon cycle KW - algal blooms KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51923413?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Representing+key+phytoplankton+functional+groups+in+ocean+carbon+cycle+models%3B+coccolithophorids&rft.au=Iglesias-Rodriguez%2C+M+Debora%3BBrown%2C+Christopher+W%3BDoney%2C+Scott+C%3BKleypas%2C+Joan%3BKolber%2C+Dorota%3BKolber%2C+Zbigniew%3BHayes%2C+Paul+K%3BFalkowski%2C+Paul+G&rft.aulast=Iglesias-Rodriguez&rft.aufirst=M&rft.date=2002-12-01&rft.volume=16&rft.issue=4&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F2001GB001454 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 84 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - algae; algal blooms; biochemistry; biodiversity; biogeography; biologic evolution; carbon; carbon cycle; Cenozoic; climate change; Coccolithophoraceae; ecology; ecosystems; geochemical cycle; global; marine environment; Mesozoic; physicochemical properties; phytoplankton; plankton; Plantae; prediction; probability; spatial distribution; statistical analysis; temporal distribution; Triassic; Upper Triassic; world ocean DO - http://dx.doi.org/10.1029/2001GB001454 ER - TY - JOUR T1 - Steric sea level variations during 1957-1994; importance of salinity AN - 51843223; 2004-040447 JF - Journal of Geophysical Research AU - Antonov, John I AU - Levitus, Sydney AU - Boyer, Timothy P AU - Lagerloef, Gary S E Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 8 PB - American Geophysical Union, Washington, DC VL - 107 IS - C12 SN - 0148-0227, 0148-0227 KW - currents KW - ocean circulation KW - sea water KW - density KW - time series analysis KW - global KW - statistical analysis KW - altimetry KW - salinity KW - ocean currents KW - temperature KW - sea-level changes KW - volume KW - world ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51843223?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Steric+sea+level+variations+during+1957-1994%3B+importance+of+salinity&rft.au=Antonov%2C+John+I%3BLevitus%2C+Sydney%3BBoyer%2C+Timothy+P%3BLagerloef%2C+Gary+S+E&rft.aulast=Antonov&rft.aufirst=E&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1330&rft.isbn=&rft.btitle=&rft.title=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.issn=00963941&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 - 2004-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; currents; density; global; ocean circulation; ocean currents; salinity; sea water; sea-level changes; statistical analysis; temperature; time series analysis; volume; world ocean DO - http://dx.doi.org/10.1029/2001JC000964 ER - TY - JOUR T1 - Bottom water renewal in the Santa Barbara Basin AN - 51842615; 2004-040412 JF - Journal of Geophysical Research AU - Bograd, Steven J AU - Schwing, Franklin B AU - Castro, Carmen G AU - Timothy, David A Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 9 PB - American Geophysical Union, Washington, DC VL - 107 IS - C12 SN - 0148-0227, 0148-0227 KW - United States KW - East Pacific KW - currents KW - upwelling KW - ocean circulation KW - benthic taxa KW - Northeast Pacific KW - annual variations KW - bottom currents KW - Santa Barbara Basin KW - California KW - North Pacific KW - denitrification KW - Pacific Ocean KW - climate effects KW - coastal environment KW - seasonal variations KW - continental shelf KW - bottom water KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51842615?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Bottom+water+renewal+in+the+Santa+Barbara+Basin&rft.au=Bograd%2C+Steven+J%3BSchwing%2C+Franklin+B%3BCastro%2C+Carmen+G%3BTimothy%2C+David+A&rft.aulast=Bograd&rft.aufirst=Steven&rft.date=2002-12-01&rft.volume=107&rft.issue=C12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC001291 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - annual variations; benthic taxa; bottom currents; bottom water; California; climate effects; coastal environment; continental shelf; currents; denitrification; East Pacific; North Pacific; Northeast Pacific; ocean circulation; Pacific Ocean; Santa Barbara Basin; seasonal variations; United States; upwelling DO - http://dx.doi.org/10.1029/2001JC001291 ER - TY - JOUR T1 - Barrier layer formation during westerly wind bursts AN - 51842468; 2004-040454 JF - Journal of Geophysical Research AU - Cronin, Meghan F AU - McPhaden, Michael J AU - Lagerloef, Gary S E Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 12 PB - American Geophysical Union, Washington, DC VL - 107 IS - C12 SN - 0148-0227, 0148-0227 KW - orientation KW - ocean circulation KW - erosion KW - fresh water KW - atmosphere KW - atmospheric precipitation KW - salinity KW - advection KW - westerly winds KW - thermocline KW - circulation KW - barrier layer KW - bathymetry KW - winds KW - rain KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51842468?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Barrier+layer+formation+during+westerly+wind+bursts&rft.au=Cronin%2C+Meghan+F%3BMcPhaden%2C+Michael+J%3BLagerloef%2C+Gary+S+E&rft.aulast=Cronin&rft.aufirst=Meghan&rft.date=2002-12-01&rft.volume=107&rft.issue=C12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC001171 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 35 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - advection; atmosphere; atmospheric precipitation; barrier layer; bathymetry; circulation; erosion; fresh water; ocean circulation; orientation; rain; salinity; thermocline; westerly winds; winds DO - http://dx.doi.org/10.1029/2001JC001171 ER - TY - JOUR T1 - Interannual sea surface salinity and temperature changes in the western Pacific warm pool during 1992-2000 AN - 51842438; 2004-040436 JF - Journal of Geophysical Research AU - Delcroix, Thierry AU - McPhaden, Michael J AU - Lagerloef, Gary S E Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 17 PB - American Geophysical Union, Washington, DC VL - 107 IS - C12 SN - 0148-0227, 0148-0227 KW - spatial distribution KW - thermohaline circulation KW - ocean circulation KW - El Nino Southern Oscillation KW - Pacific Ocean KW - climate effects KW - Triangle-Ocean Buoy Network KW - sea-surface temperature KW - salinity KW - West Pacific KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51842438?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Interannual+sea+surface+salinity+and+temperature+changes+in+the+western+Pacific+warm+pool+during+1992-2000&rft.au=Delcroix%2C+Thierry%3BMcPhaden%2C+Michael+J%3BLagerloef%2C+Gary+S+E&rft.aulast=Delcroix&rft.aufirst=Thierry&rft.date=2002-12-01&rft.volume=107&rft.issue=C12&rft.spage=&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 - 2004-01-01 N1 - Number of references - 63 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - climate effects; El Nino Southern Oscillation; ocean circulation; Pacific Ocean; salinity; sea-surface temperature; spatial distribution; thermohaline circulation; Triangle-Ocean Buoy Network; West Pacific DO - http://dx.doi.org/10.1029/2001JC000862 ER - TY - JOUR T1 - Signatures of salinity variability in tropical Pacific Ocean dynamic height anomalies AN - 51842118; 2004-040446 JF - Journal of Geophysical Research AU - Maes, Christophe AU - McPhaden, Michael J AU - Behringer, David AU - Lagerloef, Gary S E Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 13 PB - American Geophysical Union, Washington, DC VL - 107 IS - C12 SN - 0148-0227, 0148-0227 KW - tropical environment KW - ocean circulation KW - Equatorial Pacific KW - salinity KW - satellite methods KW - temperature KW - thermohaline circulation KW - thermocline KW - conductivity KW - Pacific Ocean KW - ocean waves KW - bathymetry KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51842118?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Signatures+of+salinity+variability+in+tropical+Pacific+Ocean+dynamic+height+anomalies&rft.au=Maes%2C+Christophe%3BMcPhaden%2C+Michael+J%3BBehringer%2C+David%3BLagerloef%2C+Gary+S+E&rft.aulast=Maes&rft.aufirst=Christophe&rft.date=2002-12-01&rft.volume=107&rft.issue=C12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000737 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 54 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bathymetry; conductivity; Equatorial Pacific; ocean circulation; ocean waves; Pacific Ocean; remote sensing; salinity; satellite methods; temperature; thermocline; thermohaline circulation; tropical environment DO - http://dx.doi.org/10.1029/2000JC000737 ER - TY - JOUR T1 - Field survey of the Camana, Peru tsunami of 23 June 2001 AN - 51150888; 2004-013715 JF - Seismological Research Letters AU - Okal, Emile A AU - Dengler, Lori AU - Araya, Sebastian AU - Borrero, Jose C AU - Gomer, Brandon M AU - Koshimura, Shun-ichi AU - Laos, Gustavo AU - Olcese, Daniel AU - Ortiz F, Modesto AU - Swensson, Matthew AU - Titov, Vasily V AU - Vegas, Fernando Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 907 EP - 920 PB - Seismological Society of America, El Cerrito, CA VL - 73 IS - 6 SN - 0895-0695, 0895-0695 KW - tsunamis KW - South America KW - focal mechanism KW - geologic hazards KW - seismicity KW - damage KW - Camana Peru KW - Peru KW - epicenters KW - earthquakes KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51150888?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Seismological+Research+Letters&rft.atitle=Field+survey+of+the+Camana%2C+Peru+tsunami+of+23+June+2001&rft.au=Okal%2C+Emile+A%3BDengler%2C+Lori%3BAraya%2C+Sebastian%3BBorrero%2C+Jose+C%3BGomer%2C+Brandon+M%3BKoshimura%2C+Shun-ichi%3BLaos%2C+Gustavo%3BOlcese%2C+Daniel%3BOrtiz+F%2C+Modesto%3BSwensson%2C+Matthew%3BTitov%2C+Vasily+V%3BVegas%2C+Fernando&rft.aulast=Okal&rft.aufirst=Emile&rft.date=2002-12-01&rft.volume=73&rft.issue=6&rft.spage=907&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&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 - 23 N1 - PubXState - CA N1 - Document feature - illus. incl. 2 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EAQNAT N1 - SubjectsTermNotLitGenreText - Camana Peru; damage; earthquakes; epicenters; focal mechanism; geologic hazards; Peru; seismicity; South America; tsunamis ER - TY - JOUR T1 - Assessing and Restoring the Health of Urban Streams in the Puget Sound Basin AN - 19918985; 5536955 AB - Rapid urbanization threatens the biota of streams and rivers around the globe. Efforts to manage urban streams traditionally take an engineering approach focused on stormwater runoff, physical channel condition, and chemical water quality. Our objective was to use the biology of streams-measured with the multimetric benthic index of biological integrity ( B-IBI) based on benthic macroinvertebrates-to assess stream health. From 1997 to 1999, we sampled invertebrates at 45 sites in second- and third-order streams in the Puget Sound lowlands of Washington State. Land cover upstream of each site was characterized by analysis of a 1998 satellite image. We evaluated associations between five land cover categories and biological condition across three spatial scales. The relationships between B-IBI (and its component metrics) and stream substrate and hydrologic features were also analyzed at a subset of sites. Across all study sites, B-IBI declined as the percentage of urban land cover increased (r 31). Most metrics were better predicted by sub-basin rather than local-scale urbanization. Within individual basins, however, local land-cover urbanization and B-IBI were strongly correlated (r = -0.91, p 31). La mayoria de los componentes metricos fueron predichos mejor por las sub-cuencas que por la escala de urbanizacion local. Sin embargo, dentro de las cuencas individuales, la cobertura del suelo por urbanizacion y B-IBI estuvieron fuertemente correlacionadas (r = -0.91, p < 0.001, n = 9). La condicion biologica en los sitios estuvo tambien relacionada con las medidas de alteracion hidrologica y el substrato del arroyo. La biota acuatica es sensible a una variedad de efectos urbanos-expresados tanto a escalas espaciales grandes como pequenas. Las herramientas de evaluacion biologica tales como B-IBI pueden identificar areas de excelente condicion biologica para la conservacion y conducir el diseno y evaluacion de los esfuerzos para restaurar la biota de arroyos degradados. JF - Conservation Biology AU - Morley, SA AU - Karr, J R AD - School of Aquatic and Fishery Sciences, and Department of Zoology, University of Washington, Box 355020, Seattle, WA 98195-5020, U.S.A., sarah.morley@noaa.gov Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 1498 EP - 1509 PB - Blackwell Science Ltd VL - 16 IS - 6 SN - 0888-8892, 0888-8892 KW - benthic index of biological integrity KW - Pollution Abstracts; Sustainability Science Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Entomology Abstracts KW - Environmental degradation KW - water quality KW - Basins KW - Man-induced effects KW - USA, Washington, Puget Sound Basin KW - invertebrates KW - Biota KW - Aquatic communities KW - Substrates KW - Stream Pollution KW - Aquatic insects KW - Environmental monitoring KW - Rivers KW - Macrofauna KW - Habitat KW - Land use KW - Methodology KW - Channels KW - ecosystem resilience KW - Community composition KW - Index KW - Stream Biota KW - Conservation KW - Environmental restoration KW - Scaling KW - Biological stress KW - Land Management KW - Degradation KW - Urbanization KW - Remote sensing KW - Streams KW - spatial distribution KW - upstream KW - Assessments KW - Stormwater runoff KW - Satellites KW - Species diversity KW - INE, USA, Washington, Puget Sound KW - Population structure KW - Zoobenthos KW - Indicator species KW - D 04001:Methodology - general KW - P 2000:FRESHWATER POLLUTION KW - M3 1010:Issues in Sustainable Development KW - SW 3070:Water quality control KW - Q5 08521:Mechanical and natural changes KW - Z 05156:Techniques UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19918985?accountid=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=Conservation+Biology&rft.atitle=Assessing+and+Restoring+the+Health+of+Urban+Streams+in+the+Puget+Sound+Basin&rft.au=Morley%2C+SA%3BKarr%2C+J+R&rft.aulast=Morley&rft.aufirst=SA&rft.date=2002-12-01&rft.volume=16&rft.issue=6&rft.spage=1498&rft.isbn=&rft.btitle=&rft.title=Conservation+Biology&rft.issn=08888892&rft_id=info:doi/10.1046%2Fj.1523-1739.2002.01067.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-02-01 N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Rivers; Environmental monitoring; Biological stress; Urbanization; Degradation; Man-induced effects; Habitat; Land use; Community composition; Aquatic communities; Species diversity; Population structure; Zoobenthos; Aquatic insects; Indicator species; Environmental degradation; ecosystem resilience; Index; Environmental restoration; Macrofauna; Streams; Scaling; Methodology; water quality; Remote sensing; Basins; Satellites; invertebrates; Channels; spatial distribution; Biota; upstream; Stormwater runoff; Conservation; Assessments; Land Management; Substrates; Stream Biota; Stream Pollution; INE, USA, Washington, Puget Sound; USA, Washington, Puget Sound Basin DO - http://dx.doi.org/10.1046/j.1523-1739.2002.01067.x ER - TY - JOUR T1 - Probabilistic risk assessment of reproductive effects of polychlorinated biphenyls on bottlenose dolphins (Tursiops truncatus) from the Southeast United States coast AN - 19725682; 5568978 AB - High levels of polychlorinated biphenyls (PCBs) have been reported in the tissues of some species of marine mammals. The high concentrations are of concern because a growing body of experimental evidence links PCBs to deleterious effects on reproduction, endocrine homeostasis, and immune system function. Much of the recent research has focused on determining the exposure of marine mammal populations to PCBs, but very little effort has been devoted to the actual risk assessments that are needed to determine the expected impacts of the documented exposures. We describe a novel risk assessment approach that integrates measured tissue concentrations of PCBs with a surrogate dose-response relationship and leads to predictions of health risks for marine mammals as well as to the uncertainties associated with these predictions. Specifically, we use PCB tissue residue data from three populations of bottlenose dolphins (Tursiops truncatus), study the feasibility of published dose-response data from a surrogate species, and combine this information to estimate the risk of detrimental reproductive effects in female dolphins. Our risk analyses for dolphin populations near Beaufort (NC, USA), Sarasota (FL, USA), and Matagorda Bay (TX, USA) indicate a high likelihood that reproductive success, primarily in primiparous females, is being severely impaired by chronic exposure to PCBs. Excess risk of reproductive failure, measured in terms of stillbirth or neonatal mortality, for primiparous females was estimated as 60% (Beaufort), 79% (Sarasota), and 78% (Matagorda Bay). Females of higher parity, which have previously off-loaded a majority of their PCB burden, exhibit a much lower risk. JF - Environmental Toxicology and Chemistry AU - Schwacke, L H AU - Voit, E O AU - Hansen, L J AU - Wells, R S AU - Mitchum, G B AU - Hohn, A A AU - Fair, P A AD - National Ocean Service, Center for Coastal Environmental Health and Biomolecular Research, 219 Fort Johnson Road, Charleston, South Carolina 29412-9110, USA, lori.schwacke@noaa.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 2752 EP - 2764 VL - 21 IS - 12 SN - 0730-7268, 0730-7268 KW - Bottle-nosed dolphin KW - USA, Florida, Sarasota KW - USA, North Carolina, Beaufort KW - USA, Texas, Matagorda Bay KW - chronic response KW - dose-response data KW - risk assessment KW - Ecology Abstracts; Toxicology Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts; Pollution Abstracts KW - Reproduction (Biological) KW - Risk assessment KW - Water Pollution KW - Polychlorinated Biphenyls KW - Immune system KW - Tursiops truncatus KW - Pollution effects KW - Ecological Effects KW - Risks KW - ASW, USA, Florida, Sarasota KW - Ecology KW - Animal Populations KW - PCB compounds KW - PCB KW - Coasts KW - Bays KW - Phytoplankton culture KW - Mortality KW - Data processing KW - ANW, USA, North Carolina, Beaufort KW - Coastal waters KW - Sexual Reproduction KW - Chlorinated hydrocarbons KW - USA KW - polychlorinated biphenyls KW - Bioaccumulation KW - Marine Mammals KW - Water Pollution Effects KW - Marine mammals KW - Pesticides KW - Marine organisms KW - Reproduction KW - Neonates KW - ASW, USA, Texas, Matagorda Bay KW - Breeding success KW - D 04070:Pollution KW - X 24190:Polycyclic hydrocarbons KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19725682?accountid=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=Probabilistic+risk+assessment+of+reproductive+effects+of+polychlorinated+biphenyls+on+bottlenose+dolphins+%28Tursiops+truncatus%29+from+the+Southeast+United+States+coast&rft.au=Schwacke%2C+L+H%3BVoit%2C+E+O%3BHansen%2C+L+J%3BWells%2C+R+S%3BMitchum%2C+G+B%3BHohn%2C+A+A%3BFair%2C+P+A&rft.aulast=Schwacke&rft.aufirst=L&rft.date=2002-12-01&rft.volume=21&rft.issue=12&rft.spage=2752&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 - 2003-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Phytoplankton culture; Bioaccumulation; Marine mammals; Pesticides; Pollution effects; Coastal waters; Risks; Chlorinated hydrocarbons; Bays; Breeding success; Risk assessment; Mortality; Data processing; polychlorinated biphenyls; Immune system; Reproduction; Neonates; PCB; Coasts; Marine organisms; PCB compounds; Reproduction (Biological); Ecology; Water Pollution; Polychlorinated Biphenyls; Animal Populations; Marine Mammals; Water Pollution Effects; Ecological Effects; Sexual Reproduction; Tursiops truncatus; USA; ANW, USA, North Carolina, Beaufort; ASW, USA, Texas, Matagorda Bay; ASW, USA, Florida, Sarasota ER - TY - BOOK T1 - Preliminary Analysis of No-Take Reserves on World Records at Cape Canaveral, Florida AN - 19225429; 5805303 AB - Two aquatic areas, covering approximately 22% (40 km super(2)) of the Merritt Island Wildlife Refuge (MIWR), were closed to fishing beginning in 1962 for security of the Kennedy Space Center at Cape Canaveral, Florida. This action created the first estuarine, largest and oldest no-take reserves in North America. Areas surrounding the no-fishing areas are important for recreational fishing, including catch-and-release sport fishing (Cocking 1999). Johnson et al. (1999) compared fish populations in three no-fishing areas with three adjacent fished areas at Cape Canaveral between 1986 and 1990. They documented significantly higher average fish biodiversity and catch per unit effort (CPUE) for several economically important species in no-fishing zones than in surrounding fished areas in the Mosquito Lagoon, South Banana River, and Indian River Lagoon. Fishes captured from no-take areas also tended to be larger and older than those from fished areas, and many were in breeding condition. Tagging showed that some fishes moved from protected areas to surrounding fished areas. Johnson et al. (1999) did not, however, investigate impacts of the no-take reserves on nearby fisheries. Using available published International Game fish Association (IGFA) world records from 1955 through 1997 (e.g., IGFA 1997), two hypotheses were tested: the first, that the number of world records around Cape Canaveral was no different than those from other areas around Florida (spatial hypothesis) and the second, that the proportion of recreational world records near MIWR has not changed since areas were closed to fishing (temporal hypothesis). JF - American Fisheries Society Symposium AU - Bohnsack, JA A2 - Lucy, JA A2 - Studholme, AL (eds) Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 3 EP - 236 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA SN - 1888569301 KW - Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Marine fisheries KW - Recreation KW - Estuaries KW - Marine parks KW - ASW, USA, Florida, Cape Canaveral KW - Angling KW - Biodiversity KW - Catch/effort KW - Sport fishing KW - Q5 08523:Conservation, wildlife management and recreation 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/19225429?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=Bohnsack%2C+JA&rft.aulast=Bohnsack&rft.aufirst=JA&rft.date=2002-12-01&rft.volume=&rft.issue=&rft.spage=234&rft.isbn=1888569301&rft.btitle=Preliminary+Analysis+of+No-Take+Reserves+on+World+Records+at+Cape+Canaveral%2C+Florida&rft.title=Preliminary+Analysis+of+No-Take+Reserves+on+World+Records+at+Cape+Canaveral%2C+Florida&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Extinction Risk in Successional Landscapes Subject to Catastrophic Disturbances AN - 18876528; 5732164 AB - We explore the thesis that stochasticity in successional-disturbance systems can be an agent of species extinction. The analysis uses a simple model of patch dynamics for seral stages in an idealized landscape; each seral stage is assumed to support a specialist biota. The landscape as a whole is characterized by a mean patch birth rate, mean patch size, and mean lifetime for each patch type. Stochasticity takes three forms: (1) patch stochasticity is randomness in the birth times and sizes of individual patches, (2) landscape stochasticity is variation in the annual means of birth rate and size, and (3) turnover mode is whether a patch is eliminated by disturbance or by successional change. Analytical and numerical analyses of the model suggest that landscape stochasticity is the most important agent. Landscape stochasticity increases the extinction risk to species by increasing the risk that the habitat will fluctuate to zero, by reducing the mean abundance of species, and by increasing the variance in species abundance. The highest risk was found to occur in species that inhabit patches with short lifetimes. The results of this general model suggest an important mechanism by which climate change threatens biodiversity: an increase in the frequency of extreme climate events will probably cause pulses of disturbance during some time periods; these in turn would cause wider fluctuations in annual disturbance rates and thus increase the overall level of landscape stochasticity. However, the model also suggests that humans can manipulate landscape stochasticity to reduce risk. In particular, if managed disturbances were more evenly distributed in time, attrition of the regional biota might be prevented. Other work on the connection between patch dynamics and extinction risk assumes the absence of landscape stochasticity and thus overlooks an important component of risk to biodiversity. JF - Conservation Ecology AU - Boughton, D AU - Malvadkar, U AD - National Marine Fisheries Service, Southwest Fisheries Science Center, Santa Cruz, California 95060, USA, david.boughton@noaa.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 2 PB - Ecological Society of America VL - 6 IS - 2 SN - 1195-5449, 1195-5449 KW - Sustainability Science Abstracts; Ecology Abstracts KW - M3 1140:Biodiversity KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18876528?accountid=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+Ecology&rft.atitle=Extinction+Risk+in+Successional+Landscapes+Subject+to+Catastrophic+Disturbances&rft.au=Boughton%2C+D%3BMalvadkar%2C+U&rft.aulast=Boughton&rft.aufirst=D&rft.date=2002-12-01&rft.volume=6&rft.issue=2&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Conservation+Ecology&rft.issn=11955449&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 - Energy partitioning between latent and sensible heat flux during the warm season at FLUXNET sites AN - 18857856; 5593733 AB - The warm season (mid-June through late August) partitioning between sensible (H) and latent (LE) heat flux, or the Bowen ratio ( beta = H/LE), was investigated at 27 sites over 66 site years within the international network of eddy covariance sites (FLUXNET). Variability in beta across ecosystems and climates was analyzed by quantifying general climatic and surface characteristics that control flux partitioning. The climatic control on beta was quantified using the climatological resistance (R sub(i)), which is proportional to the ratio of vapor pressure deficit (difference between saturation vapor pressure and atmospheric vapor pressure) to net radiation (large values of R sub(i) decrease beta ). The control of flux partitioning by the vegetation and underlying surface was quantified by computing the surface resistance to water vapor transport (R sub(c), with large values tending to increase beta ). There was a considerable range in flux partitioning characteristics (R sub(c), R sub(i) and beta ) among sites, but it was possible to define some general differences between vegetation types and climates. Deciduous forest sites and the agricultural site had the lowest values of R sub(c) and beta (0.25-0.50). Coniferous forests typically had a larger R sub(c) and higher beta (typically between 0.50 and 1.00 but also much larger). However, there was notable variability in R sub(c) and R sub(i) between coniferous site years, most notably differences between oceanic and continental climates and sites with a distinct dry summer season (Mediterranean climate). Sites with Mediterranean climates generally had the highest net radiation, R sub(c), R sub(i), and beta . There was considerable variability in beta between grassland site years, primarily the result of interannual differences in soil water content and R sub(c). JF - Water Resources Research AU - Wilson, K B AU - Baldocchi, D D AU - Aubinet, M AU - Berbigier, P AU - Bernhofer, C AU - Dolman, H AU - Falge, E AU - Field, C AU - Goldstein, A AU - Granier, A AU - Grelle, A AU - Halldor, T AU - Hollinger, D AU - Katul, G AD - Atmospheric Turbulence and Diffusion Division, NOAA, Oak Ridge, TN, USA Y1 - 2002/12// PY - 2002 DA - Dec 2002 VL - 38 IS - 12 SN - 0043-1397, 0043-1397 KW - Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Sites KW - Heat exchange KW - Bowen Ratio KW - Climates KW - Climate KW - Mediterranean climate KW - Vegetation KW - Evapotranspiration KW - Heat Transfer KW - Heat transfer KW - Comparative studies KW - Comparison Studies KW - Energy transfer KW - Water vapor transfer KW - Latent heat flux KW - Vegetation influences KW - Soil moisture KW - Data Interpretation KW - Sensible heat flux KW - AQ 00001:Water Resources and Supplies KW - SW 0830:Evaporation and transpiration KW - M2 551.52:Radiation and Temperature (551.52) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18857856?accountid=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=Energy+partitioning+between+latent+and+sensible+heat+flux+during+the+warm+season+at+FLUXNET+sites&rft.au=Wilson%2C+K+B%3BBaldocchi%2C+D+D%3BAubinet%2C+M%3BBerbigier%2C+P%3BBernhofer%2C+C%3BDolman%2C+H%3BFalge%2C+E%3BField%2C+C%3BGoldstein%2C+A%3BGranier%2C+A%3BGrelle%2C+A%3BHalldor%2C+T%3BHollinger%2C+D%3BKatul%2C+G&rft.aulast=Wilson&rft.aufirst=K&rft.date=2002-12-01&rft.volume=38&rft.issue=12&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2001WR000989 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Water vapor transfer; Energy transfer; Mediterranean climate; Evapotranspiration; Soil moisture; Vegetation influences; Latent heat flux; Sensible heat flux; Heat transfer; Comparative studies; Heat exchange; Climate; Vegetation; Sites; Bowen Ratio; Comparison Studies; Climates; Heat Transfer; Data Interpretation DO - http://dx.doi.org/10.1029/2001WR000989 ER - TY - JOUR T1 - Flammability of Polystyrene Layered Silicate (Clay) Nanocomposites: Carbonaceous Char Formation AN - 18683393; 5582037 AB - Polymer layered-silicate (clay) nanocomposites have not only the unique advantage of reduced flammability, but also improved mechanical properties. This is a key advantage over many flame retardants, which reduce flammability but also reduce the mechanical properties of the polymer. In our efforts to further understand the mechanism of flame retardancy with polymer-clay nanocomposites, we investigated the effect of the clay, the loading level and polymer melt viscosity on the flammability of polystyrene-clay nanocomposites. The nanoscale dispersion of the clay in the polymer was analysed by wide-angle X-ray diffraction (XRD) and transmission electron microscopy (TEM). Cone calorimetry and gasification studies were used to evaluate the flammability of these nanocomposites. There were major reductions in peak heat release rates (HRRs), and increased carbonaceous char formation, for these nanocomposites. It was determined that while the viscosity of the PS nanocomposite played a role in lowering the peak HRR, the clay loading level had the largest effect on peak HRR. Finally, it was found that clay catalysed carbonaceous char formation, and the reinforcement of the char by the clay was responsible for the lowered flammability of these nanocomposites. JF - Fire and Materials AU - Morgan, AB AU - Harris, RH Jr AU - Kashiwagi, T AU - Chyall, L J AU - Gilman, J W AD - Fire Research Division, Building and Fire Research Laboratory, National Institute of Standards and Technology, Gaithersburg, MD 20899-8652, USA Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 247 EP - 253 VL - 26 IS - 6 SN - 0308-0501, 0308-0501 KW - composite materials KW - heat transfer KW - polystyrene KW - Health & Safety Science Abstracts KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18683393?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Eos%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=Multibeam+sonar+mapping+of+the+Explorer+Ridge+with+an+autonomous+underwater+vehicle&rft.au=Jakuba%2C+Michael%3BYoerger%2C+Dana+R%3BChadwick%2C+William+W%3BBradley%2C+Albert+M%3BEmbley%2C+R+W%3BAnonymous&rft.aulast=Jakuba&rft.aufirst=Michael&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1339&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 DO - http://dx.doi.org/10.1002/fam.803 ER - TY - JOUR T1 - Diving behaviour of long-finned pilot whales Globicephala melas around the Faroe Islands AN - 18668914; 5565738 AB - Three long-finned pilot whales Globicephala melas were equipped with satellite-linked time-depth recorders on the Faroe Islands on 15 July 2000. The purpose was to study the diving behaviour and habitat use of free-ranging pilot whales in the northeast Atlantic. Summarised data on the diving behaviour of the whales were collected for up to 129 6-hour periods. The maximum depth of dives was 828 m and the mean number of dives below 12 m was 12.2/hour (SD = 8.2). On average, the whales spent 60% of their time above 7 m depth. All three whales had significantly longer surface times when they were outside the continental shelf than when they were on the shelf. The mean vertical speeds ranged from 0.9 m/second for dives to 150 m to 2.3 m/second for dives to 600 m. No dives below 12 m lasted longer than 18 minutes, and more than 60% of dives lasted less than three minutes. The mean number of dives that lasted less than one minute was significantly higher in offshore areas than on the continental slope for all three whales. Compared to other odontocetes of similar size, long-finned pilot whales apparently either have a lower dive capacity or utilise a niche in the water column that requires less diving activity. JF - Wildlife Biology AU - Heide-Joergensen, M P AU - Bloch, D AU - Stefansson, E AU - Mikkelsen, B AU - Ofstad, L H AU - Dietz, R AD - Greenland Institute of Natural Resources, c/o National Marine Mammal Laboratory, 7600 Sand Point Way NE, Seattle, WA 98115, USA, madspeter.heide-joergensen@noaa.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 307 EP - 313 VL - 8 IS - 4 SN - 0909-6396, 0909-6396 KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Animal Behavior Abstracts KW - Atlantic Ocean, Northeast KW - Marine KW - Vertical distribution KW - Swimming KW - Diving behavior KW - Diving KW - Velocity KW - Faeroe Is. KW - Habitat KW - Satellites KW - Biotelemetry KW - Tracking KW - Globicephala melas KW - Satellite sensing KW - Continental shelves KW - Marine mammals KW - ANE, Atlantic, Faeroe Is. KW - Habitat utilization KW - Activity patterns KW - D 04672:Mammals KW - Q1 08423:Behaviour KW - Q1 08371:General KW - Y 25667:Mammals (excluding primates) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18668914?accountid=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=Wildlife+Biology&rft.atitle=Diving+behaviour+of+long-finned+pilot+whales+Globicephala+melas+around+the+Faroe+Islands&rft.au=Heide-Joergensen%2C+M+P%3BBloch%2C+D%3BStefansson%2C+E%3BMikkelsen%2C+B%3BOfstad%2C+L+H%3BDietz%2C+R&rft.aulast=Heide-Joergensen&rft.aufirst=M&rft.date=2002-12-01&rft.volume=8&rft.issue=4&rft.spage=307&rft.isbn=&rft.btitle=&rft.title=Wildlife+Biology&rft.issn=09096396&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Vertical distribution; Satellite sensing; Swimming; Diving; Marine mammals; Continental shelves; Velocity; Activity patterns; Habitat; Tracking; Biotelemetry; Diving behavior; Habitat utilization; Satellites; Globicephala melas; Atlantic Ocean, Northeast; ANE, Atlantic, Faeroe Is.; Faeroe Is.; Marine ER - TY - JOUR T1 - Assisting Functional Assignment for Hypothetical Heamophilus influenzae Gene Products through Structural Genomics AN - 18633886; 5531282 AB - The three-dimensional structures of Haemophilus influenzae proteins whose biological functions are unknown are being determined as part of a structural genomics project to ask whether structural information can assist in assigning the functions of proteins. The structures of the hypothetical proteins are being used to guide further studies and narrow the field of such studies for ultimately determining protein function. An outline of the structural genomics methodological approach is provided along with summaries of a number of completed and in progress crystallographic and NMR structure determinations. With more than twenty-five structures determined at this point and with many more in various stages of completion, the results are encouraging in that some level of functional understanding can be deduced from experimentally solved structures. In addition to aiding in functional assignment, this effort is identifying a number of possible new targets for drug development. JF - Current Drug Targets: Infectious Disorders AU - Gilliland, G L AU - Teplyakov, A AU - Obmolova, G AU - Tordova, M AU - Thanki, N AU - Ladner, J AU - Herzberg, O AU - Lim, K AU - Zhang, H AU - Huang, K AU - Li, Z AU - Tempczyk, A AU - Krajewski, W AU - Parsons, L AD - Research in Biotechnology of the University of Maryland Biotechnology Institute and the National Institute of Standards and Technology, 9600 Gudelsky Drive, Rockville, MD 20850, USA, gary.gilliland@nist.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 339 EP - 353 VL - 2 IS - 4 SN - 1568-0053, 1568-0053 KW - Microbiology Abstracts B: Bacteriology KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18633886?accountid=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=Current+Drug+Targets%3A+Infectious+Disorders&rft.atitle=Assisting+Functional+Assignment+for+Hypothetical+Heamophilus+influenzae+Gene+Products+through+Structural+Genomics&rft.au=Gilliland%2C+G+L%3BTeplyakov%2C+A%3BObmolova%2C+G%3BTordova%2C+M%3BThanki%2C+N%3BLadner%2C+J%3BHerzberg%2C+O%3BLim%2C+K%3BZhang%2C+H%3BHuang%2C+K%3BLi%2C+Z%3BTempczyk%2C+A%3BKrajewski%2C+W%3BParsons%2C+L&rft.aulast=Gilliland&rft.aufirst=G&rft.date=2002-12-01&rft.volume=2&rft.issue=4&rft.spage=339&rft.isbn=&rft.btitle=&rft.title=Current+Drug+Targets%3A+Infectious+Disorders&rft.issn=15680053&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 - The Distribution Of Benthic Infauna Of A Texas Salt Marsh In Relation To The Marsh Edge AN - 18633293; 5543354 AB - Coastal salt marshes in the northern Gulf of Mexico are often highly fragmented, with a large amount of marsh edge, the interface between the vegetated marsh surface and shallow open water. Nekton predators, including many juvenile fishery species, aggregate near this marsh edge, and benthic infaunal populations are a primary source of prey for many of these predators. We examined the fine-scale (1-10 m) distributions of benthic infauna in relation to the edge of a Texas, USA salt marsh. Every six weeks for nearly a year, we sampled marsh sediments at five locations: on nonvegetated bottom 1 m from the marsh edge and on the vegetated marsh surface at 1, 3, 5, and 10 m from the edge. Surface-dwelling annelid worms and peracarid crustaceans were most abundant in low-elevation sediments near the marsh edge for most sampling periods. Because the marsh slope varied within the study area, we could distinguish between correlative relationships with elevation and distance from the marsh edge. Distributions of common surface-dwelling species were often unrelated to elevation but almost always negatively related to distance from the marsh edge. Abundances of near-surface direct deposit feeders and omnivores were related to both distance from edge and elevation. In contrast to surface dwellers, densities of abundant subsurface deposit feeders (mainly oligochaetes) were frequently greatest in sediments located away from the marsh edge. Surface and near-surface dwelling infauna are an important prey resource for nekton, including many juvenile fishery species that concentrate near the marsh edge. Populations of these infaunal prey fluctuated seasonally, with the greatest densities occurring during winter and early spring when predator abundances are generally low. Infaunal densities decreased dramatically near the marsh edge from the late spring through early fall, and this decrease coincides with historically high seasonal densities of nekton predators. Our data suggest that there is a strong trophic link between infauna and nekton near the marsh edge and that this relationship contributes to the high fishery productivity derived from Gulf Coast marshes. JF - Wetlands AU - Whaley, S D AU - Minello, T J AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston, Texas, USA 77551, Whaley@fwc.state.fl.us Y1 - 2002/12// PY - 2002 DA - December 2002 SP - 753 EP - 766 PB - The Society of Wetland Scientists VL - 22 IS - 4 SN - 0277-5212, 0277-5212 KW - USA, Texas KW - Water Resources Abstracts; Oceanic Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Food organisms KW - Seasonal Variations KW - Spatial distribution KW - Marine invertebrates KW - Predation KW - Population density KW - Benthic Fauna KW - Interstitial environment KW - Spatial Distribution KW - Trophic relationships KW - Population dynamics KW - Fishery resources KW - Pisces KW - Ecology KW - Distribution Patterns KW - Spatial variations KW - Marine fish KW - ASW, USA, Texas KW - Meiobenthos KW - Invertebrata KW - Wetlands KW - Data Collections KW - Marine KW - Salt Marshes KW - Fish Food Organisms KW - Nekton KW - Salt marshes KW - Population Density KW - Elevation KW - Zoobenthos KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - SW 0810:General KW - D 04200:Wetlands UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18633293?accountid=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=Wetlands&rft.atitle=The+Distribution+Of+Benthic+Infauna+Of+A+Texas+Salt+Marsh+In+Relation+To+The+Marsh+Edge&rft.au=Whaley%2C+S+D%3BMinello%2C+T+J&rft.aulast=Whaley&rft.aufirst=S&rft.date=2002-12-01&rft.volume=22&rft.issue=4&rft.spage=753&rft.isbn=&rft.btitle=&rft.title=Wetlands&rft.issn=02775212&rft_id=info:doi/10.1043%2F0277-5212%282002%29022%280753%3ATDOBIO%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Food organisms; Marine invertebrates; Predation; Population density; Interstitial environment; Population dynamics; Trophic relationships; Fishery resources; Marine fish; Nekton; Spatial variations; Meiobenthos; Salt marshes; Zoobenthos; Spatial distribution; Distribution Patterns; Ecology; Seasonal Variations; Salt Marshes; Fish Food Organisms; Population Density; Elevation; Wetlands; Benthic Fauna; Spatial Distribution; Data Collections; Pisces; Invertebrata; ASW, USA, Texas; Marine DO - http://dx.doi.org/10.1043/0277-5212(2002)022(0753:TDOBIO)2.0.CO;2 ER - TY - JOUR T1 - Interspecific Effects of Artifically Propagated Fish: an Additional Conservation Risk for Salmon AN - 18628102; 5536963 AB - For more than 120 years, hatcheries have released enormous numbers of Pacific salmon to compensate for numerous human insults to their populations, yet the ecological effects of this massive effort are poorly understood. We tested the hypothesis that hatchery-reared steelhead salmon ( Oncorhynchus mykiss) released into the Snake River Basin negatively affect the survival of wild Snake River steelhead and chinook ( O. tshawytscha) salmon. Because climatic conditions can influence salmon survival, we included an index of the El Nino-Southern Oscillation ( ENSO) as a covariate in our analyses. Based on time series of hatchery releases and rates of smolt-to-adult survival, we demonstrate that the survival of wild chinook salmon is negatively associated with hatchery releases of steelhead. The state of the ( ENSO) did not affect the strength of this relationship. We observed no relationship between survival of wild steelhead and steelhead hatchery releases. Our results suggest that industrial-scale production of hatchery fish may hinder the recovery of some threatened salmonids and that the potential interspecific impact of hatcheries must be considered as agencies begin the process of hatchery reform.Original Abstract: Por mas de 120 anos, las granjas han liberado numeros enormes de salmones del Pacifico para compensar las numerosas agresiones humanos a sus poblaciones, sin embargo, los impactos ecologicos de este esfuerzo masivo son poco entendidos. Evaluamos la hipotesis de que la trucha cabeza de acero ( Oncorhynchus mykiss) criada en granjas y liberada en la cuenca del Rio Snake afecta negativamente la supervivencia de truchas cabeza de acero y salmones chinook ( O. tshawytscha) silvestres. Puesto que las condiciones climaticas pueden influir sobre la supervivencia del salmon, incluimos un indice de la Oscilacion del Nino del Sur como covariable del analisis. En base a series de tiempo de las liberaciones de las granjas y las tasas de supervivencia hasta adulto de peces migrantes al mar, demostramos que la supervivencia del salmon chinook silvestre esta negativamente correlacionada con las liberaciones de truchas cabeza de acero de las granjas. El estado de la Oscilacion del Nino del Sur no afecto el grado de correlacion. No observamos relacion alguna entre la supervivencia de las truchas silvestres y las liberaciones de las granjas. Nuestros resultados sugieren que la produccion a escala industrial de peces de granja puede obstaculizar la recuperacion de algunos salmonidos amenazados y que el impacto interespecifico potencial de las granjas deberia ser considerado en cuanto las agencias inicien el proceso de reforma de las granjas. JF - Conservation Biology AU - Levin, P S AU - Williams, J G AD - National Marine Fisheries Service, 2725 Montlake Boulevard E., Seattle, WA 98112, U.S.A. Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 1581 EP - 1587 PB - Blackwell Science Ltd VL - 16 IS - 6 SN - 0888-8892, 0888-8892 KW - Chinook salmon KW - El Nino-Southern Oscillation effects KW - Rainbow trout KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; Oceanic Abstracts; Ecology Abstracts KW - Wildlife conservation KW - Survival KW - Man-induced effects KW - Cultured organisms KW - Freshwater KW - INE, USA KW - Oncorhynchus tshawytscha KW - Climatic conditions KW - Environmental factors KW - Fishery resources KW - Fishery management KW - Natural populations KW - Marine KW - USA, Snake R. KW - USA, Pacific Northwest KW - Recruitment KW - Climate KW - Brackish KW - Oncorhynchus mykiss KW - Hatcheries KW - USA, Northwest KW - Indigenous species KW - Nature conservation KW - Culture effects KW - Introduced species KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - O 5060:Aquaculture KW - Q3 08588:Effects of Aquaculture on the Environment KW - D 04705:Conservation KW - Q1 08588:Effects of Aquaculture on the Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18628102?accountid=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=High-resolution+magnetic+field+mapping+over+Explorer+Ridge%3B+NOAA+ocean+exploration+program&rft.au=Tivey%2C+Maurice+A%3BEmbley%2C+R+W%3BChadwick%2C+William+W%3BBradley%2C+Albert+M%3BYoerger%2C+Dana+R%3BAnonymous&rft.aulast=Tivey&rft.aufirst=Maurice&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1339&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 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Hatcheries; Fishery management; Climate; Recruitment; Nature conservation; Natural populations; Man-induced effects; Survival; Culture effects; Cultured organisms; Environmental factors; Fishery resources; Indigenous species; Wildlife conservation; Introduced species; Climatic conditions; Oncorhynchus mykiss; Oncorhynchus tshawytscha; USA, Snake R.; USA, Northwest; USA, Pacific Northwest; INE, USA; Freshwater; Brackish; Marine DO - http://dx.doi.org/10.1046/j.1523-1739.2002.01227.x ER - TY - JOUR T1 - Distributions of planktonic fish eggs and larvae off two state ecological reserves in the Santa Barbara Channel vicinity and two nearby islands in the Channel Islands National Marine Sanctuary, California AN - 18055340; 5742733 AB - We conducted a study in 1998-99 to identify planktonic fish eggs and larvae, and to describe their temporal and spatial distributions, in the vicinities of Vandenberg and Big Sycamore Canyon Ecological Reserves and two nearby islands, Anacapa and San Miguel, in Channel Islands National Marine Sanctuary. We conducted surveys in late winter and early summer each year using an underway sampler and a bongo net towed vertically at fixed stations. A neuston sampler was added in 1999. We used bongo net data, thought to give the best estimates of ichthyoplankton abundance, as the primary data to identify distributions. Cluster analyses showed that season was the major environmental signal in the ichthyoplankton data, with clear indications of the El Nino/Southern Oscillation events of 1998 and 1999, and more tenuous suggestions of adult habitat preferences and faunal affinities. Between- and within-site adult habitat preferences were apparent in analyses of individual taxa. Eggs and larvae of rocky-bottom and kelp forest taxa were most abundant at the islands where those habitats are available, and the eggs and larvae of soft-bottom taxa were more abundant at the Big Sycamore Canyon site, where that habitat predominates. It appears that no significant production of planktonic fish eggs and larvae occurred in the vicinity of Vandenberg Ecological Reserve. At the Big Sycamore Canyon site, eggs of a few taxa clearly are produced from the reserve but probably not in higher numbers than from adjacent nonreserve areas. JF - Reports of California Cooperative Oceanic Fisheries Investigations AU - Watson, W AU - Charter, R L AU - Moser, H G AU - Ambrose, DA AU - Charter AU - Sandknop, E M AU - Robertson, L L AU - Lynn, E A AD - National Marine Fisheries Service, Southwest Fisheries Science Center, 8604 La Jolla Shores Drive, La Jolla, California 92037-1508, USA, william.watson@noaa.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 141 EP - 154 VL - 43 SN - 0575-3317, 0575-3317 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - INE, USA, California, Santa Barbara Channel KW - Geographical distribution KW - Ichthyoplankton KW - Fish eggs KW - Habitat selection KW - Kelps KW - INE, USA, California, Channel Is., Channel Islands Natl. Marine Sanctuary KW - Southern Oscillation KW - Neuston KW - Potential resources KW - Fixed stations KW - Sanctuaries KW - El Nino phenomena KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08342:Geographical distribution KW - Q1 08461:Plankton KW - O 1050:Vertebrates, Urochordates and Cephalochordates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18055340?accountid=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=Reports+of+California+Cooperative+Oceanic+Fisheries+Investigations&rft.atitle=Distributions+of+planktonic+fish+eggs+and+larvae+off+two+state+ecological+reserves+in+the+Santa+Barbara+Channel+vicinity+and+two+nearby+islands+in+the+Channel+Islands+National+Marine+Sanctuary%2C+California&rft.au=Watson%2C+W%3BCharter%2C+R+L%3BMoser%2C+H+G%3BAmbrose%2C+DA%3BCharter%3BSandknop%2C+E+M%3BRobertson%2C+L+L%3BLynn%2C+E+A&rft.aulast=Watson&rft.aufirst=W&rft.date=2002-12-01&rft.volume=43&rft.issue=&rft.spage=141&rft.isbn=&rft.btitle=&rft.title=Reports+of+California+Cooperative+Oceanic+Fisheries+Investigations&rft.issn=05753317&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Neuston; Geographical distribution; Potential resources; Ichthyoplankton; Fish eggs; Kelps; Fixed stations; Habitat selection; Sanctuaries; El Nino phenomena; Southern Oscillation; INE, USA, California, Santa Barbara Channel; INE, USA, California, Channel Is., Channel Islands Natl. Marine Sanctuary; Marine ER - TY - JOUR T1 - The state of the California Current, 2001-2002: Will the California Current system keep its cool, or is El Nino looming? AN - 18039988; 5742728 AB - This report summarizes physical and biological conditions in the California Current System (CCS), from Oregon to Baja California, in 2001 and 2002. The principal sources of the observations described here are the CalCOFI (California Cooperative Oceanic Fisheries Investigations), IMECOCAL (Investigaciones Mexicanas de la Corriente de California), and U.S. GLOBECLTOP (Global Ecosystems Long-term Observation Program) programs. Large-scale atmospheric and oceanic conditions in the Pacific point to a fourth consecutive La Nina-like year. This has contributed to generally stronger than normal upwelling and uncharacteristically cool waters in much of the CCS, a pattern that has persisted since late 1998. Biological productivity has been generally higher as well, particularly off Oregon. Within the observed interannual fluctuations of recent years, these conditions suggest a generally elevated production off California and Oregon, but cool conditions have led to lower than normal zooplankton biomass off Baja California. Although the tropical Pacific has exhibited some indications of a developing El Nino, it is not likely to impact the CCS during the productive upwelling season of 2002. These observations are continuing evidence that a regime shift may have occurred in 1998, resulting in substantial change in ecosystem structure in the CCS. Continued monitoring and analysis of the state of the CCS in this context is needed. We outline a plan for an integrated monitoring program for the entire region, through the creation of ACCEO (Alliance for California Current Ecosystem Observation). JF - Reports of California Cooperative Oceanic Fisheries Investigations AU - Schwing, F B AU - Gaxiola-Castro, G AU - Gomez-Valdez, J AU - Kosro, P M AU - Mantyla, A W AU - Smith, R L AU - Bograd, S J AU - Garcia, J AU - Huyer, A AU - Lavaniegos, B E AU - Ohman, MD AU - Sydeman, W J AU - Wheeler, P A AU - Collins, CA AD - Pacific Fisheries Environmental Laboratory, National Marine Fisheries Service, NOAA, 1352 Lighthouse Avenue, Pacific Grove, California 93950-2097, USA Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 31 EP - 68 VL - 43 SN - 0575-3317, 0575-3317 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Biological surveys KW - Marine KW - Geographical distribution KW - ISE, Mexico, Baja California KW - Upwelling KW - Zooplankton KW - Climatic changes KW - INE, Pacific, California Current KW - Primary production KW - INE, USA, Oregon KW - Air-sea coupling KW - Environmental effects KW - El Nino phenomena KW - Q1 08422:Environmental effects KW - Q2 09244:Air-sea coupling KW - Q5 08521:Mechanical and natural changes KW - O 2070:Meteorology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18039988?accountid=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=Reports+of+California+Cooperative+Oceanic+Fisheries+Investigations&rft.atitle=The+state+of+the+California+Current%2C+2001-2002%3A+Will+the+California+Current+system+keep+its+cool%2C+or+is+El+Nino+looming%3F&rft.au=Schwing%2C+F+B%3BGaxiola-Castro%2C+G%3BGomez-Valdez%2C+J%3BKosro%2C+P+M%3BMantyla%2C+A+W%3BSmith%2C+R+L%3BBograd%2C+S+J%3BGarcia%2C+J%3BHuyer%2C+A%3BLavaniegos%2C+B+E%3BOhman%2C+MD%3BSydeman%2C+W+J%3BWheeler%2C+P+A%3BCollins%2C+CA&rft.aulast=Schwing&rft.aufirst=F&rft.date=2002-12-01&rft.volume=43&rft.issue=&rft.spage=31&rft.isbn=&rft.btitle=&rft.title=Reports+of+California+Cooperative+Oceanic+Fisheries+Investigations&rft.issn=05753317&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Biological surveys; Geographical distribution; Air-sea coupling; Upwelling; Climatic changes; Zooplankton; Environmental effects; Primary production; El Nino phenomena; INE, USA, Oregon; ISE, Mexico, Baja California; INE, Pacific, California Current; Marine ER - TY - JOUR T1 - Deepwater habitat and fish resources associated with the Big Creek Marine Ecological Reserve AN - 18038792; 5742732 AB - Big Creek Marine Ecological Reserve (BCER), located off the central California coast, has been closed to fishing since January 1994. We used side scan sonar and an occupied submersible to collect baseline information on species-habitat relationships, density, and species and size composition of fish inside and outside BCER. Forty-three dives were made in the fall of 1997 and 1998, at depths of 20-250 m. From 142 video transects, we identified over 70,000 fish from 82 taxa, including 36 species of rockfish. About 93% of the 25,159 fish inside BCER were rockfishes representing at least 20 species. Young-of-the-year rockfishes dominated rock outcrops in 20-90 m depth inside and outside BCER. Four distinct fish assemblages were associated with (1) fine, smooth sediment in deep water; (2) bedrock with uneven surface in deep water; (3) sand waves and shell hash in shallow water; and (4) boulders and organic habitats on rock in shallow water. There were no significant differences in fish density among locations (inside and outside BCER) and depths or between years. Density was significantly higher in high-relief rock habitat than in low-relief soft and mixed sediments, regardless of location. There were no consistent patterns of larger fish inside compared to outside the protected area. We recommend development of a monitoring program to continue these surveys after increased time of protection and with increased assessment effort in the appropriate habitats of economically valuable species. In addition, extending the boundaries of BCER seaward would protect habitats and fish in water depths greater than 100 m. JF - Reports of California Cooperative Oceanic Fisheries Investigations AU - Yoklavich, M AU - Cailliet, G AU - Starr, R AU - Lea, R N AU - De Marignac, J AU - Greene, H G AU - Field, J AD - National Oceanic and Atmospheric Administration, National Marine Fisheries Service, Southwest Fisheries Science Center, Santa Cruz Laboratory, 110 Shaffer Road, Santa Cruz, California 95060, USA, mary.yoklavich@noaa.gov Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 120 EP - 140 VL - 43 SN - 0575-3317, 0575-3317 KW - ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Population density KW - Side scan sonar KW - Habitat KW - Deep water KW - Baseline studies KW - Sediment properties KW - Shallow water KW - INE, USA, California KW - Sedimentary structures KW - Boulders KW - Sand waves KW - Size distribution KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08463:Habitat community studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18038792?accountid=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=Reports+of+California+Cooperative+Oceanic+Fisheries+Investigations&rft.atitle=Deepwater+habitat+and+fish+resources+associated+with+the+Big+Creek+Marine+Ecological+Reserve&rft.au=Yoklavich%2C+M%3BCailliet%2C+G%3BStarr%2C+R%3BLea%2C+R+N%3BDe+Marignac%2C+J%3BGreene%2C+H+G%3BField%2C+J&rft.aulast=Yoklavich&rft.aufirst=M&rft.date=2002-12-01&rft.volume=43&rft.issue=&rft.spage=120&rft.isbn=&rft.btitle=&rft.title=Reports+of+California+Cooperative+Oceanic+Fisheries+Investigations&rft.issn=05753317&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Baseline studies; Sediment properties; Shallow water; Sedimentary structures; Population density; Side scan sonar; Boulders; Habitat; Sand waves; Size distribution; Deep water; INE, USA, California; Marine ER - TY - JOUR T1 - Optical Remote Sensing of the Coastal Ocean AN - 14645111; 10638965 AB - The coastal shoreline is inhabited by 60% of the world; s population, and is affected by numerous development and resource extraction activities, impacting the marine environment directly and indirectly. The coastal ocean is widely used for commercial fishing, and is extensively developed for recreational use. Monitoring the health of the coastal zone is possible with satellite remote sensing systems. Current applications are adapted from systems designed for the open ocean. The numerous applications in the coastal ocean require greater refinement. These include river plumes and outfalls, tidal plumes, algal blooms, aquaculture, water quality, bathymetry, maritime operations, fisheries, oceanography, tidal marshes, and geomorphology. Typical satellite instruments are characterized by satellite, sensor, swath, pixel size, type, and web site. JF - Earth System Monitor AU - Davis, Curtiss O AU - Bissett, WPaul AU - Brown, Christopher Y1 - 2002/12// PY - 2002 DA - Dec 2002 SP - 1 PB - U.S. National Oceanographic Data Center, NOAA NESDIS E/OC, SSMC3, 4th Flr Silver Spring MD 20910-3282 VL - 13 IS - 2 SN - 1068-2678, 1068-2678 KW - Environment Abstracts KW - MONITORING, LAND KW - REMOTE SENSING KW - COASTAL ZONE MANAGEMENT KW - SATELLITE IMAGERY KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14645111?accountid=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=Earth+System+Monitor&rft.atitle=Optical+Remote+Sensing+of+the+Coastal+Ocean&rft.au=Davis%2C+Curtiss+O%3BBissett%2C+WPaul%3BBrown%2C+Christopher&rft.aulast=Davis&rft.aufirst=Curtiss&rft.date=2002-12-01&rft.volume=13&rft.issue=2&rft.spage=1&rft.isbn=&rft.btitle=&rft.title=Earth+System+Monitor&rft.issn=10682678&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-08-01 N1 - Document feature - |n 2 |t photos N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MONITORING, LAND; REMOTE SENSING; COASTAL ZONE MANAGEMENT; SATELLITE IMAGERY ER - TY - JOUR T1 - Cloning and characterization of Edwardsiella ictaluri proteins expressed and recognized by the channel catfish Ictalurus punctatus immune response during infection AN - 18705229; 5595459 AB - An Edwardsiella ictaluri expression library was screened for clones expressing antigenic E. ictaluri proteins using anti-E. ictaluri serum, which resulted in the isolation of 32 clones. The clones were partially characterized and 4 were selected for complete analysis. Sodium dodecyl sulfate polyacrylamide gel electrophoresis (SDS-PAGE), 2-dimensional PAGE, Western blotting, and DNA sequencing were used to analyze expressed antigenic proteins and encoded genes. Sequence analysis identified 4 putative open reading frames (ORFs) in the insert of Clone 4d6, which corresponded to antigenic acidic proteins of 55, 20 and 18 kDa expressed by both the clone and E. ictaluri cells. The predicted gene products of these ORFs were similar to several products of the imp locus of Rhizobium leguminosarum bv. trifolii. The imp locus of R. leguminosarum contains 14 genes that encode proteins involved in a putative temperature-dependent protein secretion system. In addition there was significant amino acid identity for a variety of hypothetical proteins from R. solanacearum, Ps. aeruginosa, A. tumefaciens, Y. pestis, and Salmonella typhimurium. Overlapping inserts of Clones 1.4, 5d2, and 5d3 encoded ORFs similar to Escherichia coli partial genes serA and pgk, and complete genes rpiA, iciA, yggE, yggB and fda. These genes encode D-3-phosphoglycerate dehydrogenase (serA), ribose 5-phosphate isomerase (rpiA), a specific inhibitor of chromosomal initiation of replication (iciA), a hypothetical protein (yggE), a protein involved in responses to osmotic stress (yggB), fructose 1,6-bisphosphate aldolase (fda), and phosphoglycerate kinase (pgk). Cloned antigenic E. ictaluri proteins of 33, 27, 35 and 45 kDa appeared to be products of the ORFs similar to yggE, rpiA, iciA, and fda respectively. All the cloned antigenic proteins were recognized by antiserum from catfish that had recovered from enteric septicemia of catfish (ESC), indicating that these antigens are expressed during the infectious process. The cloned antigenic proteins were subsequently evaluated as subunit vaccines for protection against wild-type E. ictaluri. All vaccine treatments were protective against E. ictaluri in catfish, but results were inconclusive due to high levels of cross-reactive protection afforded by the E. coli host strain of the cloning vector. JF - Diseases of Aquatic Organisms AU - Moore, M M AU - Fernandez, D L AU - Thune, R L AD - National Oceanic & Atmospheric Administration, National Marine Fisheries Service, Alaska Fisheries Science Center, Resource Assessment & Conservation Engineering Division, 7600 Sand Point Way NE, Seattle, Washington 98115-0070, USA, thune@mail.vetmed.lsu.edu Y1 - 2002/11/22/ PY - 2002 DA - 2002 Nov 22 SP - 93 EP - 107 VL - 52 IS - 2 SN - 0177-5103, 0177-5103 KW - 3-Phosphoglycerate dehydrogenase KW - Channel catfish KW - Gene expression KW - Graceful catfish KW - Nucleotide sequence KW - characterization KW - enteric septicemia KW - imp gene KW - pgk gene KW - serA gene KW - ASFA Aquaculture Abstracts; Microbiology Abstracts B: Bacteriology; ASFA Marine Biotechnology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Temperature effects KW - Fish immunity KW - Septicemia KW - Edwardsiella ictaluri KW - Enzymes KW - Pathogens KW - Immunity KW - Ictalurus punctatus KW - Gel electrophoresis KW - Antigens KW - Gene libraries KW - Escherichia coli KW - Septicaemia KW - DNA KW - Immune response KW - Vaccines KW - Dehydrogenases KW - Rhizobium leguminosarum KW - Q1 08587:Diseases of Cultured Organisms KW - Q4 27210:Fish KW - Q3 08587:Diseases of Cultured Organisms KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18705229?accountid=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=Diseases+of+Aquatic+Organisms&rft.atitle=Cloning+and+characterization+of+Edwardsiella+ictaluri+proteins+expressed+and+recognized+by+the+channel+catfish+Ictalurus+punctatus+immune+response+during+infection&rft.au=Moore%2C+M+M%3BFernandez%2C+D+L%3BThune%2C+R+L&rft.aulast=Moore&rft.aufirst=M&rft.date=2002-11-22&rft.volume=52&rft.issue=2&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Diseases+of+Aquatic+Organisms&rft.issn=01775103&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Antigens; DNA; Septicaemia; Enzymes; Immunity; Pathogens; Vaccines; Dehydrogenases; Fish immunity; Temperature effects; Gene expression; Septicemia; Gene libraries; Nucleotide sequence; Immune response; Gel electrophoresis; Edwardsiella ictaluri; Escherichia coli; Ictalurus punctatus; Rhizobium leguminosarum ER - TY - CPAPER T1 - Histopathologic and biochemical biomarker responses demonstrate improvement in flatfish health following remediation of a PAH-contaminated site in Eagle Harbor, in Puget Sound, WA AN - 39632473; 3713922 AU - Myers AU - Anulacion, B F AU - French, B L AU - Laetz, CA AU - Reichert, W D AU - Buzitis, J L AU - Collier, T K Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39632473?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Histopathologic+and+biochemical+biomarker+responses+demonstrate+improvement+in+flatfish+health+following+remediation+of+a+PAH-contaminated+site+in+Eagle+Harbor%2C+in+Puget+Sound%2C+WA&rft.au=Myers%3BAnulacion%2C+B+F%3BFrench%2C+B+L%3BLaetz%2C+CA%3BReichert%2C+W+D%3BBuzitis%2C+J+L%3BCollier%2C+T+K&rft.aulast=Myers&rft.aufirst=&rft.date=2002-11-21&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 - SuppNotes - Availability: Louisiana State University-School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, LA 70803, USA; phone: 225-578-9900; fax: 225-578-9916; URL: www.vetmed.lsu.edu N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Histological techniques and manifestations of abnormal protrusions in copepods from Michigan Lakes AN - 39599843; 3714197 AU - Messick, G A AU - Tyler, S S AU - Vanderploeg, HA AU - Cavaletto, J F Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39599843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geology+%28Boulder%29&rft.atitle=Observations+and+sampling+of+an+ongoing+subsurface+eruption+of+Kavachi+Volcano%2C+Solomon+Islands%2C+May+2000&rft.au=Baker%2C+Edward+T%3BMassoth%2C+Gary+J%3Bde+Ronde%2C+Cornel+E+J%3BLupton%2C+John+E%3BMcInnes%2C+Brent+I+A&rft.aulast=Baker&rft.aufirst=Edward&rft.date=2002-11-01&rft.volume=30&rft.issue=11&rft.spage=975&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%282002%290302.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Louisiana State University-School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, LA 70803, USA; phone: 225-578-9900; fax: 225-578-9916; URL: www.vetmed.lsu.edu. Poster Paper No. 82 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Pfiesteria piscicida: Molecular analysis of the life cycle does not support the presence of toxic amoeboid stages AN - 39573817; 3714074 AU - Litaker, R W AU - Vandersea, M W AU - Kibler AU - Noga, E AU - Tester, P A Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39573817?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Pfiesteria+piscicida%3A+Molecular+analysis+of+the+life+cycle+does+not+support+the+presence+of+toxic+amoeboid+stages&rft.au=Litaker%2C+R+W%3BVandersea%2C+M+W%3BKibler%3BNoga%2C+E%3BTester%2C+P+A&rft.aulast=Litaker&rft.aufirst=R&rft.date=2002-11-21&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 - SuppNotes - Availability: Louisiana State University-School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, LA 70803, USA; phone: 225-578-9900; fax: 225-578-9916; URL: www.vetmed.lsu.edu N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Toxicokinetics of two classes of contaminants in shrimp AN - 39532156; 3714207 AU - Reed, LA AU - Siewicki, T C AU - Shah, J C AU - Dimaano, EA Jr Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39532156?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Toxicokinetics+of+two+classes+of+contaminants+in+shrimp&rft.au=Reed%2C+LA%3BSiewicki%2C+T+C%3BShah%2C+J+C%3BDimaano%2C+EA+Jr&rft.aulast=Reed&rft.aufirst=LA&rft.date=2002-11-21&rft.volume=48&rft.issue=1-3&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Geomorphology&rft.issn=0169555X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Louisiana State University-School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, LA 70803, USA; phone: 225-578-9900; fax: 225-578-9916; URL: www.vetmed.lsu.edu. Poster Paper No. 92 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Histological characteristics of abnormalities and diseases in crustacean zooplankton from the Great Lakes region AN - 39531537; 3713983 AU - Messick, G A AU - Nalepa, T F AU - Vanderploeg, HA AU - Tyler, S S AU - Cavaletto, J F Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39531537?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Histological+characteristics+of+abnormalities+and+diseases+in+crustacean+zooplankton+from+the+Great+Lakes+region&rft.au=Messick%2C+G+A%3BNalepa%2C+T+F%3BVanderploeg%2C+HA%3BTyler%2C+S+S%3BCavaletto%2C+J+F&rft.aulast=Messick&rft.aufirst=G&rft.date=2002-11-21&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 - SuppNotes - Availability: Louisiana State University-School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, LA 70803, USA; phone: 225-578-9900; fax: 225-578-9916; URL: www.vetmed.lsu.edu N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Initial assessment of sediment quality and benthic condition within the Lower St. Johns River estuary AN - 39526849; 3714208 AU - Cooksey, C AU - Hyland, J AU - Bearden, D AU - Balthis, W L Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39526849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Initial+assessment+of+sediment+quality+and+benthic+condition+within+the+Lower+St.+Johns+River+estuary&rft.au=Cooksey%2C+C%3BHyland%2C+J%3BBearden%2C+D%3BBalthis%2C+W+L&rft.aulast=Cooksey&rft.aufirst=C&rft.date=2002-11-21&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 - SuppNotes - Availability: Louisiana State University-School of Veterinary Medicine, Skip Bertman Drive, Baton Rouge, LA 70803, USA; phone: 225-578-9900; fax: 225-578-9916; URL: www.vetmed.lsu.edu. Poster Paper No. 93 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Restoring coastal and estuarine habitats through community efforts AN - 39497509; 3729875 AU - Ward, A Y1 - 2002/11/21/ PY - 2002 DA - 2002 Nov 21 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39497509?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Restoring+coastal+and+estuarine+habitats+through+community+efforts&rft.au=Ward%2C+A&rft.aulast=Ward&rft.aufirst=A&rft.date=2002-11-21&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 - SuppNotes - Availability: Conservation Technology Information Center, c/o Tammy Taylor, 1220 Potter Drive, Suite 170, West Lafayette, IN 47906; phone: 765-494-1814; fax: 765-494-5969; email: taylor@ctic.purdue.edu N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Time-clustering behavior of spreading-center seismicity between 15-35 N on the Mid-Atlantic Ridge; observations from hydroacoustic monitoring AN - 51512845; 2007-002287 JF - Eos, Transactions, American Geophysical Union AU - Bohnenstiehl, DelWayne R AU - Tolstoy, Maya AU - Smith, Deborah K AU - Fox, Christopher G AU - Dziak, Robert P AU - Anonymous Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 SP - F638 EP - F639 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - scale factor KW - monitoring KW - factor analysis KW - statistical analysis KW - geophysical methods KW - elastic waves KW - cluster analysis KW - aftershocks KW - acoustical methods KW - Mid-Atlantic Ridge KW - plate tectonics KW - seismicity KW - sounding KW - main shocks KW - sea-floor spreading KW - propagation KW - seismic waves KW - ocean floors KW - earthquakes KW - spreading centers KW - Atlantic Ocean KW - mid-ocean ridges KW - 18:Solid-earth geophysics KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51512845?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Hydrographic+Review&rft.atitle=The+integration+of+bathymetry%2C+topography+and+shoreline+and+the+vertical+datum+transformations+behind+it&rft.au=Parker%2C+Bruce&rft.aulast=Parker&rft.aufirst=Bruce&rft.date=2002-11-01&rft.volume=3&rft.issue=3&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=International+Hydrographic+Review&rft.issn=00206946&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - DC N1 - Last updated - 2014-09-18 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; aftershocks; Atlantic Ocean; cluster analysis; earthquakes; elastic waves; factor analysis; geophysical methods; main shocks; Mid-Atlantic Ridge; mid-ocean ridges; monitoring; ocean floors; plate tectonics; propagation; scale factor; sea-floor spreading; seismic waves; seismicity; sounding; spreading centers; statistical analysis ER - TY - CPAPER T1 - Geochemical evidence of carbonate dissolution in the Pacific and Indian Oceans AN - 39706882; 3711478 AU - Sabine, C Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39706882?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Geochemical+evidence+of+carbonate+dissolution+in+the+Pacific+and+Indian+Oceans&rft.au=Sabine%2C+C&rft.aulast=Sabine&rft.aufirst=C&rft.date=2002-11-19&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 - SuppNotes - Availability: GES-6 Symposium, c/o UH Department of Oceanography, 1000 Pope Road MSB 525, Honolulu, HI 96822, USA; fax: 1-808-956-7112; URL: imina.soest.hawaii.edu/oceanography/ges-6/ N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Consequences of a superabundance of larval walleye pollock, Theragra chalcogramma, in the Gulf of Alaska AN - 39687244; 3710146 AU - Duffy-Anderson, J T AU - Bailey, K AU - Ciannelli, L Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39687244?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Consequences+of+a+superabundance+of+larval+walleye+pollock%2C+Theragra+chalcogramma%2C+in+the+Gulf+of+Alaska&rft.au=Duffy-Anderson%2C+J+T%3BBailey%2C+K%3BCiannelli%2C+L&rft.aulast=Duffy-Anderson&rft.aufirst=J&rft.date=2002-11-19&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 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparative feeding ecology of juvenile Atlantic salmon and pacific steelhead AN - 39687126; 3710126 AU - Brodeur, R D AU - Hansen, L P Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39687126?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Comparative+feeding+ecology+of+juvenile+Atlantic+salmon+and+pacific+steelhead&rft.au=Brodeur%2C+R+D%3BHansen%2C+L+P&rft.aulast=Brodeur&rft.aufirst=R&rft.date=2002-11-19&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 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Organic carbon remineralization in the Pacific Ocean AN - 39635754; 3711522 AU - Feely, R A AU - Sabine, C AU - Bullister, J L AU - Greeley, D Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39635754?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Organic+carbon+remineralization+in+the+Pacific+Ocean&rft.au=Feely%2C+R+A%3BSabine%2C+C%3BBullister%2C+J+L%3BGreeley%2C+D&rft.aulast=Feely&rft.aufirst=R&rft.date=2002-11-19&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 - SuppNotes - Availability: GES-6 Symposium, c/o UH Department of Oceanography, 1000 Pope Road MSB 525, Honolulu, HI 96822, USA; fax: 1-808-956-7112; URL: imina.soest.hawaii.edu/oceanography/ges-6/ N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Distribution and growth of juvenile salmonids in the Gulf of Alaska and Bering Sea AN - 39618830; 3710154 AU - Farley, E AU - Helle, J H Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39618830?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Distribution+and+growth+of+juvenile+salmonids+in+the+Gulf+of+Alaska+and+Bering+Sea&rft.au=Farley%2C+E%3BHelle%2C+J+H&rft.aulast=Farley&rft.aufirst=E&rft.date=2002-11-19&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 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of solar ultraviolet radiation on pelagic fish eggs and larvae: Laboratory and field approaches AN - 39595726; 3710276 AU - Vetter, R AU - Browman, H Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39595726?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effects+of+solar+ultraviolet+radiation+on+pelagic+fish+eggs+and+larvae%3A+Laboratory+and+field+approaches&rft.au=Vetter%2C+R%3BBrowman%2C+H&rft.aulast=Vetter&rft.aufirst=R&rft.date=2002-11-19&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 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Relationship between smolt size and finishing growth and post-smolt growth in Atlantic salmon in the Gulf of St. Lawrence AN - 39556820; 3710165 AU - Friedland, K D Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39556820?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Relationship+between+smolt+size+and+finishing+growth+and+post-smolt+growth+in+Atlantic+salmon+in+the+Gulf+of+St.+Lawrence&rft.au=Friedland%2C+K+D&rft.aulast=Friedland&rft.aufirst=K&rft.date=2002-11-19&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 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Molecular approaches to identification and dispersal patterns of larval rockfishes (Genus sebastes) AN - 39512016; 3710275 AU - Vetter, R Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39512016?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Molecular+approaches+to+identification+and+dispersal+patterns+of+larval+rockfishes+%28Genus+sebastes%29&rft.au=Vetter%2C+R&rft.aulast=Vetter&rft.aufirst=R&rft.date=2002-11-19&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 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Spatial and temporal patterns in summer ichthyoplankton assemblages on the eastern bering sea shelf from 1995-2000 AN - 39511647; 3710147 AU - Duffy-Anderson, J T AU - Busby AU - Mier, K L Y1 - 2002/11/19/ PY - 2002 DA - 2002 Nov 19 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 2000:Biology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39511647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Spatial+and+temporal+patterns+in+summer+ichthyoplankton+assemblages+on+the+eastern+bering+sea+shelf+from+1995-2000&rft.au=Duffy-Anderson%2C+J+T%3BBusby%3BMier%2C+K+L&rft.aulast=Duffy-Anderson&rft.aufirst=J&rft.date=2002-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/10.1029%2F2000JC000223 LA - English DB - ProQuest Environmental Science Collection N1 - SuppNotes - Availability: Institute of Marine Research, Dr. Howard I. Browman, Austevoll Aquaculture Research Station, N-5392 Storebo, Norway; phone: 47 56 18 22 64; fax: 47 56 18 22 22; URL: www.fishlarvae.com N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - A study of an INDOEX period with aerosol transport to the eastern Mediterranean area AN - 20979142; 5586998 AB - Forward trajectories of the air masses from the Arabian Sea area were computed for each day from February 1 to April 10, 1999. This allowed the determination of the episodes characterized by the air mass transport to Africa and the Mediterranean region. Numerical simulation of one of such episodes, also characterized by intense cyclone and dust plume development, was performed using the Eta weather and dust predicting system. The simulation allowed an evaluation of the vertical distribution of the pollutants in the cyclone. Backward trajectories, ending in the area of the cyclone development point to the origin of a part of its air masses over the Arabian Sea. Potential role of the eastern Mediterranean weather systems in the transport to Europe of the polluted air masses from the INDOEX area is discussed. JF - Journal of Geophysical Research. D. Atmospheres AU - Krichak, SO AU - Tsidulko, M AU - Alpert, P AD - NOAA Coast Survey Development Laboratory, Silver Spring, Maryland, USA Y1 - 2002/11/16/ PY - 2002 DA - 2002 Nov 16 VL - 107 IS - D21 SN - 0148-0227, 0148-0227 KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; Meteorological & Geoastrophysical Abstracts KW - Citation Number 4582 KW - ISW, Arabian Sea KW - Aerosol transport KW - Pollution dispersion KW - Europe KW - Dust KW - air masses KW - ANE, Europe KW - Ocean-atmosphere system KW - Transport processes KW - Atmospheric boundary layer KW - Plumes KW - MED, Eastern Mediterranean KW - Air masses KW - Marine KW - Weather KW - Aerosols KW - Simulation KW - Atmospheric circulation KW - Air pollution KW - Dust storm forecasting KW - Project INDOEX KW - Europe, Mediterranean Region KW - Africa KW - Air mass trajectories KW - Q2 09243:Structure, mechanics and thermodynamics KW - M2 551.556:Wind Effects (551.556) KW - M2 551.510.42:Air Pollution (551.510.42) KW - M2 551.515.83:Life history, displacement, tracks (551.515.83) KW - P 0000:AIR POLLUTION KW - Q5 08501:General KW - O 4060:Pollution - Environment UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20979142?accountid=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=A+study+of+an+INDOEX+period+with+aerosol+transport+to+the+eastern+Mediterranean+area&rft.au=Krichak%2C+SO%3BTsidulko%2C+M%3BAlpert%2C+P&rft.aulast=Krichak&rft.aufirst=SO&rft.date=2002-11-16&rft.volume=107&rft.issue=D21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD001169 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-06-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Air pollution; Air masses; Aerosols; Pollution dispersion; Ocean-atmosphere system; Atmospheric circulation; Atmospheric boundary layer; Transport processes; Dust storm forecasting; Project INDOEX; Aerosol transport; Air mass trajectories; Weather; Simulation; Plumes; Dust; air masses; ISW, Arabian Sea; ANE, Europe; Europe, Mediterranean Region; Africa; Europe; MED, Eastern Mediterranean; Marine DO - http://dx.doi.org/10.1029/2001JD001169 ER - TY - JOUR T1 - Numerical study of a very intensive eastern Mediterranean dust storm, 13-16 March 1998 AN - 18697969; 5586997 AB - Presented herein is an analysis of an exceptionally intensive central and eastern Mediterranean dust intrusion of 15-16 March, 1998. The intrusion has been associated with development of an intense cyclone over Africa. The weather and dust development processes were simulated with the Eta weather and dust prediction model. Also presented is a comparison of the model results with the Total Ozone Mass Spectrometer Aerosol Index (TOMS AI) pictures as well as with those of the surface and weather observations. The roles of the main processes responsible for the dust plume development and associated dust intrusion to the eastern Mediterranean (EM) are studied. The observation data as well as the model-simulated parameters are jointly analyzed. The analysis also includes the data from the back-trajectory computations. With the aid of the model-produced dust profiles we studied the significant variation in the altitudes of the dust layers within the cyclone sectors. In the warm sector of the cyclone located over the Mediterranean Sea the dust layer extended up to 8-10 km. Relatively low dust concentration values were found here. In the area of the cold front over Africa the dust was restricted to the lower troposphere and the planetary boundary layer. Here the model simulated high values of the dust concentrations. The sharp TOMS AI increase over Israel and the eastern Mediterranean up to 5.0 units, further away from the dust sources, is explained by the strong winds, by the increased cyclone convergence, and the formation of a two-layer dust plume. JF - Journal of Geophysical Research. D. Atmospheres AU - Tsidulko, M AU - Krichak, SO AU - Alpert, P AU - Kakaliagou, O AU - Kallos, G AU - Papadopoulos, A AD - NOAA Coast Survey Development Laboratory, Silver Spring, Maryland, USA Y1 - 2002/11/16/ PY - 2002 DA - 2002 Nov 16 VL - 107 IS - D21 SN - 0148-0227, 0148-0227 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Citation Number 4581 KW - M2 551.510.42:Air Pollution (551.510.42) KW - P 0000:AIR POLLUTION KW - M2 551.555:Specific Locations (551.555) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18697969?accountid=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+Geophysical+Research.+D.+Atmospheres&rft.atitle=Numerical+study+of+a+very+intensive+eastern+Mediterranean+dust+storm%2C+13-16+March+1998&rft.au=Tsidulko%2C+M%3BKrichak%2C+SO%3BAlpert%2C+P%3BKakaliagou%2C+O%3BKallos%2C+G%3BPapadopoulos%2C+A&rft.aulast=Tsidulko&rft.aufirst=M&rft.date=2002-11-16&rft.volume=107&rft.issue=D21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD001168 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1029/2001JD001168 ER - TY - JOUR T1 - Primary particle emissions from residential coal burning: Optical properties and size distributions AN - 16156498; 5587030 AB - Particles generated by combustion of fossil fuels contribute to climate forcing by absorbing and scattering visible light. Residential combustion takes place in homes for heating or cooking purposes and is thought to contribute a large fraction of the global burden of anthropogenic primary particles. We present optical properties and size distributions of particulate matter emitted from three types of coal burned in residential combustors: bituminous coal, hard coal briquettes, and lignite. Emissions from these coals differ significantly and can be partially explained by differences in coal composition. For bituminous coal, particulate matter emission factors are somewhat greater than those used in current emission inventories. We observe particles for which the light absorption is weak and has a strong spectral dependence. For hard coal briquettes and lignite, emitted light absorption is low, and based on our measurements, current inventories of light-absorbing aerosols significantly overestimate the contribution from these sources. Hard coal briquettes produce very few particles in the optically active size range. For all coals tested the size distributions required to represent the average of the emitted particles are broader than atmospheric size distributions, with geometric standard deviations between 2.2 and 3.0. JF - Journal of Geophysical Research. D. Atmospheres AU - Bond, T C AU - Covert, D S AU - Kramlich, J C AU - Larson, T V AU - Charlson, R J AD - NOAA/Pacific Marine Environmental Laboratory, Seattle, Washington, USA Y1 - 2002/11/16/ PY - 2002 DA - 2002 Nov 16 VL - 107 IS - D21 SN - 0148-0227, 0148-0227 KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts KW - Particle size KW - Coal combustion KW - Fossil fuels KW - Combustion products KW - Climatic changes KW - Coal KW - Particulate matter sources KW - Optical properties of particles KW - Anthropogenic climate changes KW - Optical analysis KW - Emission inventories KW - Residential areas KW - P 0000:AIR POLLUTION KW - M2 551.510.3/.4:Physical Properties/Composition (551.510.3/.4) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16156498?accountid=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+Geophysical+Research.+D.+Atmospheres&rft.atitle=Primary+particle+emissions+from+residential+coal+burning%3A+Optical+properties+and+size+distributions&rft.au=Bond%2C+T+C%3BCovert%2C+D+S%3BKramlich%2C+J+C%3BLarson%2C+T+V%3BCharlson%2C+R+J&rft.aulast=Bond&rft.aufirst=T&rft.date=2002-11-16&rft.volume=107&rft.issue=D21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD000571 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-05-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Coal combustion; Particulate matter sources; Anthropogenic climate changes; Optical properties of particles; Optical analysis; Particle size; Emission inventories; Fossil fuels; Combustion products; Climatic changes; Residential areas; Coal DO - http://dx.doi.org/10.1029/2001JD000571 ER - TY - JOUR T1 - Modeling the atmospheric transport and deposition of PCDD/F to the Great Lakes. AN - 72780348; 12487307 AB - Atmospheric deposition is a significant loading pathway for polychlorinated dibenzo-p-dioxins and dibenzofurans (dioxin) to the Great Lakes. An innovative approach using NOAA's HYSPLIT atmospheric fate and transport model was developed to estimate the 1996 dioxin contribution to each lake from each of 5,700 point sources and 42,600 area sources in a U.S./Canadian air emissions inventory. These unusually detailed source-receptor modeling results show that deposition to each lake arises from a broad geographical region, with significant contributions from up to 2,000 km away. The source categories contributing most significantly to 1996 dioxin deposition appear to be municipal waste incineration, iron sintering, medical waste incineration, and cement kilns burning hazardous waste. Model-predicted air concentrations and deposition fluxes were consistent with ambient measurement data, within the uncertainties in each, but there may be a moderate tendency toward underestimation using midrange emissions estimates. The most likely reason for this tendency appears to be missing or underestimated emissions sources, but in-situ atmospheric formation of octachlorinated dibenzo-p-dioxin (OCDD) and heptachlorinated dibenzo-p-dioxin (HpCDD) may have also contributed. Despite uncertainties, the findings regarding the relative importance of different sources types and source regions appear to be relatively robust and may be useful in prioritizing pollution prevention efforts. JF - Environmental science & technology AU - Cohen, Mark D AU - Draxler, Roland R AU - Artz, Richard AU - Commoner, Barry AU - Bartlett, Paul AU - Cooney, Paul AU - Couchot, Kim AU - Dickar, Alan AU - Eisl, Holger AU - Hill, Catherine AU - Quigley, James AU - Rosenthal, Joyce E AU - Niemi, David AU - Ratté, Dominique AU - Deslauriers, Marc AU - Laurin, Rachelle AU - Mathewson-Brake, Larissa AU - McDonald, John AD - NOAA Air Resources Laboratory, Silver Spring, Maryland 20910, USA. mark.cohen@noaa.gov Y1 - 2002/11/15/ PY - 2002 DA - 2002 Nov 15 SP - 4831 EP - 4845 VL - 36 IS - 22 SN - 0013-936X, 0013-936X KW - Air Pollutants KW - 0 KW - Benzofurans KW - Dibenzofurans, Polychlorinated KW - Hazardous Waste KW - Polychlorinated Dibenzodioxins KW - Soil Pollutants KW - Index Medicus KW - Great Lakes Region KW - Databases, Factual KW - Air Movements KW - Polychlorinated Dibenzodioxins -- analogs & derivatives KW - Polychlorinated Dibenzodioxins -- analysis KW - Air Pollutants -- analysis KW - Benzofurans -- analysis KW - Soil Pollutants -- analysis KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72780348?accountid=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+Plankton+Research&rft.atitle=Small-scale+spatial+distribution+of+the+euphausiid+Euphausia+pacifica+and+overlap+with+planktivorous+fishes&rft.au=De+Robertis%2C+A&rft.aulast=De+Robertis&rft.aufirst=A&rft.date=2002-11-01&rft.volume=24&rft.issue=11&rft.spage=1207&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 completed - 2003-04-11 N1 - Date created - 2002-12-18 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Structure of HI1333 (YhbY), a Putative RNA-Binding Protein From Haemophilus influenzae AN - 18627967; 5535266 AB - The structures of a number of small alpha / beta RNA-binding proteins with diverse biological functions are known. Their topologies and the locations of the RNA-binding sites vary considerably, consistent with the plasticity of RNA due to base pair mismatches, bulges, and loops. Yet the protein-binding surfaces can be recognized because they are enriched with positively charged residues that either form salt bridges with the negatively charged RNA or contribute favorably to the electrostatic environment. Protein regions that exhibit conformational flexibility are also good candidates for RNA-protein interactions because binding is usually accompanied by some mutual conformational adjustments. We have determined the crystal structure of HI1333 (YhbY) from Haemophilus influenzae, a protein annotated as hypothetical in sequence databases. We propose that this protein and its close sequence relatives (25 in the nonredundant sequence database at the time of writing) comprise a new class of RNA-binding proteins. JF - Proteins: Structure, Function & Genetics AU - Willis, MA AU - Krajewski, W AU - Chalamasetty, V R AU - Reddy, P AU - Howard, A AU - Herzberg, O AD - Center for Advanced Research in Biotechnology, 9600 Gudelsky Drive, Rockville, MD 20850, USA, osnat@carb.nist.gov Y1 - 2002/11/15/ PY - 2002 DA - 2002 Nov 15 SP - 423 EP - 426 VL - 49 IS - 3 SN - 0887-3585, 0887-3585 KW - HI1333 (YhbY) protein KW - Biochemistry Abstracts 2: Nucleic Acids; Microbiology Abstracts B: Bacteriology KW - J 02726:RNA and ribosomes KW - N 14940:Nucleic acid-binding proteins UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18627967?accountid=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=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.atitle=Structure+of+HI1333+%28YhbY%29%2C+a+Putative+RNA-Binding+Protein+From+Haemophilus+influenzae&rft.au=Willis%2C+MA%3BKrajewski%2C+W%3BChalamasetty%2C+V+R%3BReddy%2C+P%3BHoward%2C+A%3BHerzberg%2C+O&rft.aulast=Willis&rft.aufirst=MA&rft.date=2002-11-15&rft.volume=49&rft.issue=3&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.issn=08873585&rft_id=info:doi/10.1002%2Fprot.10225 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/prot.10225 ER - TY - JOUR T1 - Consequences of a superabundance of larval walleye pollock Theragra chalcogramma in the Gulf of Alaska in 1981 AN - 18615976; 5525648 AB - Abundances of larval walleye pollock in Shelikof Strait, Gulf of Alaska, in 1981 were far greater than any recorded estimates before that time or since (some patch estimates exceeded 100000 larvae per 10 m super(2)). In spite of this extraordinary input, the ensuing 1981 year class was relatively poor. An examination of the feeding habits of larvae collected from inside and outside dense larval patches revealed that in 1981, larval walleye pollock consumed significantly more invertebrate eggs (x = 66.7% of the total diet) and fewer copepod nauplii (x = 13.6%) inside of larval patches relative to outside (x = 11.4 and 63.2%, respectively). These observations suggest that density dependent competition inside patches may have locally depleted the primary food source, copepod nauplii, prompting a diet switch to a lower quality but more abundant prey resource, invertebrate eggs. Results from a bioenergetics simulation support this theory, indicating that dense patches of walleye pollock larvae in 1981 were capable of exhausting naupliiar prey resources in Shelikof Strait in a relatively short period of time (14 to 40 d). Our observations contrast with other studies that suggest that ichthyoplankton exert little or no influence on microzooplankton standing stocks. Rather, we present evidence that, in certain unusual circumstances, particularly dense aggregations of larvae are capable of locally depleting the prey community. Such events may weaken larval condition and exacerbate natural death rates, which may have contributed to the poor recruitment success of the 1981 year class. JF - Marine Ecology Progress Series AU - Duffy-Anderson, J T AU - Bailey, K M AU - Ciannelli, L AD - Alaska Fisheries Science Center, National Marine Fisheries Service, 7600 Sand Point Way NE, Seattle, WA 98115, USA, janet.duffy-anderson@noaa.gov Y1 - 2002/11/13/ PY - 2002 DA - 2002 Nov 13 SP - 179 EP - 190 VL - 243 SN - 0171-8630, 0171-8630 KW - Walleye pollock KW - Ecology Abstracts KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18615976?accountid=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&rft.atitle=Consequences+of+a+superabundance+of+larval+walleye+pollock+Theragra+chalcogramma+in+the+Gulf+of+Alaska+in+1981&rft.au=Duffy-Anderson%2C+J+T%3BBailey%2C+K+M%3BCiannelli%2C+L&rft.aulast=Duffy-Anderson&rft.aufirst=J&rft.date=2002-11-13&rft.volume=243&rft.issue=&rft.spage=179&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 - 2009-07-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Contrasts in the capacity and underlying mechanisms for compensatory growth in two pelagic marine fishes AN - 18615253; 5525647 AB - The widespread capacity for teleost fishes to engage in compensatory growth suggests there are costs or trade-offs that constrain normal growth to sub-maximal rates. Some potential trade-offs include behavioral conflicts between foraging and avoiding predators, and physiological aspects of energy allocation between synthesis of new tissue and functional demands of metabolism and maintenance. We examined the capacity for compensation and some potential underlying mechanisms in juveniles of 2 northern Pacific fish species, walleye pollock Theragra chalcogramma and sablefish Anoplopoma fimbria. Fish were deprived of food for 2 to 3 wk, then returned to ad libitum rations. Growth rates were subsequently compared to those for continually fed fish for up to 16 wk, and potential trade-offs in behavior (food consumption, routine swimming speeds, and response to a predator) and physiology (indexed by critical swimming speeds) were examined during 3 time periods: immediately after deprivation, after 4 wk of ad libitum rations, and after 9 wk. We distinguished between routine swimming speeds, which indicate volitional motor activity, and critical swimming speeds, which estimate physiological capacity by forcing fish to swim to exhaustion against an increasing current. Previously deprived walleye pollock exhibited a clear, sustained capacity for accelerated growth, allowing them to quickly catch up in size to continually fed fish. Sablefish, however, exhibited only a minor level of growth compensation. Underlying mechanisms of compensatory growth also differed between the 2 species. Previously deprived walleye pollock increased food consumption to levels 3 to 4x greater than those of control fish and reduced energy expenditure by lowering routine swimming speeds. Compensating sablefish did not differ from control fish in consumption rates or routine swimming, but had lower critical swimming speeds than control fish, suggesting a trade-off in energy allocation. Responses to a simulated predator threat did not differ between previously deprived and continually fed fish of either species. The experimental results are suggestive of different mechanisms, behaviorally based for walleye pollock and physiologically based for sablefish, associated with accelerated growth. The differences between the 2 species in integrated processes of growth, behavior, and physiology are likely to be a function of their contrasting life history strategies and different baseline growth rates. JF - Marine Ecology Progress Series AU - Sogard, S M AU - Olla, B L AD - Southwest Fisheries Science Center, National Marine Fisheries Service, 110 Shaffer Road, Santa Cruz, CA 95060, USA, susan.sogard@noaa.gov Y1 - 2002/11/13/ PY - 2002 DA - 2002 Nov 13 SP - 165 EP - 177 VL - 243 SN - 0171-8630, 0171-8630 KW - Sablefish KW - Walleye pollock KW - compensatory growth KW - Ecology Abstracts KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18615253?accountid=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&rft.atitle=Contrasts+in+the+capacity+and+underlying+mechanisms+for+compensatory+growth+in+two+pelagic+marine+fishes&rft.au=Sogard%2C+S+M%3BOlla%2C+B+L&rft.aulast=Sogard&rft.aufirst=S&rft.date=2002-11-13&rft.volume=243&rft.issue=&rft.spage=165&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 - 2009-07-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - China's Floating Population: Definitions, Data and Recent Findings AN - 918038529; 13501196 AB - Among migrants in China, one of the most difficult groups to define and measure is that referred to as the floating population (liudong renkou ), a rapidly growing population concentrated largely in urban areas. But who belongs to this floating population? Although this term conjures up images of unsettled persons lacking permanent residence, it is often used ambiguously or denotes distinctly different groups of people. This paper discusses these ambiguities and identifies a variety of definitions that we think are pertinent. The clarification of these definitions leads to a discussion of major sources of data (censuses, migration surveys and household registration lists). Along the way, we review some key empirical findings on China's floating population. We also discuss factors that have affected recent trends and are likely to affect future trends in migration and the floating population. JF - Urban Studies AU - Goodkind, Daniel AU - West, Loraine A AD - International Programs Center, Population Division, U.S. Census Bureau, Washington Plaza , Room 117, Washington, DC 20233-8860, USA Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 2237 EP - 2250 PB - Sage Publications, Inc., 2455 Teller Road Thousand Oaks CA 91320 USA VL - 39 IS - 12 SN - 0042-0980, 0042-0980 KW - Environment Abstracts KW - census KW - migration KW - households KW - migrants KW - Reviews KW - China, People's Rep. KW - Urban areas KW - ENA 08:International UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/918038529?accountid=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=Urban+Studies&rft.atitle=China%27s+Floating+Population%3A+Definitions%2C+Data+and+Recent+Findings&rft.au=Goodkind%2C+Daniel%3BWest%2C+Loraine+A&rft.aulast=Goodkind&rft.aufirst=Daniel&rft.date=2002-11-01&rft.volume=39&rft.issue=12&rft.spage=2237&rft.isbn=&rft.btitle=&rft.title=Urban+Studies&rft.issn=00420980&rft_id=info:doi/10.1080%2F0042098022000033845 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-01-01 N1 - Last updated - 2014-04-17 N1 - SubjectsTermNotLitGenreText - census; migration; households; migrants; Reviews; Urban areas; China, People's Rep. DO - http://dx.doi.org/10.1080/0042098022000033845 ER - TY - JOUR T1 - Measurements of heterogeneous and homogeneous ice nucleation by atmospheric aerosols AN - 821967624; 2011-008233 JF - Eos, Transactions, American Geophysical Union AU - DeMott, Paul J AU - Prenni, Anthony J AU - Kreidenweis, Sonia M AU - Cziczo, Daniel J AU - Murphy, Daniel M AU - Thomson, David S AU - Twohy, Cynthia H AU - Rogers, David C AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 107 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - clouds KW - sulfates KW - clastic sediments KW - mass spectra KW - atmosphere KW - troposphere KW - freezing KW - environmental analysis KW - cirrus clouds KW - temperature KW - measurement KW - crystals KW - ice crystals KW - ice KW - dust KW - sediments KW - aerosols KW - air KW - spectra KW - heterogeneity KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/821967624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Measurements+of+heterogeneous+and+homogeneous+ice+nucleation+by+atmospheric+aerosols&rft.au=DeMott%2C+Paul+J%3BPrenni%2C+Anthony+J%3BKreidenweis%2C+Sonia+M%3BCziczo%2C+Daniel+J%3BMurphy%2C+Daniel+M%3BThomson%2C+David+S%3BTwohy%2C+Cynthia+H%3BRogers%2C+David+C%3BAnonymous&rft.aulast=DeMott&rft.aufirst=Paul&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=107&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; air; atmosphere; chemical composition; cirrus clouds; clastic sediments; clouds; crystals; dust; environmental analysis; freezing; heterogeneity; ice; ice crystals; mass spectra; measurement; sediments; spectra; sulfates; temperature; troposphere ER - TY - JOUR T1 - Solubility and freezing effects of Fe (super 2+) and Mg (super 2+) in H (sub 2) SO (sub 4) solutions at upper tropospheric and lower stratospheric temperatures and compositions AN - 821965695; 2011-008229 JF - Eos, Transactions, American Geophysical Union AU - Wise, Matthew E AU - Brooks, Sarah D AU - Garland, Rebecca M AU - Cziczo, Daniel J AU - Murphy, Daniel M AU - Martin, Scot T AU - Tolbert, Margaret A AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 107 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - alkaline earth metals KW - magnesium KW - sulfates KW - atmosphere KW - troposphere KW - freezing KW - solution KW - ions KW - iron KW - temperature KW - meteorites KW - ferric iron KW - metals KW - chemical composition KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/821965695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Solubility+and+freezing+effects+of+Fe+%28super+2%2B%29+and+Mg+%28super+2%2B%29+in+H+%28sub+2%29+SO+%28sub+4%29+solutions+at+upper+tropospheric+and+lower+stratospheric+temperatures+and+compositions&rft.au=Wise%2C+Matthew+E%3BBrooks%2C+Sarah+D%3BGarland%2C+Rebecca+M%3BCziczo%2C+Daniel+J%3BMurphy%2C+Daniel+M%3BMartin%2C+Scot+T%3BTolbert%2C+Margaret+A%3BAnonymous&rft.aulast=Wise&rft.aufirst=Matthew&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=107&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - alkaline earth metals; atmosphere; chemical composition; ferric iron; freezing; ions; iron; magnesium; metals; meteorites; solution; sulfates; temperature; troposphere ER - TY - JOUR T1 - Single particle characterization of atmospheric ice nucleating aerosol AN - 821965680; 2011-008228 JF - Eos, Transactions, American Geophysical Union AU - Cziczo, Daniel J AU - Murphy, Daniel M AU - DeMott, Paul J AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 106 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - clouds KW - laser methods KW - sulfates KW - condensation KW - pollutants KW - human activity KW - pollution KW - mass spectra KW - atmosphere KW - silicon KW - size KW - crystals KW - ice crystals KW - saturation KW - ice KW - Particle Analysis by Laser Mass Spectrometer KW - aerosols KW - spectra KW - PALMS KW - chemical composition KW - particles KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/821965680?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Single+particle+characterization+of+atmospheric+ice+nucleating+aerosol&rft.au=Cziczo%2C+Daniel+J%3BMurphy%2C+Daniel+M%3BDeMott%2C+Paul+J%3BAnonymous&rft.aulast=Cziczo&rft.aufirst=Daniel&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=106&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - aerosols; atmosphere; chemical composition; clouds; condensation; crystals; human activity; ice; ice crystals; laser methods; mass spectra; PALMS; Particle Analysis by Laser Mass Spectrometer; particles; pollutants; pollution; saturation; silicon; size; spectra; sulfates ER - TY - JOUR T1 - Lessons on dust emissions derived from experimentation and development of a model for Owens (dry) Lake, CA dust emissions AN - 821965457; 2011-008218 JF - Eos, Transactions, American Geophysical Union AU - Gillette, Dale A AU - Ono, Duane AU - Richmond, Kenneth AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 105 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - dust storms KW - sand KW - erosion KW - clastic sediments KW - wind erosion KW - prediction KW - suspended materials KW - Owens Lake KW - California KW - Inyo County California KW - transport KW - blasting KW - dust KW - sediments KW - wind transport KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/821965457?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Lessons+on+dust+emissions+derived+from+experimentation+and+development+of+a+model+for+Owens+%28dry%29+Lake%2C+CA+dust+emissions&rft.au=Gillette%2C+Dale+A%3BOno%2C+Duane%3BRichmond%2C+Kenneth%3BAnonymous&rft.aulast=Gillette&rft.aufirst=Dale&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=105&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - blasting; California; clastic sediments; dust; dust storms; erosion; Inyo County California; Owens Lake; prediction; sand; sediments; suspended materials; transport; United States; wind erosion; wind transport ER - TY - JOUR T1 - Detection of mantle and core P-arrivals, and analysis of T-waves, recorded on ocean sound-channel hydrophones along the Mid-Atlantic Ridge (10 degrees -35 degrees N) AN - 818637219; 2011-002655 JF - Eos, Transactions, American Geophysical Union AU - Dziak, R AU - Haxel, J AU - Matsumoto, H AU - Fowler, M AU - Fox, C AU - Smith, D AU - Bohnenstiehl, D AU - Tolstoy, M AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - F1008 EP - F1009 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - T-waves KW - P-waves KW - hot spots KW - body waves KW - magnitude KW - mantle KW - elastic waves KW - waveforms KW - Mid-Atlantic Ridge KW - plate tectonics KW - marine environment KW - velocity KW - core KW - seismic waves KW - seismic networks KW - arrival time KW - earthquakes KW - Atlantic Ocean KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/818637219?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+of+mantle+and+core+P-arrivals%2C+and+analysis+of+T-waves%2C+recorded+on+ocean+sound-channel+hydrophones+along+the+Mid-Atlantic+Ridge+%2810+degrees+-35+degrees+N%29&rft.au=Dziak%2C+R%3BHaxel%2C+J%3BMatsumoto%2C+H%3BFowler%2C+M%3BFox%2C+C%3BSmith%2C+D%3BBohnenstiehl%2C+D%3BTolstoy%2C+M%3BAnonymous&rft.aulast=Dziak&rft.aufirst=R&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1008&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2011-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - arrival time; Atlantic Ocean; body waves; core; earthquakes; elastic waves; hot spots; magnitude; mantle; marine environment; Mid-Atlantic Ridge; P-waves; plate tectonics; seismic networks; seismic waves; T-waves; velocity; waveforms ER - TY - JOUR T1 - Using hydrothermal plumes and their chemical composition to identify and understand hydrothermal activity at Explorer Ridge AN - 742920735; 2010-039654 JF - Eos, Transactions, American Geophysical Union AU - Resing, Joseph E AU - Lebon, G AU - Baker, Edward T AU - Walker, S AU - Nakamura, Ko-ichi AU - Silvers, B AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - plumes KW - Magic Mountain KW - Autonomous Benthic Explorer KW - Northeast Pacific KW - hydrothermal vents KW - mapping KW - autonomous underwater vehicles KW - iron KW - hydrothermal conditions KW - Explorer Ridge KW - North Pacific KW - dissolved materials KW - metals KW - Pacific Ocean KW - particulate materials KW - ocean floors KW - chemical composition KW - backscattering KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742920735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Using+hydrothermal+plumes+and+their+chemical+composition+to+identify+and+understand+hydrothermal+activity+at+Explorer+Ridge&rft.au=Resing%2C+Joseph+E%3BLebon%2C+G%3BBaker%2C+Edward+T%3BWalker%2C+S%3BNakamura%2C+Ko-ichi%3BSilvers%2C+B%3BAnonymous&rft.aulast=Resing&rft.aufirst=Joseph&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1338&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Autonomous Benthic Explorer; backscattering; chemical composition; dissolved materials; East Pacific; Explorer Ridge; hydrothermal conditions; hydrothermal vents; iron; Magic Mountain; mapping; metals; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; particulate materials; plumes; autonomous underwater vehicles ER - TY - JOUR T1 - Rediscovery and exploration of Magic Mountain, Explorer Ridge, NE Pacific AN - 742917966; 2010-039653 JF - Eos, Transactions, American Geophysical Union AU - Embley, R W AU - Baker, Edward T AU - Baross, John A AU - Bates, Amanda E AU - Yannick, Beaudoin C AU - Bradley, Albert M AU - Butterfield, David A AU - Chadwick, William W AU - Cousens, Brian L AU - Gillis, Kathy M AU - Jakuba, Michael AU - Juniper, Kim AU - Leveille, Richard J AU - Lilley, Marvin AU - Lupton, John E AU - Merle, Susan G AU - Nakamura, Ko-ichi AU - Metaxas, Anna AU - Moyer, Craig L AU - Resing, Joseph E AU - Scott, Steven D AU - Tivey, Maurice A AU - Tunnicliffe, Verena AU - Williams-Jones, Anthony AU - Yoerger, Dana R AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - submersibles KW - East Pacific KW - Magic Mountain KW - Autonomous Benthic Explorer KW - Northeast Pacific KW - PISCES KW - geophysical methods KW - autonomous underwater vehicles KW - hydrothermal conditions KW - acoustical methods KW - Explorer Ridge KW - North Pacific KW - Pacific Ocean KW - sea-floor spreading KW - ocean floors KW - sonar methods KW - mid-ocean ridges KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742917966?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Resources+Research&rft.atitle=Macroscale+water+fluxes+3.+Effects+of+land+processes+on+variability+of+monthly+river+discharge&rft.au=Milly%2C+PCD%3BWetherald%2C+R+T&rft.aulast=Milly&rft.aufirst=PCD&rft.date=2002-11-01&rft.volume=38&rft.issue=11&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2001WR000761 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Autonomous Benthic Explorer; East Pacific; Explorer Ridge; geophysical methods; hydrothermal conditions; Magic Mountain; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; PISCES; sea-floor spreading; sonar methods; submersibles; autonomous underwater vehicles ER - TY - JOUR T1 - Multibeam sonar mapping of the Explorer Ridge with an autonomous underwater vehicle AN - 742917450; 2010-039655 JF - Eos, Transactions, American Geophysical Union AU - Jakuba, Michael AU - Yoerger, Dana R AU - Chadwick, William W AU - Bradley, Albert M AU - Embley, R W AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Magic Mountain KW - Autonomous Benthic Explorer KW - Northeast Pacific KW - hydrothermal vents KW - geophysical methods KW - mapping KW - autonomous underwater vehicles KW - acoustical methods KW - Explorer Ridge KW - North Pacific KW - Pacific Ocean KW - multibeam methods KW - ocean floors KW - sonar methods KW - mid-ocean ridges KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742917450?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Multibeam+sonar+mapping+of+the+Explorer+Ridge+with+an+autonomous+underwater+vehicle&rft.au=Jakuba%2C+Michael%3BYoerger%2C+Dana+R%3BChadwick%2C+William+W%3BBradley%2C+Albert+M%3BEmbley%2C+R+W%3BAnonymous&rft.aulast=Jakuba&rft.aufirst=Michael&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1339&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; Autonomous Benthic Explorer; East Pacific; Explorer Ridge; geophysical methods; hydrothermal vents; Magic Mountain; mapping; mid-ocean ridges; multibeam methods; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sonar methods; autonomous underwater vehicles ER - TY - JOUR T1 - Gas chemistry of hydrothermal systems of the Explorer Ridge, NE Pacific Ocean AN - 742909056; 2010-039657 JF - Eos, Transactions, American Geophysical Union AU - Lupton, J AU - Lilley, Marvin AU - Baker, Edward T AU - Butterfield, David A AU - Embley, R W AU - Silvers, B AU - Resing, Joseph E AU - Olson, E AU - Evans, L AU - Lebon, G AU - Greene, R AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Magic Mountain KW - Northeast Pacific KW - hydrothermal vents KW - CTD data KW - temperature KW - hydrothermal conditions KW - gases KW - carbon dioxide KW - seamounts KW - conductivity KW - Explorer Ridge KW - North Pacific KW - noble gases KW - neon KW - Pacific Ocean KW - helium KW - bathymetry KW - ocean floors KW - chemical composition KW - vents KW - 07:Oceanography KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742909056?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+chemistry+of+hydrothermal+systems+of+the+Explorer+Ridge%2C+NE+Pacific+Ocean&rft.au=Lupton%2C+J%3BLilley%2C+Marvin%3BBaker%2C+Edward+T%3BButterfield%2C+David+A%3BEmbley%2C+R+W%3BSilvers%2C+B%3BResing%2C+Joseph+E%3BOlson%2C+E%3BEvans%2C+L%3BLebon%2C+G%3BGreene%2C+R%3BAnonymous&rft.aulast=Lupton&rft.aufirst=J&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1339&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; carbon dioxide; chemical composition; conductivity; CTD data; East Pacific; Explorer Ridge; gases; helium; hydrothermal conditions; hydrothermal vents; Magic Mountain; neon; noble gases; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; seamounts; temperature; vents ER - TY - JOUR T1 - A change from inflation to deflation at Sierra Negra Volcano, Galapagos revealed by GPS and gravity monitoring AN - 742908137; 2010-039684 JF - Eos, Transactions, American Geophysical Union AU - Johnson, D AU - Geist, D AU - Chadwick, B AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - gravimeters KW - Global Positioning System KW - monitoring KW - uplifts KW - radar methods KW - East Pacific Ocean Islands KW - Sierra Negra KW - Galapagos Islands KW - SAR KW - eruptions KW - volume KW - volcanoes KW - western Galapagos Islands KW - InSAR KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742908137?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+change+from+inflation+to+deflation+at+Sierra+Negra+Volcano%2C+Galapagos+revealed+by+GPS+and+gravity+monitoring&rft.au=Johnson%2C+D%3BGeist%2C+D%3BChadwick%2C+B%3BAnonymous&rft.aulast=Johnson&rft.aufirst=D&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1344&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - East Pacific Ocean Islands; eruptions; Galapagos Islands; Global Positioning System; gravimeters; InSAR; monitoring; radar methods; SAR; Sierra Negra; uplifts; volcanoes; volume; western Galapagos Islands ER - TY - JOUR T1 - The nature of sulfide weathering in the submarine environment; evidence from the southern Explorer Ridge AN - 742908077; 2010-039658 JF - Eos, Transactions, American Geophysical Union AU - Leveille, Richard J AU - Williams-Jones, Anthony AU - Cousens, Brian L AU - Gillis, Kathy M AU - Channing, C AU - Chadwick, William W AU - Embley, R W AU - Butterfield, David A AU - Juniper, Kim AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - chemical weathering KW - Ochre Gardens KW - Northeast Pacific KW - hydrothermal vents KW - sphalerite KW - weathering KW - biogenic processes KW - Explorer Ridge KW - North Pacific KW - marine environment KW - Pacific Ocean KW - bacteria KW - manganese oxides KW - oxides KW - pyrite KW - sulfides KW - ferric hydroxide KW - 02C:Geochemistry of rocks, soils, and sediments KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742908077?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+nature+of+sulfide+weathering+in+the+submarine+environment%3B+evidence+from+the+southern+Explorer+Ridge&rft.au=Leveille%2C+Richard+J%3BWilliams-Jones%2C+Anthony%3BCousens%2C+Brian+L%3BGillis%2C+Kathy+M%3BChanning%2C+C%3BChadwick%2C+William+W%3BEmbley%2C+R+W%3BButterfield%2C+David+A%3BJuniper%2C+Kim%3BAnonymous&rft.aulast=Leveille&rft.aufirst=Richard&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1339&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bacteria; biogenic processes; chemical weathering; East Pacific; Explorer Ridge; ferric hydroxide; hydrothermal vents; manganese oxides; marine environment; North Pacific; Northeast Pacific; Ochre Gardens; oxides; Pacific Ocean; pyrite; sphalerite; sulfides; weathering ER - TY - JOUR T1 - High-resolution magnetic field mapping over Explorer Ridge; NOAA ocean exploration program AN - 742897715; 2010-039656 JF - Eos, Transactions, American Geophysical Union AU - Tivey, Maurice A AU - Embley, R W AU - Chadwick, William W AU - Bradley, Albert M AU - Yoerger, Dana R AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - high-resolution methods KW - Magic Mountain KW - Northeast Pacific KW - mapping KW - magnetic field KW - Explorer Ridge KW - North Pacific KW - marine methods KW - Pacific Ocean KW - sea-floor spreading KW - bathymetry KW - ocean floors KW - vents KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/742897715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=High-resolution+magnetic+field+mapping+over+Explorer+Ridge%3B+NOAA+ocean+exploration+program&rft.au=Tivey%2C+Maurice+A%3BEmbley%2C+R+W%3BChadwick%2C+William+W%3BBradley%2C+Albert+M%3BYoerger%2C+Dana+R%3BAnonymous&rft.aulast=Tivey&rft.aufirst=Maurice&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1339&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2010-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; East Pacific; Explorer Ridge; high-resolution methods; Magic Mountain; magnetic field; mapping; marine methods; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; sea-floor spreading; vents ER - TY - GEN T1 - Demographic Trends in the Twentieth Century. Census 2000 Special Reports. AN - 62162714; ED477270 AB - This report consolidates U.S. Census information from 1900-2000 to illustrate population changes over the 20th century. The population more than tripled, from 76 million in 1900 to 281 million in 2000. It grew increasingly metropolitan each decade. In 1900, half of the population was under 22.9 years old. By 2000, half of the population was over 35.3 years old. During the century, the population over age 64 increased tenfold. The country's gender composition shifted from majority male to majority female around midcentury. From 1900-2000, the number of non-southern states with populations of at least 10 percent races other than White increased from 2 to 26, reflecting the spread of diversity nationwide. From 1980-2000, the Hispanic population more than doubled. By 2000, California, Hawaii, New Mexico, and the District of Columbia had predominantly minority populations. Before 1950, over half of all occupied housing units were rented. By 1950, homeownership became more prevalent than renting. At the end of the 20th century, householders who were Black, Hispanic, or two or more races were more likely to rent than own their homes. In 1900, the most common household contained seven or more people. From 1940-2000, it contained two people. Between 1950-2000, married couple households declined from more than three-fourths of all households to just over one-half. (SM) AU - Hobbs, Frank AU - Stoops, Nicole Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 223 PB - Superintendent of Documents, U.S. Government Printing Office, Mail Stop SSOP, Washington, DC 20402-0001. KW - ERIC, Resources in Education (RIE) KW - Minority Groups KW - Housing KW - Residential Patterns KW - Sex Differences KW - Racial Differences KW - Population Distribution KW - Family Size KW - Population Trends KW - Homeowners KW - Diversity KW - Age Differences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62162714?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 - Observations and sampling of an ongoing subsurface eruption of Kavachi Volcano, Solomon Islands, May 2000 AN - 52051441; 2002-079172 AB - A serendipitous encounter with an erupting, shallow submarine volcano in the Solomon Islands provided a rare opportunity to map and sample the dispersal of volcanogenic emissions into the surrounding water column. Kavachi, episodically active since at least 1939, is a forearc volcano located on the Pacific plate only approximately 30 km northeast of its convergent boundary with the downgoing Indo-Australian plate. During 14 May 2000 we observed explosive phreatomagmatic eruptions at several minute intervals, creating a complex distribution of plumes of volcanic glass shards throughout the water column at a distance of approximately 1.5 km from the summit. At distances of 4-5 km, shallow-water (<250 m) plumes had dissipated, but deeper plumes were ubiquitous down to seafloor depths of 1500 m. Only 2 of 22 water samples (at 14 and 237 m depth) showed evidence of hydrothermal and magmatic enrichment. These samples were elevated in delta (super 3) He, Fe, and Mn (one sample only), but not in CO (sub 2) . We infer that the volcano flanks were essentially impermeable to fluid emissions and that the observed particle halo was created by magma shattering and resuspension. Most magmatic and hydrothermal fluids were thus discharged directly from the summit into the atmosphere. JF - Geology (Boulder) AU - Baker, Edward T AU - Massoth, Gary J AU - de Ronde, Cornel E J AU - Lupton, John E AU - McInnes, Brent I A Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 975 EP - 978 PB - Geological Society of America (GSA), Boulder, CO VL - 30 IS - 11 SN - 0091-7613, 0091-7613 KW - sea water KW - Solomon Islands KW - Kavachi eruption 2000 KW - shallow depth KW - sampling KW - volcanism KW - phreatomagmatism KW - basins KW - trace elements KW - geochemistry KW - Kavachi KW - atmosphere KW - South Pacific KW - fore-arc basins KW - hydrochemistry KW - hydrothermal conditions KW - island arcs KW - metals KW - magmas KW - eruptions KW - Pacific Ocean KW - submarine volcanoes KW - Oceania KW - volcanoes KW - Melanesia KW - trace metals KW - 24:Quaternary geology KW - 05A:Igneous and metamorphic petrology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52051441?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Observations+and+sampling+of+an+ongoing+subsurface+eruption+of+Kavachi+Volcano%2C+Solomon+Islands%2C+May+2000&rft.au=Baker%2C+Edward+T%3BMassoth%2C+Gary+J%3Bde+Ronde%2C+Cornel+E+J%3BLupton%2C+John+E%3BMcInnes%2C+Brent+I+A&rft.aulast=Baker&rft.aufirst=Edward&rft.date=2002-11-01&rft.volume=30&rft.issue=11&rft.spage=975&rft.isbn=&rft.btitle=&rft.title=Geology+%28Boulder%29&rft.issn=00917613&rft_id=info:doi/10.1130%2F0091-7613%282002%290302.0.CO%3B2 L2 - http://www.gsajournals.org/gsaonline/?request=get-abstract&issn=0091-7613&volume=030&issue=011&page=0975 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 - 2002-01-01 N1 - Number of references - 17 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - SuppNotes - NOAA, Pac. Mar. Environ. Lab., Contrib. No. 2451 N1 - Last updated - 2012-06-07 N1 - CODEN - GLGYBA N1 - SubjectsTermNotLitGenreText - atmosphere; basins; eruptions; fore-arc basins; geochemistry; hydrochemistry; hydrothermal conditions; island arcs; Kavachi; Kavachi eruption 2000; magmas; Melanesia; metals; Oceania; Pacific Ocean; phreatomagmatism; sampling; sea water; shallow depth; Solomon Islands; South Pacific; submarine volcanoes; trace elements; trace metals; volcanism; volcanoes DO - http://dx.doi.org/10.1130/0091-7613(2002)030<0975:OASOAO>2.0.CO;2 ER - TY - JOUR T1 - Multidecadal streamflow regimes in the interior Western United States; implications for the vulnerability of water resources AN - 51984103; 2003-038441 JF - Geophysical Research Letters AU - Jain, Shaleen AU - Woodhouse, Connie A AU - Hoerling, Martin P Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 4 PB - American Geophysical Union, Washington, DC VL - 29 IS - 21 SN - 0094-8276, 0094-8276 KW - United States KW - hydrology KW - relative age KW - water supply KW - fresh water KW - variations KW - drought KW - Middle Boulder Creek KW - chronology KW - tree rings KW - streamflow KW - Western U.S. KW - climate effects KW - Colorado KW - water resources KW - 21:Hydrogeology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51984103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Multidecadal+streamflow+regimes+in+the+interior+Western+United+States%3B+implications+for+the+vulnerability+of+water+resources&rft.au=Jain%2C+Shaleen%3BWoodhouse%2C+Connie+A%3BHoerling%2C+Martin+P&rft.aulast=Jain&rft.aufirst=Shaleen&rft.date=2002-11-01&rft.volume=29&rft.issue=21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F200GL015536 L2 - http://www.agu.org/journals/gl/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - chronology; climate effects; Colorado; drought; fresh water; hydrology; Middle Boulder Creek; relative age; streamflow; tree rings; United States; variations; water resources; water supply; Western U.S. DO - http://dx.doi.org/10.1029/200GL015536 ER - TY - JOUR T1 - Compositional variability in the ascending fluxes from a hydrothermal plume AN - 51871554; 2004-027382 JF - Journal of Geophysical Research AU - Bertram, Miriam A AU - Cowen, James P AU - Thomson, Richard E AU - Feely, Richard A Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 13 PB - American Geophysical Union, Washington, DC VL - 107 IS - C11 SN - 0148-0227, 0148-0227 KW - plumes KW - sea water KW - Northeast Pacific KW - copper KW - hydrothermal vents KW - manganese KW - iron KW - marine sediments KW - Juan de Fuca Ridge KW - sediments KW - particulate materials KW - ocean floors KW - chemical composition KW - sedimentary structures KW - sediment traps KW - East Pacific KW - concentration KW - Endeavour Ridge KW - time series analysis KW - biogenic structures KW - statistical analysis KW - North Pacific KW - metals KW - Pacific Ocean KW - temporal distribution KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51871554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Compositional+variability+in+the+ascending+fluxes+from+a+hydrothermal+plume&rft.au=Bertram%2C+Miriam+A%3BCowen%2C+James+P%3BThomson%2C+Richard+E%3BFeely%2C+Richard+A&rft.aulast=Bertram&rft.aufirst=Miriam&rft.date=2002-11-01&rft.volume=107&rft.issue=C11&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000223 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 46 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biogenic structures; chemical composition; concentration; copper; East Pacific; Endeavour Ridge; hydrothermal vents; iron; Juan de Fuca Ridge; manganese; marine sediments; metals; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; particulate materials; plumes; sea water; sediment traps; sedimentary structures; sediments; statistical analysis; temporal distribution; time series analysis DO - http://dx.doi.org/10.1029/2000JC000223 ER - TY - JOUR T1 - High resolution mapping and near-bottom investigations of the Galapagos Rift between 86W and 89.5W using ABE, Alvin and a new towed digital camera AN - 51711355; 2005-042211 JF - Eos, Transactions, American Geophysical Union AU - Fornari, Daniel J AU - Humphris, Susan AU - Scheirer, Daniel S AU - Yoerger, Dana R AU - Bradley, Albert M AU - Shank, Timothy M AU - Hammond, Stephen R AU - Perfit, Michael AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - high-resolution methods KW - volcanic rocks KW - igneous rocks KW - Galapagos Rift KW - hydrothermal vents KW - geophysical methods KW - acoustical methods KW - major elements KW - volcanism KW - bottom features KW - Pacific Ocean KW - basalts KW - surveys KW - bathymetry KW - ocean floors KW - geochemistry KW - sonar methods KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51711355?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=High+resolution+mapping+and+near-bottom+investigations+of+the+Galapagos+Rift+between+86W+and+89.5W+using+ABE%2C+Alvin+and+a+new+towed+digital+camera&rft.au=Fornari%2C+Daniel+J%3BHumphris%2C+Susan%3BScheirer%2C+Daniel+S%3BYoerger%2C+Dana+R%3BBradley%2C+Albert+M%3BShank%2C+Timothy+M%3BHammond%2C+Stephen+R%3BPerfit%2C+Michael%3BAnonymous&rft.aulast=Fornari&rft.aufirst=Daniel&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1336&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - acoustical methods; basalts; bathymetry; bottom features; East Pacific; Galapagos Rift; geochemistry; geophysical methods; high-resolution methods; hydrothermal vents; igneous rocks; major elements; ocean floors; Pacific Ocean; sonar methods; surveys; volcanic rocks; volcanism ER - TY - JOUR T1 - Multidisciplinary investigations of the Galapagos Rift, 86 degrees W to 89.5 degrees W; 25th anniversary of the discovery of hydrothermal venting AN - 51711226; 2005-042210 JF - Eos, Transactions, American Geophysical Union AU - Hammond, Stephen R AU - Shank, Timothy M AU - Fornari, Daniel J AU - Yoerger, Dana R AU - Bradley, Albert M AU - Scheirer, Daniel S AU - Tivey, Maurice A AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - imagery KW - bottom features KW - Pacific Ocean KW - Galapagos Rift KW - hydrothermal vents KW - bathymetry KW - ocean floors KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51711226?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.atitle=Structure+of+HI1333+%28YhbY%29%2C+a+Putative+RNA-Binding+Protein+From+Haemophilus+influenzae&rft.au=Willis%2C+MA%3BKrajewski%2C+W%3BChalamasetty%2C+V+R%3BReddy%2C+P%3BHoward%2C+A%3BHerzberg%2C+O&rft.aulast=Willis&rft.aufirst=MA&rft.date=2002-11-15&rft.volume=49&rft.issue=3&rft.spage=423&rft.isbn=&rft.btitle=&rft.title=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.issn=08873585&rft_id=info:doi/10.1002%2Fprot.10225 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bathymetry; bottom features; East Pacific; Galapagos Rift; hydrothermal vents; imagery; ocean floors; Pacific Ocean ER - TY - JOUR T1 - The distribution of hydrothermal venting on ultraslow spreading ridges AN - 51709836; 2005-042183 JF - Eos, Transactions, American Geophysical Union AU - Baker, E T AU - Edmonds, H N AU - German, Christopher R AU - Bach, W AU - Banerjee, N R AU - Walker, S L AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - plumes KW - Mid-Arctic Ocean Ridge KW - hydrothermal vents KW - spatial distribution KW - plate tectonics KW - Indian Ocean KW - Southwest Indian Ridge KW - sea-floor spreading KW - Arctic Ocean KW - ocean floors KW - spreading centers KW - mid-ocean ridges KW - 18:Solid-earth geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51709836?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+distribution+of+hydrothermal+venting+on+ultraslow+spreading+ridges&rft.au=Baker%2C+E+T%3BEdmonds%2C+H+N%3BGerman%2C+Christopher+R%3BBach%2C+W%3BBanerjee%2C+N+R%3BWalker%2C+S+L%3BAnonymous&rft.aulast=Baker&rft.aufirst=E&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1330&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; hydrothermal vents; Indian Ocean; Mid-Arctic Ocean Ridge; mid-ocean ridges; ocean floors; plate tectonics; plumes; sea-floor spreading; Southwest Indian Ridge; spatial distribution; spreading centers ER - TY - JOUR T1 - NOAA ocean exploration 2002 expeditions to Pacific seafloor spreading centers; the Galapagos Rift and the Explorer Ridge AN - 51708611; 2005-042209 JF - Eos, Transactions, American Geophysical Union AU - McLean, Craig N AU - Hammond, Stephen R AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - Northeast Pacific KW - Galapagos Rift KW - hydrothermal vents KW - Explorer Ridge KW - expeditions KW - North Pacific KW - bottom features KW - Pacific Ocean KW - surveys KW - temporal distribution KW - ocean floors KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51708611?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=NOAA+ocean+exploration+2002+expeditions+to+Pacific+seafloor+spreading+centers%3B+the+Galapagos+Rift+and+the+Explorer+Ridge&rft.au=McLean%2C+Craig+N%3BHammond%2C+Stephen+R%3BAnonymous&rft.aulast=McLean&rft.aufirst=Craig&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1336&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - bottom features; East Pacific; expeditions; Explorer Ridge; Galapagos Rift; hydrothermal vents; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; surveys; temporal distribution ER - TY - JOUR T1 - Time-series exploration and biological, geological, and geochemical characterization of the Rosebud and Calyfield hydrothermal vent fields at 86 degrees W and 89.5 degrees W on the Galapagos Rift AN - 51708205; 2005-042212 JF - Eos, Transactions, American Geophysical Union AU - Shank, Timothy M AU - Hammond, Stephen R AU - Fornari, Daniel J AU - Waller, Rhian G AU - Ding, Kang AU - Seyfried, William E AU - Butterfield, David AU - Lilley, Marvin D AU - Perfit, Michael AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - F1336 EP - F1337 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - communities KW - living taxa KW - bottom features KW - Pacific Ocean KW - Galapagos Rift KW - hydrothermal vents KW - Invertebrata KW - ocean floors KW - biota KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51708205?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Time-series+exploration+and+biological%2C+geological%2C+and+geochemical+characterization+of+the+Rosebud+and+Calyfield+hydrothermal+vent+fields+at+86+degrees+W+and+89.5+degrees+W+on+the+Galapagos+Rift&rft.au=Shank%2C+Timothy+M%3BHammond%2C+Stephen+R%3BFornari%2C+Daniel+J%3BWaller%2C+Rhian+G%3BDing%2C+Kang%3BSeyfried%2C+William+E%3BButterfield%2C+David%3BLilley%2C+Marvin+D%3BPerfit%2C+Michael%3BAnonymous&rft.aulast=Shank&rft.aufirst=Timothy&rft.date=2002-11-01&rft.volume=107&rft.issue=D21&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research.+D.+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD001169 LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - biota; bottom features; communities; East Pacific; Galapagos Rift; hydrothermal vents; Invertebrata; living taxa; ocean floors; Pacific Ocean ER - TY - JOUR T1 - Recent results from seafloor instruments at the NeMO Observatory, Axial Volcano, Juan de Fuca Ridge AN - 51700006; 2005-040405 JF - Eos, Transactions, American Geophysical Union AU - Chadwick, William W AU - Butterfield, David A AU - Embley, Robert W AU - Meinig, Chris AU - Stalin, Scott E AU - Nooner, Scott L AU - Zumberge, Mark A AU - Fox, Christopher G AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - East Pacific KW - monitoring KW - Quaternary KW - Northeast Pacific KW - hydrothermal vents KW - Axial Seamount KW - deformation KW - Cenozoic KW - neotectonics KW - observatories KW - North Pacific KW - Juan de Fuca Ridge KW - volcanism KW - Pacific Ocean KW - volcanoes KW - tectonics KW - ocean floors KW - instruments KW - mid-ocean ridges KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51700006?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Recent+results+from+seafloor+instruments+at+the+NeMO+Observatory%2C+Axial+Volcano%2C+Juan+de+Fuca+Ridge&rft.au=Chadwick%2C+William+W%3BButterfield%2C+David+A%3BEmbley%2C+Robert+W%3BMeinig%2C+Chris%3BStalin%2C+Scott+E%3BNooner%2C+Scott+L%3BZumberge%2C+Mark+A%3BFox%2C+Christopher+G%3BAnonymous&rft.aulast=Chadwick&rft.aufirst=William&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1385&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Axial Seamount; Cenozoic; deformation; East Pacific; hydrothermal vents; instruments; Juan de Fuca Ridge; mid-ocean ridges; monitoring; neotectonics; North Pacific; Northeast Pacific; observatories; ocean floors; Pacific Ocean; Quaternary; tectonics; volcanism; volcanoes ER - TY - JOUR T1 - Airborne dust monitoring activities at the national environmental satellite, data and information service AN - 51683251; 2005-061381 JF - Eos, Transactions, American Geophysical Union AU - Stephens, George AU - McNamara, Donna AU - Taylor, Jason AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - dust storms KW - clastic sediments KW - regulations KW - geophysical methods KW - national parks KW - atmosphere KW - satellite methods KW - public lands KW - environmental analysis KW - smoke KW - infrared methods KW - atmospheric transport KW - dust KW - sediments KW - Regional Haze Regulation KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51683251?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Airborne+dust+monitoring+activities+at+the+national+environmental+satellite%2C+data+and+information+service&rft.au=Stephens%2C+George%3BMcNamara%2C+Donna%3BTaylor%2C+Jason%3BAnonymous&rft.aulast=Stephens&rft.aufirst=George&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F148&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; atmospheric transport; clastic sediments; dust; dust storms; environmental analysis; geophysical methods; infrared methods; national parks; public lands; Regional Haze Regulation; regulations; remote sensing; satellite methods; sediments; smoke ER - TY - JOUR T1 - Helium-3 and manganese in hydrothermal plumes along the Gakkel Ridge, Arctic Ocean AN - 51665028; 2005-072619 JF - Eos, Transactions, American Geophysical Union AU - Graham, David AU - Connelly, D P AU - German, Christopher R AU - Lupton, J E AU - Michael, Peter J AU - Edmonds, Henrietta N AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - plumes KW - isotopes KW - Mid-Arctic Ocean Ridge KW - He-3 KW - manganese KW - stable isotopes KW - sampling KW - noble gases KW - metals KW - sea-floor spreading KW - Arctic Ocean KW - helium KW - geochemistry KW - 18:Solid-earth geophysics KW - 02D:Isotope geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51665028?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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-3+and+manganese+in+hydrothermal+plumes+along+the+Gakkel+Ridge%2C+Arctic+Ocean&rft.au=Graham%2C+David%3BConnelly%2C+D+P%3BGerman%2C+Christopher+R%3BLupton%2C+J+E%3BMichael%2C+Peter+J%3BEdmonds%2C+Henrietta+N%3BAnonymous&rft.aulast=Graham&rft.aufirst=David&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F1267&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arctic Ocean; geochemistry; He-3; helium; isotopes; manganese; metals; Mid-Arctic Ocean Ridge; noble gases; plumes; sampling; sea-floor spreading; stable isotopes ER - TY - JOUR T1 - Silicate, diatoms and atmospheric CO2 during the last glacial cycle; a comparison of core data and model results AN - 51617563; 2006-021857 JF - Eos, Transactions, American Geophysical Union AU - Dugdale, Richard C AU - Wischmeyer, Andre AU - Wilkerson, Frances AU - Chai, Fei AU - Barber, Richard AU - Peng, Tsung-Hung AU - Lyle, Mitchell AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - silicates KW - Plantae KW - Quaternary KW - paleoatmosphere KW - algae KW - paleoclimatology KW - Holocene KW - carbon dioxide KW - models KW - Cenozoic KW - diatoms KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51617563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Silicate%2C+diatoms+and+atmospheric+CO2+during+the+last+glacial+cycle%3B+a+comparison+of+core+data+and+model+results&rft.au=Dugdale%2C+Richard+C%3BWischmeyer%2C+Andre%3BWilkerson%2C+Frances%3BChai%2C+Fei%3BBarber%2C+Richard%3BPeng%2C+Tsung-Hung%3BLyle%2C+Mitchell%3BAnonymous&rft.aulast=Dugdale&rft.aufirst=Richard&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F387&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - algae; carbon dioxide; Cenozoic; diatoms; Holocene; microfossils; models; paleoatmosphere; paleoclimatology; Plantae; Quaternary; silicates ER - TY - JOUR T1 - The dependence of atmospheric circulation and heat transport on the planetary rotation rate AN - 51614281; 2006-023401 JF - Eos, Transactions, American Geophysical Union AU - Basu, Shabari AU - Richardson, Mark I AU - Wilson, R John AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - Skyhi KW - general circulation models KW - atmosphere KW - rates KW - Mars KW - terrestrial planets KW - planets KW - circulation KW - rotation KW - mixing KW - heat flow KW - atmospheric pressure KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51614281?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+dependence+of+atmospheric+circulation+and+heat+transport+on+the+planetary+rotation+rate&rft.au=Basu%2C+Shabari%3BRichardson%2C+Mark+I%3BWilson%2C+R+John%3BAnonymous&rft.aulast=Basu&rft.aufirst=Shabari&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F866&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; atmospheric pressure; circulation; general circulation models; heat flow; Mars; mixing; planets; rates; rotation; Skyhi; terrestrial planets ER - TY - JOUR T1 - Simulation of the Martian boundary layer and dust devils with the Mars MM5 mesoscale atmospheric model AN - 51600222; 2006-033965 JF - Eos, Transactions, American Geophysical Union AU - Toigo, Anthony D AU - Richardson, Mark Ian AU - Gierasch, Peter J AU - Ewald, Shawn P AU - Wilson, R John AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - dust storms KW - clastic sediments KW - atmosphere KW - Mars KW - Mars Orbiter Camera KW - simulation KW - dust devils KW - temperature KW - terrestrial planets KW - models KW - spatial distribution KW - planets KW - dynamics KW - dust KW - sediments KW - seasonal variations KW - orbital observations KW - climate KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51600222?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Martian+boundary+layer+and+dust+devils+with+the+Mars+MM5+mesoscale+atmospheric+model&rft.au=Toigo%2C+Anthony+D%3BRichardson%2C+Mark+Ian%3BGierasch%2C+Peter+J%3BEwald%2C+Shawn+P%3BWilson%2C+R+John%3BAnonymous&rft.aulast=Toigo&rft.aufirst=Anthony&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F804&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; clastic sediments; climate; dust; dust devils; dust storms; dynamics; Mars; Mars Orbiter Camera; models; orbital observations; planets; seasonal variations; sediments; simulation; spatial distribution; temperature; terrestrial planets ER - TY - JOUR T1 - Education and outreach in NOAA's ocean exploration program; an example from a Gulf of Alaska Alvin cruise AN - 51533472; 2006-080362 JF - Eos, Transactions, American Geophysical Union AU - Martinez, Catalina AU - Keller, R AU - Keener-Chavis, Paula AU - Doenges, S AU - Fisk, Martin AU - Duncan, R AU - Guilderson, T AU - Shirley, Tom AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - submersibles KW - East Pacific KW - programs KW - Northeast Pacific KW - government agencies KW - paleo-oceanography KW - education KW - Alvin KW - exploration KW - seamounts KW - habitat KW - North Pacific KW - marine environment KW - Gulf of Alaska KW - bottom features KW - Pacific Ocean KW - NOAA KW - ocean floors KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51533472?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Education+and+outreach+in+NOAA%27s+ocean+exploration+program%3B+an+example+from+a+Gulf+of+Alaska+Alvin+cruise&rft.au=Martinez%2C+Catalina%3BKeller%2C+R%3BKeener-Chavis%2C+Paula%3BDoenges%2C+S%3BFisk%2C+Martin%3BDuncan%2C+R%3BGuilderson%2C+T%3BShirley%2C+Tom%3BAnonymous&rft.aulast=Martinez&rft.aufirst=Catalina&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F325&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Alvin; bottom features; East Pacific; education; exploration; government agencies; Gulf of Alaska; habitat; marine environment; NOAA; North Pacific; Northeast Pacific; ocean floors; Pacific Ocean; paleo-oceanography; programs; seamounts; submersibles ER - TY - JOUR T1 - The speciation and solubility of aerosol iron and aluminum in the Northwest Pacific ocean; results from the 2002 NSF/IOC cruise AN - 51531264; 2006-084604 JF - Eos, Transactions, American Geophysical Union AU - Buck, Clifton S AU - Landing, William M AU - Resing, Joseph AU - LeBon, Geoffrey T AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 748 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - terrestrial environment KW - sea water KW - geotraverses KW - mass spectra KW - iron KW - West Pacific KW - aluminum KW - X-ray fluorescence spectra KW - valency KW - spectra KW - Northwest Pacific KW - Asia KW - water KW - experimental studies KW - solubility KW - isotope dilution KW - ICP mass spectra KW - provenance KW - North Pacific KW - ion chromatograms KW - metals KW - Pacific Ocean KW - aerosols KW - field studies KW - chemical fractionation KW - 02B:Hydrochemistry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51531264?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+speciation+and+solubility+of+aerosol+iron+and+aluminum+in+the+Northwest+Pacific+ocean%3B+results+from+the+2002+NSF%2FIOC+cruise&rft.au=Buck%2C+Clifton+S%3BLanding%2C+William+M%3BResing%2C+Joseph%3BLeBon%2C+Geoffrey+T%3BAnonymous&rft.aulast=Buck&rft.aufirst=Clifton&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=748&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; aluminum; Asia; chemical fractionation; experimental studies; field studies; geotraverses; ICP mass spectra; ion chromatograms; iron; isotope dilution; mass spectra; metals; North Pacific; Northwest Pacific; Pacific Ocean; provenance; sea water; solubility; spectra; terrestrial environment; valency; water; West Pacific; X-ray fluorescence spectra ER - TY - JOUR T1 - A seismic dislocation model for the 1946 Aleutian tsunami in the far-field AN - 51525060; 2006-089011 JF - Eos, Transactions, American Geophysical Union AU - Synolakis, Costas E AU - Okal, Emile A AU - Titov, Vasily V AU - Bernard, Eddie N AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 662 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - United States KW - tsunamis KW - Juan Fernandez Islands KW - focal mechanism KW - geologic hazards KW - Aleutian Islands tsunami 1946 KW - Hawaii KW - far-field KW - Easter Island KW - East Pacific Ocean Islands KW - displacements KW - seismicity KW - Pacific Ocean KW - Oceania KW - Polynesia KW - earthquakes KW - causes KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51525060?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+seismic+dislocation+model+for+the+1946+Aleutian+tsunami+in+the+far-field&rft.au=Synolakis%2C+Costas+E%3BOkal%2C+Emile+A%3BTitov%2C+Vasily+V%3BBernard%2C+Eddie+N%3BAnonymous&rft.aulast=Duffy-Anderson&rft.aufirst=J&rft.date=2002-11-19&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Aleutian Islands tsunami 1946; causes; displacements; earthquakes; East Pacific Ocean Islands; Easter Island; far-field; focal mechanism; geologic hazards; Hawaii; Juan Fernandez Islands; Oceania; Pacific Ocean; Polynesia; seismicity; tsunamis; United States ER - TY - JOUR T1 - The importance of precession signals in the tropical hydrological cycle AN - 51524268; 2006-089101 JF - Eos, Transactions, American Geophysical Union AU - Clement, Amy C AU - Hall, Alex AU - Broccoli, Anthony J AU - Jackson, Charles AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - tropical environment KW - hydrology KW - general circulation models KW - last glacial maximum KW - Quaternary KW - global KW - precession KW - paleoclimatology KW - climate change KW - boundary conditions KW - temperature KW - orbital forcing KW - Cenozoic KW - hydrologic cycle KW - ice KW - upper Quaternary KW - interpretation KW - climate forcing KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51524268?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+importance+of+precession+signals+in+the+tropical+hydrological+cycle&rft.au=Clement%2C+Amy+C%3BHall%2C+Alex%3BBroccoli%2C+Anthony+J%3BJackson%2C+Charles%3BAnonymous&rft.aulast=Clement&rft.aufirst=Amy&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F896&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - boundary conditions; Cenozoic; climate change; climate forcing; general circulation models; global; hydrologic cycle; hydrology; ice; interpretation; last glacial maximum; orbital forcing; paleoclimatology; precession; Quaternary; temperature; tropical environment; upper Quaternary ER - TY - JOUR T1 - The tropical response to a North Atlantic freshwater forcing experiment AN - 51516367; 2007-000552 JF - Eos, Transactions, American Geophysical Union AU - Dahl, K A AU - Broccoli, A J AU - Stouffer, R J AU - Oppo, D W AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - tropical environment KW - upwelling KW - general circulation models KW - sea water KW - Quaternary KW - atmosphere KW - global change KW - fresh-water environment KW - air-sea interface KW - paleoclimatology KW - boundary conditions KW - upper Pleistocene KW - orbital forcing KW - Cenozoic KW - upper Weichselian KW - Weichselian KW - El Nino KW - Pleistocene KW - Younger Dryas KW - North Atlantic KW - climate forcing KW - Atlantic Ocean KW - global warming KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51516367?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+tropical+response+to+a+North+Atlantic+freshwater+forcing+experiment&rft.au=Dahl%2C+K+A%3BBroccoli%2C+A+J%3BStouffer%2C+R+J%3BOppo%2C+D+W%3BAnonymous&rft.aulast=Dahl&rft.aufirst=K&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F935&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - air-sea interface; Atlantic Ocean; atmosphere; boundary conditions; Cenozoic; climate forcing; El Nino; fresh-water environment; general circulation models; global change; global warming; North Atlantic; orbital forcing; paleoclimatology; Pleistocene; Quaternary; sea water; tropical environment; upper Pleistocene; upper Weichselian; upwelling; Weichselian; Younger Dryas ER - TY - JOUR T1 - Atmospheric CO2 and deep-water formation in the Southern Ocean AN - 51516132; 2007-000551 JF - Eos, Transactions, American Geophysical Union AU - Toggweiler, J AU - Carson, S AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - Southern Ocean KW - benthic taxa KW - sea water KW - isotopes KW - paleoclimatology KW - stable isotopes KW - variations KW - carbon dioxide KW - bioaccumulation KW - Foraminifera KW - Cenozoic KW - carbon KW - Invertebrata KW - nitrate ion KW - concentration KW - ocean circulation KW - Protista KW - Quaternary KW - isotope ratios KW - C-13/C-12 KW - atmosphere KW - nutrients KW - phosphate ion KW - deep-water environment KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51516132?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Atmospheric+CO2+and+deep-water+formation+in+the+Southern+Ocean&rft.au=Toggweiler%2C+J%3BCarson%2C+S%3BAnonymous&rft.aulast=Toggweiler&rft.aufirst=J&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F935&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; benthic taxa; bioaccumulation; C-13/C-12; carbon; carbon dioxide; Cenozoic; concentration; deep-water environment; Foraminifera; Invertebrata; isotope ratios; isotopes; microfossils; nitrate ion; nutrients; ocean circulation; paleoclimatology; phosphate ion; Protista; Quaternary; sea water; Southern Ocean; stable isotopes; variations ER - TY - JOUR T1 - The Asian summer monsoon during the last millennium AN - 51515020; 2007-002957 JF - Eos, Transactions, American Geophysical Union AU - Anderson, D M AU - Overpeck, J T AU - Gupta, A K AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, suppl. SN - 0096-3941, 0096-3941 KW - Protista KW - Quaternary KW - Rotaliina KW - indicators KW - paleoclimatology KW - Holocene KW - climate change KW - Arabian Sea KW - Globigerinacea KW - Foraminifera KW - Cenozoic KW - monsoons KW - Indian Ocean KW - Globigerina KW - Globigerinidae KW - sediments KW - Invertebrata KW - seasonal variations KW - reconstruction KW - Globigerina bulloides KW - upper Holocene KW - Asia KW - microfossils KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51515020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Asian+summer+monsoon+during+the+last+millennium&rft.au=Anderson%2C+D+M%3BOverpeck%2C+J+T%3BGupta%2C+A+K%3BAnonymous&rft.aulast=Anderson&rft.aufirst=D&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+suppl.&rft.spage=F915&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2007-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - Arabian Sea; Asia; Cenozoic; climate change; Foraminifera; Globigerina; Globigerina bulloides; Globigerinacea; Globigerinidae; Holocene; Indian Ocean; indicators; Invertebrata; microfossils; monsoons; paleoclimatology; Protista; Quaternary; reconstruction; Rotaliina; seasonal variations; sediments; upper Holocene ER - TY - JOUR T1 - The integration of bathymetry, topography and shoreline and the vertical datum transformations behind it AN - 50890563; 2004-042933 JF - International Hydrographic Review AU - Parker, Bruce Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 14 EP - 26 PB - GITC, Lemmer VL - 3 IS - 3 SN - 0020-6946, 0020-6946 KW - United States KW - programs KW - numerical models KW - laser methods KW - spatial data KW - elevation KW - Tampa Bay KW - shorelines KW - radar methods KW - geodetic coordinates KW - geodesy KW - digital terrain models KW - Florida KW - case studies KW - topography KW - geographic information systems KW - lidar methods KW - information systems KW - applications KW - bathymetry KW - transformations KW - remote sensing KW - 23:Geomorphology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50890563?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Hydrographic+Review&rft.atitle=The+integration+of+bathymetry%2C+topography+and+shoreline+and+the+vertical+datum+transformations+behind+it&rft.au=Parker%2C+Bruce&rft.aulast=Parker&rft.aufirst=Bruce&rft.date=2002-11-01&rft.volume=3&rft.issue=3&rft.spage=14&rft.isbn=&rft.btitle=&rft.title=International+Hydrographic+Review&rft.issn=00206946&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 - 6 N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - IHYRA4 N1 - SubjectsTermNotLitGenreText - applications; bathymetry; case studies; digital terrain models; elevation; Florida; geodesy; geodetic coordinates; geographic information systems; information systems; laser methods; lidar methods; numerical models; programs; radar methods; remote sensing; shorelines; spatial data; Tampa Bay; topography; transformations; United States ER - TY - JOUR T1 - A survey of Martian dust devil activity using Mars Global Surveyor Mars Orbiter Camera images AN - 50282543; 2006-033964 JF - Eos, Transactions, American Geophysical Union AU - Fisher, Jenny AU - Richardson, Mark Ian AU - Ewald, Shawn P AU - Toigo, Anthony D AU - Wilson, R John AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - dust storms KW - imagery KW - numerical models KW - clastic sediments KW - Mars KW - mapping KW - Mars Orbiter Camera KW - dust devils KW - terrestrial planets KW - spatial distribution KW - planets KW - dust KW - sediments KW - Mars Global Surveyor Program KW - surveys KW - orbital observations KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50282543?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+survey+of+Martian+dust+devil+activity+using+Mars+Global+Surveyor+Mars+Orbiter+Camera+images&rft.au=Fisher%2C+Jenny%3BRichardson%2C+Mark+Ian%3BEwald%2C+Shawn+P%3BToigo%2C+Anthony+D%3BWilson%2C+R+John%3BAnonymous&rft.aulast=Fisher&rft.aufirst=Jenny&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F804&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - clastic sediments; dust; dust devils; dust storms; imagery; mapping; Mars; Mars Global Surveyor Program; Mars Orbiter Camera; numerical models; orbital observations; planets; sediments; spatial distribution; surveys; terrestrial planets ER - TY - JOUR T1 - Orbitally-induced, quasi-periodic climate change on Mars; modelling changes in the global cycling of water and carbon dioxide AN - 50272552; 2006-041877 JF - Eos, Transactions, American Geophysical Union AU - Mischna, Michael A AU - Richardson, M I AU - Wilson, R J AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 1 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - water KW - general circulation models KW - obliquity of the ecliptic KW - orbits KW - global KW - atmosphere KW - Mars KW - simulation KW - climate change KW - eccentricity KW - carbon dioxide KW - terrestrial planets KW - perihelion KW - models KW - planets KW - volatiles KW - circulation KW - periodicity KW - regolith KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50272552?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Orbitally-induced%2C+quasi-periodic+climate+change+on+Mars%3B+modelling+changes+in+the+global+cycling+of+water+and+carbon+dioxide&rft.au=Mischna%2C+Michael+A%3BRichardson%2C+M+I%3BWilson%2C+R+J%3BAnonymous&rft.aulast=Mischna&rft.aufirst=Michael&rft.date=2002-11-01&rft.volume=83&rft.issue=47%2C+Suppl.&rft.spage=F812&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 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; carbon dioxide; circulation; climate change; eccentricity; general circulation models; global; Mars; models; obliquity of the ecliptic; orbits; perihelion; periodicity; planets; regolith; simulation; terrestrial planets; volatiles; water ER - TY - JOUR T1 - The response of the Martian circulation to orbital parameter variations AN - 50272520; 2006-041876 JF - Eos, Transactions, American Geophysical Union AU - Liu, Junjun AU - Richardson, M I AU - Wilson, R J AU - Anonymous Y1 - 2002/11// PY - 2002 DA - November 2002 SP - F811 EP - F812 PB - American Geophysical Union, Washington, DC VL - 83 IS - 47, Suppl. SN - 0096-3941, 0096-3941 KW - general circulation models KW - polar regions KW - orbits KW - Hadley cells KW - atmosphere KW - Mars KW - temperature KW - eccentricity KW - terrestrial planets KW - perihelion KW - planets KW - fluctuations KW - oblique orientation KW - circulation KW - solar radiation KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50272520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=&rft.atitle=Histological+characteristics+of+abnormalities+and+diseases+in+crustacean+zooplankton+from+the+Great+Lakes+region&rft.au=Messick%2C+G+A%3BNalepa%2C+T+F%3BVanderploeg%2C+HA%3BTyler%2C+S+S%3BCavaletto%2C+J+F&rft.aulast=Messick&rft.aufirst=G&rft.date=2002-11-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - American Geophysical Union 2002 fall meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2006-01-01 N1 - PubXState - DC N1 - Last updated - 2012-06-07 N1 - CODEN - EOSTAJ N1 - SubjectsTermNotLitGenreText - atmosphere; circulation; eccentricity; fluctuations; general circulation models; Hadley cells; Mars; oblique orientation; orbits; perihelion; planets; polar regions; solar radiation; temperature; terrestrial planets ER - TY - JOUR T1 - Community Vulnerability Assessment Tool Methodology AN - 27066140; A2004-31-01118 (CE); 05525776 (EN) AB - Communities must identify exposure to hazard impacts to proactively address emergency response, disaster recovery, and hazard mitigation, and incorporate sustainable development practices into comprehensive planning. Hazard mitigation, an important part of sustainable development, eliminates or minimizes disaster-related damages and empowers communities to respond to and recover more quickly from disasters. The Community Vulnerability Assessment Tool (CVAT) is a risk and vulnerability assessment methodology designed by the national Oceanic and Atmospheric Administration's Coastal Services Center to assist emergency managers and planners in their efforts to reduce hazard vulnerabilities through hazard mitigation, comprehensive land-use, and development planning. CVAT analysis results provide a baseline to prioritize mitigation measures and to evaluate the effectiveness of those measures over time. This methodology is flexible, as results may be achieved using a geographic information system or static maps with overlays and handwritten data. This paper outlines how to engage stakeholders and explains the CVAT process. Several case studies also highlight some of the challenges/problems and best practices/opportunities associated with applying the CVAT methodology. JF - Natural Hazards Review AU - Flax, L K AU - Jackson, R W AU - Stein, D N AD - Technology Planning and Management Corp., NOAA Coastal Services Center, 2234 South Hobson Ave., Charleston, SC 29405-2413, USA PY - 2002 SP - 163 EP - 176 PB - American Society of Civil Engineers, 1801 Alexander Bell Drive, Reston, VA, 20191-4400, USA, [mailto:journal-services@asce.org], [URL:http://www.asce.org] VL - 3 IS - 4 SN - 1527-6988, 1527-6988 KW - Civil Engineering (CE); Environmental Engineering (EN) KW - Emergency services KW - Risk management KW - Article KW - EE 10:General Environmental Engineering (EN) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/27066140?accountid=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=Natural+Hazards+Review&rft.atitle=Community+Vulnerability+Assessment+Tool+Methodology&rft.au=Flax%2C+L+K%3BJackson%2C+R+W%3BStein%2C+D+N&rft.aulast=Flax&rft.aufirst=L&rft.date=2002-11-01&rft.volume=3&rft.issue=4&rft.spage=163&rft.isbn=&rft.btitle=&rft.title=Natural+Hazards+Review&rft.issn=15276988&rft_id=info:doi/10.1061%2F%28ASCE%291527-6988%282002%293%3A4%28163%29 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2011-11-11 DO - http://dx.doi.org/10.1061/(ASCE)1527-6988(2002)3:4(163) ER - TY - RPRT T1 - Managing seafood safety after an oil spill AN - 19578829; 8075984 JF - National Oceanic and Atmospheric Administration. [np]. Nov 2002. AU - Yender, Ruth AU - Michel, Jacqueline AU - Lord, Christine Y1 - 2002/11// PY - 2002 DA - November 2002 PB - National Oceanic and Atmospheric Administration KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - SeafoodContaminationEvaluation KW - Fish as foodContaminationEvaluation KW - FishesEffect of oil spills onEvaluation KW - SeafoodSafety measures KW - Oil spillsHealth aspects KW - Fishery management KW - Communication in fisheries KW - Seafood KW - Oil spills KW - Public health KW - Q1 08622:Primary products KW - Q5 08501:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19578829?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=Yender%2C+Ruth%3BMichel%2C+Jacqueline%3BLord%2C+Christine&rft.aulast=Yender&rft.aufirst=Ruth&rft.date=2002-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Managing+seafood+safety+after+an+oil+spill&rft.title=Managing+seafood+safety+after+an+oil+spill&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2008-08-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Seasonal and Spatial Differences in Diet in the Western Stock of Steller Sea Lions (Eumetopias junatus) AN - 19496731; 8696923 AB - We identified prey remains from 3,762 scats (feces) of Steller sea lions (Eumetopias jubatus). Scats were collected from 1990-1998 on island sites across most of the range of the United States western stock of the species. Walleye pollock (Theragra chalcogramma) and Atka mackerel (Pleurogrammus monopterygius) were the 2 most common species of prey, followed by salmonids (Oncorhynchus) and Pacific cod (Gadus macrocephalus). An additional 16 species of fish and unidentified cephalopods were considered primary in the diet, either because they occurred in >5% of scats collected across the range in winter and summer or because they consistently occurred among the top 3 prey items in particular islands or island groups. Capelin (Mallotus villosus) occurred at very low frequencies despite their predominance in the diet of Steller sea lions before the 1980s. Regions of diet similarity suggest area-specific foraging strategies, with strong seasonal patterns in consumption of most species of prey. Patterns in prey consumption and characteristics of prey indicate that Steller sea lions target prey that are densely schooled in spawning or migratory aggregations at the continental shelf or along oceanographic boundary zones. We suggest that regional diet patterns among the western stock reflect regional foraging strategies of females learned at islands near the natal rookery site. JF - Journal of Mammalogy AU - Sinclair, E H AU - Zeppelin, T K AD - National Marine Mammal Laboratory, Alaska Fisheries Science Center, National Oceanic and Atmospheric Administration, 7600 Sand Point Way N.E., Seattle, WA 98115, beth.sinclair@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 973 EP - 990 PB - Allen Press, Inc., 810 East Tenth St. VL - 83 IS - 4 SN - 0022-2372, 0022-2372 KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Eumetopias jubatus KW - sea lions KW - Steller sea lions KW - diet KW - food KW - foraging KW - otariid KW - prey KW - Food organisms KW - Pleurogrammus monopterygius KW - Anadromous species KW - Marine fish KW - Spatial variations KW - Islands KW - Mammalogy KW - Oncorhynchus KW - Seasonal variations KW - Prey KW - Diets KW - Marine KW - Foraging behavior KW - Theragra chalcogramma KW - Recruitment KW - Spawning KW - Foraging behaviour KW - USA KW - Gadus macrocephalus KW - Mallotus villosus KW - Marine mammals KW - Scomber KW - Boundaries KW - Marine molluscs KW - Y 25150:General/Miscellaneous KW - D 04040:Ecosystem and Ecology Studies KW - O 1080:Multi-disciplinary Studies KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19496731?accountid=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=conference&rft.jtitle=&rft.atitle=Initial+assessment+of+sediment+quality+and+benthic+condition+within+the+Lower+St.+Johns+River+estuary&rft.au=Cooksey%2C+C%3BHyland%2C+J%3BBearden%2C+D%3BBalthis%2C+W+L&rft.aulast=Cooksey&rft.aufirst=C&rft.date=2002-11-21&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 - 2008-12-01 N1 - Last updated - 2015-03-27 N1 - SubjectsTermNotLitGenreText - Spatial variations; Diets; Marine fish; Foraging behaviour; Food organisms; Mammalogy; Anadromous species; Marine mammals; Marine molluscs; Foraging behavior; Islands; Recruitment; Boundaries; Spawning; Seasonal variations; Prey; Eumetopias jubatus; Pleurogrammus monopterygius; Theragra chalcogramma; Gadus macrocephalus; Mallotus villosus; Oncorhynchus; Scomber; USA; Marine DO - http://dx.doi.org/10.1644/1545-1542(2002)083<0973:SASDID>2.0.CO;2 ER - TY - JOUR T1 - Origin and Distribution of Polycyclic Aromatic Hydrocarbons in Surficial Sediments from the Savannah River AN - 19427971; 5994536 AB - Surface sediments collected from the Savannah River, located in the southeastern state of Georgia, USA, in June-July 1994 were analyzed for individual polycyclic aromatic hydrocarbons (PAHs). Three subdivisions of the river were identified for the study: upstream from, adjacent to, and downstream from the city of Savannah. There was high spatial variability in the total PAH (DPAH) concentrations that ranged from 29 to 5,375 ng/g with an average concentration of 1,216 - 1,161 (SD). Of the three subdivisions, the highest DPAH concentrations were in the middle segment, which was adjacent to urban and industrial areas. To elucidate sources, molecular indices based on indices among phenanthrene versus anthracene and fluoranthene versus pyrene were used to determine pyrogenic and petrogenic sources, respectively. These indices have been used by other authors to differentiate sources. In most cases, PAHs in sediments nearest the city of Savannah were of high temperature and pyrogenic origin. These pyrogenic PAHs were highly associated with toxicity to benthic organisms. The two-ringed naphthalene and substituted naphthalenes, which are petroleum-related PAHs, were significantly higher in the lower section of the river relative to the subdivisions. This river segment receives inputs primarily from shipping and boating traffic. Perylene, which is indicative of nonanthropogenic terrestrial inputs of carbon, had the highest concentration among the individual PAHs measured. High perylene concentrations were found at stations located upstream and adjacent to forested terrain and where salinity level was low. To discriminate pattern differences and similarities of individual PAHs among samples, principal component analysis (PCA) was performed on the more hydrophobic and persistent nonalkylated PAHs. These differences and similarities were used to infer perylene origin. PCA was performed on 14 nonalkylated PAHs that was normalized to the sum of nonalkylated PAHs, using a correlation matrix. Generally, the PAHs were separated into group patterns according to chemical and physical properties associated with log K sub(OW), except perylene. Perylene, a five-ringed PAH, was distinctly separated from the other five-ringed PAHs. The sources for perylene are likely from biogenic, terrestrial precursors. The collected data show that pyrogenic PAHs were highly associated with biological effects on benthic organisms, based on bioassay results. Perylene, a nonanthropogenic PAH, was found throughout the river and constituted a large percentage of total PAHs in the upper river. JF - Archives of Environmental Contamination and Toxicology AU - Sanders, M AU - Sivertsen, S AU - Scott, G AD - National Ocean Service, 219 Fort Johnson Road, Charleston, South Carolina 29412-9110, USA Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 438 EP - 448 VL - 43 IS - 4 SN - 0090-4341, 0090-4341 KW - perylene KW - Toxicology Abstracts; Aqualine Abstracts; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts KW - Anthracene KW - Hydrophobicity KW - Freshwater KW - Toxicity tests KW - USA, Georgia, Savannah R. KW - Spatial variations KW - Salinity KW - Physical Properties KW - Aromatic hydrocarbons KW - Pollution indicators KW - Freshwater pollution KW - Rivers KW - Naphthalene KW - USA, Georgia KW - Water Pollution Effects KW - Principal components analysis KW - Fluvial Sediments KW - Pyrene KW - Carbon KW - Salinity effects KW - Downstream KW - Temperature effects KW - Fluoranthene KW - Sediment pollution KW - Polycyclic aromatic hydrocarbons KW - Data processing KW - Toxicity KW - Sediments KW - USA, Georgia, Savannah KW - Phenanthrene KW - Bioaccumulation KW - Zoobenthos KW - Q5 08503:Characteristics, behavior and fate KW - P 2000:FRESHWATER POLLUTION KW - SW 3030:Effects of pollution KW - AQ 00008:Effects of Pollution KW - X 24350:Industrial Chemicals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19427971?accountid=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=Origin+and+Distribution+of+Polycyclic+Aromatic+Hydrocarbons+in+Surficial+Sediments+from+the+Savannah+River&rft.au=Sanders%2C+M%3BSivertsen%2C+S%3BScott%2C+G&rft.aulast=Sanders&rft.aufirst=M&rft.date=2002-11-01&rft.volume=43&rft.issue=4&rft.spage=438&rft.isbn=&rft.btitle=&rft.title=Archives+of+Environmental+Contamination+and+Toxicology&rft.issn=00904341&rft_id=info:doi/10.1007%2Fs00244-002-1232-1 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-02-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Spatial variations; Sediment pollution; Bioaccumulation; Naphthalene; Aromatic hydrocarbons; Zoobenthos; Toxicity tests; Pollution indicators; Temperature effects; Anthracene; Fluoranthene; Polycyclic aromatic hydrocarbons; Data processing; Hydrophobicity; Toxicity; Pyrene; Sediments; Phenanthrene; Carbon; Principal components analysis; Salinity effects; Freshwater pollution; Salinity; Water Pollution Effects; Fluvial Sediments; Physical Properties; Downstream; USA, Georgia; USA, Georgia, Savannah R.; USA, Georgia, Savannah; Freshwater DO - http://dx.doi.org/10.1007/s00244-002-1232-1 ER - TY - JOUR T1 - Sediment quality of the Neuse River estuary, North Carolina: an integrated assessment of sediment contamination, toxicity, and condition of benthic fauna AN - 19400752; 5569659 AB - A study of ecological conditions associated with bottom sediments in the Neuse River estuary, U.S.A. was undertaken during summer 1998. Sampling of macroinfauna, sediments for toxicity and chemical contaminant analyses, and physical properties of water was carried out synoptically over a four-day period at 20 stations from the mouth of the Neuse River at Pamlico Sound to approximately 90 km upstream. The distribution and condition of benthic infauna were found to vary in response to natural and anthropogenic factors, and apparent associations between degraded infaunal condition and sediment contamination and/or toxicity were observed over roughly half of the sampled area (7 stations, 47% area). With few exceptions, degraded benthic conditions were associated with significant sediment contamination or toxicity. High sediment contaminant levels were found to occur almost exclusively in fine-grained, organic-rich muds. These results suggest that high organic loading and chemical contaminant inputs to the Neuse River, coupled with low freshwater discharge rates and high residence times in the lower estuary, have contributed to degraded benthic conditions at these sites. JF - Journal of Aquatic Ecosystem Stress and Recovery AU - Balthis, W L AU - Hyland, J L AU - Scott, GI AU - Fulton, M H AU - Bearden, D W AU - Greene, MD AD - NOAA, National Ocean Service (NCCOS/CCMA), 219 Ft. Johnson Rd., Charleston, SC 29412-9110, USA Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 213 EP - 225 VL - 9 IS - 3 SN - 1386-1980, 1386-1980 KW - Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Ecology Abstracts; Toxicology Abstracts; Pollution Abstracts KW - USA, North Carolina KW - Aquatic organisms KW - Contamination KW - Residence time KW - Anthropogenic factors KW - Pollution effects KW - Benthic Fauna KW - Estuarine sedimentation KW - USA, North Carolina, Neuse Estuary KW - Burrowing organisms KW - Meiobenthos KW - Pollutants KW - Assessments KW - Physical Properties KW - Sediment Contamination KW - Rivers KW - Sediment pollution KW - ANW, USA, North Carolina, Pamlico Sound KW - ANW, USA, North Carolina, Neuse Estuary KW - Estuaries KW - River discharge KW - Mud KW - Toxicity KW - Aquatic environment KW - Sediments KW - Water pollution KW - Bioaccumulation KW - Water Pollution Effects KW - Environmental conditions KW - Zoobenthos KW - USA, North Carolina, Neuse R. KW - Benthos KW - Q5 08503:Characteristics, behavior and fate KW - X 24240:Miscellaneous KW - D 04803:Pollution effects 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/19400752?accountid=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+Aquatic+Ecosystem+Stress+and+Recovery&rft.atitle=Sediment+quality+of+the+Neuse+River+estuary%2C+North+Carolina%3A+an+integrated+assessment+of+sediment+contamination%2C+toxicity%2C+and+condition+of+benthic+fauna&rft.au=Balthis%2C+W+L%3BHyland%2C+J+L%3BScott%2C+GI%3BFulton%2C+M+H%3BBearden%2C+D+W%3BGreene%2C+MD&rft.aulast=Balthis&rft.aufirst=W&rft.date=2002-11-01&rft.volume=9&rft.issue=3&rft.spage=213&rft.isbn=&rft.btitle=&rft.title=Journal+of+Aquatic+Ecosystem+Stress+and+Recovery&rft.issn=13861980&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Sediment pollution; Residence time; Estuaries; Anthropogenic factors; River discharge; Mud; Pollution effects; Toxicity; Estuarine sedimentation; Burrowing organisms; Meiobenthos; Zoobenthos; Environmental conditions; Aquatic organisms; Bioaccumulation; Contamination; Water pollution; Sediments; Benthos; Aquatic environment; Assessments; Pollutants; Water Pollution Effects; Physical Properties; Sediment Contamination; Benthic Fauna; USA, North Carolina; ANW, USA, North Carolina, Pamlico Sound; ANW, USA, North Carolina, Neuse Estuary; USA, North Carolina, Neuse Estuary; USA, North Carolina, Neuse R. ER - TY - JOUR T1 - Spatial characterization, resolution, and volumetric change of coastal dunes using airborne LIDAR: Cape Hatteras, North Carolina AN - 18910283; 5495015 AB - The technological advancement in topographic mapping known as airborne Light Detection and Ranging (LIDAR) allows researchers to gather highly accurate and densely sampled coastal elevation data at a rapid rate. The problem is to determine the optimal resolutions at which to represent coastal dunes for volumetric change analysis. This study uses digital elevation models (DEM) generated from LIDAR data and spatial statistics to better understand dune characterization at a series of spatial resolutions. The LIDAR data were collected jointly by the National Aeronautics and Space Administration (NASA), the National Oceanic and Atmospheric Administration (NOAA), and the U.S. Geological Survey (USGS). DEMs of two study sites (100 x 200 m) located in Cape Hatteras National Seashore, North Carolina were generated using a raster-based geographic information system (GIS). Changes in the dune volume were calculated for a 1-year period of time (Fall 1996-1997) at grid cell resolutions ranging from 1 x 1 to 20 x 20 m. Directional statistics algorithms were used to calculate local variance and characterize topographic complexity. Data processing was described in detail in order to provide an introduction to working with LIDAR data in a GIS. Results from these study sites indicated that a 1-2 m resolution provided the most reliable representation of coastal dunes on Cape Hatteras and most accurate volumetric change measurements. Results may vary at other sites and at different spatial extents, but the methods developed here can be applied to other locations to determine the optimum resolutions at which to represent and characterize topography using common GIS and database software. JF - Geomorphology AU - Woolard, J W AU - Colby, J D AD - National Oceanic and Atmospheric Administration (NOAA), National Ocean Service (NOS), National Geodetic Survey (NGS), Remote Sensing Division, Silver Spring, MD 20910, USA, jason.woolard@noaa.gov Y1 - 2002/11/01/ PY - 2002 DA - 2002 Nov 01 SP - 269 EP - 287 VL - 48 IS - 1-3 SN - 0169-555X, 0169-555X KW - USA, North Carolina, Cape Hatteras KW - Oceanic Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - SW 5080:Evaluation, processing and publication KW - SW 5040:Data acquisition KW - Q2 02271:Coastal morphology KW - O 3010:Geology and Geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18910283?accountid=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=Geomorphology&rft.atitle=Spatial+characterization%2C+resolution%2C+and+volumetric+change+of+coastal+dunes+using+airborne+LIDAR%3A+Cape+Hatteras%2C+North+Carolina&rft.au=Woolard%2C+J+W%3BColby%2C+J+D&rft.aulast=Woolard&rft.aufirst=J&rft.date=2002-11-01&rft.volume=48&rft.issue=1-3&rft.spage=269&rft.isbn=&rft.btitle=&rft.title=Geomorphology&rft.issn=0169555X&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 - Macroscale water fluxes 3. Effects of land processes on variability of monthly river discharge AN - 18904541; 5581879 AB - A salient characteristic of river discharge is its temporal variability. The time series of flow at a point on a river can be viewed as the superposition of a smooth seasonal cycle and an irregular, random, variation. Viewing the random component in the spectral domain facilitates both its characterization and an interpretation of its major physical controls from a global perspective. The power spectral density functions of monthly flow anomalies of many large rivers worldwide are typified by a "red noise" process: the density is higher at low frequencies (e.g., <1 y super(-1)) than at high frequencies, indicating disproportionate (relative to uncorrelated "white noise") contribution of low frequencies to variability of monthly flow. For many high-latitude and arid-region rivers, however, the power is relatively evenly distributed across the frequency spectrum. The power spectrum of monthly flow can be interpreted as the product of the power spectrum of monthly basin total precipitation (which is typically white or slightly red) and several filters that have physical significance. The filters are associated with (1) the conversion of total precipitation (sum of rainfall and snowfall) to effective rainfall (liquid flux to the ground surface from above), (2) the conversion of effective rainfall to soil water excess (runoff), and (3) the conversion of soil water excess to river discharge. Inferences about the roles of each filter can be made through an analysis of observations, complemented by information from a global model of the ocean-atmosphere-land system. The first filter causes a snowmelt-related amplification of high-frequency variability in those basins that receive substantial snowfall. The second filter causes a relatively constant reduction in variability across all frequencies and can be predicted well by means of a semiempirical water balance relation. The third filter, associated with groundwater and surface water storage in the river basin, causes a strong reduction in high-frequency variability of many basins. The strength of this reduction can be quantified by an average residence time of water in storage, which is typically on the order of 20-50 days. The residence time is demonstrably influenced by freezing conditions in the basin, fractional cover of the basin by lakes, and runoff ratio (ratio of mean runoff to mean precipitation). Large lake areas enhance storage and can greatly increase total residence times (100 to several hundred days). Freezing conditions appear to cause bypassing of subsurface storage, thus reducing residence times (0-30 days). Small runoff ratios tend to be associated with arid regions, where the water table is deep, and consequently, most of the runoff is produced by processes that bypass the saturated zone, leading to relatively small residence times for such basins (0-40 days). JF - Water Resources Research AU - Milly, PCD AU - Wetherald, R T AD - Geophysical Fluid Dynamics Laboratory, NOAA, Princeton, NJ 08542, USA, cmilly@usgs.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 VL - 38 IS - 11 SN - 0043-1397, 0043-1397 KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Variability KW - Precipitation (Atmospheric) KW - Residence time KW - Spectral Analysis KW - Rainfall-runoff relationships KW - Lake basins KW - Rainfall KW - Spectral analysis (see also Multispectral analysis) KW - Hydrologic Budget KW - Water resources KW - Water table KW - Freshwater KW - Catchment hydrology KW - Lakes KW - Catchment areas KW - Hydrology KW - Seasonal variations KW - Rivers KW - Atmospheric precipitations KW - River discharges KW - Temporal variations KW - Catchment Areas KW - Spectral analysis KW - Freezing KW - River discharge KW - Flow Discharge KW - Atmosphere-land-sea interaction KW - River basins KW - Precipitation KW - Streams (in natural channels) KW - Storage KW - Water balance KW - Anomalies KW - Fluid flow KW - Runoff KW - AQ 00001:Water Resources and Supplies KW - M2 556.53:Rivers, Streams, Canals (556.53) 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/18904541?accountid=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=conference&rft.jtitle=&rft.atitle=Pfiesteria+piscicida%3A+Molecular+analysis+of+the+life+cycle+does+not+support+the+presence+of+toxic+amoeboid+stages&rft.au=Litaker%2C+R+W%3BVandersea%2C+M+W%3BKibler%3BNoga%2C+E%3BTester%2C+P+A&rft.aulast=Litaker&rft.aufirst=R&rft.date=2002-11-21&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 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Atmospheric precipitations; Residence time; Temporal variations; Rainfall; Lake basins; River discharge; Freezing; Water table; Water resources; River basins; Water balance; Lakes; Anomalies; Hydrology; Seasonal variations; Fluid flow; Runoff; Catchment hydrology; River discharges; Rainfall-runoff relationships; Spectral analysis; Atmosphere-land-sea interaction; Precipitation; Storage; Precipitation (Atmospheric); Catchment areas; Spectral analysis (see also Multispectral analysis); Streams (in natural channels); Rivers; Variability; Spectral Analysis; Catchment Areas; Hydrologic Budget; Flow Discharge; Freshwater DO - http://dx.doi.org/10.1029/2001WR000761 ER - TY - JOUR T1 - Simple assumptions on age composition lead to erroneous conclusions on the nature of density dependence in age-structured populations AN - 18841620; 5468333 AB - Ecologists have debated the nature of density dependence in natural populations for decades, and efforts to detect density dependence from time series of abundance data have paralleled these debates. Yet due to the correlative nature of time series data, these undertakings have been statistically problematic. Most analyses of density dependence have focused on simple population models (i.e., non-overlapping generations), but in reality most vertebrates exhibit more complex life histories, and this complexity has been incorporated into population models in a variety of ways. Unfortunately, adding complexity to population models can further exacerbate efforts to detect density dependence. We examined the effect of adding age structure when inadequate data exist in support; to demonstrate this effect, we adopted Pacific salmon (Oncorhynchus spp.) as our study organism. Most salmon populations are semelparous and have variable age at maturity. Salmon populations (and many other fish species populations) are typically modeled in terms of numbers of recruits arising from spawners in a given brood year. Recruits are enumerated as they return as adults to spawn, and proper assignment of recruits to brood year requires age information. Unfortunately, while adult counts are common, detailed age information is not. A common practice is to apply long-term averages of age composition to returning adults to "reconstruct" time series of recruits. Here, by conducting simulations and analyzing data from natural populations, we demonstrated that this practice leads to a biased portrayal of density dependence by overestimating recruits from small spawning classes and underestimating recruits from large spawning classes. Also, productivity was overestimated and variance was underestimated, which could lead to overly optimistic predictions of extinction risk or overharvesting. JF - Oecologia AU - Zabel, R I AU - Levin, P I AD - Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard E, Seattle, WA 98112, USA, rich.zabel@noaa.gov Y1 - 2002/11// PY - 2002 DA - November 2002 SP - 349 EP - 355 PB - Springer-Verlag VL - 133 IS - 3 SN - 0029-8549, 0029-8549 KW - Pacific salmon KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Age composition KW - Data processing KW - Density dependence KW - Anadromous species KW - Stock assessment KW - Age determination KW - Population dynamics KW - Errors KW - Oncorhynchus KW - Population structure KW - D 04700:Management KW - O 1070:Ecology/Community Studies KW - Q1 08382:Ecological techniques and apparatus KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18841620?accountid=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=Oecologia&rft.atitle=Simple+assumptions+on+age+composition+lead+to+erroneous+conclusions+on+the+nature+of+density+dependence+in+age-structured+populations&rft.au=Zabel%2C+R+I%3BLevin%2C+P+I&rft.aulast=Zabel&rft.aufirst=R&rft.date=2002-11-01&rft.volume=133&rft.issue=3&rft.spage=349&rft.isbn=&rft.btitle=&rft.title=Oecologia&rft.issn=00298549&rft_id=info:doi/10.1007%2Fs00442-002-1051-0 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Age composition; Data processing; Density dependence; Anadromous species; Population structure; Age determination; Errors; Stock assessment; Population dynamics; Oncorhynchus DO - http://dx.doi.org/10.1007/s00442-002-1051-0 ER - TY - JOUR T1 - Community-wide effects of nonindigenous species on temperate rocky reefs AN - 18840639; 5621403 AB - Ecological interactions among invading species are common and may often be important in facilitating invasions. Indeed, the presence of one nonindigenous species can act as an agent of disturbance that facilitates the invasion of a second species. However, most studies of nonindigenous species are anecdotal and do not provide substantive evidence that interactions among nonindigenous species have any community-level effects. Here, using a combination of field experiments and observations we examine interactions among introduced species in New England kelp forests and ask whether these interactions have altered paradigms describing subtidal communities in the Gulf of Maine. The green alga Codium fragile was observed at the Isles of Shoals, Maine, USA, in 1983 and has since replaced the native kelp as the dominant seaweed on leeward shores. Experiments manipulating kelp and Codium reveal that Codium does not directly inhibit growth or survival of kelp. Codium does, however, successfully recruit to gaps in the kelp bed and, once established, inhibits recruitment of kelp. A second nonindigenous species, Membranipora membranacea, grows epiphytically on kelp, and experiments reveal that the presence of Membranipora reduces growth and survival of kelp, resulting in defoliation of kelp plants and gap formation in kelp beds. In the absence of Codium, kelp recolonizes these gaps, but when present, Codium colonizes and prevents kelp recolonization. Manipulations of herbivores demonstrate that herbivory will reinforce Codium dominance. Thus, the demise of New England kelp beds appears to result from one invasive species facilitating the spread of a second nonindigenous species. JF - Ecology AU - Levin, P S AU - Coyer, JA AU - Petrik, R AU - Good, T P AD - Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 3182 EP - 3193 PB - Ecological Society of America VL - 83 IS - 11 SN - 0012-9658, 0012-9658 KW - Facilitators of invasive species KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Ecology Abstracts KW - Biological stress KW - Reefs KW - Invasiveness KW - Rocky shores KW - ANW, USA, Maine Gulf KW - ANW, USA, New England KW - Kelps KW - Maine Gulf KW - Kelp beds KW - Endemic species KW - Ecological succession KW - Interspecific relationships KW - USA, New England KW - Inhibitors KW - Biotic factors KW - Membranipora membranacea KW - Recruitment KW - Codium fragile KW - Ecosystem disturbance KW - Dominant species KW - Community composition KW - Community structure KW - Population structure KW - Introduced species KW - Q1 08462:Benthos KW - D 04330:Marine KW - O 1080:Multi-disciplinary Studies KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18840639?accountid=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=Ecology&rft.atitle=Community-wide+effects+of+nonindigenous+species+on+temperate+rocky+reefs&rft.au=Levin%2C+P+S%3BCoyer%2C+JA%3BPetrik%2C+R%3BGood%2C+T+P&rft.aulast=Levin&rft.aufirst=P&rft.date=2002-11-01&rft.volume=83&rft.issue=11&rft.spage=3182&rft.isbn=&rft.btitle=&rft.title=Ecology&rft.issn=00129658&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Reefs; Biological stress; Rocky shores; Recruitment; Kelps; Ecosystem disturbance; Dominant species; Endemic species; Community composition; Ecological succession; Interspecific relationships; Inhibitors; Population structure; Introduced species; Biotic factors; Kelp beds; Invasiveness; Community structure; Membranipora membranacea; Codium fragile; Maine Gulf; USA, New England; ANW, USA, Maine Gulf; ANW, USA, New England ER - TY - JOUR T1 - Small-scale spatial distribution of the euphausiid Euphausia pacifica and overlap with planktivorous fishes AN - 18700196; 5584948 AB - The spatial distribution of zooplankton and planktivorous fish in Saanich Inlet, British Columbia was characterized with a 445 kHz multibeam sonar capable of localizing individual animals in three dimensions. Numerical simulation of data processing procedures indicates that this instrument has sufficient resolution to characterize zooplankton spatial distributions using Lloyd's index of patchiness and nearest neighbour distance (NND) measures. Zooplankters at this site were dominated by the euphausiid Euphausia pacifica which underwent diel vertical migration (DVM). Fish (mainly herring and walleye pollock) were only abundant at this deep-water station at night. Analysis of 4 m super(3) volumes over scales of approximately 100 m indicates that both euphausiids and fish were strongly aggregated in the vertical dimension, but not in the horizontal dimension. In the horizontal dimension, fish distributions were independent of zooplankton abundance indicating that the fish were not exploiting small-scale horizontal prey aggregations. Analysis of NND at the centimetre scale indicates that euphausiids were not aggregated, but rather, they were approximately randomly distributed These observations indicate that in this environment euphausiids do not form subsurface social aggregations as has been documented in other locations. DVM and social aggregation are both predator avoidance behaviours that may be redundant, as populations that exhibit pronounced DVM may derive little additional benefit from routine social aggregation. JF - Journal of Plankton Research AU - De Robertis, A AD - Scripps Institution Of Oceanography, La Jolla Ca 92093-0208, USA, alex.derobertis@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 1207 EP - 1220 VL - 24 IS - 11 SN - 0142-7873, 0142-7873 KW - Walleye pollock KW - Oceanic Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Canada, British Columbia KW - Marine KW - Diurnal variations KW - Clupea KW - Theragra chalcogramma KW - Spatial distribution KW - Vertical migrations KW - Predation KW - Zooplankton KW - Protective behaviour KW - Euphausia pacifica KW - Organism aggregations KW - INE, Canada, British Columbia, Vancouver I., Saanich Inlet KW - Pisces KW - Spatial variations KW - Marine fish KW - Aggregation behavior KW - Plankton feeders KW - Nighttime KW - Patchiness KW - Q1 08483:Species interactions: general KW - O 1070:Ecology/Community Studies KW - Q1 08281:General KW - D 04665:Crustaceans KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Q1 08423:Behaviour KW - O 1030:Invertebrates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18700196?accountid=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=Small-scale+spatial+distribution+of+the+euphausiid+Euphausia+pacifica+and+overlap+with+planktivorous+fishes&rft.au=De+Robertis%2C+A&rft.aulast=De+Robertis&rft.aufirst=A&rft.date=2002-11-01&rft.volume=24&rft.issue=11&rft.spage=1207&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 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Spatial variations; Diurnal variations; Vertical migrations; Nighttime; Plankton feeders; Zooplankton; Predation; Protective behaviour; Organism aggregations; Patchiness; Aggregation behavior; Spatial distribution; Pisces; Theragra chalcogramma; Clupea; Euphausia pacifica; INE, Canada, British Columbia, Vancouver I., Saanich Inlet; Canada, British Columbia; Marine ER - TY - JOUR T1 - Routes and rates of larval fish transport from the southeast to the northeast United States continental shelf AN - 18683415; 5564328 AB - Larval fish originating south of Cape Hatteras, North Carolina, are frequently found on the continental shelf north of Cape Hatteras, even as far north as the Scotian shelf. The Gulf Stream and associated warm-core rings are hypothesized as the physical mechanisms responsible for the northward transport of larvae. Specifically, larvae spawned along the southeast U.S. continental shelf are entrained into the Gulf Stream, transported to the northeast, regularly incorporated in warm-core ring streamers, transported across the slope region, and released along the shelf edge north of Cape Hatteras. This proposed transport route was evaluated using hydrographic data and drifter tracks that were collected as part of other studies. Continental shelf water that originated south of Cape Hatteras was found along the edge of the Gulf Stream north of Cape Hatteras, and drifter tracks demonstrated each segment of the proposed transport route. A probability model was then developed to estimate transport times for larvae carried over the proposed transport route using a combination of sea surface temperature images, statistics of drifter transport speeds, and a larval mortality function. Modeled transport time distributions closely matched observed age distributions of larvae, further supporting the hypothesized transport route. JF - Limnology and Oceanography AU - Hare, JA AU - Churchill, J H AU - Cowen, R K AU - Berger, T J AU - Cornillon, P C AU - Dragos, P AU - Glenn, S M AU - Govoni, J J AU - Lee, T N AD - NOAA, NOS, NCCOS, Center for Coastal Fisheries and Habitat Research, 101 Pivers Island Road, Beaufort, North Carolina 28516, USA Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 1774 EP - 1789 VL - 47 IS - 6 SN - 0024-3590, 0024-3590 KW - Oceanic Abstracts; Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, USA, North Carolina KW - USA, North Carolina KW - Age KW - A, Atlantic, Gulf Stream KW - Biological age KW - Biological drift KW - Fish larvae KW - ASW, USA, Southeast KW - Pisces KW - Ocean currents KW - Drift KW - Water currents KW - Continental shelves KW - Movements KW - Current rings KW - Transport processes KW - Drifters KW - Dispersion 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/18683415?accountid=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=Routes+and+rates+of+larval+fish+transport+from+the+southeast+to+the+northeast+United+States+continental+shelf&rft.au=Hare%2C+JA%3BChurchill%2C+J+H%3BCowen%2C+R+K%3BBerger%2C+T+J%3BCornillon%2C+P+C%3BDragos%2C+P%3BGlenn%2C+S+M%3BGovoni%2C+J+J%3BLee%2C+T+N&rft.aulast=Hare&rft.aufirst=JA&rft.date=2002-11-01&rft.volume=47&rft.issue=6&rft.spage=1774&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Ocean currents; Continental shelves; Current rings; Transport processes; Biological age; Biological drift; Drifters; Fish larvae; Dispersion; Age; Drift; Water currents; Movements; Pisces; USA, North Carolina; ANW, USA, North Carolina; A, Atlantic, Gulf Stream; ASW, USA, Southeast; Marine ER - TY - JOUR T1 - Energetics of early development in the viviparous yellowtail rockfish AN - 18640199; 5539215 AB - Total mean gestation period of all female yellowtail rockfish Sebastes flavidus, from fertilization to parturition, was 29.2 days. Hatching occurred 23 days after fertilization, followed by 6 days of larval incubation. Eggs varied in dry mass and energy content with lipid concentrations contributing the greatest amount of energy per egg. The endogenous energy of the yolk and oil globule declined throughout gestation resulting in limited yolk and oil reserves at parturition. Copyright 2002 The Fisheries Society of the British Isles. Published by Elsevier Science Ltd. All rights reserved. JF - Journal of Fish Biology AU - Eldridge, M B AU - Norton, E C AU - Jarvis, B M AU - Macfarlane, R B AD - Southwest Fisheries Science Center, Santa Cruz Laboratory, National Marine Fisheries Service, 110 Shaffer Road, Santa Cruz, CA, 95060, U.S.A., Beth.Norton@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 1122 EP - 1134 PB - Academic Press VL - 61 IS - 5 SN - 0022-1112, 0022-1112 KW - Yellowtail rockfish KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Marine KW - Sebastes flavidus KW - Bioenergetics KW - Lipids KW - Fish eggs KW - Embryonic development KW - Parturition KW - Viviparity KW - Development KW - Larval development KW - Fish larvae KW - Pregnancy KW - Yolk KW - Energetics KW - Hatching 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/18640199?accountid=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=Energetics+of+early+development+in+the+viviparous+yellowtail+rockfish&rft.au=Eldridge%2C+M+B%3BNorton%2C+E+C%3BJarvis%2C+B+M%3BMacfarlane%2C+R+B&rft.aulast=Eldridge&rft.aufirst=M&rft.date=2002-11-01&rft.volume=61&rft.issue=5&rft.spage=1122&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+Biology&rft.issn=00221112&rft_id=info:doi/10.1006%2Fjfbi.2002.2127 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Bioenergetics; Fish eggs; Lipids; Parturition; Embryonic development; Larval development; Hatching; Fish larvae; Yolk; Pregnancy; Viviparity; Energetics; Development; Sebastes flavidus; Marine DO - http://dx.doi.org/10.1006/jfbi.2002.2127 ER - TY - JOUR T1 - Macrogeographic Structure And Patterns Of Genetic Diversity In Harbor Seals (Phoca vitulina) From Alaska To Japan AN - 18620074; 5536450 AB - We examined sequence variation in the control region of the mitochondrial genome from 778 seals sampled at 161 locations from northern Japan to southeastern Alaska to learn more about the evolutionary history and population structure of, and effects of recent declines on genetic diversity in, harbor seals (Phoca vitulina) in the northern Pacific Ocean. High haplotypic diversity (H = 0.975) and a poorly resolved mitochondrial genome (mtDNA) phylogeny suggest that harbor seals in the Pacific underwent a rapid expansion in population size in their recent evolutionary past, possibly after the retreat of Pleistocene ice sheets. Weak phylogeographic partitioning of lineages attests to a complex evolutionary and demographic history of contemporary Pacific populations. Extensive macrogeographic subdivision was evident among a subset of grouped localities that represent centers of abundance along the distributional continuum. Heterogeneity was influenced by population size and correlated with geographic distance, suggesting that dispersal occurs primarily among neighboring subpopulations. The 2 currently recognized subspecies of harbor seal in the Pacific, P. v. richardii of North America and P. v. stejnegeri of Asia, do not represent phylogenetically discrete mtDNA assemblages. The greatest differentiation detected was along the Commander-Aleutian Island chain, the region of the presumed subspecies boundary and a likely contact zone for expanding refugial populations of a number of marine mammal species after retreat of ice sheets. Differentiation between the Kodiak Archipelago and Prince William Sound, and between Bristol Bay and the Pribilof Islands, indicates that current management stocks are inappropriate and highlights the need for a detailed analysis of population and stock structure in Alaska. A decline in population size in Prince William Sound over the past few decades was accompanied by a discernible reduction in mtDNA diversity, manifested as a loss of rare haplotypes through random drift. A continued population decline will erode genetic diversity further, with potentially adverse effects on evolutionary potential and individual fitness. JF - Journal of Mammalogy AU - Westlake, R L AU - O'Corry-Crowe, G M AD - Southwest Fisheries Science Center, National Marine Fisheries Service, P.O. Box 271, La Jolla, CA 92038, o'corry-crowe@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 1111 EP - 1126 PB - American Society of Mammalogists VL - 83 IS - 4 SN - 0022-2372, 0022-2372 KW - Common seal KW - Harbor seal KW - Harbour seal KW - Spotted seal KW - Ecology Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Genetics Abstracts; ASFA Marine Biotechnology Abstracts KW - Fitness KW - INW, Japan KW - Geographical distribution KW - Genetic diversity KW - Allopatric populations KW - Population genetics KW - Geographical isolation KW - IN, North Pacific KW - Phoca vitulina KW - INW, Russia KW - USA, Alaska KW - Marine KW - Biogeography KW - Subpopulations KW - INE, USA, Alaska KW - Mitochondrial DNA KW - Marine mammals KW - DNA KW - Nature conservation KW - Stock identification KW - Russia KW - Dispersal KW - Japan KW - Dispersion KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08443:Population genetics KW - D 04672:Mammals KW - G 07405:Carnivora KW - Q4 27200:Shellfish and other aquatic animals (excl. fish) KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - G 07290:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18620074?accountid=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+Mammalogy&rft.atitle=Macrogeographic+Structure+And+Patterns+Of+Genetic+Diversity+In+Harbor+Seals+%28Phoca+vitulina%29+From+Alaska+To+Japan&rft.au=Westlake%2C+R+L%3BO%27Corry-Crowe%2C+G+M&rft.aulast=Westlake&rft.aufirst=R&rft.date=2002-11-01&rft.volume=83&rft.issue=4&rft.spage=1111&rft.isbn=&rft.btitle=&rft.title=Journal+of+Mammalogy&rft.issn=00222372&rft_id=info:doi/10.1043%2F0022-2372%282002%29083%281111%3AMSAPOG%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Population genetics; Geographical isolation; Biogeography; Marine mammals; Subpopulations; Nature conservation; DNA; Genetic diversity; Stock identification; Dispersion; Allopatric populations; Fitness; Mitochondrial DNA; Geographical distribution; Dispersal; Phoca vitulina; USA, Alaska; INW, Japan; IN, North Pacific; INW, Russia; INE, USA, Alaska; Russia; Japan; Marine DO - http://dx.doi.org/10.1043/0022-2372(2002)083(1111:MSAPOG)2.0.CO;2 ER - TY - JOUR T1 - Expression of Duplicate msa Genes in the Salmonid Pathogen Renibacterium salmoninarum AN - 18603531; 5472267 AB - Renibacterium salmoninarum is a gram-positive bacterium responsible for bacterial kidney disease of salmon and trout. R. salmoninarum has two identical copies of the gene encoding major soluble antigen (MSA), an immunodominant, extracellular protein. To determine whether one or both copies of msa are expressed, reporter plasmids encoding a fusion of MSA and green fluorescent protein controlled by 0.6 kb of promoter region from msa1 or msa2 were constructed and introduced into R. salmoninarum. Single copies of the reporter plasmids integrated into the chromosome by homologous recombination. Expression of mRNA and protein from the integrated plasmids was detected, and transformed cells were fluorescent, demonstrating that both msa1 and msa2 are expressed under in vitro conditions. This is the first report of successful transformation and homologous recombination in R. salmoninarum. JF - Applied and Environmental Microbiology AU - Rhodes, L D AU - Coady, A M AU - Strom AD - Northwest Fisheries Science Center, REUT Division, 2725 Montlake Blvd. East, Seattle, WA 98112, Linda.Rhodes@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 5480 EP - 5487 VL - 68 IS - 11 SN - 0099-2240, 0099-2240 KW - MSA protein KW - Salmonids KW - bacterial kidney disease KW - msa1 gene KW - msa2 gene KW - ASFA 1: Biological Sciences & Living Resources; ASFA Aquaculture Abstracts; ASFA Marine Biotechnology Abstracts; Microbiology Abstracts B: Bacteriology KW - Transformation KW - Pathogenic bacteria KW - Duplication KW - Green fluorescent protein KW - Plasmids KW - Gene expression KW - Promoters KW - Renibacterium salmoninarum KW - Genes KW - Fish diseases KW - RNA KW - Gene fusion KW - Proteins KW - Salmonidae KW - Q1 08205:Genetics and evolution KW - Q4 27170:Microorganisms (viruses, bacteria, fungi, protozoa) KW - Q3 08587:Diseases of Cultured Organisms KW - J 02740:Genetics and evolution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18603531?accountid=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=Applied+and+Environmental+Microbiology&rft.atitle=Expression+of+Duplicate+msa+Genes+in+the+Salmonid+Pathogen+Renibacterium+salmoninarum&rft.au=Rhodes%2C+L+D%3BCoady%2C+A+M%3BStrom&rft.aulast=Rhodes&rft.aufirst=L&rft.date=2002-11-01&rft.volume=68&rft.issue=11&rft.spage=5480&rft.isbn=&rft.btitle=&rft.title=Applied+and+Environmental+Microbiology&rft.issn=00992240&rft_id=info:doi/10.1128%2FAEM.68.11.5480-5487.2002 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Gene expression; Genes; RNA; Fish diseases; Pathogenic bacteria; Proteins; Transformation; Promoters; Duplication; Gene fusion; Green fluorescent protein; Plasmids; Renibacterium salmoninarum; Salmonidae DO - http://dx.doi.org/10.1128/AEM.68.11.5480-5487.2002 ER - TY - JOUR T1 - Evaluation of Biases of Satellite Rainfall Estimation Algorithms over the Continental United States AN - 18596273; 5489666 AB - A bias-adjusted radar rainfall product is created and used for evaluation of two satellite rainfall estimation algorithms. Three years of collocated rainfall estimates from radar, rain gauges, a microwave satellite algorithm, and a multispectral (visible through near-infrared) algorithm were collected over the continental United States from July 1998 through July 2001. The radar and gauge data are compared to determine the locations and times at which the rainfall occurrences estimated by these two sensors are in sufficient agreement for the data to be used for validation. This procedure serves as quality control for both sensors and determines the locations at which the radar has difficulty detecting rainfall and should not be used in a validation dataset. For the data remaining after quality control, the gauge data are used for multiplicative adjustment of the radar estimates to remove the radar bias with respect to the gauges. These bias-adjusted estimates are compared with the satellite rainfall estimates to observe the evolution of the satellite biases over the 3-yr period. The multispectral algorithm was under development throughout the 3-yr period, and improvement is evident. The microwave algorithm overestimates rainfall in the summer months, underestimates in the winter months, and has an east-to-west bias gradient, all of which are consistent with physical explanations and previous findings. The multispectral algorithm bias depends highly on diurnal sampling; there is much greater overestimation for the daytime overpasses. These results are applicable primarily to the eastern half of the United States, because few data in the western half remain after quality control. JF - Journal of Applied Meteorology AU - McCollum, J R AU - Krajewski, W F AU - Ferraro, R R AU - Ba, M B AD - Dept. of Meteorology, University of Maryland at College Park, College Park, MD 20742. jeff, mccollum@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 1065 EP - 1080 PB - American Meteorological Society VL - 41 IS - 11 SN - 0894-8763, 0894-8763 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Rainfall data processing KW - USA KW - Satellite precipitation estimation KW - Satellite rainfall estimation errors KW - M2 551.501.86:Use of satellite-borne instruments (551.501.86) KW - M2 551.577:General Precipitation (551.577) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18596273?accountid=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=Evaluation+of+Biases+of+Satellite+Rainfall+Estimation+Algorithms+over+the+Continental+United+States&rft.au=McCollum%2C+J+R%3BKrajewski%2C+W+F%3BFerraro%2C+R+R%3BBa%2C+M+B&rft.aulast=McCollum&rft.aufirst=J&rft.date=2002-11-01&rft.volume=41&rft.issue=11&rft.spage=1065&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/10.1175%2F1520-0450%282002%29041%281065%3AEOBOSR%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Rainfall data processing; Satellite precipitation estimation; Satellite rainfall estimation errors; USA DO - http://dx.doi.org/10.1175/1520-0450(2002)041(1065:EOBOSR)2.0.CO;2 ER - TY - JOUR T1 - Endocrine-mediated effects of UV-A irradiation on grass shrimp (Palaemonetes pugio) reproduction AN - 17600238; 5625150 AB - Although much is known regarding photoperiodic effects on crustacean egg production, the effects of ultraviolet (UV) light on reproduction has not been investigated. Likewise, little is known concerning the interaction between UV and xenobiotic exposure on crustacean reproductive cycles. In this study, male and female grass shrimp, Palaemonetes pugio, were exposed to sublethal concentrations of endosulfan (200 ng/l and 400 ng/l ES) under both white fluorescent (WF) and UV-A (315-400 nm) light conditions for 50 days in laboratory bioassays. Female endocrine (vitellogenin, ecdysteroids, and cholesterol), reproductive (percent gravid, clutch size), and embryo (days to hatch, hatching success, and hatching survival) responses were assessed. UV-exposure alone caused a significant (>4-fold) increase in total Palaemonetes pugio female egg production over the course of 50 days. Exposure to ES and UV significantly lowered the percentage of gravid females relative to UV controls, whereas ES-exposed shrimp under WF lighting did not exhibit these trends. Although higher vitellogenin concentrations and lower ecdysteroid titers were correlated with increased female egg production, cholesterol titers only exhibited a dose-dependent change when exposed to ES. Embryos from females exposed to UV had significantly lower ecdysteroid titers and shorter hatching times but there were no differences in embryo vitellogenin concentrations, hatching success, or hatching survival. These results indicate that UV-A exposure has a pronounced effect on grass shrimp (Palaemonetes pugio) reproduction and is likely mediated through 5-hydroxytrptamine (5-HT)-related neuroendocrine pathways. The implications for decapod aquaculture and evaluating chronic contaminant effects are discussed. JF - Comparative Biochemistry and Physiology, C AU - Volz, D C AU - Wirth, E F AU - Fulton, M H AU - Scott, GI AU - Block, D S AU - Chandler, G T AD - Center for Coastal Environmental Health and Biomolecular Research, National Ocean Service, National Oceanic and Atmospheric Administration, Charleston, SC 29412, USA, ed.wirth@noaa.gov Y1 - 2002/11// PY - 2002 DA - Nov 2002 SP - 419 EP - 434 VL - 133 IS - 3 SN - 1532-0456, 1532-0456 KW - Daggerblade grass shrimp KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Brackish KW - O 1070:Ecology/Community Studies KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q1 01422:Environmental effects KW - Q5 01504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17600238?accountid=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=Comparative+Biochemistry+and+Physiology%2C+C&rft.atitle=Endocrine-mediated+effects+of+UV-A+irradiation+on+grass+shrimp+%28Palaemonetes+pugio%29+reproduction&rft.au=Volz%2C+D+C%3BWirth%2C+E+F%3BFulton%2C+M+H%3BScott%2C+GI%3BBlock%2C+D+S%3BChandler%2C+G+T&rft.aulast=Volz&rft.aufirst=D&rft.date=2002-11-01&rft.volume=133&rft.issue=3&rft.spage=419&rft.isbn=&rft.btitle=&rft.title=Comparative+Biochemistry+and+Physiology%2C+C&rft.issn=15320456&rft_id=info:doi/10.1016%2FS1532-0456%2802%2900145-X LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2005-12-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Brackish DO - http://dx.doi.org/10.1016/S1532-0456(02)00145-X ER - TY - RPRT T1 - FEDERAL LOBSTER MANAGEMENT IN THE EXCLUSIVE ECONOMIC ZONE (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF APRIL 1999). AN - 16351562; 9669 AB - PURPOSE: The implementation of a revised fishery management plan (FMP) for American lobsters in the exclusive economic zone (EEZ) along the North Atlantic coast is proposed. The revised plan would respond to an addendum to the Atlantic States Marine Fisheries Commission's Interstate Fisheries Management Plan for the species. In short, the addendum requests federal authorities to control fishing effort as determined by historical participation in the American lobster trap fisheries conducted in the offshore Lobster Conservation Management Area (LCMA) 3 and in the nearshore LCMAs of the EEZ from New York through North Carolina (Areas 4 and 5); to implement a mechanism for conservation equivalency and associated trap limits for owners of vessels in possession of a federal lobster permit fishing offshore of New Hampshire; and to clarify lobster management area boundaries in Massachusetts waters. A stock assessment published in March 2000 by federal scientists concluded that lobsters were overfished in all the pertinent stock assessment areas; the problem is aggravated by increased fishing effort, which will deplete stocks even further if unchecked. Six management alternatives for the trap/pot lobster fishery, including an alternative to maintain the status quo, were considered in the draft EIS of March 1998. The alternative preferred in the final EIS of April 1999 would involve continuation of certain measures as well as implementation of new measures. The preferred management action described in this final supplement to the final EIS would include implementation of historical participation measures to control effort by the lobster trap fishery in three Lobster Conservation Management Areas (LCMAs); implementation of conservation-equivalent trap limits in New Hampshire waters of one LCMA; and clarification of lobster management area boundaries. The preferred action would include qualification criteria for participation, trap allocation requirements, trap reduction stipulations, vessel upgrade requirements, fishing season limitations, provisions for entry into agreements with state authorities to determine fulfillment of qualification criteria for two LCMAs, minimum take size stipulations, and area closures. POSITIVE IMPACTS: The alternatives would protect the lobster industry from the effects of overfishing. The spawning stock size and yield per recruit would increase significantly. The decline in ghost gear would generally improve the marine habitat associated with the fishery. Risks to marine mammals and sea turtles associated with the presence of trap fishing gear would decline significantly. NEGATIVE IMPACTS: Restrictions on fishery entry and harvest, including trap allocation requirements and trap reduction stipulations, could create a temporary economic hardship for certain lobster operations. LEGAL MANDATES: Atlantic Coastal Fisheries Cooperative Management Act of 1993, Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.), and Magnuson 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 98-0146D, Volume 22, Number 2, and 99-0310F, Volume 23, Number 3, respectively. For the abstract of the draft supplemental EIS, see 01-0088D, Volume 25, Number 1. JF - EPA number: 020451, 268 pages, November 1, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Coastal Zones KW - Conservation KW - Fisheries KW - Fisheries Management KW - Marine Mammals KW - Marine Systems KW - Shellfish KW - Atlantic Ocean KW - Connecticut KW - Delaware KW - Maine KW - Maryland KW - Massachusetts KW - New Hampshire KW - New Jersey KW - New York KW - North Carolina KW - Virginia KW - Atlantic Coastal Fisheries Cooperative Management Act of 1993, Compliance KW - Coastal Zone Management Act of 1972, Compliance KW - Magnuson Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16351562?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=2002-11-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FEDERAL+LOBSTER+MANAGEMENT+IN+THE+EXCLUSIVE+ECONOMIC+ZONE+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+APRIL+1999%29.&rft.title=FEDERAL+LOBSTER+MANAGEMENT+IN+THE+EXCLUSIVE+ECONOMIC+ZONE+%28FINAL+SUPPLEMENT+TO+THE+FINAL+ENVIRONMENTAL+IMPACT+STATEMENT+OF+APRIL+1999%29.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Atmospheric and Atmospheric Administration, Washington, D.C.; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: November 1, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - A Regional Atmospheric Fate and Transport Model for Atrazine. 2. Evaluation AN - 16156758; 5653265 AB - The Community Multiscale Air Quality (CMAQ) modeling system has been adapted to simulate the regional fate and transport of atrazine. Model modifications and simulations spanning April to mid-July 1995 are described in a previous paper. CMAQ results for atrazine concentrations in air and rainfall are evaluated against field observations taken along the Mississippi River and the shores of Lake Michigan in 1995. CMAQ results agree within 10% of published annual wet deposition load estimates for Lake Michigan and predicted annual dry deposition lies within published error bounds. Comparisons of weekly observed and predicted air and rainfall concentrations along the Mississippi River yield order-of-magnitude differences. Precipitation weighting of concentrations in rainfall good agreement for seasonal time frames. Weekly ambient gas form concentrations tend to be overpredicted by the CMAQ and semivolatile particulate fractions are underpredicted. Uncertainty in CMAQ predictions of air and rainfall concentrations for atrazine appear to derive primarily from uncertainty in emissions estimates, simulated precipitation, and spatial scale. JF - Environmental Science & Technology AU - Cooter, E J AU - Hutzell, W T AU - Foreman, W T AU - Majewski AD - NOAA, Atmospheric Research Laboratory, U.S. Environmental Protection Agency, National Exposure Research Laboratory, MD-E243-03, Research Triangle Park, NC 27711, USA, cooter.ellen@epa.gov Y1 - 2002/11/01/ PY - 2002 DA - 2002 Nov 01 SP - 4593 EP - 4599 VL - 36 IS - 21 SN - 0013-936X, 0013-936X KW - Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Air quality measurements KW - Rainfall KW - Simulation KW - USA, Mississippi R. KW - Wet deposition KW - Atmosphere KW - Air quality models KW - Air pollution KW - USA, Michigan L. KW - Atmospheric transport models KW - Numerical simulations KW - Atrazine KW - Pesticides KW - Atmospheric pollution transport KW - Sampling KW - Precipitation chemistry KW - Q5 08503:Characteristics, behavior and fate 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/16156758?accountid=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=A+Regional+Atmospheric+Fate+and+Transport+Model+for+Atrazine.+2.+Evaluation&rft.au=Cooter%2C+E+J%3BHutzell%2C+W+T%3BForeman%2C+W+T%3BMajewski&rft.aulast=Cooter&rft.aufirst=E&rft.date=2002-11-01&rft.volume=36&rft.issue=21&rft.spage=4593&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes011372q LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2004-06-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Air pollution; Rainfall; Pesticides; Sampling; Atmospheric transport models; Numerical simulations; Wet deposition; Atmospheric pollution transport; Precipitation chemistry; Air quality models; Air quality measurements; Atrazine; Simulation; Atmosphere; USA, Michigan L.; USA, Mississippi R. DO - http://dx.doi.org/10.1021/es011372q ER - TY - JOUR T1 - Distributions of larval rockfishes Sebastes spp. across nearshore fronts in a coastal upwelling region AN - 18609226; 5510020 AB - We sampled larval fishes along cross-shelf transects off Granite Canyon, California, USA, during the upwelling seasons of 1993 and 1994 to determine whether coastal upwelling fronts affect the cross-shelf distribution of larval rockfishes Sebastes spp. during the earliest period of planktonic life. Rockfish larvae occurred in relatively high densities near surface fronts and were distributed in patches oriented along sloping pycnoclines contiguous with surface fronts. Qualitative comparisons between observed distributions of larval rockfishes in relation to hydrographic structure and predictions from models of plankton distributions at convergent fronts support the hypothesis that convergent circulation contributes to observed distributions. Our results indicate that (1) coastal upwelling fronts influence larval rockfishes at an earlier life history stage than has previously been documented, and (2) the influence of upwelling fronts on distributions of larval rockfishes is similar to the influence of hydrographic fronts on distributions of larval fish reported for a variety of oceanographic settings. In light of the plausible effects of upwelling fronts on larval transport and ecology, our findings suggest that upwelling fronts merit further investigation for their potential role in translating variability in upwelling dynamics into fluctuations in recruitment to coastal rockfish populations along the west coast of North America. JF - Marine Ecology Progress Series AU - Bjorkstedt, E P AU - Rosenfeld, L K AU - Grantham, BA AU - Shkedy, Y AU - Roughgarden, J AD - National Oceanic and Atmospheric Administration (NOAA) Fisheries, Santa Cruz Laboratory, 110 Shaffer Road, Santa Cruz, California 95060, USA, eric.bjorkstedt@noaa.gov Y1 - 2002/10/25/ PY - 2002 DA - 2002 Oct 25 SP - 215 EP - 228 VL - 242 SN - 0171-8630, 0171-8630 KW - Rockfishes KW - Ecology Abstracts KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18609226?accountid=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&rft.atitle=Distributions+of+larval+rockfishes+Sebastes+spp.+across+nearshore+fronts+in+a+coastal+upwelling+region&rft.au=Bjorkstedt%2C+E+P%3BRosenfeld%2C+L+K%3BGrantham%2C+BA%3BShkedy%2C+Y%3BRoughgarden%2C+J&rft.aulast=Bjorkstedt&rft.aufirst=E&rft.date=2002-10-25&rft.volume=242&rft.issue=&rft.spage=215&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 - 2009-07-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Home range of green turtles Chelonia mydas at a coastal foraging area in the Gulf of California, Mexico AN - 18605877; 5510023 AB - The green turtle Chelonia mydas is a circumglobal species that is susceptible to overexploitation as a food resource and incidental mortality in fisheries. Efforts to recover regional green turtle populations have been hampered by a lack of information on their biology. In particular, turtle movements and home ranges in neritic foraging habitats are not well understood. Thus, wildlife managers cannot accurately determine the habitat needs of green turtle populations. To address these understudied aspects, we carried out the first ever investigation of green turtle home range in neritic foraging habitats of the eastern Pacific Ocean. Twelve turtles, ranging from 50.9 to 82.5 cm in straight carapace length and from 17 to 70 kg in mass, were tracked with radio and sonic telemetry for 34 to 96 d at the Bahia de los Angeles foraging area in the Gulf of California, Mexico. Home range areas determined with minimum convex polygon and fixed kernel density estimator methods ranged from 584 to 3908 ha (mean = 1662 plus or minus 324 ha) and 409 to 3231 ha (mean = 1537 plus or minus 280 ha), respectively. There was no evidence that straight carapace length, mass, sex, tracking duration or number of re-sightings influenced the size of the home range. Green turtle home ranges contained from 1 to 3 activity centers ranging from 3.8 to 642.2 ha in area (mean = 178.8 plus or minus 62.0 ha). Turtles were re-sighted in all depth-class regions (0 to 10 m to 40+ m) in the study area but were not found with equal frequency among these regions. The distribution of re-sightings among depth classes varied significantly between diurnal (05:00 to 18:59 h) and nocturnal (19:00 to 04:59 h) periods. While the greatest frequency of diurnal re-sightings occurred in the 10 to 20 m depth class, nocturnal encounters were most frequent in the 0 to 10 m depth class. This study shows that Bahia de los Angeles remains an important feeding ground; thus, underscoring the need to develop conservation strategies that address the impacts of ongoing commercial marine-algae harvests and net fisheries that threaten green turtles in this region. JF - Marine Ecology Progress Series AU - Seminoff, JA AU - Resendiz, A AU - Nichols, W J AD - Southwest Fisheries Science Center, NOAA, National Marine Fisheries Service, 8604 La Jolla Shores Drive, La Jolla, California 92037, USA, jeffrey.seminoff@noaa.gov Y1 - 2002/10/25/ PY - 2002 DA - 2002 Oct 25 SP - 253 EP - 265 VL - 242 SN - 0171-8630, 0171-8630 KW - Green turtle KW - Ecology Abstracts KW - D 04670:Reptiles UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18605877?accountid=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&rft.atitle=Home+range+of+green+turtles+Chelonia+mydas+at+a+coastal+foraging+area+in+the+Gulf+of+California%2C+Mexico&rft.au=Seminoff%2C+JA%3BResendiz%2C+A%3BNichols%2C+W+J&rft.aulast=Seminoff&rft.aufirst=JA&rft.date=2002-10-25&rft.volume=242&rft.issue=&rft.spage=253&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 - 2009-07-01 N1 - Last updated - 2011-12-13 ER - TY - RPRT T1 - PROPOSED GROUNDFISH ACCEPTABLE BIOLOGICAL CATCH AND OPTIMUM YIELD SPECIFICATIONS AND MANAGEMENT MEASURES, 2003 PACIFIC COAST GROUNDFISH FISHERY. AN - 16362593; 9655 AB - PURPOSE: The establishment of an optimum yield (OY) and acceptable biological catch (ABC) for the Pacific Coast groundfish fishery is proposed. The Pacific Coast Groundfish Fishery Management Plan (FMP) establishes a framework authorizing the range and type of measures that may be used to exploit the fishery, enumerates 18 objectives, under three broad categories, that management measure must satisfy, and describes more specific criteria for determining the level of harvest that will provide the greatest overall benefit to the nation. Fisheries subject to the management measures include limited entry trawl fisheries, limited entry fixed gear (pot and longline) fisheries, and a variety of other fisheries catching groundfish, either as target species or incidentally?, but not license limited under the management framework established in the FMP. Allocations to tribal fisheries in Washington state are also identified. To date, nine groundfish species have been declared overfished and measures to prevent overfishing and rebuild these overfished stocks are a central element of this actin. The proposed actin would establish harvest guidelines for groundfish species, species groups, and geographic subunits. In order to constrain fisheries to these harvest guidelines. management measures for commercial and recreational fisheries are identified. Management measures considered for commercial fisheries would include two-month cumulative landing limits for species, species groups, and geographic subunits for limited entry trawl and fixed gear sectors and fisheries not license limits under the FMP, as well as gear restrictions to reduce bycatch of overfished species and reduce habitat impacts. Management measures considered for recreational fisheries would include bag limits, size limits, and fishing seasons; these measures would vary by state. In addition, area closures, based on depth and intended to reduce bycatch of species would apply to both commercial and recreational fisheries that are likely to catch these species; these closures would vary by geographic region. Five alternatives, including a No Action Alternative, are considered in this draft EIS. POSITIVE IMPACTS: The establishment of the ABC and the OY specifications would ensure that Pacific Coast groundfish subject to federal management are harvested in an manner by which sustainable use of these fishery resources can be maintained, supporting economic exploitation of the fishery and maintaining fishery stocks at appropriate levels for regeneration. NEGATIVE IMPACTS: Depending on the alternative selected, commercial fisheries would lose $12.8 million $22 million in direct ex-vessel revenues, while recreational fisheries would lose $1.2 million to $25.7 million. The OYs for the overfished species would likely be exceeded, possibly requiring more severe restrictions in the future. Buyers and processors would also lost about $12 million to $22 million in gross value of purchases under this alternative. Communities would lose $35.3 million to $52.5 million in income under this scenario. Enforcement costs could increase. LEGAL MANDATES: Magnuson Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.). JF - EPA number: 020437, 544 pages, October 18, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Coastal Zones KW - Conservation KW - Fisheries KW - Fisheries Management KW - Recreation Resources KW - Recreation Resources Management KW - Regulations KW - California KW - Oregon KW - Pacific Ocean KW - Washington KW - Magnuson Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16362593?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=2002-10-18&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PROPOSED+GROUNDFISH+ACCEPTABLE+BIOLOGICAL+CATCH+AND+OPTIMUM+YIELD+SPECIFICATIONS+AND+MANAGEMENT+MEASURES%2C+2003+PACIFIC+COAST+GROUNDFISH+FISHERY.&rft.title=PROPOSED+GROUNDFISH+ACCEPTABLE+BIOLOGICAL+CATCH+AND+OPTIMUM+YIELD+SPECIFICATIONS+AND+MANAGEMENT+MEASURES%2C+2003+PACIFIC+COAST+GROUNDFISH+FISHERY.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Seattle, Washington; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: October 18, 2002 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - LOUISIANA 1 IMPROVEMENTS, GOLDEN MEADOW TO PORT FOURCHON, LAFOURCHE PARISH, LOUISIANA. AN - 16349414; 9632 AB - PURPOSE: The improvement of 17 miles of Louisiana (LA) 1 in Lafourche Parish, Louisiana is proposed. From Interstate 10 (I-10) at Port Allen to LA 3090 at Port Fourchon, LA 1 is designated as a principal arterial within the National Highway System due to the facilities intermodal link to a major portion of the nation's energy supply. As the only highway in the area, LA 1 is the sole transportation route for workers and supplies entering and existing Port Fourchon and is the only hurricane evacuation route for thousands of residents in south Lafourche Parish. The new facility would be a four-lane, divided, fully controlled access elevated highway on new alignment paralleling existing LA 1 between Louisiana (LA) 3235 west of Golden Meadow and LA 3090 at its intersection with Louisiana 1, north of Port Fourchon. Bridges would span navigable waterways. Access to the facility would be limited to on and off ramps and two-lane connector roads constructed on new location at proposed interchange locations at LA 3235, LA 1 at Leeville, and LA 3090. Four alignment alternatives and a No Action Alternative are considered in this final EIS. The preferred alternative (Line A) Construction of the project could be staged or programmed for discrete construction as funding permits. Estimated cost of the project is $523.2 million. With the exception of the Leeville Lift-Bridge, existing LA 1 would remain in service following completion of the new facility, though administration of the old facility would be transferred to local authorities. POSITIVE IMPACTS: The project would complete the southernmost portion of the principal arterial, connecting the facility to LA 3235, an existing four-lane divided highway west of Golden Meadow. Once completed, a four-lane divided highway facility would be available from LA 3090 north of Port Fourchon to north of Galliano, Louisiana. Emergency response to hazardous materials and oil spills would be enhanced. NEGATIVE IMPACTS: Rights-of-way requirements would result in the displacement of one house, one mobile home, and one business. The project would also displace 5.3 acres of wetlands, 16.34 acres of floodplain, and 0.1 acre of prime farmland soils. Portions of the project corridor are likely to contain archaeological resource sites, and the project rights-of-way would encompass one oil and gas well. Noise levels would exceed federal standards in the vicinity of three sensitive receptors. LEGAL MANDATES: Coastal Barrier Resources Act, Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.), General Bridge Act of 1946 (33 U.S.C. 535), Intermodal Surface Transportation Efficiency Act of 1991, National Historic Preservation Act of 1966, as amended (16 U.S.C. 470 et seq.), River and Harbor Act of 1899 (33 U.S.C. 401 et seq.), Transportation Equity Act for the 21st Century (P.L. 105-178), and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970. (42 U.S.C. 4601). PRIOR REFERENCES: For the abstract of the draft EIS, see 02-0068D, Volume 26, Number 1. JF - EPA number: 020413, 499 pages and maps, October 2, 2002 PY - 2002 KW - Roads and Railroads KW - Agency number: FHWA-LA-EIS-01-01-F KW - Archaeological Sites KW - Bridges KW - Farmlands KW - Floodplains KW - Hazardous Materials KW - Highways KW - Highway Structures KW - Hurricanes KW - Natural Gas KW - Noise Standards Violations KW - Oil Production KW - Relocation Plans KW - Relocations-Property Acquisitions KW - Wells KW - Wetlands KW - Louisiana KW - Coastal Barrier Resources Act, Compliance KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - General Bridge Act of 1946, Coast Guard Permits KW - Intermodal Surface Transportation Efficiency Act of 1991, Project Authorization KW - National Historic Preservation Act of 1966, Archaeological Sites UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16349414?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:journal&rft.genre=article&rft.jtitle=Fire+and+Materials&rft.atitle=Flammability+of+Polystyrene+Layered+Silicate+%28Clay%29+Nanocomposites%3A+Carbonaceous+Char+Formation&rft.au=Morgan%2C+AB%3BHarris%2C+RH+Jr%3BKashiwagi%2C+T%3BChyall%2C+L+J%3BGilman%2C+J+W&rft.aulast=Morgan&rft.aufirst=AB&rft.date=2002-12-01&rft.volume=26&rft.issue=6&rft.spage=247&rft.isbn=&rft.btitle=&rft.title=Fire+and+Materials&rft.issn=03080501&rft_id=info:doi/10.1002%2Ffam.803 LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Baton Rouge, Louisiana; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: October 2, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - An effective quiescent medium for sound propagating through an inhomogeneous, moving fluid. AN - 85357510; pmid-12398433 AB - The idea of similarity between acoustic fields in a moving fluid and in a certain "effective" quiescent medium, first put forward by Lord Rayleigh, proved very helpful in understanding and modeling sound propagation in an atmosphere with winds and in an ocean with currents, as well as in other applications involving flows with small velocity compared to sound speed. Known as effective sound speed approximation, the idea is routinely utilized in the contexts of the ray theory, normal mode representation of the sound field, and the parabolic approximation. Despite the wide use of the concept of effective sound speed in acoustics of moving media, no theoretical justification of Rayleigh's idea was published that would be independent of the chosen representation of the sound field and uniformly apply to distinct propagation regimes. In this paper, we present such a justification by reducing boundary conditions and a wave equation governing sound fields in the inhomogeneous moving fluid with a slow flow to boundary conditions and a wave equation in a quiescent fluid with effective sound speed and density. The derivation provides insight into validity conditions of the concept of effective quiescent fluid. Introduction of effective density in conjunction with effective sound speed is essential to ensure accurate reproduction of acoustic pressure amplitude in the effective medium. Effective parameters depend on sound speed, flow velocity, and density of the moving fluid as well as on sound propagation direction. Conditions are discussed under which the dependence on the propagation direction can be avoided or relaxed. JF - The Journal of the Acoustical Society of America AU - Godin, Oleg A AD - CIRES, University of Colorado at Boulder and NOAA/Environmental Technology Laboratory, Colorado 80305-3328, USA. oleg.godin@noaa.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 1269 EP - 1275 VL - 112 IS - 4 SN - 0001-4966, 0001-4966 KW - Index Medicus KW - National Library of Medicine KW - Acoustics KW - *Models, Theoretical KW - Motion KW - Oceans and Seas KW - *Sound UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/85357510?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acomdisdome&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=The+Journal+of+the+Acoustical+Society+of+America&rft.atitle=An+effective+quiescent+medium+for+sound+propagating+through+an+inhomogeneous%2C+moving+fluid.&rft.au=Godin%2C+Oleg+A&rft.aulast=Godin&rft.aufirst=Oleg&rft.date=2002-10-01&rft.volume=112&rft.issue=4&rft.spage=1269&rft.isbn=&rft.btitle=&rft.title=The+Journal+of+the+Acoustical+Society+of+America&rft.issn=00014966&rft_id=info:doi/ LA - English (eng) DB - ComDisDome N1 - Date revised - 2011-12-15 N1 - Last updated - 2012-07-13 ER - TY - JOUR T1 - Spatial aspects of organochlorine contamination in northern fur seal tissues. AN - 72759234; 12474962 AB - Northern fur seals from the Pribilof Islands, Alaska (St. George Is. and St. Paul Is.) were examined for organochlorine contamination (OC) and whether the organochlorine levels differed between the populations and were at levels that may adversely affect their health. Fur seal blubber and milk samples were obtained from pups, sub-adult males, and adult females on both Pribilof Islands. These samples were analyzed for organochlorine contaminants including dioxin-like PCBs and other selected PCBs and pesticides by high performance liquid chromatography/photodiode array. Results showed that there are clear differences between the two islands in the patterns of fur seal OC distribution. Generally, these differences are confined to the PCBs with only minimal differences in the DDTs. There are also clear biological differences in the levels shown between milk, pup blubber, and sub-adult male blubber. When considering blubber, St. George Is. fur seals show higher OC levels than St. Paul Is., for both pups and sub-adults. On the other hand, milk samples from St. Paul Is. showed higher PCB levels than St. George Is. For the milk, the overall OC levels may impact the immune function of the pups, but are probably of only minimal impact to humans. However, for blubber, the overall toxic equivalency shows levels exceeding those levels recommended for human consumption at St. George Is. and approaching those levels at St. Paul Is. The concentration curves suggest that the movement of OC in and out of milk follows a complex set of reactions dependent on how the OC compounds on a congener level are associated with lipid. In fact, there is some evidence that they may not follow the lipid as closely as we had thought and that lipid levels can vary without impacting the total OC level in the milk. JF - Marine pollution bulletin AU - Loughlin, Thomas R AU - Castellini, Michael A AU - Ylitalo, Gina AD - National Marine Mammal Laboratory, Alaska Fisheries Science Center, NMFS, 7600 Sand Point Way, NE, Seattle, WA 98115-0700, USA. tom.loughlin@noaa.gov Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 1024 EP - 1034 VL - 44 IS - 10 SN - 0025-326X, 0025-326X KW - Environmental Pollutants KW - 0 KW - Insecticides KW - Polychlorinated Biphenyls KW - DFC2HB4I0K KW - Index Medicus KW - Animals, Newborn KW - Animals KW - Age Factors KW - Sex Factors KW - Alaska KW - Tissue Distribution KW - Milk -- chemistry KW - Adipose Tissue -- chemistry KW - Male KW - Female KW - Chromatography, High Pressure Liquid KW - Fur Seals KW - Insecticides -- pharmacokinetics KW - Polychlorinated Biphenyls -- analysis KW - Environmental Pollutants -- analysis KW - Insecticides -- analysis KW - Environmental Pollutants -- pharmacokinetics KW - Polychlorinated Biphenyls -- pharmacokinetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72759234?accountid=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=Marine+pollution+bulletin&rft.atitle=Spatial+aspects+of+organochlorine+contamination+in+northern+fur+seal+tissues.&rft.au=Loughlin%2C+Thomas+R%3BCastellini%2C+Michael+A%3BYlitalo%2C+Gina&rft.aulast=Loughlin&rft.aufirst=Thomas&rft.date=2002-10-01&rft.volume=44&rft.issue=10&rft.spage=1024&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 completed - 2003-03-10 N1 - Date created - 2002-12-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Genetic and demographic responses of mercury-exposed mosquitofish (Gambusia holbrooki) populations: temporal stability and reproductive components of fitness. AN - 72162405; 12371497 AB - Two previous mesocosm studies showed changes in glucosephosphate isomerase-2 (Gpi-2) allele frequencies in mosquitofish populations exposed to mercury for 111 d or two years. A previous selection component analysis of single-generation populations exposed for 111 d to 18 microg/L Hg suggested that female sexual selection and fecundity selection could contribute to changes in Gpi-2 allele frequencies. The present multigeneration study was conducted to determine the stability of Gpi-2 allele frequencies over four years of mercury exposure, measure the reproductive fitness of Gpi-2 genotypes inhabiting control and mercury-contaminated mesocosms to determine a mechanism explaining changes in Gpi-2 allele frequencies, investigate differences in the demographic characteristics of mercury-exposed and control populations, and investigate the water quality of the mesocosms to determine if variables other than mercury show concordant patterns among mesocosms. Differences in Gpi-2 allele frequencies between control and mercury-exposed populations were stable over four years (approximately eight generations) of mercury exposure. Mercury-exposed female mosquitofish had a lower probability of being gravid than control females (p = 0.001). Mercury-exposed females also had lower fecundity (total number of eggs and embryos) than control females (p = 0.036). Unlike the results of the more intense mercury exposures in the single generation study, no strong evidence was found that Gpi-2 genotype influenced fecundity or the probability of being gravid in both control and mercury-exposed females. The quantification of fitness components is difficult but has the potential to enhance our understanding of how toxicants alter allele frequencies in exposed populations. JF - Environmental toxicology and chemistry AU - Tatara, Christopher Paul AU - Mulvey, Margaret AU - Newman, Michael C AD - National Marine Fisheries Service, Manchester Research Station, Washington 98353, USA. chris.p.tatara@noaa.gov Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 2191 EP - 2197 VL - 21 IS - 10 SN - 0730-7268, 0730-7268 KW - Water Pollutants, Chemical KW - 0 KW - Glucose-6-Phosphate Isomerase KW - EC 5.3.1.9 KW - Mercury KW - FXS1BY2PGL KW - Index Medicus KW - Genotype KW - Animals KW - Glucose-6-Phosphate Isomerase -- genetics KW - Selection, Genetic KW - Male KW - Female KW - Cyprinodontiformes -- metabolism KW - Water Pollutants, Chemical -- toxicity KW - Fertility -- genetics KW - Water Pollutants, Chemical -- pharmacokinetics KW - Cyprinodontiformes -- physiology KW - Mercury -- pharmacokinetics KW - Mercury -- toxicity KW - Gene Frequency -- genetics KW - Fertility -- drug effects KW - Cyprinodontiformes -- genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72162405?accountid=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+toxicology+and+chemistry&rft.atitle=Genetic+and+demographic+responses+of+mercury-exposed+mosquitofish+%28Gambusia+holbrooki%29+populations%3A+temporal+stability+and+reproductive+components+of+fitness.&rft.au=Tatara%2C+Christopher+Paul%3BMulvey%2C+Margaret%3BNewman%2C+Michael+C&rft.aulast=Tatara&rft.aufirst=Christopher&rft.date=2002-10-01&rft.volume=21&rft.issue=10&rft.spage=2191&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 completed - 2003-03-12 N1 - Date created - 2002-10-09 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - GEN T1 - Custodial Mothers and Fathers and Their Child Support: 1999. Current Population Reports. AN - 62231198; ED471048 AB - This report presents data on single parent families, focusing on the child support income that custodial parents reported receiving during the calendar year prior to the survey as well as other support provided, such as health insurance and non-cash support for children up to age 21 years. Data came from the April 2000 supplement to the Current Population Survey (CPS), which provides information for calendar year 1999. Results indicated that in 2000, custodial parents numbered 13.5 million. Poverty rates declined for custodial parents between 1993-99. More custodial parents worked in 1999, and participation in public programs was lower than in 1993. Demographic characteristics differed between custodial mothers and custodial fathers. About 59 percent of custodial parents had child support agreements in 2000. Custodial mothers were more likely than fathers to have child support awards. About three-quarters of custodial parents received at least some child support payments. Over half of child support awards had provisions for health insurance. Income was higher and poverty was lower for custodial parents receiving all child support due. Total requests for assistance related to child support declined between 1994-00. (SM) AU - Grall, Timothy Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 9 KW - ERIC, Resources in Education (RIE) KW - Child Support KW - Poverty KW - Mothers KW - Fathers KW - Child Custody KW - One Parent Family UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62231198?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 - Computation of linear elastic properties from microtomographic images; methodology and agreement between theory and experiment AN - 52036664; 2003-005507 AB - Elastic property-porosity relationships are derived directly from microtomographic images. This is illustrated for a suite for four samples of Fontainebleau sandstone with porosities ranging from 7.5% to 22%. A finite-element method is used to derive the elastic properties of digitized images. By estimating and minimizing several sources of numerical error, very accurate predictions of properties are derived in excellent agreement with experimental measurements over a wide range of the porosity. We consider the elastic properties of the digitized images under dry, water-saturated, and oil-saturated conditions. The observed change in the elastic properties due to fluid substitution is in excellent agreement with the exact Gassmann's equations. This shows both the accuracy and the feasibility of combining microtomographic images with elastic calculations to accurately predict petrophysical properties of individual rock morphologies. We compare the numerical predictions to various empirical, effective medium and rigorous approximations used to relate the elastic properties of rocks to porosity under different saturation conditions. JF - Geophysics AU - Arns, Christoph H AU - Knackstedt, Mark A AU - Pinczewski, W Val AU - Garboczi, Edward J Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 1396 EP - 1405 PB - Society of Exploration Geophysicists, Tulsa, OK VL - 67 IS - 5 SN - 0016-8033, 0016-8033 KW - tomography KW - elastic properties KW - data acquisition KW - Gassmann's equation KW - elastic constants KW - variations KW - Cenozoic KW - finite element analysis KW - theoretical studies KW - errors KW - Fontainebleau Sandstone KW - experimental studies KW - numerical analysis KW - statistical analysis KW - geophysical methods KW - prediction KW - properties KW - Paleogene KW - porosity KW - seismic methods KW - measurement KW - Tertiary KW - saturation KW - shear modulus KW - accuracy KW - Oligocene KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52036664?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geophysics&rft.atitle=Computation+of+linear+elastic+properties+from+microtomographic+images%3B+methodology+and+agreement+between+theory+and+experiment&rft.au=Arns%2C+Christoph+H%3BKnackstedt%2C+Mark+A%3BPinczewski%2C+W+Val%3BGarboczi%2C+Edward+J&rft.aulast=Arns&rft.aufirst=Christoph&rft.date=2002-10-01&rft.volume=67&rft.issue=5&rft.spage=1396&rft.isbn=&rft.btitle=&rft.title=Geophysics&rft.issn=00168033&rft_id=info:doi/10.1190%2F1.1512785 L2 - http://library.seg.org/journal/gpysa7 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2013, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 49 N1 - PubXState - OK N1 - Document feature - illus. N1 - Last updated - 2013-06-13 N1 - SubjectsTermNotLitGenreText - accuracy; Cenozoic; data acquisition; elastic constants; elastic properties; errors; experimental studies; finite element analysis; Fontainebleau Sandstone; Gassmann's equation; geophysical methods; measurement; numerical analysis; Oligocene; Paleogene; porosity; prediction; properties; saturation; seismic methods; shear modulus; statistical analysis; Tertiary; theoretical studies; tomography; variations DO - http://dx.doi.org/10.1190/1.1512785 ER - TY - JOUR T1 - Vibrational analysis of palygorskite and sepiolite AN - 52034744; 2003-005691 AB - Lattice dynamic calculations for the sepiolite and palygorskite structures using polarized Raman and FTIR spectra provide a fundamental basis for interpreting spectral features by assigning vibrational modes. The Si-0 stretch and O-Si-O bond bending force constants determined for palygorskite are similar to equivalent values calculated previously for other phyllosilicates. The Mg-O bond stretch values, on the other hand, are about half of those determined for the equivalent Al-O and Mg-O bond stretch environments in other phyllosilicates, suggesting that the bonding within the octahedral ribbons in palygorskite and sepiolite is weaker than that in the continuous octahedral sheets in micas. The weaker bonding allows more flexible octahedral environments in palygorskite and sepiolite, giving rise to higher probabilities for cation substitutions and vacancies relative to the micas. Above approximately 700 cm (super -1) in the IR and 750 cm (super -1) in the Raman spectra, the eigenmodes are dominated by atomic displacements within the silicate sheets. Below 700 cm (super -1) the eigenmodes become mixed with motions among the Mg octahedra and the silicate sheets; the eigenmodes assigned to the most prominent peaks in the Raman spectra (near 700 cm (super -1) ) belong to this group. As mode frequencies decrease, the corresponding eigenmodes evolve from more localized Mg-O stretch, O-Mg-O bend and O-Si-O bend motions to longer-range motions such as silicate sheet deformations caused by silicate tetrahedra rotation and silicate sheet shearing around the Mg-octahedral sheets. JF - Clays and Clay Minerals AU - McKeown, David A AU - Post, Jeffrey E AU - Etz, Edgar S Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 667 EP - 680 PB - Clay Minerals Society, Clarkson, NY VL - 50 IS - 5 SN - 0009-8604, 0009-8604 KW - silicates KW - experimental studies KW - lattice KW - clay mineralogy KW - crystal structure KW - bonding KW - sepiolite KW - infrared spectra KW - FTIR spectra KW - Raman spectra KW - palygorskite KW - vibration KW - sheet silicates KW - spectra KW - lattice parameters KW - 06A:Sedimentary petrology KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52034744?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Clays+and+Clay+Minerals&rft.atitle=Vibrational+analysis+of+palygorskite+and+sepiolite&rft.au=McKeown%2C+David+A%3BPost%2C+Jeffrey+E%3BEtz%2C+Edgar+S&rft.aulast=McKeown&rft.aufirst=David&rft.date=2002-10-01&rft.volume=50&rft.issue=5&rft.spage=667&rft.isbn=&rft.btitle=&rft.title=Clays+and+Clay+Minerals&rft.issn=00098604&rft_id=info:doi/10.1346%2F000986002320679549 L2 - http://www.ingentaconnect.com/content/cms/ccm LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 30 N1 - PubXState - NY N1 - Document feature - illus. incl. 7 tables N1 - Last updated - 2012-06-07 N1 - CODEN - CLCMAB N1 - SubjectsTermNotLitGenreText - bonding; clay mineralogy; crystal structure; experimental studies; FTIR spectra; infrared spectra; lattice; lattice parameters; palygorskite; Raman spectra; sepiolite; sheet silicates; silicates; spectra; vibration DO - http://dx.doi.org/10.1346/000986002320679549 ER - TY - JOUR T1 - Long-term decay rates in organism remains from 15-600m depth; progress report from 8-year experiments of the shelf & slope experimental taphonomy initiative AN - 52003125; 2003-029025 AB - The Shelf and Slope Experimental Taphonomy Initiative began a long-term study of taphonomic processes in 1993. Mesh bags containing crabs, urchins, mollusks and wood were placed at depths from 15-300 m off the Bahamas carbonate platform and in a variety of depositional environments on the shelf and slope of the Gulf of Mexico (70-600 m). Upon recovery, each specimen was characterized as to degree of fragmentation, disarticulation, surface condition and infestation by bionts. After 6 to 8 years, shells within the photic zone are weakened, fragmented or lost. Much of this loss is biologically mediated. Shells deployed below 100 m are generally unaltered after 8 years, with the exception of discoloration and very minor dissolution in both carbonate and siliciclastic settings. However, taphonomic alteration is proceeding more quickly at petroleum seeps. These sites offer heterogeneous bottom conditions with strongly sulfurous pore waters. Dissolution, breakage, and edge alteration are more common here, but are restricted to regions in the immediate vicinity of the seep. Urchins and crabs were deployed frozen in 2-mm mesh pouches as part of each experimental array. After eight years all urchins had lost spines and the lantern had disarticulated, but a majority of urchins were recovered with the corona intact, even at 15 m depth. Chelipeds of the crab Callinectes were nearly always recovered and, below the photic zone, carapace fragments were also common. The endurance of echinoderm and crab remains despite lack of burial (and thus exposure to microbial activity, if not scavengers) is remarkable. Wood quickly became consumed by Teredo and limnorid isopods, particularly below the photic zone. Shallow deployments (above 100 m) show greater resistance to decay. Intermittent burial and overgrowth by encrusters likely slows the activity of the shipworms within the photic zone. This long-term experimental taphonomy project continues to provide invaluable information on the fate of organism remains. Hard parts exposed at the sediment/water interface within the photic zone will likely not survive more than 10-15 years, depending on species. Deeper shelf/slope settings exhibit a slower rate of taphonomic loss, with the exception of wood that is slightly more durable in shallow shelf settings. JF - Abstracts with Programs - Geological Society of America AU - Parsons-Hubbard, Karla AU - Powell, Eric N AU - Staff, George M AU - Callender, W Russell AU - Walker, Sally E AU - Brett, Carlton E AU - Raymond, Anne AU - Anonymous Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 36 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 6 SN - 0016-7592, 0016-7592 KW - shallow-water environment KW - sediment-water interface KW - fragmentation KW - wood KW - carbonate platforms KW - solution KW - Echinodermata KW - Callinectes KW - Echinozoa KW - shelf environment KW - taphonomy KW - Invertebrata KW - Mollusca KW - Bahamas Platform KW - processes KW - encrustations KW - shells KW - Crustacea KW - biota KW - Arthropoda KW - slope environment KW - marine environment KW - Mandibulata KW - Echinoidea KW - disarticulation KW - Atlantic Ocean KW - 10:Invertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52003125?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Long-term+decay+rates+in+organism+remains+from+15-600m+depth%3B+progress+report+from+8-year+experiments+of+the+shelf+%26amp%3B+slope+experimental+taphonomy+initiative&rft.au=Parsons-Hubbard%2C+Karla%3BPowell%2C+Eric+N%3BStaff%2C+George+M%3BCallender%2C+W+Russell%3BWalker%2C+Sally+E%3BBrett%2C+Carlton+E%3BRaymond%2C+Anne%3BAnonymous&rft.aulast=Parsons-Hubbard&rft.aufirst=Karla&rft.date=2002-10-01&rft.volume=34&rft.issue=6&rft.spage=36&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, 2002 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 - 2003-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Arthropoda; Atlantic Ocean; Bahamas Platform; biota; Callinectes; carbonate platforms; Crustacea; disarticulation; Echinodermata; Echinoidea; Echinozoa; encrustations; fragmentation; Invertebrata; Mandibulata; marine environment; Mollusca; processes; sediment-water interface; shallow-water environment; shelf environment; shells; slope environment; solution; taphonomy; wood ER - TY - JOUR T1 - Eddy mean flow decomposition and eddy diffusivity estimates in the tropical Pacific Ocean; 2, Results AN - 51946346; 2003-064207 JF - Journal of Geophysical Research AU - Bauer, S AU - Swenson, M S AU - Griffa, A Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 18 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - tropical environment KW - Lagrangian analysis KW - currents KW - sea water KW - heat flux KW - anomalies KW - air-sea interface KW - satellite methods KW - ocean currents KW - temperature KW - eddies KW - Pacific Ocean KW - ocean waves KW - sea-surface temperature KW - remote sensing KW - diffusivity KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51946346?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Eddy+mean+flow+decomposition+and+eddy+diffusivity+estimates+in+the+tropical+Pacific+Ocean%3B+2%2C+Results&rft.au=Bauer%2C+S%3BSwenson%2C+M+S%3BGriffa%2C+A&rft.aulast=Bauer&rft.aufirst=S&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000613 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 - 28 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air-sea interface; anomalies; currents; diffusivity; eddies; heat flux; Lagrangian analysis; ocean currents; ocean waves; Pacific Ocean; remote sensing; satellite methods; sea water; sea-surface temperature; temperature; tropical environment DO - http://dx.doi.org/10.1029/2000JC000613 ER - TY - JOUR T1 - Tropical monsoons around Africa; stability of El Nino-Southern Oscillation associations and links with continental climate AN - 51945753; 2003-064204 JF - Journal of Geophysical Research AU - Jury, Mark R AU - Enfield, David B AU - Melice, Jean-Luc Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 17 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - tropical environment KW - hydrology KW - currents KW - ocean circulation KW - pressure KW - continental borderland KW - rainfall KW - statistical analysis KW - ocean currents KW - climate change KW - monsoons KW - El Nino Southern Oscillation KW - multivariate analysis KW - Africa KW - algorithms KW - sea-surface temperature KW - winds KW - regression analysis KW - Climate Variability and Predictability Program KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51945753?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Tropical+monsoons+around+Africa%3B+stability+of+El+Nino-Southern+Oscillation+associations+and+links+with+continental+climate&rft.au=Jury%2C+Mark+R%3BEnfield%2C+David+B%3BMelice%2C+Jean-Luc&rft.aulast=Jury&rft.aufirst=Mark&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000507 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 - 70 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Africa; algorithms; climate change; Climate Variability and Predictability Program; continental borderland; currents; El Nino Southern Oscillation; hydrology; monsoons; multivariate analysis; ocean circulation; ocean currents; pressure; rainfall; regression analysis; sea-surface temperature; statistical analysis; tropical environment; winds DO - http://dx.doi.org/10.1029/2000JC000507 ER - TY - JOUR T1 - An annual cycle of Arctic cloud characteristics observed by radar and lidar at SHEBA AN - 51944560; 2003-064258 JF - Journal of Geophysical Research AU - Intrieri, Janet M AU - Shupe, Matthew D AU - Uttal, T AU - McCarty, B J AU - Perovich, Donald K AU - Moritz, Richard E Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 15 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - water KW - liquid phase KW - cycles KW - clouds KW - high-resolution methods KW - laser methods KW - radar methods KW - distribution KW - physical properties KW - height KW - lidar methods KW - SHEBA KW - climate effects KW - Arctic Ocean KW - meteorology KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51944560?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+annual+cycle+of+Arctic+cloud+characteristics+observed+by+radar+and+lidar+at+SHEBA&rft.au=Intrieri%2C+Janet+M%3BShupe%2C+Matthew+D%3BUttal%2C+T%3BMcCarty%2C+B+J%3BPerovich%2C+Donald+K%3BMoritz%2C+Richard+E&rft.aulast=Intrieri&rft.aufirst=Janet&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000423 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 - 30 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; climate effects; clouds; cycles; distribution; height; high-resolution methods; laser methods; lidar methods; liquid phase; meteorology; physical properties; radar methods; remote sensing; SHEBA; water DO - http://dx.doi.org/10.1029/2000JC000423 ER - TY - JOUR T1 - Aerosol correction for remotely sensed sea surface temperatures from the National Oceanic and Atmospheric Administration advanced very high resolution radiometer AN - 51944117; 2003-064227 JF - Journal of Geophysical Research AU - Nalli, Nicholas R AU - Stowe, Larry L Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 18 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - high-resolution methods KW - NOAA/NASA Pathfinder KW - geophysical methods KW - satellite methods KW - AVHRR KW - optical properties KW - infrared methods KW - radiometers KW - aerosols KW - corrections KW - sea-surface temperature 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/51944117?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Aerosol+correction+for+remotely+sensed+sea+surface+temperatures+from+the+National+Oceanic+and+Atmospheric+Administration+advanced+very+high+resolution+radiometer&rft.au=Nalli%2C+Nicholas+R%3BStowe%2C+Larry+L&rft.aulast=Nalli&rft.aufirst=Nicholas&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC001162 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 - 43 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; airborne methods; AVHRR; corrections; geophysical methods; high-resolution methods; infrared methods; NOAA/NASA Pathfinder; optical properties; radiometers; remote sensing; satellite methods; sea-surface temperature DO - http://dx.doi.org/10.1029/2001JC001162 ER - TY - JOUR T1 - Measurements near the atmospheric surface flux group tower at SHEBA; near-surface conditions and surface energy budget AN - 51944101; 2003-064252 JF - Journal of Geophysical Research AU - Persson, P Ola G AU - Fairall, Christopher W AU - Andreas, Edgar L AU - Guest, Peter S AU - Perovich, Donald K AU - Moritz, Richard E Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 35 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - sea water KW - sea ice KW - near-surface conditions KW - energy balance KW - climate change KW - measurement KW - atmospheric circulation KW - SHEBA KW - ice KW - Atmospheric surface Flux Group KW - Arctic Ocean KW - meteorology KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51944101?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+near+the+atmospheric+surface+flux+group+tower+at+SHEBA%3B+near-surface+conditions+and+surface+energy+budget&rft.au=Persson%2C+P+Ola+G%3BFairall%2C+Christopher+W%3BAndreas%2C+Edgar+L%3BGuest%2C+Peter+S%3BPerovich%2C+Donald+K%3BMoritz%2C+Richard+E&rft.aulast=Persson&rft.aufirst=P+Ola&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000705 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 - 62 N1 - PubXState - DC N1 - Document feature - illus. incl. 6 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; atmospheric circulation; Atmospheric surface Flux Group; climate change; energy balance; ice; measurement; meteorology; near-surface conditions; sea ice; sea water; SHEBA DO - http://dx.doi.org/10.1029/2000JC000705 ER - TY - JOUR T1 - Action of strong internal solitary waves on surface waves AN - 51944097; 2003-064220 JF - Journal of Geophysical Research AU - Bakhanov, Victor V AU - Ostrovsky, Lev A Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 10 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - density KW - geophysical methods KW - radar methods KW - capillarity KW - satellite methods KW - solitary waves KW - ocean waves KW - coastal environment KW - kinetics KW - winds KW - remote sensing KW - amplitude KW - 20:Applied geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51944097?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Action+of+strong+internal+solitary+waves+on+surface+waves&rft.au=Bakhanov%2C+Victor+V%3BOstrovsky%2C+Lev+A&rft.aulast=Bakhanov&rft.aufirst=Victor&rft.date=2002-10-01&rft.volume=73&rft.issue=6&rft.spage=907&rft.isbn=&rft.btitle=&rft.title=Seismological+Research+Letters&rft.issn=08950695&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 - 2003-01-01 N1 - Number of references - 30 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - amplitude; capillarity; coastal environment; density; geophysical methods; kinetics; ocean waves; radar methods; remote sensing; satellite methods; solitary waves; winds DO - http://dx.doi.org/10.1029/2001JC001052 ER - TY - JOUR T1 - Evaluation of the NCEP/NCAR reanalysis in the NE Pacific and the Bering Sea AN - 51944021; 2003-064212 JF - Journal of Geophysical Research AU - Ladd, Carol AU - Bond, Nicholas A Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 9 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - clouds KW - orientation KW - numerical models KW - time series analysis KW - elevation KW - statistical analysis KW - Bering Sea KW - buoys KW - air-sea interface KW - moorings KW - measurement KW - North Pacific KW - Pacific Ocean KW - ocean waves KW - velocity KW - National Center Atmospheric Research KW - accuracy KW - winds KW - National Center for Environmental Prediction KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51944021?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluation+of+the+NCEP%2FNCAR+reanalysis+in+the+NE+Pacific+and+the+Bering+Sea&rft.au=Ladd%2C+Carol%3BBond%2C+Nicholas+A&rft.aulast=Ladd&rft.aufirst=Carol&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC001157 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 - 27 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; air-sea interface; Bering Sea; buoys; clouds; elevation; measurement; moorings; National Center Atmospheric Research; National Center for Environmental Prediction; North Pacific; numerical models; ocean waves; orientation; Pacific Ocean; statistical analysis; time series analysis; velocity; winds DO - http://dx.doi.org/10.1029/2001JC001157 ER - TY - JOUR T1 - Evaluating the principles of cloud remote sensing with AVHRR and MAS imagery over SHEBA AN - 51943886; 2003-064240 JF - Journal of Geophysical Research AU - Xiong, Xiaozhen AU - Li, Wei AU - Lubin, Dan AU - Stamnes, Knut AU - Perovich, Donald K AU - Moritz, Richard E Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 10 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - clouds KW - high-resolution methods KW - FIRE KW - imagery KW - geophysical methods KW - atmosphere KW - calibration KW - satellite methods KW - AVHRR KW - optical properties KW - infrared methods KW - SHEBA KW - Arctic Ocean KW - remote sensing KW - MODIS KW - airborne methods KW - 20:Applied geophysics KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51943886?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluating+the+principles+of+cloud+remote+sensing+with+AVHRR+and+MAS+imagery+over+SHEBA&rft.au=Xiong%2C+Xiaozhen%3BLi%2C+Wei%3BLubin%2C+Dan%3BStamnes%2C+Knut%3BPerovich%2C+Donald+K%3BMoritz%2C+Richard+E&rft.aulast=Xiong&rft.aufirst=Xiaozhen&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000424 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 - 34 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; Arctic Ocean; atmosphere; AVHRR; calibration; clouds; FIRE; geophysical methods; high-resolution methods; imagery; infrared methods; MODIS; optical properties; remote sensing; satellite methods; SHEBA DO - http://dx.doi.org/10.1029/2000JC000424 ER - TY - JOUR T1 - Lattice matching (LM); prevention of inadvertent duplicate publications of crystal structures AN - 51926673; 2003-070334 AB - Lattice-matching techniques have proved to be extremely effective for the identification of unknown crystalline materials. A commonly employed lattice-matching strategy is based on matching the reduced cell of an unknown against a database of known materials represented by their respective standard reduced cells. The success of the method relies on the fact that the lattice or the lattice plus chemical information (e.g., element types) is highly characteristic of a material-like a fingerprint. Because of its intrinsic power, the procedure has many and diverse applications-in materials characterization, in nano-technology, in epitaxial growth, in materials design, etc. An especially fruitful role for the method is in the journal publication process as the quality of the scientific literature can be enhanced. The focus herein is on the major role that lattice matching can play in the prevention of inadvertent duplicate publications of the same structure and in the determination of key cross-references. JF - Journal of Research of the National Institute of Standards and Technology AU - Mighell, Alan D Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 425 EP - 429 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC VL - 107 IS - 5 SN - 1044-677X, 1044-677X KW - piperdinium dihydrogenphosphate KW - diphenylguanidine KW - crystal systems KW - data processing KW - lattice matching KW - techniques KW - crystal structure KW - phosphates KW - terpin KW - orthorhombic system KW - computer programs KW - nano-technology KW - data bases KW - lattice parameters KW - crystallography KW - 01A:General mineralogy UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51926673?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Research+of+the+National+Institute+of+Standards+and+Technology&rft.atitle=Lattice+matching+%28LM%29%3B+prevention+of+inadvertent+duplicate+publications+of+crystal+structures&rft.au=Mighell%2C+Alan+D&rft.aulast=Mighell&rft.aufirst=Alan&rft.date=2002-10-01&rft.volume=107&rft.issue=5&rft.spage=425&rft.isbn=&rft.btitle=&rft.title=Journal+of+Research+of+the+National+Institute+of+Standards+and+Technology&rft.issn=1044677X&rft_id=info:doi/ L2 - http://nvl.nist.gov/nvl3.cfm?doc_id=89&s_id=117 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - computer programs; crystal structure; crystal systems; crystallography; data bases; data processing; diphenylguanidine; lattice matching; lattice parameters; nano-technology; orthorhombic system; phosphates; piperdinium dihydrogenphosphate; techniques; terpin ER - TY - JOUR T1 - Stable isotope composition of waters in the Great Basin, United States; 1, Air-mass trajectories AN - 51886076; 2004-016864 JF - Journal of Geophysical Research AU - Friedman, Irving AU - Harris, Joyce M AU - Smith, George I AU - Johnson, Craig A Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 14 PB - American Geophysical Union, Washington, DC VL - 107 IS - D19 SN - 0148-0227, 0148-0227 KW - United States KW - oxygen KW - Northeast Pacific KW - Basin and Range Province KW - isotopes KW - atmospheric precipitation KW - Humboldt County Nevada KW - Winnemucca Nevada KW - stable isotopes KW - atmospheric circulation KW - transport KW - dynamics KW - Rayleigh model KW - rain KW - Nevada KW - Cedar City Utah KW - East Pacific KW - clouds KW - North America KW - isotope ratios KW - Great Basin KW - O-18/O-16 KW - Iron County Utah KW - North Pacific KW - D/H KW - hydrogen KW - Gulf of Alaska KW - Pacific Ocean KW - Utah KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51886076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Stable+isotope+composition+of+waters+in+the+Great+Basin%2C+United+States%3B+1%2C+Air-mass+trajectories&rft.au=Friedman%2C+Irving%3BHarris%2C+Joyce+M%3BSmith%2C+George+I%3BJohnson%2C+Craig+A&rft.aulast=Friedman&rft.aufirst=Irving&rft.date=2002-10-01&rft.volume=107&rft.issue=D19&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD000565 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - atmospheric circulation; atmospheric precipitation; Basin and Range Province; Cedar City Utah; clouds; D/H; dynamics; East Pacific; Great Basin; Gulf of Alaska; Humboldt County Nevada; hydrogen; Iron County Utah; isotope ratios; isotopes; Nevada; North America; North Pacific; Northeast Pacific; O-18/O-16; oxygen; Pacific Ocean; rain; Rayleigh model; stable isotopes; transport; United States; Utah; Winnemucca Nevada DO - http://dx.doi.org/10.1029/2001JD000565 ER - TY - JOUR T1 - Soil moisture retrieval using the C-band polarimetric scanning radiometer during the Southern Great Plains 1999 Experiment AN - 51805366; 2004-071348 AB - The Advanced Microwave Scanning Radiometer (AMSR) holds promise for retrieving soil moisture in regions with low levels of vegetation. Algorithms for this purpose have been proposed, but none have been rigorously evaluated due to a lack of datasets. Accordingly, the Southern Great Plains 1999 Experiment (SGP99) was designed to provide C-band datasets for AMSR algorithm development and validation. Ground observations of soil moisture and related variables were collected in conjunction with aircraft measurements using a C-band radiometer similar to the AMSR sensor (6.92 GHz), the Polarimetric Scanning Radiometer with its C-band scanhead (PSR/C). The study region has been the focus of several previous remote sensing field experiments and contains vegetation conditions compatible with the expected capabilities of C-band for soil moisture retrieval. Flights were conducted under a wide range of soil moisture conditions, thus providing a robust dataset for validation. A significant issue found in data processing was the removal of anthropogenic radio-frequency interference. Several approaches to estimating the parameters of a single-channel soil moisture retrieval algorithm were used. PSR/C soil moisture images show spatial and temporal patterns consistent with meteorological and soil conditions, and the dynamic range of the PSR/C observations indicates that the AMSR instrument can provide useful soil moisture information. JF - IEEE Transactions on Geoscience and Remote Sensing AU - Jackson, Thomas J AU - Gasiewski, Albin J AU - Oldak, Anna AU - Klein, Marian AU - Njoku, Eni G AU - Yevgrafov, Aleksandr AU - Christiani, Sven AU - Bindlish, Rajat AU - Williams, Tony AU - Richards, John A AU - Lewis, Megan Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 2151 EP - 2161 PB - IEEE Geoscience and Remote Sensing Society, New York, NY VL - 40 IS - 10 SN - 0196-2892, 0196-2892 KW - land cover KW - moisture KW - data processing KW - mapping KW - calibration KW - vegetation KW - temperature KW - microwave methods KW - radiometers KW - Great Plains KW - algorithms KW - Southern Great Plains KW - soils KW - North America KW - high-resolution methods KW - roughness KW - emissivity KW - polarimetric scanning radiometer KW - models KW - infiltration KW - accuracy KW - image analysis KW - remote sensing KW - airborne methods KW - 21:Hydrogeology KW - 20:Applied geophysics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51805366?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.atitle=Soil+moisture+retrieval+using+the+C-band+polarimetric+scanning+radiometer+during+the+Southern+Great+Plains+1999+Experiment&rft.au=Jackson%2C+Thomas+J%3BGasiewski%2C+Albin+J%3BOldak%2C+Anna%3BKlein%2C+Marian%3BNjoku%2C+Eni+G%3BYevgrafov%2C+Aleksandr%3BChristiani%2C+Sven%3BBindlish%2C+Rajat%3BWilliams%2C+Tony%3BRichards%2C+John+A%3BLewis%2C+Megan&rft.aulast=Jackson&rft.aufirst=Thomas&rft.date=2002-10-01&rft.volume=40&rft.issue=10&rft.spage=2151&rft.isbn=&rft.btitle=&rft.title=IEEE+Transactions+on+Geoscience+and+Remote+Sensing&rft.issn=01962892&rft_id=info:doi/10.1109%2FTGRS.2002.802480 L2 - http://ieeexplore.ieee.org/xpl/tocresult.jsp?isYear=2009&isnumber=5332062&Submit32=View+Contents LA - English DB - GeoRef N1 - Conference title - IGARSS'01; Scanning the present and solving the future N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 12 N1 - PubXState - NY N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - accuracy; airborne methods; algorithms; calibration; data processing; emissivity; Great Plains; high-resolution methods; image analysis; infiltration; land cover; mapping; microwave methods; models; moisture; North America; polarimetric scanning radiometer; radiometers; remote sensing; roughness; soils; Southern Great Plains; temperature; vegetation DO - http://dx.doi.org/10.1109/TGRS.2002.802480 ER - TY - JOUR T1 - Transoceanic ballasted and no-ballast-on-board vessels as vectors of nonindigenous foraminiferal introductions AN - 51793163; 2004-077729 AB - Biological invasions of coastal bays and estuaries, particularly in urbanized ports, are common worldwide, and have had profound ecological and economic consequences. Over the last decade, ballast water has been the focus of ongoing research into vectors of nonindigenous species (NIS) introductions. More recently, ballast sediment has also come under scrutiny as a possible source of anthropogenically introduced microorganisms. Transoceanic vessels, including tankers and bulk carriers, take on water to maintain their stability during transit. Most often, ballast water is obtained in shallow ports and sediment is incidentally pumped into holding tanks as well. Entrained in this sediment is a wide array of aquatic organisms, including benthic foraminifers, which may be discharged into distant ports when the vessels are subsequently deballasted. At least five NIS foraminiferal species have been reported worldwide, all in active shipping ports, and all are suspected of having been introduced by transoceanic vessels. In this study, we investigated the presence of foraminifers in ballast sediment samples obtained from three locations in the United States. Most of the vessels arriving in Prince William Sound, Alaska are tankers which originated in western U.S. ports, although a few arrive from overseas. The sediment from twelve of these ballasted vessels was sampled, nine of which contained foraminifers, including Ammonia beccarii, Rosalina globularis, Trochammina charlottensis, T. inflata, Miliammina fusca, Jadammina macrescens, Bulimina denudata, Elphidium, Globobulimina, Lagena, and Haplophragmoides. The NIS Trochammina hadai was also present in six samples, often in great abundance. Most of these species were also present in sediment obtained from a ballasted vessel from San Francisco Bay, and about 40% of the individuals were recovered alive. Vessels which have deballasted are referred to as NOBOB (No-Ballast-On-Board). Although most ballast water and sediment has been removed, residual amounts often remain behind. Sediment from eight of these vessels was sampled from the Great Lakes and numerous living individuals of Ammonia, Elphidium, and Textularia were recovered. Clearly, both ballasted and NOBOB vessels are a potential source of nonindigenous foraminiferal introductions. JF - Abstracts with Programs - Geological Society of America AU - McGann, Mary AU - Johengen, Thomas H AU - Reid, David F AU - Ruiz, Gregory M AU - Hines, Anson H AU - Anonymous Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 385 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 6 SN - 0016-7592, 0016-7592 KW - water KW - United States KW - North America KW - Prince William Sound KW - benthic taxa KW - Protista KW - human activity KW - Southern Alaska KW - Foraminifera KW - California KW - San Francisco Bay KW - sampling KW - Western U.S. KW - sediments KW - Invertebrata KW - Great Lakes KW - ecology KW - Alaska KW - microorganisms KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51793163?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Transoceanic+ballasted+and+no-ballast-on-board+vessels+as+vectors+of+nonindigenous+foraminiferal+introductions&rft.au=McGann%2C+Mary%3BJohengen%2C+Thomas+H%3BReid%2C+David+F%3BRuiz%2C+Gregory+M%3BHines%2C+Anson+H%3BAnonymous&rft.aulast=McGann&rft.aufirst=Mary&rft.date=2002-10-01&rft.volume=34&rft.issue=6&rft.spage=385&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, 2002 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 - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Alaska; benthic taxa; California; ecology; Foraminifera; Great Lakes; human activity; Invertebrata; microorganisms; North America; Prince William Sound; Protista; sampling; San Francisco Bay; sediments; Southern Alaska; United States; water; Western U.S. ER - TY - JOUR T1 - Evaluating the climate time line information tool AN - 51793049; 2004-077395 AB - A recent National Science Foundation study found that while nearly 80% of those surveyed believed in global warming, some 70% lacked an understanding of basic scientific processes and only just over 50% knew that it took the Earth a year to orbit the sun. The Climate Time Line Information Tool or CTL (http://www.ngdc.noaa.gov/paleo/ctl) has been proto-typed as a potential tool for conveying basic climate processes and their human dimension for diverse audiences. Using a powers of ten approach to temporal scaling, the CTL website was developed through a CIRES Innovative Research Grant by Mark McCaffrey and Dan Kowal at the National Geophysical Data Center. It has recently been evaluated for its potential as an interdisciplinary tool for conveying information about weather and climate processes, such as the diurnal, annual and orbital cycles, ENSO and other oscillations, as well as correlating climate change with human development over the past 100,000 years. Results of the evaluation, including issues of instructional design, will be discussed. JF - Abstracts with Programs - Geological Society of America AU - McCaffrey, Mark S AU - Anonymous Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 298 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 6 SN - 0016-7592, 0016-7592 KW - time scales KW - Cenozoic KW - Quaternary KW - global change KW - paleoclimatology KW - global warming KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51793049?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Evaluating+the+climate+time+line+information+tool&rft.au=McCaffrey%2C+Mark+S%3BAnonymous&rft.aulast=McCaffrey&rft.aufirst=Mark&rft.date=2002-10-01&rft.volume=34&rft.issue=6&rft.spage=298&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, 2002 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 - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Cenozoic; global change; global warming; paleoclimatology; Quaternary; time scales ER - TY - JOUR T1 - Critical evaluation of thermodynamic properties and geochemical relationships for selected arsenic species AN - 51792898; 2004-077373 AB - Thermodynamic data are essential as input to models that attempt to interpret the geochemistry of environmentally important elements such as arsenic. Unfortunately, the data for mineral phases of arsenic and their aqueous solubilities have been inadequately evaluated. This paper presents the results of a simultaneous, weighted, least-squares multiple regression on 77 thermochemical measurements of elemental arsenic, arsenic oxides, arsenic sulfides, and their aqueous hydrolysis products. These data were selected from a search of several hundred papers. To test the compatibility of the thermodynamic data with observations in nature, the resultant values for free energy, enthalpy, entropy, and heat capacity are used to derive mineral stability relationships for native arsenic, claudetite (As (sub 2) O (sub 3) ), arsenolite (As (sub 2) O (sub 3) ), orpiment (As (sub 2) S (sub 3) ), and realgar (AsS) using pepsilon -pH diagrams and known occurrences and transformations in the environment. Claudetite is the stable arsenic trioxide phase under standard state conditions and transforms to arsenolite below about -33 degrees C. Both claudetite and arsenolite form as weathering products of arsenopyrite, realgar, and native arsenic but arsenolite is the metastable phase at earth's surface conditions. At constant P (sub S2) , realgar and native arsenic become increasingly more stable than orpiment with increasing temperature. Realgar has two polymorphs, pararealgar and alacrinite, but thermodynamic data are not available for them. A new pepsilon -pH diagram shows the relative stabilities of As (sub 2) O (sub 5) , claudetite, orpiment, realgar and arsenic in the As-S-O system at 298.15 K and 1 atm. Native arsenic is only stable under very strong reducing conditions but is more stable at higher temperature. This critical evaluation of published data for selected arsenic species provides much more consistent data for geochemical modelling and the interpretation of geochemical processes involving arsenic in the environment. JF - Abstracts with Programs - Geological Society of America AU - Nordstrom, D Kirk AU - Archer, Donald G AU - Anonymous Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 294 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 6 SN - 0016-7592, 0016-7592 KW - entropy KW - hydrolysis KW - heat capacity KW - temperature KW - evaluation KW - realgar KW - enthalpy KW - oxides KW - thermodynamic properties KW - interpretation KW - geochemistry KW - pH KW - processes KW - statistical analysis KW - arsenic KW - pollution KW - free energy KW - solubility KW - orpiment KW - measurement KW - least-squares analysis KW - arsenolite KW - models KW - metals KW - claudetite KW - sulfides KW - regression analysis KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51792898?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Critical+evaluation+of+thermodynamic+properties+and+geochemical+relationships+for+selected+arsenic+species&rft.au=Nordstrom%2C+D+Kirk%3BArcher%2C+Donald+G%3BAnonymous&rft.aulast=Nordstrom&rft.aufirst=D&rft.date=2002-10-01&rft.volume=34&rft.issue=6&rft.spage=294&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, 2002 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 - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - arsenic; arsenolite; claudetite; enthalpy; entropy; evaluation; free energy; geochemistry; heat capacity; hydrolysis; interpretation; least-squares analysis; measurement; metals; models; orpiment; oxides; pH; pollution; processes; realgar; regression analysis; solubility; statistical analysis; sulfides; temperature; thermodynamic properties ER - TY - JOUR T1 - Increase in the Asian southwest monsoon during the past four centuries AN - 51787940; 2004-077629 AB - Climate reconstructions reveal unprecedented warming in the last century, however little is known about trends in aspects such as the monsoon. We reconstructed the monsoon winds for the last 1,000 years using fossil Globigerina bulloides abundance in box cores from the Arabian Sea, and found that monsoon wind strength increased during the past 4 centuries, as the northern hemisphere warmed. We infer that the observed link between Eurasian warmth/ snow cover and the SW monsoon persists on the centennial scale. Alternately, the forcing implicated in the warming trend (volcanic aerosols, solar output, greenhouse gases) may directly affect the monsoon. Either interpretation is consistent with the hypothesis that the SW monsoon strength will increase during the coming century as greenhouse gas concentrations continue to rise and northern latitudes continue to warm. JF - Abstracts with Programs - Geological Society of America AU - Anderson, David M AU - Overpeck, Jonathan T AU - Gupta, Anil K AU - Anonymous Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 353 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 6 SN - 0016-7592, 0016-7592 KW - Protista KW - Quaternary KW - Rotaliina KW - global change KW - paleoclimatology KW - Holocene KW - cores KW - Globigerinacea KW - history KW - Foraminifera KW - Cenozoic KW - monsoons KW - Globigerina KW - Globigerinidae KW - Invertebrata KW - aerosols KW - reconstruction KW - Globigerina bulloides KW - upper Holocene KW - Asia KW - microfossils KW - global warming KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51787940?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Increase+in+the+Asian+southwest+monsoon+during+the+past+four+centuries&rft.au=Anderson%2C+David+M%3BOverpeck%2C+Jonathan+T%3BGupta%2C+Anil+K%3BAnonymous&rft.aulast=Anderson&rft.aufirst=David&rft.date=2002-10-01&rft.volume=34&rft.issue=6&rft.spage=353&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, 2002 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 - 2004-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - aerosols; Asia; Cenozoic; cores; Foraminifera; global change; global warming; Globigerina; Globigerina bulloides; Globigerinacea; Globigerinidae; history; Holocene; Invertebrata; microfossils; monsoons; paleoclimatology; Protista; Quaternary; reconstruction; Rotaliina; upper Holocene ER - TY - JOUR T1 - Principal component image analysis of MODIS for volcanic ash; Part II, Simulation of current GOES and GOES-M imagers AN - 51764128; 2005-007951 AB - In Part I of this paper the infrared bands of the Moderate Resolution Imaging Spectroradiometer (MODIS) were analyzed using principal component image analysis for volcanic ash signals. The analyses performed determined that several of the thermal infrared bands of MODIS contributed significantly to detecting volcanic ash in the cases examined. Most, but not all, of these bands will be included in the next major upgrade to the Geostationary Operational Environmental Satellite (GOES) Imager scheduled for 2012. In Part II, MODIS data for the same volcanic cases examined in Part I (Popocatepetl near Mexico City and Cleveland in the Aleutian Islands) are used to simulate the impact of changes that will occur in spectral bands between current and near-term GOES imagery. The change from the 12.0-mu m band to a 13.3-mu m band on GOES-M (launched in 2001 and renamed GOES-12) was made to improve cloud-height determinations. However, when GOES-M becomes operational, the change in bands will have a potential negative impact on image products that are heavily utilized for volcanic ash detection. Image products generated from the three GOES infrared bands with the 13.3-mu m band substituted for the 12.0-mu m band indicate that volcanic ash can be detected but with diminished ability, especially for diffuse ash. For both day and night cases the increased contamination by clouds leads to increased chances of false ash detection. JF - Journal of Applied Meteorology AU - Hillger, Donald W AU - Clark, James D Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 1003 EP - 1010 PB - American Meteorological Society, Boston, MA VL - 41 IS - 10 SN - 0894-8763, 0894-8763 KW - United States KW - volcanic rocks KW - Mexico City Mexico KW - igneous rocks KW - Cleveland Volcano KW - Popocatepetl KW - GOES KW - pyroclastics KW - Mexico state KW - Mexico KW - volcanism KW - eruptions KW - Federal District Mexico KW - volcanoes KW - Alaska KW - Southwestern Alaska KW - Aleutian Islands KW - volcanic ash KW - moderate resolution imaging spectroradiometer KW - MODIS KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51764128?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Applied+Meteorology&rft.atitle=Principal+component+image+analysis+of+MODIS+for+volcanic+ash%3B+Part+II%2C+Simulation+of+current+GOES+and+GOES-M+imagers&rft.au=Hillger%2C+Donald+W%3BClark%2C+James+D&rft.aulast=Hillger&rft.aufirst=Donald&rft.date=2002-10-01&rft.volume=41&rft.issue=10&rft.spage=1003&rft.isbn=&rft.btitle=&rft.title=Journal+of+Applied+Meteorology&rft.issn=08948763&rft_id=info:doi/ L2 - http://journals.ametsoc.org/loi/apme LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Number of references - 8 N1 - PubXState - MA N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-15 N1 - CODEN - JAMOAX N1 - SubjectsTermNotLitGenreText - Alaska; Aleutian Islands; Cleveland Volcano; eruptions; Federal District Mexico; GOES; igneous rocks; Mexico; Mexico City Mexico; Mexico state; moderate resolution imaging spectroradiometer; MODIS; Popocatepetl; pyroclastics; Southwestern Alaska; United States; volcanic ash; volcanic rocks; volcanism; volcanoes ER - TY - JOUR T1 - Submarine hydrothermal venting related to volcanic arcs AN - 51759480; 2005-008988 AB - Volcanic arcs that have a submarine component (n = 21) include both intra-oceanic and island arcs that combined total almost 22,000 km with approximately 93%, or just over 20,000 km, occurring in the Pacific region. We estimate the number of volcanoes known to occur along these arcs to be 693, with at least 206 (29%) being submarine. Less than 3% of arc length has been systematically surveyed for seafloor hydrothermal emissions. Submarine hydrothermal venting along these arcs therefore remains overwhelmingly undetected. Plumes and vent fluids from arc sites are chemically heterogeneous in nature and in some cases highly enriched compared to MOR sites. They include liquid- plus gas-rich to liquid-poor but gas-rich types. Evidence for a magmatic component in arc vent systems is given by the nature and concentrations of various gases and iron. The Kermadec arc extends for approximately 1,200 km northeastwards from New Zealand and forms the southern part of the approximately 2,500-km-long Tonga-Kermadec intra-oceanic arc system. At least 33 volcanoes occur along the Kermadec arc with all but one (Raoul Island) being submarine. The combined NZAPLUME I and II cruises of March 1999 and May 2002, respectively, have systematically surveyed approximately 840 km of the Kermadec arc including 26 major volcanoes and 8 smaller volcanic edifices. Ten of the volcanoes (38%) host active vent fields with Brothers and Healy each hosting two separate sites. In addition, both Curtis and Raoul islands host subaerial geothermal systems. Combined, this equates to a "vent field" every 70 km of arc length. However, our surveys show that venting is not distributed evenly along the Kermadec arc with "active" southern and northern sections hosting vent fields every approximately 35 km while a stretch of approximately 520 km of arc in between appears dormant (pending shore-based analyses such as helium isotope ratios) with respect to venting. If the frequency of venting for the presently surveyed part of the Kermadec arc is projected worldwide for all known submarine arc volcanoes, this equates to 78 hydrothermally active vent sites. Considering the number of sites still to be discovered, this makes submarine arcs a potentially a very rich source of hydrothermal fluids and minerals. JF - Abstracts with Programs - Geological Society of America AU - de Ronde, Cornel E J AU - Massoth, Gary J AU - Baker, Edward T AU - Lupton, John E AU - Anonymous Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 444 PB - Geological Society of America (GSA), Boulder, CO VL - 34 IS - 6 SN - 0016-7592, 0016-7592 KW - plumes KW - West Pacific Ocean Islands KW - Curtis Island KW - hydrothermal vents KW - South Pacific KW - Kermadec Trench KW - iron KW - gases KW - Kermadec Islands KW - Raoul Island KW - geothermal systems KW - heterogeneous materials KW - island arcs KW - metals KW - Pacific Ocean KW - volcanoes KW - ocean floors KW - vents KW - mid-ocean ridges KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51759480?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Submarine+hydrothermal+venting+related+to+volcanic+arcs&rft.au=de+Ronde%2C+Cornel+E+J%3BMassoth%2C+Gary+J%3BBaker%2C+Edward+T%3BLupton%2C+John+E%3BAnonymous&rft.aulast=de+Ronde&rft.aufirst=Cornel+E&rft.date=2002-10-01&rft.volume=34&rft.issue=6&rft.spage=444&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, 2002 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 - 2005-01-01 N1 - PubXState - CO N1 - Last updated - 2012-06-07 N1 - CODEN - GAAPBC N1 - SubjectsTermNotLitGenreText - Curtis Island; gases; geothermal systems; heterogeneous materials; hydrothermal vents; iron; island arcs; Kermadec Islands; Kermadec Trench; metals; mid-ocean ridges; ocean floors; Pacific Ocean; plumes; Raoul Island; South Pacific; vents; volcanoes; West Pacific Ocean Islands ER - TY - JOUR T1 - Near-surface water vapor over polar sea ice is always near ice saturation AN - 51337198; 2003-064261 JF - Journal of Geophysical Research AU - Andreas, Edgar L AU - Guest, Peter S AU - Persson, P Ola G AU - Fairall, Christopher W AU - Horst, Thomas W AU - Moritz, Richard E AU - Semmer, Steven R AU - Perovich, Donald K Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 15 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - polar regions KW - humidity KW - saturation KW - SHEBA KW - ice KW - sea ice KW - Arctic Ocean KW - water vapor KW - air-sea ice interaction KW - temperature KW - boundary layer KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51337198?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Near-surface+water+vapor+over+polar+sea+ice+is+always+near+ice+saturation&rft.au=Andreas%2C+Edgar+L%3BGuest%2C+Peter+S%3BPersson%2C+P+Ola+G%3BFairall%2C+Christopher+W%3BHorst%2C+Thomas+W%3BMoritz%2C+Richard+E%3BSemmer%2C+Steven+R%3BPerovich%2C+Donald+K&rft.aulast=Andreas&rft.aufirst=Edgar&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000411 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 - 60 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air-sea ice interaction; Arctic Ocean; boundary layer; humidity; ice; polar regions; saturation; sea ice; SHEBA; temperature; water vapor DO - http://dx.doi.org/10.1029/2000JC000411 ER - TY - JOUR T1 - Relating arctic pack ice stress and deformation under winter conditions AN - 51337173; 2003-064245 JF - Journal of Geophysical Research AU - Richter-Menge, Jacqueline A AU - McNutt, S Lyn AU - Overland, James E AU - Kwok, Ronald AU - Perovich, Donald K AU - Moritz, Richard E Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 43 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - general circulation models KW - Arctic region KW - sea ice KW - stress KW - ice cover KW - air-sea interface KW - deformation KW - pack ice KW - ice movement KW - winter KW - dynamics KW - SHEBA KW - ice KW - thickness KW - Arctic Ocean KW - energy KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51337173?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Relating+arctic+pack+ice+stress+and+deformation+under+winter+conditions&rft.au=Richter-Menge%2C+Jacqueline+A%3BMcNutt%2C+S+Lyn%3BOverland%2C+James+E%3BKwok%2C+Ronald%3BPerovich%2C+Donald+K%3BMoritz%2C+Richard+E&rft.aulast=Richter-Menge&rft.aufirst=Jacqueline&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000477 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 - 37 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables, geol. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air-sea interface; Arctic Ocean; Arctic region; deformation; dynamics; energy; general circulation models; ice; ice cover; ice movement; pack ice; remote sensing; sea ice; SHEBA; stress; thickness; winter DO - http://dx.doi.org/10.1029/2000JC000477 ER - TY - JOUR T1 - An annual cycle of Arctic surface cloud forcing at SHEBA AN - 51335968; 2003-064243 JF - Journal of Geophysical Research AU - Intrieri, Janet M AU - Fairall, Christopher W AU - Shupe, Matthew D AU - Persson, P Ola G AU - Andreas, Edgar L AU - Guest, Peter S AU - Moritz, Richard E AU - Perovich, Donald K Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 14 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - surface fluxes KW - cycles KW - clouds KW - general circulation models KW - Arctic region KW - sea ice KW - energy balance KW - atmospheric circulation KW - SHEBA KW - ice KW - Arctic Ocean KW - Beaufort Sea KW - instruments KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51335968?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=An+annual+cycle+of+Arctic+surface+cloud+forcing+at+SHEBA&rft.au=Intrieri%2C+Janet+M%3BFairall%2C+Christopher+W%3BShupe%2C+Matthew+D%3BPersson%2C+P+Ola+G%3BAndreas%2C+Edgar+L%3BGuest%2C+Peter+S%3BMoritz%2C+Richard+E%3BPerovich%2C+Donald+K&rft.aulast=Intrieri&rft.aufirst=Janet&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000439 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 - 36 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; Arctic region; atmospheric circulation; Beaufort Sea; clouds; cycles; energy balance; general circulation models; ice; instruments; remote sensing; sea ice; SHEBA; surface fluxes DO - http://dx.doi.org/10.1029/2000JC000439 ER - TY - JOUR T1 - Validation of TOVS path-P data during SHEBA AN - 51335002; 2003-064247 JF - Journal of Geophysical Research AU - Schweiger, Axel J AU - Lindsay, Ronald W AU - Francis, Jennifer A AU - Key, Jeff AU - Intrieri, Janet M AU - Shupe, Matthew D AU - Perovich, Donald K AU - Moritz, Richard E Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 20 PB - American Geophysical Union, Washington, DC VL - 107 IS - C10 SN - 0148-0227, 0148-0227 KW - clouds KW - general circulation models KW - time series analysis KW - sea ice KW - statistical analysis KW - geophysical methods KW - satellite methods KW - temperature KW - microwave methods KW - AVHRR KW - infrared methods KW - SHEBA KW - ice KW - Polar Pathfinder KW - Arctic Ocean KW - surface data KW - meteorology KW - TIROS-N Operational Vertical Sounder 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/51335002?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Validation+of+TOVS+path-P+data+during+SHEBA&rft.au=Schweiger%2C+Axel+J%3BLindsay%2C+Ronald+W%3BFrancis%2C+Jennifer+A%3BKey%2C+Jeff%3BIntrieri%2C+Janet+M%3BShupe%2C+Matthew+D%3BPerovich%2C+Donald+K%3BMoritz%2C+Richard+E&rft.aulast=Schweiger&rft.aufirst=Axel&rft.date=2002-10-01&rft.volume=107&rft.issue=C10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2000JC000453 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 - 35 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - airborne methods; Arctic Ocean; AVHRR; clouds; general circulation models; geophysical methods; ice; infrared methods; meteorology; microwave methods; Polar Pathfinder; remote sensing; satellite methods; sea ice; SHEBA; statistical analysis; surface data; temperature; time series analysis; TIROS-N Operational Vertical Sounder DO - http://dx.doi.org/10.1029/2000JC000453 ER - TY - JOUR T1 - An overview of the NASA cold land processes field experiment (CLPX-2002) AN - 51173593; 2003-065501 JF - SPIE Proceedings Series AU - Cline, Don AU - Elder, Kelly AU - Davis, Bert AU - Hardy, Janet AU - Liston, Glen AU - Imel, Dave AU - Yueh, Simon AU - Gasiewski, Al AU - Koh, Gary AU - Armstrong, Richard AU - Parsons, Mark Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 361 EP - 372 PB - SPIE - International Society for Optical Engineering; Society of Photo-Optical Instrumentation Engineers, Bellingham, WA VL - 4894 SN - 1017-2653, 1017-2653 KW - soils KW - snow depth KW - passive methods KW - experimental studies KW - density KW - moisture KW - crystal growth KW - atmospheric precipitation KW - vegetation KW - freezing KW - thawing KW - microwave methods KW - physical properties KW - wetness KW - ice crystals KW - ice KW - snow KW - snow crystals KW - frozen ground KW - field studies KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51173593?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=SPIE+Proceedings+Series&rft.atitle=An+overview+of+the+NASA+cold+land+processes+field+experiment+%28CLPX-2002%29&rft.au=Cline%2C+Don%3BElder%2C+Kelly%3BDavis%2C+Bert%3BHardy%2C+Janet%3BListon%2C+Glen%3BImel%2C+Dave%3BYueh%2C+Simon%3BGasiewski%2C+Al%3BKoh%2C+Gary%3BArmstrong%2C+Richard%3BParsons%2C+Mark&rft.aulast=Cline&rft.aufirst=Don&rft.date=2002-10-01&rft.volume=4894&rft.issue=&rft.spage=361&rft.isbn=&rft.btitle=&rft.title=SPIE+Proceedings+Series&rft.issn=10172653&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 - 7 N1 - PubXState - WA N1 - Document feature - illus. N1 - SuppNotes - Reprinted from Microwave Remote Sensing of the Atmosphere and Environment III, 2002. N1 - Last updated - 2012-06-07 N1 - CODEN - SPIECJ N1 - SubjectsTermNotLitGenreText - atmospheric precipitation; crystal growth; density; experimental studies; field studies; freezing; frozen ground; ice; ice crystals; microwave methods; moisture; passive methods; physical properties; snow; snow crystals; snow depth; soils; thawing; vegetation; wetness ER - TY - BOOK T1 - Planning in the Human Ecotone: Managing Wild Places on the Togiak National Wildlife Refuge AN - 20067275; 9314925 AB - The U.S. Fish and Wildlife Service is revising the long-range plan for Alaska's Togiak National Wildlife Refuge, over half of which is designated as the Togiak Wilderness Area. Many of the planning issues are social rather than biological, involving public use and its effects on Refuge resources and opportunities. Planners, managers, and stakeholders are finding themselves in the human ecotone. where two or more legal, social, and cultural edges intersect to produce an abundance and diversity of conflicts, challenges, and opportunities. Planning in the human ecotone requires collaboration, up-to-date information, and an adaptive process. JF - WILDERNESS IN THE CIRCUMPOLAR NORTH: SEARCHING FOR COMPATIBILITY IN ECOLOGICAL, TRADITIONAL, AND ECOTOURISM VALUES. AU - Allen, S A2 - Watson, Alan E A2 - Alessa, Lilian A2 - Sproull, Janet (eds) Y1 - 2002/10/01/ PY - 2002 DA - 2002 Oct 01 PB - USDA Forest Service Rocky Mountain Research Station, 2150 Centre Avenue Fort Collins CO 80526 USA, [URL:http://www.fs.fed.us/rmrs] KW - Ecology Abstracts; Sustainability Science Abstracts KW - Abundance KW - ecotourism KW - stakeholders KW - USA, Alaska KW - conflicts KW - Conferences KW - Wildlife KW - Ecotones KW - ecotones KW - USA KW - Wilderness KW - Fish KW - culture KW - abundance 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/20067275?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=Allen%2C+S&rft.aulast=Allen&rft.aufirst=S&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Planning+in+the+Human+Ecotone%3A+Managing+Wild+Places+on+the+Togiak+National+Wildlife+Refuge&rft.title=Planning+in+the+Human+Ecotone%3A+Managing+Wild+Places+on+the+Togiak+National+Wildlife+Refuge&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2009-06-01 N1 - Last updated - 2011-12-14 ER - TY - JOUR T1 - Fish tissue and sediment effects thresholds for polychlorinated biphenyls, polycyclic aromatic hydrocarbons, and tributyltin AN - 19932861; 5492614 AB - Many toxic contaminants are highly insoluble in water, and as a result, when they are discharged in water bodies, they associate with particles and are deposited into sediments. Notable contaminants that exhibit this behaviour include the polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and tributyltin (TBT). Thus, when these types of toxicants are released into aquatic systems, sediments can serve as a repository and as a pathway of exposure for fish, either through direct contact, or via contamination of prey and ingestion. Although sediment quality criteria have been developed by some agencies, generally these are based on tests with benthic invertebrates, and little guidance is available for either regulators or dischargers to determine what levels of contaminants in tissue or sediment pose little or no risk to fish. Accordingly, there is a need for specific guidance concerning the potential effects of contaminants on fishery resources. In this volume of Aquatic Conservation we present three papers which deal with assessing the levels of contaminants in tissue and sediment that may present risk of harm or injury to fish. Different approaches are used in each paper, primarily because each of them deals with different receptor species and a different toxicant or class of toxicants. JF - Aquatic Conservation: Marine and Freshwater Ecosystems AU - Collier, T K AU - Meador, J P AU - Johnson, L L AD - Environmental Conservation Division, Northwest Fisheries Science Center, National Marine Fisheries Service, NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112, USA, tracy.k.collier@noaa.gov Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 489 EP - 492 VL - 12 IS - 5 SN - 1052-7613, 1052-7613 KW - risk assessment KW - Pollution Abstracts; Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; Aqualine Abstracts; Water Resources Abstracts; Ecology Abstracts KW - Tin (Organic compounds) KW - Tissues KW - Toxicants KW - Ecological Effects KW - invertebrates KW - Marine fish KW - Sediment Contamination KW - Aromatic hydrocarbons KW - PCB KW - Fish (see also Individual groups) KW - prey KW - Ingestion KW - Aquatic ecosystems KW - Contaminated sediments KW - Aquatic environment KW - Tributyltin KW - Water Pollution Effects KW - Conservation KW - Fish KW - Pollution monitoring KW - water bodies KW - Polychlorinated Biphenyls KW - Tissues (Biological) KW - Pollution effects KW - Particulates KW - Risks KW - Pisces KW - Ecology KW - Polychlorinated biphenyls KW - PCB compounds KW - Marine KW - Animal Tissues KW - Sediment pollution KW - Polycyclic aromatic hydrocarbons KW - Pollution detection KW - Hydrocarbons KW - Sediments KW - Bioaccumulation KW - polycyclic aromatic hydrocarbons KW - Hydrocarbon KW - Chemical pollutants KW - Pollution (Water) KW - fishery resources KW - D 04801:Pollution monitoring and detection KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - M3 1010:Issues in Sustainable Development KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution KW - D 04802:Pollution characteristics and fate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19932861?accountid=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=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.atitle=Fish+tissue+and+sediment+effects+thresholds+for+polychlorinated+biphenyls%2C+polycyclic+aromatic+hydrocarbons%2C+and+tributyltin&rft.au=Collier%2C+T+K%3BMeador%2C+J+P%3BJohnson%2C+L+L&rft.aulast=Collier&rft.aufirst=T&rft.date=2002-10-01&rft.volume=12&rft.issue=5&rft.spage=489&rft.isbn=&rft.btitle=&rft.title=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.issn=10527613&rft_id=info:doi/10.1002%2Faqc.521 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-06-01 N1 - Last updated - 2016-12-21 N1 - SubjectsTermNotLitGenreText - Marine fish; Sediment pollution; Bioaccumulation; Pollution detection; Pollution effects; Aromatic hydrocarbons; Chemical pollutants; Risks; Tributyltin; PCB; Pollution monitoring; Polycyclic aromatic hydrocarbons; Aquatic ecosystems; Sediments; Tissues; Toxicants; water bodies; prey; Particulates; Ingestion; Aquatic environment; invertebrates; polycyclic aromatic hydrocarbons; Conservation; PCB compounds; fishery resources; Tin (Organic compounds); Ecology; Polychlorinated biphenyls; Fish (see also Individual groups); Tissues (Biological); Hydrocarbon; Contaminated sediments; Pollution (Water); Animal Tissues; Hydrocarbons; Polychlorinated Biphenyls; Water Pollution Effects; Sediment Contamination; Fish; Ecological Effects; Pisces; Marine DO - http://dx.doi.org/10.1002/aqc.521 ER - TY - RPRT T1 - Evaluation of Census Bureau's 1995-2025 State Population Projections AN - 19925667; 5533087 AB - The Census Bureau's latest series of state population projections for 1995 - 2025 was prepared in 1995 and released in 1996. This paper examines the performance of this series of projections during their first five years. Using the census 2000 counts and estimated births, deaths, domestic migration, and international migration from administrative records, this paper examines the accuracy of projected total population and projected components of change for 50 states and the District of Columbia. The paper also examines the historical trend of projection accuracy and the geographic variation of projection accuracy by U.S. regions and subdivisions. A multiple regression analysis is used to analyze the relative impact of errors in the projected components of change, errors in state estimates, and 1990 census undercount on the accuracy of the latest state population projections. A discussion of the accuracy of national projections is also included. We found that the latest series of state population projections are more accurate than previous projections series. The projections continue to perform poorly in the West. The percent errors in domestic migration continue to be the highest among all projected components of change, followed by international migration. The projected births had the lowest average percent errors. JF - U.S. Census Bureau, Population Division Working Papers AU - Wang, C-L Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 1 EP - 49 KW - Population forecasting KW - Population number KW - Sustainability Science Abstracts; Human Population KW - Demography KW - Birth KW - USA KW - Death KW - Statistics KW - Census KW - M3 1010:Issues in Sustainable Development KW - M1 100:Population Factors UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19925667?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=Wang%2C+C-L&rft.aulast=Wang&rft.aufirst=C-L&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Evaluation+of+Census+Bureau%27s+1995-2025+State+Population+Projections&rft.title=Evaluation+of+Census+Bureau%27s+1995-2025+State+Population+Projections&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-12-01 N1 - Last updated - 2015-03-24 ER - TY - RPRT T1 - Guide to international migration statistics: The Sources, Collection, and Processing of Foreign-Born Population Data at the U.S. Census Bureau AN - 19925257; 5532797 AB - This report presents an overview of information available from the U.S. Census Bureau about the U.S. foreign-born population. Information about the foreign born is available from a variety of sources including: decennial censuses, current surveys, and demographic estimates based on administrative sources. Specifically, this report describes surveys fielded by the Bureau, the international migration-related items covered by the surveys, and the post-collection processing of these data. JF - U.S. Census Bureau, Population Division Working Papers AU - Costanzo, J M AU - Davis, C J AU - Malone, N Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 1 EP - 31 KW - Population number KW - Sustainability Science Abstracts; Human Population KW - Demography KW - USA KW - Statistics KW - Census KW - Migration KW - M3 1010:Issues in Sustainable Development KW - M1 120:Population Statistics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19925257?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=Costanzo%2C+J+M%3BDavis%2C+C+J%3BMalone%2C+N&rft.aulast=Costanzo&rft.aufirst=J&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=&rft.btitle=Guide+to+international+migration+statistics%3A+The+Sources%2C+Collection%2C+and+Processing+of+Foreign-Born+Population+Data+at+the+U.S.+Census+Bureau&rft.title=Guide+to+international+migration+statistics%3A+The+Sources%2C+Collection%2C+and+Processing+of+Foreign-Born+Population+Data+at+the+U.S.+Census+Bureau&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-12-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Macroscale water fluxes: 1. Quantifying errors in the estimation of basin mean precipitation AN - 19723612; 5565855 AB - Developments in analysis and modeling of continental water and energy balances are hindered by the limited availability and quality of observational data. The lack of information on error characteristics of basin water supply is an especially serious limitation. Here we describe the development and testing of methods for quantifying several errors in basin mean precipitation, both in the long-term mean and in the monthly and annual anomalies. To quantify errors in the long-term mean, two error indices are developed and tested with positive results. The first provides an estimate of the variance of the spatial sampling error of long-term basin mean precipitation obtained from a gauge network, in the absence of orographic effects; this estimate is obtained by use only of the gauge records. The second gives a simple estimate of the basin mean orographic bias as a function of the topographic structure of the basin and the locations of gauges therein. Neither index requires restrictive statistical assumptions (such as spatial homogeneity) about the precipitation process. Adjustments of precipitation for gauge bias and estimates of the adjustment errors are made by applying results of a previous study. Additionally, standard correlation-based methods are applied for the quantification of spatial sampling errors in the estimation of monthly and annual values of basin mean precipitation. These methods also perform well, as indicated by network subsampling tests in densely gauged basins. The methods are developed and applied with data for 175 large (median area of 51,000 km super(2)) river basins of the world for which contemporaneous, continuous (missing fewer than 2% of data values), long-term (median record length of 54 years) river discharge records are also available. Spatial coverage of the resulting river basin data set is greatest in the middle latitudes, though many basins are located in the tropics and the high latitudes, and the data set spans the major climatic and vegetation zones of the world. This new data set can be applied in diagnostic and theoretical studies of water balance of large basins and in the evaluation of performance of global models of land water balance. JF - Water Resources Research AU - Milly, PCD AU - Dunne, KA AD - Geophysical Fluid Dynamics Laboratory/NOAA, Princeton, NJ 08542, USA, cmilly@usgs.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 VL - 38 IS - 10 SN - 0043-1397, 0043-1397 KW - Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Meteorological & Geoastrophysical Abstracts; Water Resources Abstracts; Aqualine Abstracts KW - Meteorological Data Collection KW - River Basins KW - Continental Hydrology KW - Precipitation (Atmospheric) KW - Rainfall KW - Statistical analysis KW - Basins KW - Water resources KW - Statistical Methods KW - Topographic effects KW - Freshwater KW - Watersheds KW - Water supplies KW - Catchment areas KW - Hydrology KW - Rain gauges KW - Estimating KW - Climate KW - River discharge KW - Vegetation KW - River basins KW - Watershed hydrology KW - Precipitation KW - Errors KW - water balance KW - Water supply KW - Water balance KW - Databases KW - Energy balance KW - Rain Gages KW - Tropical environments KW - latitude KW - AQ 00001:Water Resources and Supplies KW - P 2000:FRESHWATER POLLUTION KW - Q5 08501:General KW - SW 0815:Precipitation KW - M2 556.12:Precipitation (556.12) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19723612?accountid=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=Macroscale+water+fluxes%3A+1.+Quantifying+errors+in+the+estimation+of+basin+mean+precipitation&rft.au=Milly%2C+PCD%3BDunne%2C+KA&rft.aulast=Milly&rft.aufirst=PCD&rft.date=2002-10-01&rft.volume=38&rft.issue=10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2001WR000759 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-07-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Water balance; Climate; River discharge; Water resources; River basins; Topographic effects; Water supply; Energy balance; Precipitation; Watershed hydrology; Rainfall; Tropical environments; Vegetation; Basins; latitude; water balance; Water supplies; Databases; Rain gauges; Precipitation (Atmospheric); Catchment areas; Statistical analysis; Hydrology; Meteorological Data Collection; River Basins; Continental Hydrology; Estimating; Rain Gages; Statistical Methods; Errors; Watersheds; Freshwater DO - http://dx.doi.org/10.1029/2001WR000759 ER - TY - JOUR T1 - Use of tissue and sediment-based threshold concentrations of polychlorinated biphenyls (PCBs) to protect juvenile salmonids listed under the US Endangered Species Act AN - 19397898; 5492615 AB - Under the Endangered Species Act, the National Marine Fisheries Service has authority to protect listed species from any adverse actions that may jeopardize the population's ability to recover and increase to sustainable levels. Listed salmon species in the northwest United States are known to travel through urban areas in their migration from river to ocean. Species such as the chinook salmon (Oncorhynchus tshawytscha) often spend several weeks in these urban estuaries where they can be highly exposed to urban-related contaminants that reside in the sediments and accumulate in their prey species. The concern is that these contaminants are bioaccumulated to levels that may impact the ability of individual salmon to grow and mature normally. This paper provides a framework for determining the tissue and sediment concentrations of polychlorinated biphenyls (PCBs) that are likely protective against adverse effects in listed salmonid species. The relevant ecotoxicological literature was examined and 15 studies were selected that met the pre-established criteria outlined here. For each study, the lowest tissue concentration (residue) of total PCBs associated with a biological response was selected. The tissue concentration associated with the 10th percentile of these 15 studies was chosen to represent the residue effect threshold (RET) above which wild juvenile salmonids would be expected to exhibit adverse sublethal effects from accumulated PCBs. This value (2.4 mu g PCBs g super(-1) lipid) is expressed in terms of the lipid-normalized concentration because of the large effect lipid can have on the expressed toxicity and the substantial variability in lipid content observed in salmonids over their life cycle. A sediment concentration that is expected to produce the RET was then determined using the biota-sediment accumulation factor approach. The sediment effect threshold, which varies with the total organic carbon content in sediment, is the level above which adverse effects may be expected in juvenile salmonids due to accumulation of PCBs from environmental exposure. Bioaccumulation of PCBs was examined in one river system as a model for determining an appropriate bioaccumulation factor for wild juvenile chinook salmon. Evaluation of exposure to potentially deleterious concentrations of PCBs based on tissue residues is the preferred approach; however, the sediment effect threshold may also be used in cases where bioaccumulation has been characterized in an estuary. The threshold values presented here are intended as interim guidelines that should be modified as more data become available. Additionally, because of the uncertainty around many of the factors and assumptions that comprise the single threshold effect values, it is recommended that future studies be employed to help determine a range of acceptable values that would afford protection under various environmental and biological conditions. JF - Aquatic Conservation: Marine and Freshwater Ecosystems AU - Meador, J P AU - Collier, T K AU - Stein, JE AD - Environmental Conservation Division, Northwest Fisheries Science Center, NMFS-NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112, USA, james.meador@noaa.gov Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 493 EP - 516 VL - 12 IS - 5 SN - 1052-7613, 1052-7613 KW - Chinook salmon KW - Endangered Species Act KW - NMFS KW - USA, northwest KW - bioaccumulation factor KW - risk assessment KW - Pollution Abstracts; Sustainability Science Abstracts; Aqualine Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Water Resources Abstracts; Ecology Abstracts KW - Aquatic organisms KW - Anadromous species KW - Water quality KW - Freshwater fish KW - Oncorhynchus tshawytscha KW - Protected resources KW - Ecotoxicology KW - Sublethal Effects KW - Exposure KW - Sediment Contamination KW - PCB KW - Salmon KW - Rivers KW - USA, Pacific Northwest KW - Estuaries KW - Contaminated sediments KW - Water Pollution Effects KW - Salmon (see also Fish (Salmonid)) KW - Endangered species KW - Fish Populations KW - Toxicity (see also Lethal limits) KW - Legislation KW - Polychlorinated Biphenyls KW - Threshold limits KW - Tissues (Biological) KW - Pollution effects KW - Polychlorinated biphenyls KW - Migratory species KW - Natural populations KW - PCB compounds KW - Urban environments KW - Animal Tissues KW - Sediment pollution KW - Pollution detection KW - Toxicity KW - Rare species KW - Environmental legislation KW - Lethal limits (see also Mortality, Toxicity) KW - USA, Northwest KW - Bioaccumulation KW - Nature conservation KW - Pollution (Water) KW - Pollution control KW - P 9000:ENVIRONMENTAL ACTION KW - D 04803:Pollution effects KW - M3 1010:Issues in Sustainable Development KW - O 4080:Pollution - Control and Prevention KW - D 04668:Fish KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution KW - Q5 08505:Prevention and control KW - D 04320:Brackishwater UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19397898?accountid=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=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.atitle=Use+of+tissue+and+sediment-based+threshold+concentrations+of+polychlorinated+biphenyls+%28PCBs%29+to+protect+juvenile+salmonids+listed+under+the+US+Endangered+Species+Act&rft.au=Meador%2C+J+P%3BCollier%2C+T+K%3BStein%2C+JE&rft.aulast=Meador&rft.aufirst=J&rft.date=2002-10-01&rft.volume=12&rft.issue=5&rft.spage=493&rft.isbn=&rft.btitle=&rft.title=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.issn=10527613&rft_id=info:doi/10.1002%2Faqc.523 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Rivers; Sediment pollution; Pollution detection; Anadromous species; Pollution effects; Rare species; Environmental legislation; Freshwater fish; Protected resources; Bioaccumulation; Migratory species; Ecotoxicology; Natural populations; PCB; Pollution control; Estuaries; Endangered species; Water quality; Urban environments; Aquatic organisms; Threshold limits; Nature conservation; PCB compounds; Legislation; Polychlorinated biphenyls; Salmon (see also Fish (Salmonid)); Tissues (Biological); Toxicity (see also Lethal limits); Contaminated sediments; Lethal limits (see also Mortality, Toxicity); Pollution (Water); Salmon; Animal Tissues; Sublethal Effects; Polychlorinated Biphenyls; Exposure; Water Pollution Effects; Sediment Contamination; Fish Populations; Toxicity; Oncorhynchus tshawytscha; USA, Northwest; USA, Pacific Northwest DO - http://dx.doi.org/10.1002/aqc.523 ER - TY - JOUR T1 - An analysis in support of sediment quality thresholds for polycyclic aromatic hydrocarbons (PAHs) to protect estuarine fish AN - 19396958; 5492616 AB - Under the US Endangered Species Act and the Essential Fish Habitat provisions of the Sustainable Fisheries Act, it is the responsibility of the National Marine Fisheries Service (NMFS) to safeguard the health of fish in estuarine and coastal waters. This includes assessment of the impacts of exposure to toxic chemicals on fish and their critical habitat. This analysis was conducted to assist NMFS resource managers in determining when fish are exposed to potentially harmful concentrations of one of the most common environmental contaminants, polycyclic aromatic hydrocarbons (PAHs). Effects thresholds were estimated primarily through segmented regression of site-specific sediment PAH concentrations and associated disease prevalences in a resident fish species, English sole, Pleuronectes vetulus. The analyses and supporting data encompass several endpoints, including DNA damage, liver lesions, and impacts on growth and reproduction. In general, liver lesion prevalences, DNA adduct levels, and impacts on growth and reproduction were minimal at sediment PAH concentrations at or below 1000 ppb. Above 1000 ppb, there appears to be a substantial increase in the risk of contaminant-related injury to English sole. JF - Aquatic Conservation: Marine and Freshwater Ecosystems AU - Johnson, L L AU - Collier, T K AU - Stein, JE AD - Environmental Conservation Division, Northwest Fisheries Science Center, NMFS-NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112, USA Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 517 EP - 538 VL - 12 IS - 5 SN - 1052-7613, 1052-7613 KW - DNA damage KW - Endangered Species Act KW - English sole KW - PAH KW - risk assessment KW - Pollution Abstracts; Sustainability Science Abstracts; Aqualine Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts; Ecology Abstracts KW - Aquatic organisms KW - Fish Conservation KW - Fishery regulations KW - Toxicity tests KW - Protected resources KW - Fishery management KW - Flatfish fisheries KW - Sediment Contamination KW - Aromatic hydrocarbons KW - Commercial species KW - Toxicology KW - Fish (Flatfish families) KW - Estuaries KW - Coastal waters KW - Contaminated sediments KW - Estuarine fisheries KW - Fish diseases KW - Water Pollution Effects KW - Endangered species KW - Fish Populations KW - Toxicity (see also Lethal limits) KW - Legislation KW - Mutagens KW - Threshold limits KW - Pollution effects KW - Pleuronectes vetulus KW - Parophrys vetulus KW - Population Exposure KW - Estuarine Fisheries KW - Sediment pollution KW - Polycyclic aromatic hydrocarbons KW - Hydrocarbons KW - Brackishwater pollution KW - Genotoxicity KW - Toxicity KW - Environmental legislation KW - Fish Physiology KW - USA KW - Nature conservation KW - Hydrocarbon KW - Chemical pollutants KW - Pollution (Water) KW - Pollution control KW - P 9000:ENVIRONMENTAL ACTION KW - D 04803:Pollution effects KW - M3 1010:Issues in Sustainable Development KW - O 4080:Pollution - Control and Prevention KW - D 04668:Fish KW - Q5 08504:Effects on organisms KW - Q1 08565:Policy, legislation and sociology KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19396958?accountid=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=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.atitle=An+analysis+in+support+of+sediment+quality+thresholds+for+polycyclic+aromatic+hydrocarbons+%28PAHs%29+to+protect+estuarine+fish&rft.au=Johnson%2C+L+L%3BCollier%2C+T+K%3BStein%2C+JE&rft.aulast=Johnson&rft.aufirst=L&rft.date=2002-10-01&rft.volume=12&rft.issue=5&rft.spage=517&rft.isbn=&rft.btitle=&rft.title=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.issn=10527613&rft_id=info:doi/10.1002%2Faqc.522 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-01-01 N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Brackishwater pollution; Estuaries; Pollution effects; Fishery regulations; Coastal waters; Environmental legislation; Toxicity tests; Estuarine fisheries; Protected resources; Fishery management; Fish diseases; Flatfish fisheries; Aromatic hydrocarbons; Commercial species; Chemical pollutants; Pollution control; Mutagens; Polycyclic aromatic hydrocarbons; Endangered species; Aquatic organisms; Threshold limits; Genotoxicity; Nature conservation; Legislation; Toxicology; Fish (Flatfish families); Hydrocarbon; Toxicity (see also Lethal limits); Pollution (Water); Contaminated sediments; Hydrocarbons; Water Pollution Effects; Fish Conservation; Sediment Contamination; Toxicity; Fish Populations; Population Exposure; Fish Physiology; Estuarine Fisheries; Pleuronectes vetulus; Parophrys vetulus; USA DO - http://dx.doi.org/10.1002/aqc.522 ER - TY - BOOK T1 - Assessment of injuries to natural resources from PCBs in the Hudson River in New York state AN - 18921989; 5495353 AB - Historic and continuing discharges of PCBs from two industrial plants have contaminated natural resources of the Hudson River for ca. 320 km (200 mi). A natural resource damage assessment (NRDA) has been initiated by three trustee agencies to determine the appropriate type and scale of restoration needed to restore natural resources injured by this contamination. Generally these resources are injured if: 1. the concentration of a hazardous substance exceeds government criteria or standards set to protect the use of the resource by people or wildlife (e.g., exceedance of water quality standards); or 2. the hazardous substance causes a measurable adverse change to the resource (e.g., causing cancer, reproductive, and other effects in biota). Preliminary reviews of available information indicate that: 1. the long-term exceedance of water quality criteria and standards constitutes an injury to water resources; 2. fish have been contaminated for over 25 years, and the resulting issuance of fishing bans and consumption advisories constitutes an injury to the public's use of this resource; and 3. average and maximum PCB concentrations recently measured in various habitats and biota raise concern that adverse effects may be occurring in Hudson River biota. JF - Characterization of Contaminated Sediments AU - Brosnan, T M AU - Rosman, L AU - Gumaer, L AU - Jahn, K A2 - Pellei, M A2 - Porta, A A2 - Hinchee, RE (eds) Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 8 PB - Battelle Memorial Institute, 505 King Ave. Columbus OH 43201 USA SN - 1574771272 KW - Pollution Abstracts; Water Resources Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Rivers KW - Injuries KW - Contamination KW - Environmental impact KW - Pollution effects KW - Public health KW - Biota KW - Natural resources KW - Industrial pollution KW - PCB compounds KW - USA, New York, Hudson R. KW - PCB KW - Freshwater pollution KW - P 2000:FRESHWATER POLLUTION KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18921989?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=Brosnan%2C+T+M%3BRosman%2C+L%3BGumaer%2C+L%3BJahn%2C+K&rft.aulast=Brosnan&rft.aufirst=T&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=1&rft.isbn=1574771272&rft.btitle=Assessment+of+injuries+to+natural+resources+from+PCBs+in+the+Hudson+River+in+New+York+state&rft.title=Assessment+of+injuries+to+natural+resources+from+PCBs+in+the+Hudson+River+in+New+York+state&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Rough-Toothed Dolphins (Steno bredanensis) as Predators of Mahimahi (Coryphaena hippurus) AN - 18860263; 5525708 AB - We present details of four separate observations of rough-toothed dolphins (Steno bredanensis) apparently preying on adult-sized ( greater than or equal to 1 m) mahimahi (Coryphaena hippurus) in the eastern Pacific. We cite similar sightings from Hawai'i and some additional behavioral observations (synchronized swimming, food sharing, regular association with flotsam), and suggest that rough-toothed dolphins may be specialized predators on large mahimahi. JF - Pacific Science AU - Pitman, R L AU - Stinchcomb, C AD - Southwest Fisheries Science Center, 8604 La Jolla Shores Dr., La Jolla, CA 92037, USA, Robert.Pitman@noaa.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 447 EP - 450 VL - 56 IS - 4 SN - 0030-8870, 0030-8870 KW - Adults KW - Dolphinfish KW - Dorado KW - Mahimahi KW - Rough-toothed dolphin KW - Sighting data KW - Animal Behavior Abstracts; Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - USA, Hawaii KW - Predation KW - ISE, USA, Hawaii KW - Marine fish KW - Predatory behavior KW - Coryphaena hippurus KW - Steno bredanensis KW - Interspecific relationships KW - INE, Pacific KW - Predator prey interactions KW - Marine mammals KW - Pacific Ocean KW - Body size KW - O 1070:Ecology/Community Studies KW - Q1 08483:Species interactions: general KW - D 04672:Mammals KW - Y 25495:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18860263?accountid=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:book&rft.genre=conference&rft.jtitle=&rft.atitle=&rft.au=Massoth%2C+G+J%3Bde+Ronde%2C+C+E+J%3BBaker%2C+E+T%3BLupton%2C+J+E%3BArculus%2C+R+J%3BEmbley%2C+R+W%3BLeeman%2C+Bill&rft.aulast=Massoth&rft.aufirst=G&rft.date=2003-01-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Fluids+from+arcs%3B+a+submarine+magmatic-hydrothermal+perspective&rft.title=Fluids+from+arcs%3B+a+submarine+magmatic-hydrothermal+perspective&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Marine fish; Interspecific relationships; Marine mammals; Predator prey interactions; Body size; Predatory behavior; Predation; Coryphaena hippurus; Steno bredanensis; USA, Hawaii; INE, Pacific; Pacific Ocean; ISE, USA, Hawaii; Marine ER - TY - JOUR T1 - Climatic and hydrologic variability in a coastal watershed of Southwestern British Columbia AN - 18859405; 5526549 AB - Climate data from the Malcolm Knapp Research Forest (MKRF) in the Coast Range mountains of southwestern British Columbia were used to examine relationships between climate and hydrology and variations in the El Nino Southern Oscillation (ENSO) and Pacific Decadal Oscillation (PDO). Air and water temperatures were higher and precipitation was lower during in-phase or warm PDO/El Nino events than in other years. In contrast, in-phase or cool PDO/El Nino years were generally cooler and wetter than other years. Precipitation and East Creek discharge were positively related to the Southern Oscillation Index (SOI) and negatively related to the PDO index. Conversely, air and water temperatures were negatively related to the SOI and positively related to the PDO index. Differences in precipitation and air temperature were also evident at longer time scales when separated by PDO phase. Because of drier conditions during in-phase El Nino events, the flow of organic matter from East Creek to downstream portions of the channel network was lower compared to other years. This reduction has implications for downstream communities, as these subsidies provide a major source of energy for stream food webs. Therefore, short term and long term shifts in climate, discharge, and water temperature may have profound impacts on the ecology of Pacific Northwest (PNW) watersheds due to changes in a number of ecosystem processes such as altered flux of organic matter from headwater streams to larger rivers. JF - Journal of the American Water Resources Association AU - Kiffney, P M AU - Bull, J P AU - Feller, M C AD - National Marine Fisheries Service, Northwest Fisheries Science Center, Environmental Conservation Division, Mukilteo Biological Field Station, 10 Park Avenue, Bldg. B, Mukilteo, Washington 98275, USA, peter.kiffney@noaa.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 1437 EP - 1451 VL - 38 IS - 5 SN - 1093-474X, 1093-474X KW - Canada, British Columbia, Coast Range Mts. KW - Pacific Decadal Oscillation KW - ASFA 2: Ocean Technology Policy & Non-Living Resources; Aqualine Abstracts; Water Resources Abstracts KW - Sea surface KW - Precipitation (Atmospheric) KW - Oscillations KW - Ecological Effects KW - Watersheds KW - Ecology KW - Organic Matter KW - Catchment areas KW - Hydrology KW - Meteorology KW - Weather Patterns KW - Teleconnections KW - El Nino phenomena KW - Rivers KW - Organic matter KW - Catchment Areas KW - Temperature KW - Flow Discharge KW - Precipitation KW - Surface temperature KW - Southern Oscillation KW - Hydrometeorology KW - Climatic Data KW - Canada, British Columbia, Coast Mts. KW - Atmospheric forcing KW - Pressure effects KW - Temperature anomalies KW - AQ 00001:Water Resources and Supplies 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/18859405?accountid=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+the+American+Water+Resources+Association&rft.atitle=Climatic+and+hydrologic+variability+in+a+coastal+watershed+of+Southwestern+British+Columbia&rft.au=Kiffney%2C+P+M%3BBull%2C+J+P%3BFeller%2C+M+C&rft.aulast=Kiffney&rft.aufirst=P&rft.date=2002-10-01&rft.volume=38&rft.issue=5&rft.spage=1437&rft.isbn=&rft.btitle=&rft.title=Journal+of+the+American+Water+Resources+Association&rft.issn=1093474X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Sea surface; Oscillations; Watersheds; Southern Oscillation; Surface temperature; Pressure effects; Atmospheric forcing; Temperature anomalies; Hydrology; Meteorology; El Nino phenomena; Teleconnections; Ecology; Precipitation (Atmospheric); Catchment areas; Organic matter; Temperature; Hydrometeorology; Organic Matter; Climatic Data; Catchment Areas; Flow Discharge; Precipitation; Ecological Effects; Weather Patterns; Canada, British Columbia, Coast Mts. ER - TY - JOUR T1 - Microbial community interactions and population dynamics of an algicidal bacterium active against Karenia brevis (Dinophyceae) AN - 18850009; 5614203 AB - The population dynamics of Cytophaga strain 41-DBG2, a bacterium algicidal to the harmful algal bloom (HAB) dinoflagellate Karenia brevis, were investigated in laboratory experiments using fluorescent in-situ hybridization (FISH) and denaturing gradient gel electrophoresis (DGGE). Following its introduction into non-axenic K. brevis cultures at concentrations of 10 super(3) or 10 super(5) bacterial cells per milliliter, 41-DBG2 increased to 10 super(6) cells per milliliter before initiation of its algicidal activity. Such threshold concentrations were not achieved when starting algal cell numbers were relatively low (10 super(3) cells per milliliter), suggesting that the growth of this bacterium may require high levels of dissolved organic matter (DOM) excreted by the algae. It remains to be determined whether this threshold concentration is required to trigger an algicidal response by 41-DBG2 or, alternatively, is the point at which the bacterium accumulates to an effective killing concentration. The ambient microbial community associated with these algal cultures, as determined by DGGE profiles, did not change until after K. brevis cells were in the process of lysing, indicating a response to the rapid input of algal-derived organic matter. Resistance to algicidal attack exhibited by several K. brevis clones was found to result from the inhibition of 41- DBG2 growth in the presence of currently unculturable bacteria associated with those clones. These bacteria apparently prevented 41-DBG2 from reaching the threshold concentration required for initiation of algicidal activity. Remarkably, resistance and susceptibility to the algicidal activity of 41-DBG2 could be transferred between K. brevis clones with the exchange of their respective unattached bacterial communities, which included several dominant phylotypes belonging to the alpha -proteobacteria, gamma -proteobacteria, and Cytophaga-Flavobacterium-Bacteroides (CFB) groups. We hypothesize that CFB bacteria may be successfully competing with 41-DBG2 (also a member of the CFB) for nutrients, thereby inhibiting growth of the latter and indirectly providing resistance against algicidal attack. We conclude that if algicidal bacteria play a significant role in regulating HAB dynamics, as some authors have inferred, bacterial community interactions are crucial factors that must be taken into consideration in future studies. JF - Harmful Algae AU - Mayali, X AU - Doucette, G J AD - Marine Biotoxins Program, Center for Coastal Environmental Health and Biomolecular Research, NOAA/National Ocean Service, 219 Fort Johnson Road, Charleston, SC 29412, USA, xmayali@ucsd.edu Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 277 EP - 293 VL - 1 IS - 3 SN - 1568-9883, 1568-9883 KW - ASFA 1: Biological Sciences & Living Resources; Microbiology Abstracts C: Algology, Mycology & Protozoology; Microbiology Abstracts B: Bacteriology KW - Noxious organisms KW - Algicides KW - Biological control KW - Aquatic bacteria KW - Algal blooms KW - Phytoplankton KW - Population dynamics KW - Proteobacteria KW - Cytophaga KW - Dinoflagellates KW - Dissolved organic carbon KW - Bioactive compounds KW - Fluorescence in situ hybridization KW - Algae KW - Marine KW - Bacteroides KW - Flavobacterium KW - Gel electrophoresis KW - Nannoplankton KW - Population control KW - Communities KW - Dissolved organic matter KW - Microorganisms KW - Karenia brevis KW - Q1 08206:Physiology, biochemistry, biophysics KW - Q1 08483:Species interactions: general KW - Q1 08461:Plankton KW - J 02890:Microbial symbiosis, antibiosis and predation KW - Q1 08224:Reproduction and development KW - K 03093:Viruses & bacteria of microorganisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18850009?accountid=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=Harmful+Algae&rft.atitle=Microbial+community+interactions+and+population+dynamics+of+an+algicidal+bacterium+active+against+Karenia+brevis+%28Dinophyceae%29&rft.au=Mayali%2C+X%3BDoucette%2C+G+J&rft.aulast=Mayali&rft.aufirst=X&rft.date=2002-10-01&rft.volume=1&rft.issue=3&rft.spage=277&rft.isbn=&rft.btitle=&rft.title=Harmful+Algae&rft.issn=15689883&rft_id=info:doi/10.1016%2FS1568-9883%2802%2900032-X LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Biological control; Algicides; Noxious organisms; Algal blooms; Population control; Dissolved organic matter; Microorganisms; Phytoplankton; Dissolved organic carbon; Population dynamics; Bioactive compounds; Nannoplankton; Aquatic bacteria; Communities; Dinoflagellates; Gel electrophoresis; Algae; Fluorescence in situ hybridization; Cytophaga; Bacteroides; Flavobacterium; Karenia brevis; Proteobacteria; Marine DO - http://dx.doi.org/10.1016/S1568-9883(02)00032-X ER - TY - JOUR T1 - Comparison of benthic invertebrate assemblages at Spartina alterniflora marshes reestablished after an oil spill and existing marshes in the Arthur Kill (NY/NJ) AN - 18838834; 5528270 AB - In January 1990, an oil spill damaged salt marshes along the banks of the Arthur Kill (New York and New Jersey, USA). In the years following the spill, Spartina alterniflora seedlings were planted at a number of the oil damaged sites and successfully reestablished at these sites. In 1996, the National Marine Fisheries Service began a study to compare the benthic invertebrate assemblages at the reestablished S. alterniflora marshes to those at nearby existing marshes in the Arthur Kill. Oligochaetes, nematodes, and the small tube-building polychaete, Manayunkia aestuarina were the dominant taxa in the study. Significant differences were found in the abundances of all invertebrate individuals, oligochaetes, and nematodes between the September and May sampling times but not between reestablished and existing marshes. Although benthic invertebrate community structure was similar at reestablished and existing marshes three to four years after planting, the functional similarity of these marshes was not assessed in this study. JF - Marine Pollution Bulletin AU - Vitaliano, J J AU - Reid, R N AU - Frame, AB AU - Packer, D B AU - Arlen, L AU - Sacco, J N AD - National Marine Fisheries Service, Northeast Fisheries Science Center, James J. Howard Marine Sciences Laboratory, Sandy Hook, Highlands, NJ 07732, USA, joseph.vitaliano@noaa.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 1100 EP - 1108 VL - 44 IS - 10 SN - 0025-326X, 0025-326X KW - NMFS KW - Nematodes KW - Oligochaetes KW - Polychaetes KW - USA, New Jersey, Arthur Kill KW - USA, New York, Arthur Kill KW - comparative studies KW - oil spills KW - Toxicology Abstracts; Aqualine Abstracts; Water Resources Abstracts; Pollution Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Historical account KW - Grasses (Spartina) KW - Contamination KW - Ecological Effects KW - Worms (Nematode) KW - Species Composition KW - Worms (Annelid) (Oligochaeta) (Aquatic) KW - Oil KW - Benthic invertebrates KW - Manayunkia aestuarina KW - Petroleum KW - Invertebrata KW - Oil spills KW - Spartina alterniflora KW - Ecosystem resilience KW - Brackish KW - ANW, USA, New York KW - Community composition KW - Comparison Studies KW - Water Pollution Effects KW - Environmental restoration KW - Benthos KW - Marine invertebrates KW - Grasses KW - Revegetation KW - Oil spills (see also Oil pollution) KW - Benthic Fauna KW - Invertebrates KW - Oligochaeta KW - Habitat improvement (biological) KW - ANW, USA, Arthur Kill KW - History KW - Ecosystem management KW - Oil Spills KW - Tube dwellers KW - Plant populations KW - Nematoda KW - Transplantation KW - Marshes KW - Water pollution KW - Polychaeta KW - Dominant species KW - ANW, USA, New Jersey KW - Marine pollution KW - Salt marshes KW - Population Density KW - Nature conservation KW - Zoobenthos KW - Pollution (Water) KW - Q1 08462:Benthos KW - Q5 08523:Conservation, wildlife management and recreation KW - O 4090:Conservation and Environmental Protection KW - X 24156:Environmental impact KW - P 1000:MARINE POLLUTION KW - SW 3030:Effects of pollution KW - AQ 00008:Effects of Pollution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18838834?accountid=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+benthic+invertebrate+assemblages+at+Spartina+alterniflora+marshes+reestablished+after+an+oil+spill+and+existing+marshes+in+the+Arthur+Kill+%28NY%2FNJ%29&rft.au=Vitaliano%2C+J+J%3BReid%2C+R+N%3BFrame%2C+AB%3BPacker%2C+D+B%3BArlen%2C+L%3BSacco%2C+J+N&rft.aulast=Vitaliano&rft.aufirst=J&rft.date=2002-10-01&rft.volume=44&rft.issue=10&rft.spage=1100&rft.isbn=&rft.btitle=&rft.title=Marine+Pollution+Bulletin&rft.issn=0025326X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Dominant species; Community composition; Transplantation; Salt marshes; Marine invertebrates; Ecosystem resilience; Nature conservation; Ecosystem management; Tube dwellers; Plant populations; Zoobenthos; Habitat improvement (biological); Oil; Contamination; Petroleum; Marshes; Water pollution; Benthos; Historical account; Marine pollution; Grasses; Environmental restoration; Oil spills; Worms (Annelid) (Oligochaeta) (Aquatic); Benthic invertebrates; Grasses (Spartina); History; Oil spills (see also Oil pollution); Worms (Nematode); Pollution (Water); Comparison Studies; Population Density; Revegetation; Water Pollution Effects; Oil Spills; Invertebrates; Benthic Fauna; Ecological Effects; Species Composition; Spartina alterniflora; Polychaeta; Manayunkia aestuarina; Invertebrata; Nematoda; Oligochaeta; ANW, USA, New York; ANW, USA, Arthur Kill; ANW, USA, New Jersey; Brackish ER - TY - JOUR T1 - Macroscale water fluxes: 2. Water and energy supply control of their interannual variability AN - 18669248; 5565856 AB - Controls on interannual variations in water and energy balances of large river basins (10,000 km super(2) and greater) are evaluated in the framework of the semiempirical relation E/P = [1 + (R/P) super(-v)] super(-1/v) in which and E, P, and R are basin mean values of annual evaporation, precipitation, and surface net radiation, respectively, expressed as equivalent evaporative water flux, overbars denote long-term means, and v is a parameter. Precipitation is interpolated from gauges; evaporation is taken as the difference between precipitation and runoff, with the latter determined from basin discharge measurements and a simple storage-delay model; and radiation is based on a recent analysis in which 8 years of satellite observations were assimilated into radiative transfer models. Objective estimates of precipitation errors are considered; results suggest that past estimates of v may have been biased by systematic errors in estimates of precipitation. Under the assumption that the semiempirical relation applies also to annual values, long-term mean observations are sufficient to predict the sensitivity of annual runoff to fluctuations in precipitation or net radiation. Additionally, an apparent sensitivity of runoff to precipitation can be inferred from the observations by linear regression. This apparent sensitivity is generally in good agreement with the predicted sensitivity. In particular, the apparent sensitivity increases with decreasing basin R/P; however, slightly excessive apparent sensitivity (relative to the prediction) is found in humid basins of the middle latitudes. This finding suggests a negative correlation between precipitation and net radiation: the increase in runoff caused by a positive precipitation anomaly is amplified by an accompanying decrease in surface net radiation, possibly induced by increased cloud cover. The inferred sensitivity of radiation (water flux equivalent) to precipitation is on the order of -0.1. Such a value is supported by independent direct analysis of annual precipitation and radiation data. The fraction of interannual variance in runoff explained by the annual precipitation anomaly (including any correlative influence of net radiation) varies systematically with climatic aridity, approaching unity in humid basins and falling to 40-80% in very arid basins. We conclude that the influence of seasonality of the precipitation anomaly on annual runoff is negligible under humid conditions, though it may be significant under arid conditions. JF - Water Resources Research AU - Milly, PCD AU - Dunne, KA AD - Geophysical Fluid Dynamics Laboratory/NOAA, Princeton, NJ 08542, USA, cmilly@usgs.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 VL - 38 IS - 10 SN - 0043-1397, 0043-1397 KW - Water Resources Abstracts; Aqualine Abstracts KW - Radiation (-general-) KW - River Basins KW - Precipitation (Atmospheric) KW - Evaporation KW - Climates KW - Mathematical Equations KW - Climate KW - Hydrologic Budget KW - Precipitation KW - Watersheds KW - Annual Runoff KW - Sensitivity Analysis KW - Water balance KW - Energy (see also Power) KW - Radiation KW - Sensitivity analysis KW - Catchment areas KW - Energy KW - AQ 00001:Water Resources and Supplies KW - SW 0810:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18669248?accountid=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=Macroscale+water+fluxes%3A+2.+Water+and+energy+supply+control+of+their+interannual+variability&rft.au=Milly%2C+PCD%3BDunne%2C+KA&rft.aulast=Milly&rft.aufirst=PCD&rft.date=2002-10-01&rft.volume=38&rft.issue=10&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Water+Resources+Research&rft.issn=00431397&rft_id=info:doi/10.1029%2F2001WR000760 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Water balance; Radiation (-general-); Energy (see also Power); Sensitivity analysis; Precipitation (Atmospheric); Evaporation; Catchment areas; Climate; Sensitivity Analysis; River Basins; Radiation; Energy; Mathematical Equations; Climates; Hydrologic Budget; Precipitation; Watersheds; Annual Runoff DO - http://dx.doi.org/10.1029/2001WR000760 ER - TY - JOUR T1 - A Regional Atmospheric Fate and Transport Model for Atrazine. 1. Development and Implementation AN - 18626450; 5533610 AB - The Community Multiscale Air Quality (CMAQ) modeling system is adapted to simulate the regional transport and fate of atrazine, one of the most widely used herbicides in the United States. Model chemistry and deposition are modified, and a gas-to-particle partitioning algorithm is added to accommodate semivolatile behavior. The partitioning algorithm depends on humidity, temperature, and particulate matter concentration and composition. Results indicate that gaseous atrazine will usually dominate warm season atmospheric concentrations, but particulate form can surpass gas forms when atmospheric humidity is high (>70%) and less-acidic (pH > 2.5) aqueous aerosol component is present. Implementation of the modified CMAQ for atrazine is illustrated, and, within the limits of our current understanding, preliminary transport and fate patterns appear to be reasonable. This research represents one of the first attempts to include a gas-to-particulate matter partitioning mechanism in an Eulerian grid-model. JF - Environmental Science & Technology AU - Cooter, E J AU - Hutzell, W T AD - NOAA Air Resources Laboratory, Atmospheric Sciences Modeling Division on assignment to the U.S. Environmental Protection Agency, National Exposure Research Laboratory, MD-E243-01, Research Triangle Park, NC 27711, USA, cooter.ellen@epa.gov Y1 - 2002/10/01/ PY - 2002 DA - 2002 Oct 01 SP - 4091 EP - 4098 VL - 36 IS - 19 SN - 0013-936X, 0013-936X KW - CMAQ KW - Pollution Abstracts; Meteorological & Geoastrophysical Abstracts 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/18626450?accountid=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=Environmental+Science+%26+Technology&rft.atitle=A+Regional+Atmospheric+Fate+and+Transport+Model+for+Atrazine.+1.+Development+and+Implementation&rft.au=Cooter%2C+E+J%3BHutzell%2C+W+T&rft.aulast=Cooter&rft.aufirst=E&rft.date=2002-10-01&rft.volume=36&rft.issue=19&rft.spage=4091&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes011371y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1021/es011371y ER - TY - JOUR T1 - Residence patterns of bottlenose dolphins (Tursiops truncatus) in the Stono River estuary, Charleston County, South Carolina, U.S.A. AN - 18613277; 5515589 AB - Residence patterns of inshore bottlenose dolphins (Tursiops truncatus) in the Stono River estuary, Charleston County, South Carolina were investigated as part of a larger effort to better understand stock structure of these dolphins along the east coast of the United States. Eighty-seven small-boat surveys for bottlenose dolphins were conducted from October 1994 through January 1996. Dolphins were sighted during all surveys. Approximately 304 h were spent surveying the study area; 64% (n = 196 h) of this time was spent observing and videotaping dolphins. A catalog, containing 112 individually identified dolphins was compiled. Thirty-two percent (n = 36) of identified dolphins were sighted once, while 28% (n = 31) were sighted five or more times. Nineteen percent (n = 21) of identified dolphins were determined to be year-round residents; eight percent (n = 9) seasonal residents. The majority (64%, n = 72) of identified dolphins were sighted in the study area during a single season or in two consecutive seasons and were classified as transients. This study documents the northernmost known site of a resident bottlenose dolphin community on the east coast of the United States, suggesting a complex bottlenose dolphin stock structure. JF - Marine Mammal Science AU - Zolman, E S AD - NOAA/NOS/CCEHBR, 219 Fort Johnson, Charleston, South Carolina 29412, USA, eric.zolman@noaa.gov Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 879 EP - 892 VL - 18 IS - 4 SN - 0824-0469, 0824-0469 KW - Bottle-nosed dolphin KW - sighting data KW - Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Ecological distribution KW - Tursiops truncatus KW - Estuaries KW - USA, South Carolina KW - Distribution records KW - Marine mammals KW - Nature conservation KW - Habitat utilization KW - Population structure KW - ANW, USA, South Carolina, Stono Estuary KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - D 04672:Mammals KW - Q1 08372:Geographical distribution UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18613277?accountid=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+Mammal+Science&rft.atitle=Residence+patterns+of+bottlenose+dolphins+%28Tursiops+truncatus%29+in+the+Stono+River+estuary%2C+Charleston+County%2C+South+Carolina%2C+U.S.A.&rft.au=Zolman%2C+E+S&rft.aulast=Zolman&rft.aufirst=E&rft.date=2002-10-01&rft.volume=18&rft.issue=4&rft.spage=879&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Distribution records; Ecological distribution; Marine mammals; Estuaries; Nature conservation; Population structure; Habitat utilization; Tursiops truncatus; USA, South Carolina; ANW, USA, South Carolina, Stono Estuary; Marine ER - TY - JOUR T1 - Determination of a tissue and sediment threshold for tributyltin to protect prey species of juvenile salmonids listed under the US Endangered Species Act AN - 18610757; 5492617 AB - The purpose of this report is to determine the concentrations of tributyltin in sediments that would be protective against adverse effects on prey species of salmonids listed under the US Endangered Species Act. Two approaches for determining adverse sediment concentrations due to tributyltin (TBT) contamination are presented here. The first is the equilibrium partitioning (EqP) approach, which relies on a sediment-water partition coefficient and toxicological data for water exposures. The EqP approach utilizes the large water quality database that has been generated over the last two decades for TBT and provides strong evidence for adverse effects at low exposure concentrations. The second approach involves determination of a TBT tissue residue that is considered harmful for most species, which is then used to predict the sediment concentration that would likely produce this adverse tissue concentration. Both approaches are presented here because they generally support each other but based on the information presented below, and the inherent difficulty in measuring porewater concentrations, the tissue residue approach is the recommended method for determining adverse sediment concentrations. Using this analysis, the protective sediment concentration for TBT proposed here is 6000 ng g super(-1) organic carbon. Direct effects are not expected on salmonids at this sediment concentration because of their relatively short residence time in the estuary, general lack of interaction with sediment, and relatively high metabolic capacity. This concentration may ensure adequate abundance of salmonid prey species; however, it may not be low enough for the protection of sensitive benthic species. JF - Aquatic Conservation: Marine and Freshwater Ecosystems AU - Meador, J P AU - Collier, T K AU - Stein, JE AD - Environmental Conservation, Division Northwest Fisheries Science Center, NMFS-NOAA, 2725 Montlake Blvd. East, Seattle, WA 98112, USA, james.meador@noaa.gov Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 539 EP - 551 VL - 12 IS - 5 SN - 1052-7613, 1052-7613 KW - Endangered Species Act KW - Salmonids KW - risk assessment KW - tributyltin KW - Aqualine Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Pollution Abstracts; Water Resources Abstracts; Ecology Abstracts KW - Tin (Organic compounds) KW - Anadromous species KW - Predation KW - Cultured organisms KW - Ecological Effects KW - Water quality KW - Freshwater fish KW - Toxicity tests KW - Protected resources KW - Oncorhynchus KW - Sediment Contamination KW - Salmonidae KW - Toxicology KW - Fish culture KW - Freshwater pollution KW - Estuaries KW - Contaminated sediments KW - Tributyltin KW - Lethal limits KW - Water Pollution Effects KW - Endangered species KW - Toxicity (see also Lethal limits) KW - Organotin compounds KW - Legislation KW - Threshold limits KW - Tissues (Biological) KW - Pollution effects KW - Pollution legislation KW - Fishery resources KW - Ecology KW - Migratory species KW - Salmo KW - Animal Tissues KW - Sediment pollution KW - Fish Food Organisms KW - Toxicity KW - Rare species KW - Environmental legislation KW - Salmon fisheries KW - USA KW - Bioaccumulation KW - Antifouling substances KW - Analytical Methods KW - Nature conservation KW - Zoobenthos KW - Pollution (Water) KW - Pollution control KW - P 9000:ENVIRONMENTAL ACTION KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - D 04803:Pollution effects KW - Q5 08504:Effects on organisms KW - Q3 08582:Fish culture KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution KW - D 04320:Brackishwater KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18610757?accountid=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=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.atitle=Determination+of+a+tissue+and+sediment+threshold+for+tributyltin+to+protect+prey+species+of+juvenile+salmonids+listed+under+the+US+Endangered+Species+Act&rft.au=Meador%2C+J+P%3BCollier%2C+T+K%3BStein%2C+JE&rft.aulast=Meador&rft.aufirst=J&rft.date=2002-10-01&rft.volume=12&rft.issue=5&rft.spage=539&rft.isbn=&rft.btitle=&rft.title=Aquatic+Conservation%3A+Marine+and+Freshwater+Ecosystems&rft.issn=10527613&rft_id=info:doi/10.1002%2Faqc.520 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Sediment pollution; Anadromous species; Rare species; Cultured organisms; Pollution legislation; Environmental legislation; Freshwater fish; Toxicity tests; Tributyltin; Fishery resources; Salmon fisheries; Bioaccumulation; Protected resources; Migratory species; Antifouling substances; Lethal limits; Nature conservation; Fish culture; Freshwater pollution; Pollution control; Threshold limits; Estuaries; Pollution effects; Zoobenthos; Water quality; Predation; Endangered species; Organotin compounds; Legislation; Toxicology; Tin (Organic compounds); Ecology; Tissues (Biological); Toxicity (see also Lethal limits); Contaminated sediments; Pollution (Water); Animal Tissues; Fish Food Organisms; Analytical Methods; Water Pollution Effects; Sediment Contamination; Toxicity; Ecological Effects; Oncorhynchus; Salmonidae; Salmo; USA DO - http://dx.doi.org/10.1002/aqc.520 ER - TY - JOUR T1 - Diets of baird's beaked whales, Berardius bairdii, in the southern Sea of Okhotsk and off the Pacific coast of Honshu, Japan AN - 18603867; 5515591 AB - Stomach contents were analyzed from 127 Baird's beaked whales, Berardius bairdii, taken in coastal waters of Japan. During late July-August of 1985-1987, 1989, and 1991, 107 samples were collected from off the Pacific coast of Honshu. An additional 20 samples were collected from whales taken in the southern Sea of Okhotsk during late August-September of 1988 and 1989. Prey identification using fish otoliths and cephalopod beaks revealed the whales fed primarily on deep-water gadiform fishes and cephalopods in both regions. Prey species diversity and the percentage of cephalopods and fish differed between the two regions. Off the Pacific coast of Honshu the whales fed primarily on benthopelagic fishes (81.8%) and only 18.0% on cephalopods. Eight species of fish representing two families, the codlings (Moridae) and the grenadiers (Macrouridae), collectively made up 81.3% of the total. Thirty species of cephalopods representing 14 families made up 12.7%. In the southern Sea of Okhotsk, cephalopods accounted for 87.1% of stomach contents. The families Gonatidae and Cranchiidae were the predominant cephalopod prey, accounting for 86.7% of the diet. Gadiform fish accounted for only 12.9% of the diet. Longfin codling, Laemonema longipes, was the dominant fish prey in both regions. Depth distribution of the two commonly consumed fish off the Pacific coast of. JF - Marine Mammal Science AU - Walker, WA AU - Mead, J G AU - Brownell, RL Jr AD - National Marine Mammal Laboratory, Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, 7600 Sand Point Way, N.E., Seattle, Washington 98115, USA, mindwalk@msn.com Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 902 EP - 919 VL - 18 IS - 4 SN - 0824-0469, 0824-0469 KW - Baird's beaked whale KW - cephalopod beaks KW - otoliths KW - Ecology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Diets KW - Marine KW - Food organisms KW - Prey selection KW - Food availability KW - Rare species KW - Coastal waters KW - Japan, Honshu KW - Okhotsk Sea KW - Stomach content KW - Long-term records KW - Marine mammals KW - Berardius bairdii KW - Food preferences KW - INW, Japan, Honshu KW - O 1070:Ecology/Community Studies KW - Q5 08523:Conservation, wildlife management and recreation KW - D 04672:Mammals KW - Q1 08425:Nutrition and feeding habits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18603867?accountid=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+Mammal+Science&rft.atitle=Diets+of+baird%27s+beaked+whales%2C+Berardius+bairdii%2C+in+the+southern+Sea+of+Okhotsk+and+off+the+Pacific+coast+of+Honshu%2C+Japan&rft.au=Walker%2C+WA%3BMead%2C+J+G%3BBrownell%2C+RL+Jr&rft.aulast=Walker&rft.aufirst=WA&rft.date=2002-10-01&rft.volume=18&rft.issue=4&rft.spage=902&rft.isbn=&rft.btitle=&rft.title=Marine+Mammal+Science&rft.issn=08240469&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Diets; Food organisms; Stomach content; Long-term records; Marine mammals; Prey selection; Food availability; Food preferences; Rare species; Coastal waters; Berardius bairdii; INW, Japan, Honshu; Okhotsk Sea; Japan, Honshu; Marine ER - TY - JOUR T1 - Structure of 2C-Methyl-D-Erythrol-2,4-Cyclodiphosphate Synthase From Haemophilus influenzae: Activation by Conformational Transition AN - 18599894; 5472878 AB - 2C-methyl-D-erythrol-2,4-cyclodiphosphate synthase (YgbB, or IspF) functions in the nonmevalonate biosynthesis pathway of isoprenoids unique to prokaryotes and to some plants. The Mg(II)-dependent enzyme converts 4-diphosphocytidyl-2C-methyl-D-erythritol 2-phosphate into the cyclic compound 2C-methyl-D-erythritol 2,4-cyclodiphosphate, and CMP. We report here the crystal structure of the enzyme from Haemophilus influenzae (HI0671). The protein was selected as a Structural Genomics target (http://www.s2f.umd.edu), focusing on proteins of unknown function, before the functional annotation of the sequence. The trimeric association and overall fold of the protein is the same as that of the E. coli enzyme, consistent with their high amino acid sequence identity (77%). However, a large polypeptide segment adopts an entirely different conformation, such that a histidine residue, invariant in 45 of 50 known sequences (conservatively replaced by asparagine in the remaining five sequences), coordinates to Zn(II). We propose that enzyme activity may be regulated by a conformational transition of this structural unit. JF - Proteins: Structure, Function & Genetics AU - Lehmann, C AU - Lim, K AU - Toedt, J AU - Krajewski, W AU - Howard, A AU - Eisenstein, E AU - Herzberg, O AD - Center for Advanced Research in Biotechnology, University of Maryland Biotechnology Institute, 9600 Gudelsky Drive, Rockville, MD 20850, USA, osnat@carb.nist.gov Y1 - 2002/10/01/ PY - 2002 DA - 2002 Oct 01 SP - 135 EP - 138 VL - 49 IS - 1 SN - 0887-3585, 0887-3585 KW - 4-Diphosphocytidyl-2C-methyl-D-erythritol 2-phosphate KW - IspF protein KW - YgbB protein KW - isoprenoids KW - Microbiology Abstracts B: Bacteriology KW - J 02728:Enzymes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18599894?accountid=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=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.atitle=Structure+of+2C-Methyl-D-Erythrol-2%2C4-Cyclodiphosphate+Synthase+From+Haemophilus+influenzae%3A+Activation+by+Conformational+Transition&rft.au=Lehmann%2C+C%3BLim%2C+K%3BToedt%2C+J%3BKrajewski%2C+W%3BHoward%2C+A%3BEisenstein%2C+E%3BHerzberg%2C+O&rft.aulast=Lehmann&rft.aufirst=C&rft.date=2002-10-01&rft.volume=49&rft.issue=1&rft.spage=135&rft.isbn=&rft.btitle=&rft.title=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.issn=08873585&rft_id=info:doi/10.1002%2Fprot.10182 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/prot.10182 ER - TY - BOOK T1 - Expert system generated coral bleaching alerts for Myrmidon and Agincourt reefs, Great Barrier Reef, Australia AN - 17757730; 5871408 AB - An expert system, termed the Coral Reef Early Warning System (CREWS), was employed at NOAA's Atlantic Oceanographic and Meteorological Laboratory (AOML) in Miami, Florida, USA, to provide interpretations of combinations of near real-time meteorological and oceanographic data, thought to be conducive to coral bleaching. These data were collected via HF radio from automatic weather stations operated by the Australian Institute of Marine Science at Myrmidon and Agincourt Reefs in the central Great Barrier Reef. At Myrmidon Reef, CREWS was useful in "predicting" coral during the end of January and early February 2000. This prediction was verified in the field with observations of low level bleaching for a few species of Acropora bleaching (especially Acropora gemmifera and A. digitifera) on the reef flat at Myrmidon Reef. In February 2000, alerts were produced and sent for Agincourt Reef, 330 km north of Myrmidon Reef, but field observations showed that bleaching did not occur. These results suggest that CREWS may be fine-tuned to predict bleaching in thermally sensitive species or genera at individual locations. JF - Proceedings of the Ninth International Coral Reef Symposium, Bali, 23-27 October 2000, Volume 2 AU - Hendee, J C AU - Berkelmans, R A2 - Moosa, MK A2 - Soemodihardjo, S A2 - Soegiarto, A A2 - Romimohtarto, K A2 - Nontji, A A2 - Suharsono, S (eds) Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 6 EP - 1104 PB - International Society for Reef Studies SN - 9798105974 KW - Stony corals KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Temperature effects KW - Prediction KW - Marine KW - Meteorological data KW - Artificial intelligence KW - ISEW, Australia, Queensland, Great Barrier Reef, Myrmidon Reef KW - Bleaching KW - Acropora gemmifera KW - Automation KW - Accuracy KW - Warning systems KW - Ecosystem disturbance KW - Barrier reefs KW - Scleractinia KW - Acropora digitifera KW - ISEW, Australia, Queensland, Great Barrier Reef, Agincourt Reef KW - Telemetry KW - Coral reefs KW - Coral KW - Oceanographic data KW - Temperature tolerance KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08246:Physiology, biochemistry, biophysics KW - Q1 08422:Environmental effects UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17757730?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=Hendee%2C+J+C%3BBerkelmans%2C+R&rft.aulast=Hendee&rft.aufirst=J&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=1099&rft.isbn=9798105974&rft.btitle=Expert+system+generated+coral+bleaching+alerts+for+Myrmidon+and+Agincourt+reefs%2C+Great+Barrier+Reef%2C+Australia&rft.title=Expert+system+generated+coral+bleaching+alerts+for+Myrmidon+and+Agincourt+reefs%2C+Great+Barrier+Reef%2C+Australia&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - BOOK T1 - A novel diagnostic system to assess the physiological status of corals AN - 17755147; 5871424 AB - We developed a novel molecular diagnostic system to assess the physiological status of corals by assaying specific parameters of cellular physiology. This system is particularly relevant because multiple environmental stressors may contribute to bleaching, one mechanism for coral mortality worldwide. In laboratory studies, diagnostic parameters distinguished the separate and combined effects of heat and light on a star coral (Montastraea faveolata) and its symbiont (zooxanthellae), and provided evidence that oxidative stress plays a central role in bleaching. We also used this new biotechnology to characterize bacteria-induced bleaching in the ivory tree coral (Oculina varicosa). Our data suggest that bacteria-induced coral bleaching may involve non-oxidative stress mechanisms. Thus, the molecular diagnostic system enabled us to (1) diagnose whether corals were physiologically stressed, (2) potentially discriminate between mechanisms involved in coral bleaching, and (3) provide evidence that chloroplast small heat-shock proteins protect against coral bleaching. JF - Proceedings of the Ninth International Coral Reef Symposium, Bali, 23-27 October 2000, Volume 2 AU - Woodley, C M AU - Downs, CA AU - Fauth, JE AU - Mueller, E AU - Halas, J C AU - Bemiss, J AU - Ben-Haim, Y AU - Rosenberg, E A2 - Moosa, MK A2 - Soemodihardjo, S A2 - Soegiarto, A A2 - Romimohtarto, K A2 - Nontji, A A2 - Suharsono, S (eds) Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 6 EP - 1272 PB - International Society for Reef Studies SN - 9798105974 KW - Heat shock proteins KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Temperature effects KW - Marine KW - Biological stress KW - Bacteria KW - Symbiodinium KW - Symbionts KW - Bleaching KW - Oculina varicosa KW - Physiology KW - Zooxanthellae KW - Chloroplasts KW - Light effects KW - Molecular biology KW - Coral reefs KW - Oxidation KW - Analytical techniques KW - Coral KW - Montastraea faveolata KW - Mortality causes KW - Abiotic factors KW - Q1 08206:Physiology, biochemistry, biophysics KW - Q1 08246:Physiology, biochemistry, biophysics KW - Q1 08484:Species interactions: parasites and diseases KW - Q5 08504:Effects on organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17755147?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=Woodley%2C+C+M%3BDowns%2C+CA%3BFauth%2C+JE%3BMueller%2C+E%3BHalas%2C+J+C%3BBemiss%2C+J%3BBen-Haim%2C+Y%3BRosenberg%2C+E&rft.aulast=Woodley&rft.aufirst=C&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=1267&rft.isbn=9798105974&rft.btitle=A+novel+diagnostic+system+to+assess+the+physiological+status+of+corals&rft.title=A+novel+diagnostic+system+to+assess+the+physiological+status+of+corals&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - BOOK T1 - Improved prediction of coral bleaching using high-resolution HotSpot anomaly mapping AN - 17754386; 5871410 AB - NOAA/NESDIS developed global, 50 km satellite SST HotSpot anomaly maps to provide early warnings of thermally-induced coral bleaching. Hotspots are anomalies above a satellite-derived climatological Maximum Monthly Mean (MMM) SST. An increase to 1 degree C above the MMM SST during summer is a general threshold for inducing coral bleaching. 50 km HotSpot resolution predicted bleaching over broad areas during a major climatic event (1998 ENSO); however, regional and reef-scale (meters to tens of kilometers) warming events may induce coral bleaching. To test reef-scale monitoring, a 9 km retrospective (1998) HotSpot mapping study used NASA/JPL AVHRR Oceans Pathfinder Best SST data. Pathfinder SSTs accurately reproduced in situ temperatures, and were used to create a 9 km MMM threshold climatology for high-resolution HotSpot mapping. Warmer 9 km climatology values throughout the tropics generally reduced anomaly levels from the 50 km product, suggesting that coral bleaching may be triggered by minimal thermal stress. JF - Proceedings of the Ninth International Coral Reef Symposium, Bali, 23-27 October 2000, Volume 2 AU - Toscano, MA AU - Liu, G AU - Guch, I C AU - Casey, K S AU - Strong, A E AU - Meyer, JE A2 - Moosa, MK A2 - Soemodihardjo, S A2 - Soegiarto, A A2 - Romimohtarto, K A2 - Nontji, A A2 - Suharsono, S (eds) Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 5 EP - 1147 PB - International Society for Reef Studies SN - 9798105974 KW - Corals KW - Flower animals KW - Satellite SST HotSpot anomaly maps KW - Sea anemones KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Prediction KW - Temperature effects KW - Marine KW - Biological stress KW - Symbionts KW - Bleaching KW - World Oceans KW - Climatic changes KW - Zooxanthellae KW - In situ temperature KW - Southern Oscillation KW - Surface temperature KW - Satellite sensing KW - Coral reefs KW - Anthozoa KW - Ocean-atmosphere system KW - Temperature anomalies KW - Coral KW - Climatology KW - Mapping KW - Temperature data KW - Temperature tolerance KW - El Nino phenomena KW - Q1 08483:Species interactions: general KW - Q1 08226:Physiology, biochemistry, biophysics KW - Q1 08246:Physiology, biochemistry, biophysics KW - Q5 08521:Mechanical and natural changes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17754386?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=Toscano%2C+MA%3BLiu%2C+G%3BGuch%2C+I+C%3BCasey%2C+K+S%3BStrong%2C+A+E%3BMeyer%2C+JE&rft.aulast=Toscano&rft.aufirst=MA&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=1143&rft.isbn=9798105974&rft.btitle=Improved+prediction+of+coral+bleaching+using+high-resolution+HotSpot+anomaly+mapping&rft.title=Improved+prediction+of+coral+bleaching+using+high-resolution+HotSpot+anomaly+mapping&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - BOOK T1 - The importance of evaluation, experimentation, and ecological process in advancing reef restoration success AN - 17751514; 5871393 AB - The practice of coral reef restoration in the past has been largely confined to replacement of habitat with artificial structures and the transplant of coral colonies or fragments, either borrowed from nearby populations or rescued from the disturbance. Despite lip-service paid to "monitoring" in most restoration plans, the rigorous evaluation of these efforts has been, often, lacking completely and the declaration of success is often based on the most rudimentary criteria (stability of artificial structures or survival of x% of coral transplants). In very few cases, restoration projects have been designed to test the effectiveness of different restoration approaches (e.g. structure designs) in enhancing the biological performance (e.g. recruitment, growth, disease susceptibility) of key organisms and, in even fewer cases, in enhancing community function. However, these studies demonstrate the power of an adaptive management approach to restoration; that is, rigorously evaluating the ecological performance of alternative restoration approaches in order to do better in the future. Specific evaluative examples from other shallow coastal systems suggest that ecological success can be enhanced by simple and inexpensive restoration approaches. If coral reef restoration is to advance beyond its current "build it and they will come" paradigm, an experimental approach and the evaluation and implementation of ecological restoration measures built upon our understanding of reef community process and function must be pursued. JF - Proceedings of the Ninth International Coral Reef Symposium, Bali, 23-27 October 2000, Volume 2 AU - Miller, M W A2 - Moosa, MK A2 - Soemodihardjo, S A2 - Soegiarto, A A2 - Romimohtarto, K A2 - Nontji, A A2 - Suharsono, S (eds) Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 5 EP - 981 PB - International Society for Reef Studies SN - 9798105974 KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Environmental monitoring KW - Marine KW - Transplantation KW - Ecosystem resilience KW - Recruitment KW - Disease resistance KW - Ecosystem disturbance KW - Restoration KW - Evaluation KW - Growth KW - Community composition KW - Habitat improvement KW - Coral reefs KW - Ecosystem management KW - Environment management KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08482:Ecosystems and energetics KW - Q1 08463:Habitat community studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17751514?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=Miller%2C+M+W&rft.aulast=Miller&rft.aufirst=M&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=977&rft.isbn=9798105974&rft.btitle=The+importance+of+evaluation%2C+experimentation%2C+and+ecological+process+in+advancing+reef+restoration+success&rft.title=The+importance+of+evaluation%2C+experimentation%2C+and+ecological+process+in+advancing+reef+restoration+success&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - BOOK T1 - Proactive management for conservation of Acropora cervicornis and Acropora palmata: application of the U.S. Endangered Species Act AN - 17671359; 5871367 AB - Acropora palmata and Acropora cervicornis are important framework-building corals that provide a critical structuring role on shallow Caribbean reefs. In recent decades both species have declined from white-band disease and other factors. To increase awareness about their decline, the National Marine Fisheries Service in June 1999 identified A. palmata and A. cervicornis as candidate species for the United States Endangered Species Act (ESA). Candidate status does not add legal protection, but is designed to promote efforts to obtain reliable information on the species and to encourage voluntary conservation strategies for the protection of remaining populations. Application of the ESA to marine invertebrates presents several challenges. While distinct vertebrate populations can be listed, a marine invertebrate must be threatened throughout its range. Both Acropora spp. are widespread, however a survey of available information revealed gaps that prevent a synoptic overview of their status. Furthermore, measures of rarity have been developed for individuals, and may not be applicable to clonal organisms that rely on asexual fragmentation as a primary mode of propagation. An ESA listing requires implementation of a recovery plan and action by Federal agencies to conduct conservation programs, and to promote research, restoration and protection for these species, thereby benefiting associated coral reef organisms and the ecosystems upon which they depend. JF - Proceedings of the Ninth International Coral Reef Symposium, Bali, 23-27 October 2000, Volume 2 AU - Bruckner, A W AU - Hourigan, T F A2 - Moosa, MK A2 - Soemodihardjo, S A2 - Soegiarto, A A2 - Romimohtarto, K A2 - Nontji, A A2 - Suharsono, S (eds) Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 5 EP - 665 PB - International Society for Reef Studies SN - 9798105974 KW - Elkhorn coral KW - Endangered Species Act KW - Staghorn coral KW - Stony corals KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - Q5 01522:Protective measures and control KW - Q1 01121:Law, policy, economics and social sciences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17671359?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=Bruckner%2C+A+W%3BHourigan%2C+T+F&rft.aulast=Bruckner&rft.aufirst=A&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=661&rft.isbn=9798105974&rft.btitle=Proactive+management+for+conservation+of+Acropora+cervicornis+and+Acropora+palmata%3A+application+of+the+U.S.+Endangered+Species+Act&rft.title=Proactive+management+for+conservation+of+Acropora+cervicornis+and+Acropora+palmata%3A+application+of+the+U.S.+Endangered+Species+Act&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-10-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Spatial variability of submicrometer aerosol radiative properties over the Indian Ocean during INDOEX AN - 1654692948; 21159721 AB - In situ measurements of aerosol optical and hygroscopic properties were made over the Indian Ocean onboard the National Center for Atmospheric Research (NCAR) C-130 aircraft as part of the 1999 Intensive Field Phase (IFP) of the Indian Ocean Experiment (INDOEX). Research flights were conducted primarily in the Northern Hemisphere to the west and southwest (i.e., downwind) of the Indian subcontinent, although several flights crossed the Intertropical Convergence Zone (ITCZ) into the much cleaner Southern Hemisphere air. The optical and hygroscopic properties of submicrometer aerosols were measured most of the time, although measurements on aerosol particles smaller than 3 mu m have also been reported. Low-altitude (0-1 km altitude) measurements of the submicrometer aerosol light scattering coefficient ( sigma sub(sp), adjusted to standard temperature and pressure) in the INDOEX pollution aerosol showed a median value of 53 Mm super(-1), which is a factor of 2-5 higher than the median values during polluted periods at remote North American marine/coastal sites but similar to those observed at rural U.S. stations during high-aerosol periods. Submicrometer light absorption coefficients were even higher compared with the North American measurements, at 4-23 times those median values. Single-scattering albedo ( omega sub(0)) measurements showed that the Indian Ocean pollution aerosol was highly absorbing, with mean values at ambient relative humidity between 0.84 and 0.87 for low-altitude flight segments conducted in the Northern Hemisphere. The aerosol hygroscopic growth factor, defined as f(RH) = sigma sub(sp (RH=85%))/ sigma sub(sp (RH=40%)), averaged 1.58 for flight segments below 1 km altitude and north of 5 degree N. This is a substantially lower f(RH) than typically observed at midcontinent Northern Hemisphere sites, although it is nearly identical to that observed at these sites when aerosols were influenced by agricultural burning or dust episodes in the surrounding area. Aerosol optical properties over the Indian Ocean also showed significant variability in both the horizontal and the vertical on very short spatial and temporal scales. Cloud-free level flight segments of only 10-30-min duration showed a mean variability (standard deviation/mean) in the 1-min average ambient aerosol extinction coefficient of 18% and a mean difference between the lowest and the highest segment extinction measurement of 39%. Vertical profiles conducted over the Northern Hemisphere Indian Ocean showed two major types of profiles. One type showed nearly constant to decreasing aerosol scattering with increasing altitude, while the other type displayed elevated aerosol layers that did not appear to be associated with boundary layer aerosols and were occasionally separated from them by relatively clear layers. These intense elevated layers, which were present in 52% of all profiles, often showed scattering coefficients several times as large as those measured near the surface. A change in synoptic-scale circulation patterns halfway through the project may have caused more of these elevated decoupled layers to be observed during the second half of the IFP and may have caused them to be observed at higher altitudes. JF - Journal of Geophysical Research: Atmospheres AU - Sheridan, P J AU - Jefferson, A AU - Ogren, JA AD - Climate Monitoring and Diagnostics Laboratory, National Oceanic and Atmospheric Administration, Boulder, Colorado, USA. Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - INX2 10 EP - 1-INX2 10-17 VL - 107 IS - D19 SN - 0148-0227, 0148-0227 KW - Pollution Abstracts KW - ISW, Indian Ocean KW - North America KW - Aerosols KW - Albedo KW - AS, Atlantic, Intertropical Convergence Zone KW - Light scattering KW - Temperature KW - Particulates KW - Scattering coefficient KW - Air pollution KW - Altitude KW - Aircraft KW - Oceans KW - Intertropical convergence zone KW - Wind KW - In situ measurement KW - Rural areas KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1654692948?accountid=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=Antarctic+Research+Series&rft.atitle=Biogeochemistry+of+the+Ross+Sea%3B+an+introduction&rft.au=DiTullio%2C+Giacomo+R%3BDunbar%2C+Robert+B&rft.aulast=DiTullio&rft.aufirst=Giacomo&rft.date=2003-01-01&rft.volume=78&rft.issue=&rft.spage=1&rft.isbn=9781118668986&rft.btitle=&rft.title=Antarctic+Research+Series&rft.issn=00664634&rft_id=info:doi/10.1029%2F078ARS01 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-02-01 N1 - Last updated - 2015-02-12 N1 - SubjectsTermNotLitGenreText - Aerosols; Albedo; Temperature; Light scattering; Particulates; Scattering coefficient; Air pollution; Altitude; Aircraft; Oceans; Intertropical convergence zone; Wind; Rural areas; In situ measurement; North America; ISW, Indian Ocean; AS, Atlantic, Intertropical Convergence Zone DO - http://dx.doi.org/10.1029/2000JD000166 ER - TY - JOUR T1 - Simulation of hydrologic changes associated with global warming AN - 1654690792; 21159728 AB - Using the results obtained from a coupled ocean-atmosphere-land model with medium computational resolution, we investigated how the hydrology of the continents changes in response to the combined increases of greenhouse gases and sulfate aerosols in the atmosphere, which are determined based upon the IS92a scenario. In order to extract the forced response from natural, internal variability, the difference between the mean of an eight-member ensemble of numerical experiments and a control experiment are used for the present analysis. The global mean surface air temperature of the coupled model increases by about 2.3 degree C above the preindustrial level by the middle of the 21st century. Accompanying the warming, the global mean rates of both precipitation and evaporation increase by 5.2%, yielding the average increase in the rate of runoff by approximately 7.3%. The increase in the rate of runoff simulated by the model is particularly large in high northern latitudes, where the runoff from some rivers such as the Mackenzie and Ob' may increase by as much as 20%. Runoff from many European rivers increases by more than 20%. Runoff also increases substantially in some tropical rivers such as the Amazon and Ganges. However, the percentage changes in simulated runoff from many other tropical rivers and middle latitude rivers are smaller with both positive and negative signs. In middle and high latitudes in the Northern Hemisphere, soil moisture tends to decrease in summer, whereas it increases in winter. However, in many semi-arid regions in subtropical and middle latitudes, soil moisture is reduced during most of a year. These semi-arid regions include the southwestern part of North America, the northeastern part of China in the Northern Hemisphere, and the region in the vicinity of the Kalahari Desert and southern part of Australia in the Southern Hemisphere. Since a semi-arid region usually surrounds a desert, the reduction of soil moisture in such a region often results in the expansion of the desert. Soil moisture is also reduced during the dry season in many semi-arid regions. For example, it is reduced in the savannahs of Africa and South America during winter and early spring in the Southern Hemisphere. In the Northern Hemisphere, it is reduced at the Mediterranean coast of Europe in summer. JF - Journal of Geophysical Research: Atmospheres AU - Wetherald, Richard T AU - Manabe, Syukuro AD - Geophysical Fluid Dynamics Laboratory/NOAA, Princeton, New Jersey, USA. Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - ACL 7 EP - 1-ACL 7-15 VL - 107 IS - D19 SN - 0148-0227, 0148-0227 KW - Sustainability Science Abstracts KW - Sulfates KW - Rivers KW - Aerosols KW - MED, Western Mediterranean KW - Rainfall KW - Europe KW - Greenhouse effect KW - Summer KW - Winter KW - South America, Amazon R. KW - Deserts KW - Semiarid environments KW - ANE, Europe KW - Tropical environments KW - Africa KW - Hydrology KW - Latitude KW - Australia KW - China, People's Rep. KW - Greenhouse gases KW - Soil moisture KW - Botswana, Kalahari Desert KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1654690792?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Assamodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Journal+of+Geophysical+Research%3A+Atmospheres&rft.atitle=Simulation+of+hydrologic+changes+associated+with+global+warming&rft.au=Wetherald%2C+Richard+T%3BManabe%2C+Syukuro&rft.aulast=Wetherald&rft.aufirst=Richard&rft.date=2002-10-01&rft.volume=107&rft.issue=D19&rft.spage=ACL+7&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research%3A+Atmospheres&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD001195 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2015-02-01 N1 - Last updated - 2015-02-18 N1 - SubjectsTermNotLitGenreText - Rivers; Sulfates; Aerosols; Rainfall; Summer; Greenhouse effect; Winter; Semiarid environments; Deserts; Tropical environments; Latitude; Hydrology; Soil moisture; Greenhouse gases; MED, Western Mediterranean; South America, Amazon R.; ANE, Europe; Africa; Europe; Australia; China, People's Rep.; Botswana, Kalahari Desert DO - http://dx.doi.org/10.1029/2001JD001195 ER - TY - BOOK T1 - A rationale for minimum 20-30% no-take protection AN - 1521399252; 5871362 AB - In response to coral reef decline, the U.S. Coral Reef Task Force adopted a goal of protecting a minimum of 20% by area of all representative coral reefs and associated habitats as no-take reserves by 2010. Here we provide a rationale for using 20-30% minimum no-take protection to conserve coral reef ecosystems. Support comes from reproductive theory, knowledge about the vulnerability of reef species to exploitation, analysis of fishery failures, and empirical and modeling studies of reserves. Other support comes from applying principles of precautionary management and a need for having minimally disturbed reference sites. Reserves alone will not protect all species and must be used in addition to other fishery and resource management measures to obtain high sustainable fishery production. Ultimately, human activities must be within sustainable limits of coral reef ecosystems. JF - Proceedings of the Ninth International Coral Reef Symposium, Bali, 23-27 October 2000, Volume 2 AU - Bohnsack, JA AU - Causey, B AU - Crosby, M P AU - Griffis, R B AU - Hixon, MA AU - Hourigan, T F AU - Koltes, KH AU - Maragos, JE AU - Simons, A AU - Tilmant, J T A2 - Moosa, MK A2 - Soemodihardjo, S A2 - Soegiarto, A A2 - Romimohtarto, K A2 - Nontji, A A2 - Suharsono, S (eds) Y1 - 2002/10// PY - 2002 DA - October 2002 SP - 5 EP - 619 PB - International Society for Reef Studies SN - 9798105974 KW - Sustainability Science Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources KW - Resource management KW - Ecosystems KW - Sustainable development KW - Man-induced effects KW - Fishery regulations KW - Protected resources KW - Potential resources KW - Fishery management KW - Fisheries KW - Ecosystem management KW - Recreational waters KW - Vulnerability KW - Marine KW - Reef fisheries KW - ISEW, Indonesia, Nusa Tenggara Barat, Bali KW - Environmental legislation KW - Habitat KW - Water use KW - USA KW - Coral reefs KW - Marine parks KW - Nature conservation KW - Environment management KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08601:General KW - M3 1010:Issues in Sustainable Development UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1521399252?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=Bohnsack%2C+JA%3BCausey%2C+B%3BCrosby%2C+M+P%3BGriffis%2C+R+B%3BHixon%2C+MA%3BHourigan%2C+T+F%3BKoltes%2C+KH%3BMaragos%2C+JE%3BSimons%2C+A%3BTilmant%2C+J+T&rft.aulast=Bohnsack&rft.aufirst=JA&rft.date=2002-10-01&rft.volume=&rft.issue=&rft.spage=615&rft.isbn=9798105974&rft.btitle=A+rationale+for+minimum+20-30%25+no-take+protection&rft.title=A+rationale+for+minimum+20-30%25+no-take+protection&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2016-12-01 N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Integration of Submersible Transect Data and High-Resolution Multibeam Sonar Imagery for a Habitat-Based Groundfish Assessment of Heceta Bank, Oregon AN - 14645976; 10636292 AB - Declining groundfish stocks and the lack of stock assessment data highlight the need for new ways to assess groundfish populations. A habitat-based assessment strategy is proposed that integrates a comprehensive submersible survey with new high-resolution sonar imagery of the seafloor. This approach was applied to data sets from Heceta Bank, OR, using 42 submersible dives from 1988-90 and a 1998 multibeam sonar survey. Collection and characteristics of each data type are described. Submersible data are used to extrapolate fish abundance within uniform patches over broad areas of the bank based on habitat classification derived from the sonar imagery. Correlation with major boundaries on the backscatter and topographic boundaries on the imagery was good. Preliminary stock assessments for several demersal fish species obtained with this method are reported. This habitat-based approach will enable researchers to characterize marine communities over large seafloor areas. JF - Fishery Bulletin AU - Nasby-Lucas, Nicole M AU - Embley, Bob W AU - Hixon, Mark A AU - Merle, Susan G AU - Tissot, Brian N AU - Wright, Dawn J Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 739 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MEASUREMENTS AND SENSING KW - POPULATION SAMPLING KW - FISH, SALTWATER KW - DATA, MARINE KW - SONAR KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14645976?accountid=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=Integration+of+Submersible+Transect+Data+and+High-Resolution+Multibeam+Sonar+Imagery+for+a+Habitat-Based+Groundfish+Assessment+of+Heceta+Bank%2C+Oregon&rft.au=Nasby-Lucas%2C+Nicole+M%3BEmbley%2C+Bob+W%3BHixon%2C+Mark+A%3BMerle%2C+Susan+G%3BTissot%2C+Brian+N%3BWright%2C+Dawn+J&rft.aulast=Nasby-Lucas&rft.aufirst=Nicole&rft.date=2002-10-01&rft.volume=100&rft.issue=4&rft.spage=739&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 16 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MEASUREMENTS AND SENSING; POPULATION SAMPLING; FISH, SALTWATER; DATA, MARINE; SONAR ER - TY - JOUR T1 - Effects of Experimental Harvest on Red Sea Urchins (Strongylocentrotus franciscanus) in Northern Washington AN - 14645919; 10636289 AB - Red sea urchin harvests in Washington state began in 1971, peaked in the late 1980s, and have declined substantially in many west coast areas. The effects of three levels of experimental harvesting (current size-selective harvest, monthly complete harvest, and no harvest) on red sea urchins in a marine reserve in San Juan Channel, northern Washington, were studied. Density and size distribution changes were observed. Existing populations are predominantly older, large individuals, with juveniles comprising <1% of the population. Lower and upper size limits would protect 5% and 45% of the population, respectively. Complete harvests reduced urchin densities by 95%. Size selective harvests reduced sea urchin densities by 67% the first year and 47% the second year, and the size distribution was altered so that legal-size urchins were less abundant. Recolonization also was monitored for each harvest level. Managers should reconsider marine harvest refuges and existing size limits to improve the sustainability of the sea urchin fishery. JF - Fishery Bulletin AU - Carter, Sarah K AU - VanBlaricom, Glenn R Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 662 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - POPULATION DYNAMICS KW - WASHINGTON STATE KW - MARINE RESOURCES MANAGEMENT KW - FISHERIES, COMMERCIAL KW - MARINE ORGANISMS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14645919?accountid=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=Effects+of+Experimental+Harvest+on+Red+Sea+Urchins+%28Strongylocentrotus+franciscanus%29+in+Northern+Washington&rft.au=Carter%2C+Sarah+K%3BVanBlaricom%2C+Glenn+R&rft.aulast=Carter&rft.aufirst=Sarah&rft.date=2002-10-01&rft.volume=100&rft.issue=4&rft.spage=662&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 8 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - POPULATION DYNAMICS; WASHINGTON STATE; FISHERIES, COMMERCIAL; MARINE RESOURCES MANAGEMENT; MARINE ORGANISMS ER - TY - JOUR T1 - Sustainability of Elasmobranchs Caught as Bycatch in a Tropical Prawn (Shrimp) Trawl Fishery AN - 14644987; 10636293 AB - Bycatch in Australia's northern shrimp fishery includes 56 elasmobranch species, whose sustainability is unknown under current bycatch rates. A semiquantitative study to examine this sustainability was conducted, with respect to susceptibility to capture and mortality due to trawling, and the ability of populations to recover after depletion. Biological and ecological criteria were used to rank species with respect to these characteristics. Estimates of catch rates and within-net survival of various elasmobranch species were derived. For most species, more than half the individuals in the bycatch were immature. For all species combined, 66% of the individuals in the bycatch died in the net. Four elasmobranch species least likely to be sustainable under current bycatch conditions are identified; these are bottom-associated batoids that are highly susceptible to capture in shrimp trawls, and have a poor recovery capacity. These species should be the focus of further research and management. The effectiveness of turtle excluder devices also is discussed. JF - Fishery Bulletin AU - Stobutzki, Ilona C AU - Miller, Margaret J AU - Heales, Don S AU - Brewer, David T Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 800 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - FISHERIES, COMMERCIAL KW - MARINE RESOURCES MANAGEMENT KW - SUSTAINABILITY KW - AUSTRALIA KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14644987?accountid=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=Sustainability+of+Elasmobranchs+Caught+as+Bycatch+in+a+Tropical+Prawn+%28Shrimp%29+Trawl+Fishery&rft.au=Stobutzki%2C+Ilona+C%3BMiller%2C+Margaret+J%3BHeales%2C+Don+S%3BBrewer%2C+David+T&rft.aulast=Stobutzki&rft.aufirst=Ilona&rft.date=2002-10-01&rft.volume=100&rft.issue=4&rft.spage=800&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 3 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MARINE RESOURCES MANAGEMENT; FISHERIES, COMMERCIAL; SUSTAINABILITY; AUSTRALIA ER - TY - JOUR T1 - The Measurement Error in Marine Survey Catches: The Bottom Trawl Case AN - 14644955; 10636291 JF - Fishery Bulletin AU - Hjellvik, Vidar AU - Godo, Olav Rune AU - Tjostheim, Dag Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 720 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MEASUREMENTS AND SENSING KW - COD KW - MATHEMATIC MODELS, BIOLOGICAL KW - DATA, BIOLOGICAL KW - DATA, MARINE KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14644955?accountid=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+Measurement+Error+in+Marine+Survey+Catches%3A+The+Bottom+Trawl+Case&rft.au=Hjellvik%2C+Vidar%3BGodo%2C+Olav+Rune%3BTjostheim%2C+Dag&rft.aulast=Hjellvik&rft.aufirst=Vidar&rft.date=2002-10-01&rft.volume=100&rft.issue=4&rft.spage=720&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 3 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MEASUREMENTS AND SENSING; COD; DATA, BIOLOGICAL; MATHEMATIC MODELS, BIOLOGICAL; DATA, MARINE ER - TY - JOUR T1 - Bycatch of Billfishes by the European Tuna Purse-Seine Fishery in the Atlantic Ocean AN - 14642727; 10636290 AB - The amounts of billfish taken as bycatch by various fishing modes and as bycatch by the Spanish and French tuna purse seiners in the eastern Atlantic Ocean were studied. Bycatch data were collected by observers at sea from June 1997-May 1999. Billfish bycatch by purse seiners generally is very low, and is less than 10% of the total billfish catches currently reported. Simulation modeling showed that the temporary moratorium on fishing with fish aggregating devices (FADs), required in the European purse-seine fishery in this region, resulted in lower incidental catches of marlins, but increased bycatch of sailfishes. Indices for evaluating marine fish conservation status are difficult to devise. An ecosystem approach that incorporates biological and socioeconomic criteria is essential for large pelagic resource management. JF - Fishery Bulletin AU - Gaertner, Daniel AU - Menard, Frederic AU - Develter, Carol AU - Ariz, Javier Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 683 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - TUNA KW - FISH, SALTWATER KW - MARINE RESOURCES MANAGEMENT KW - FISHERIES, COMMERCIAL KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14642727?accountid=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=Bycatch+of+Billfishes+by+the+European+Tuna+Purse-Seine+Fishery+in+the+Atlantic+Ocean&rft.au=Gaertner%2C+Daniel%3BMenard%2C+Frederic%3BDevelter%2C+Carol%3BAriz%2C+Javier&rft.aulast=Gaertner&rft.aufirst=Daniel&rft.date=2002-10-01&rft.volume=100&rft.issue=4&rft.spage=683&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 2 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - TUNA; FISH, SALTWATER; FISHERIES, COMMERCIAL; MARINE RESOURCES MANAGEMENT ER - TY - JOUR T1 - Necropsy Findings in Sea Turtles Taken as Bycatch in the North Pacific Longline Fishery AN - 14642658; 10636294 AB - Fresh sea turtle carcasses caught as bycatch in the Hawaii-based longline fishery were evaluated for health and diet. Gross necropsies and stomach content analyses may assist in helping marine resource managers evaluate whether bait attraction or entanglement pose greater threats. Such knowledge could help managers to devise ways of discouraging interactions between sea turtles and fisheries. JF - Fishery Bulletin AU - Work, Thierry M AU - Balazs, George H Y1 - 2002/10// PY - 2002 DA - Oct 2002 SP - 876 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 4 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - TURTLES KW - PACIFIC OCEAN KW - FISHERIES, COMMERCIAL KW - MARINE RESOURCES MANAGEMENT KW - MARINE ORGANISMS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14642658?accountid=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=Necropsy+Findings+in+Sea+Turtles+Taken+as+Bycatch+in+the+North+Pacific+Longline+Fishery&rft.au=Work%2C+Thierry+M%3BBalazs%2C+George+H&rft.aulast=Work&rft.aufirst=Thierry&rft.date=2002-10-01&rft.volume=100&rft.issue=4&rft.spage=876&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 photos N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - PACIFIC OCEAN; TURTLES; MARINE RESOURCES MANAGEMENT; FISHERIES, COMMERCIAL; MARINE ORGANISMS ER - TY - JOUR T1 - NOAA Satellite-derived Hydrological Products Prove Their Worth AN - 18905067; 5559315 AB - Satellite observations are particularly important for monitoring the global changes of atmospheric and surface features. For many parameters, satellite measurements are the only means of obtaining this information, particularly over the oceans and sparsely-populated land areas. For example, multi-spectral measurements from both geostationary and polar-orbiting satellites are key components of the Global Precipitation Climatology Project (GPCP), which has measured global rainfall for over 20 years. In addition, the longstanding National Oceanic and Atmospheric Administration (NOAA)-based Northern Hemispheric snow cover climatology has relied almost solely on satellite observations that are interpreted by satellite analysts. JF - EOS, Transactions, American Geophysical Union AU - Ferraro, R AU - Weng, Fuzhong AU - Grody, N AU - Guch, I AU - Dean, C AU - Kongoli, C AU - Meng, Huan AU - Pellegrino, P AU - Zhao, L AD - NOAA/NESDIS/Office of Research and Applications, Camp Springs, MD, USA, ralph.r.ferraro@noaa.gov Y1 - 2002/09/24/ PY - 2002 DA - 2002 Sep 24 VL - 83 IS - 39 SN - 0096-3941, 0096-3941 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - Remote Sensing KW - Atmospheric precipitations KW - Satellite Technology KW - Snow cover climatology KW - Global Precipitation Climatology Project (GPCP) KW - Satellite uses in hydrology KW - Snow KW - Rainfall KW - Remote sensing KW - Snow Cover KW - Precipitation KW - U.S. satellite, NOAA KW - Satellite sensing KW - Hydrology KW - Climatology KW - Monitoring KW - Hydrologic data sources KW - Q2 09393:Remote geosensing KW - SW 5040:Data acquisition KW - M2 551.501.86:Use of satellite-borne instruments (551.501.86) KW - M2 551.501.777:Methods of observation and computation of precipitation (551.501.777) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18905067?accountid=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=EOS%2C+Transactions%2C+American+Geophysical+Union&rft.atitle=NOAA+Satellite-derived+Hydrological+Products+Prove+Their+Worth&rft.au=Ferraro%2C+R%3BWeng%2C+Fuzhong%3BGrody%2C+N%3BGuch%2C+I%3BDean%2C+C%3BKongoli%2C+C%3BMeng%2C+Huan%3BPellegrino%2C+P%3BZhao%2C+L&rft.aulast=Ferraro&rft.aufirst=R&rft.date=2002-09-24&rft.volume=83&rft.issue=39&rft.spage=&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 - Last updated - 2016-12-21 N1 - SubjectsTermNotLitGenreText - Atmospheric precipitations; Satellite sensing; Snow; Remote sensing; Hydrology; Climatology; U.S. satellite, NOAA; Snow cover climatology; Global Precipitation Climatology Project (GPCP); Satellite uses in hydrology; Hydrologic data sources; Remote Sensing; Satellite Technology; Rainfall; Snow Cover; Precipitation; Monitoring ER - TY - JOUR T1 - Base-flipping mutations of uracil DNA glycosylase: substrate rescue using a pyrene nucleotide wedge. AN - 72075710; 12220190 AB - We recently introduced a new substrate rescue tool for investigating enzymatic base flipping by uracil DNA glycosylase (UDG) in which a bulky pyrene nucleotide wedge (Y) was placed opposite a uracil in duplex DNA (i.e., a U/Y pair), thereby preorganizing the target base in an extrahelical conformation [Jiang, Y. L., et al. (2001) J. Biol. Chem. 276, 42347-54]. The pyrene wedge completely rescued the large catalytic defects resulting from removal of the natural Leu191 wedge, presumably mimicking the pushing and plugging function of this group. Here we employ the pyrene rescue method in combination with transient kinetic approaches to assess the functional roles of six conserved enzymatic groups of UDG that have been implicated in the "pinch, push, plug, and pull" base-flipping mechanism (see the preceding paper in this issue). We find that a U/Y base pair increases the apparent second-order rate constant for damaged site recognition by L191G pushing mutation by 45-fold as compared to a U/A pair, thereby fully rescuing the kinetic effects of the mutation. Remarkably, the U/Y pair also allows L191G to proceed through the conformational docking step that is severely comprised with the normal U/A substrate, and allows the active site of UDG to clamp around the extrahelical base. Thus, pyrene also fulfills the plugging role of the Leu191 side chain. Preorganization of uracil in an extrahelical conformation by pyrene allows diffusion-controlled damage recognition by all of these base-flipping mutants, and allows the UDG conformational change to proceed as rapidly as the rate of uracil flipping with the natural U/A base pair. Thus, the pyrene wedge substrate allows UDG to recognize uracil by a lock-and-key mechanism, rather than the natural induced-fit mechanism. Unnatural pyrene base pairs may provide a general strategy to promote site-specific targeting of other enzymes that recognize extrahelical bases. JF - Biochemistry AU - Jiang, Yu Lin AU - Stivers, James T AU - Song, Fenhong AD - Center for Advanced Research in Biotechnology, University of Maryland Biotechnology Institutes, and The National Institute of Standards and Technology, 9600 Gudelsky Drive, Rockville, Maryland 20850, USA. Y1 - 2002/09/17/ PY - 2002 DA - 2002 Sep 17 SP - 11248 EP - 11254 VL - 41 IS - 37 SN - 0006-2960, 0006-2960 KW - Nucleic Acid Heteroduplexes KW - 0 KW - Nucleotides KW - Organophosphorus Compounds KW - Pyrenes KW - phosphoramidite KW - pyrene deoxynucleotide KW - Uracil KW - 56HH86ZVCT KW - DNA Glycosylases KW - EC 3.2.2.- KW - N-Glycosyl Hydrolases KW - Uracil-DNA Glycosidase KW - Index Medicus KW - Nucleic Acid Heteroduplexes -- genetics KW - Spectrometry, Fluorescence KW - Uracil -- chemistry KW - Amino Acid Substitution -- genetics KW - Kinetics KW - Nucleic Acid Heteroduplexes -- chemistry KW - Base Pairing -- genetics KW - Protein Binding -- genetics KW - Organophosphorus Compounds -- chemistry KW - Substrate Specificity -- genetics KW - Pyrenes -- chemistry KW - Mutagenesis, Site-Directed KW - N-Glycosyl Hydrolases -- genetics KW - Nucleotides -- chemistry KW - N-Glycosyl Hydrolases -- chemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72075710?accountid=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=Biochemistry&rft.atitle=Base-flipping+mutations+of+uracil+DNA+glycosylase%3A+substrate+rescue+using+a+pyrene+nucleotide+wedge.&rft.au=Jiang%2C+Yu+Lin%3BStivers%2C+James+T%3BSong%2C+Fenhong&rft.aulast=Jiang&rft.aufirst=Yu&rft.date=2002-09-17&rft.volume=41&rft.issue=37&rft.spage=11248&rft.isbn=&rft.btitle=&rft.title=Biochemistry&rft.issn=00062960&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-11-05 N1 - Date created - 2002-09-10 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Photoenhanced Toxicity of Weathered Alaska North Slope Crude Oil to the Calanoid Copepods Calanus marshallae and Metridia okhotensis AN - 16140872; 5533631 AB - This study investigated the synergistic toxicity of aqueous polyaromatic compounds (PAC) dissolved from crude oil and ultraviolet radiation (UV) in natural sunlight to the calanoid copepods Calanus marshallae and Metridia okhotensis. These copepods were first exposed to low doses ( similar to 2 mu g of total PAC/L) of the water-soluble fraction of weathered Alaska North Slope crude oil for 24 h and subsequently to low or high levels of natural sunlight. Responses included mortality, impairment of swimming ability, and discoloration of lipid sacs. There was 80-100% mortality and morbidity of C. marshallae exposed to UV and oil as compared to less than 10% effect in oil-only or UV-only treatments. In M. okhotensis, 100% mortality occurred in the UV and oil treatment, 43% mortality and 27% morbidity in the UV-only treatment, and less than 5% effect in the oil-only treatment. Bioaccumulation factors were similar to 8000 for C. marshallae and similar to 2000 for M. okhotensis. The interaction of the effect of PAC and UV radiation was highly significant (P < 0.005) in both experiments. JF - Environmental Science & Technology AU - Duesterloh, S AU - Short, J W AU - Barron, M G AD - National Marine Fisheries Service, National Oceanic and Atmospheric Administration, Alaska Fisheries Science Center, Auke Bay Laboratory, 11305 Glacier Highway, Juneau, Alaska 99801-8626, USA, Jeff.Short@noaa.gov Y1 - 2002/09/15/ PY - 2002 DA - 2002 Sep 15 SP - 3953 EP - 3959 VL - 36 IS - 18 SN - 0013-936X, 0013-936X KW - Calanoid copepoda KW - Controlled conditions KW - Copepods KW - crude oil KW - photoenhancement KW - Toxicology Abstracts; Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts KW - Aquatic organisms KW - Synergistic Effects KW - Ecological Effects KW - Toxicity tests KW - Morbidity KW - Oil (Mineral) (see also lubricants, Petroleum fuels) KW - Oil KW - Phototoxicity KW - Crude oil KW - Crustaceans (Copepod) (Calanoid) KW - Petroleum KW - Copepoda KW - Ultraviolet radiation KW - Metridia okhotensis KW - Aromatic hydrocarbons KW - Oil Pollution KW - Marine crustaceans KW - Experimental Data KW - Mortality KW - Polycyclic aromatic hydrocarbons KW - Synergism KW - Calanus marshallae KW - Toxicity KW - Ultraviolet Radiation KW - Aromatic Compounds KW - Bioaccumulation KW - Water Pollution Effects KW - Toxicity testing KW - X 24151:Acute exposure KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - AQ 00008:Effects of Pollution KW - P 6000:TOXICOLOGY AND HEALTH UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16140872?accountid=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+Science+%26+Technology&rft.atitle=Photoenhanced+Toxicity+of+Weathered+Alaska+North+Slope+Crude+Oil+to+the+Calanoid+Copepods+Calanus+marshallae+and+Metridia+okhotensis&rft.au=Duesterloh%2C+S%3BShort%2C+J+W%3BBarron%2C+M+G&rft.aulast=Duesterloh&rft.aufirst=S&rft.date=2002-09-15&rft.volume=36&rft.issue=18&rft.spage=3953&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes020685y LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-11-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Synergism; Crude oil; Bioaccumulation; Ultraviolet radiation; Aromatic hydrocarbons; Toxicity tests; Marine crustaceans; Phototoxicity; Oil; Petroleum; Aquatic organisms; Polycyclic aromatic hydrocarbons; Toxicity testing; Crustaceans (Copepod) (Calanoid); Oil (Mineral) (see also lubricants, Petroleum fuels); Aromatic Compounds; Mortality; Experimental Data; Copepods; Water Pollution Effects; Synergistic Effects; Toxicity; Oil Pollution; Ecological Effects; Morbidity; Ultraviolet Radiation; Copepoda; Calanus marshallae; Metridia okhotensis DO - http://dx.doi.org/10.1021/es020685y ER - TY - JOUR T1 - Effects of the 1997-1998 El Nino on early-juvenile Pacific hake Merluccius productus: age, growth, abundance, and diet in coastal nursery habitats AN - 18901516; 5508679 AB - The effects of anomalous oceanographic conditions on growth, abundance, spawn-date distributions, and diet of early-juvenile Pacific hake Merluccius productus were examined in nursery grounds off the coast of central California, USA. Spring collections from 2 consecutive years of El Nino conditions, 1997 and 1998, 1 year of La Nina conditions, 1999, and 1 non-anomalous year, 1995, were examined. During spring of 1997, the first year of the El Nino event, early-juvenile hake appeared to compensate for anomalous ocean conditions by ingesting a wider variety of zooplankton taxa and sizes. Continuation of El Nino conditions through spring 1998 appeared to have a strong impact on the 1998 year class. Very low levels of macrozooplankton biomass in February 1998 resulted in poor growth and reduced survival of hake from early spawns. JF - Marine Ecology Progress Series AU - Grover, J J AU - Buckley, T W AU - Woodbury, D AD - National Marine Fisheries Service, Western Administrative Services Center, 777 Sonoma Ave., Santa Rosa, California 95404-6515, USA, jill.grover@oregonstate.edu Y1 - 2002/09/12/ PY - 2002 DA - 2002 Sep 12 SP - 235 EP - 247 VL - 240 SN - 0171-8630, 0171-8630 KW - Pacific hake KW - Ecology Abstracts; Meteorological & Geoastrophysical Abstracts KW - M2 551.465.8:Interaction of living organisms with water masses e.g. detritus, turbidity of organic origin. (551.465.8) KW - D 04668:Fish KW - M2 551.588.16:Influence of sea surface temperature and currents on climate UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18901516?accountid=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&rft.atitle=Effects+of+the+1997-1998+El+Nino+on+early-juvenile+Pacific+hake+Merluccius+productus%3A+age%2C+growth%2C+abundance%2C+and+diet+in+coastal+nursery+habitats&rft.au=Grover%2C+J+J%3BBuckley%2C+T+W%3BWoodbury%2C+D&rft.aulast=Grover&rft.aufirst=J&rft.date=2002-09-12&rft.volume=240&rft.issue=&rft.spage=235&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 - 2009-07-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Reproductive alterations in adult grass shrimp, Palaemonetes pugio, following sublethal, chronic endosulfan exposure. AN - 71874084; 12088636 AB - Grass shrimp (Palaemonetes pugio) populations exposed to anthropogenic contaminant sources in South Carolina (SC) have reduced densities when compared with populations at SC-reference sites. This laboratory study examined the effects of a commonly used agricultural insecticide, endosulfan, on grass shrimp reproduction. Reproductively active grass shrimp were chronically exposed to sublethal concentrations of endosulfan (200 or 400 ng/l) for 43 days. The cumulative number of females that became gravid and the rate at which they became gravid were measured. Endosulfan exposure reduced the cumulative number of gravid females by 31% in the 200 ng/l exposure and 39% in the 400 ng/l exposure. The first appearance of gravid females in the population was significantly delayed in treated populations compared with the control treatment in a dose dependent manner. Clutch size in these gravid females was not significantly different among the treatments. Additionally, there was no difference in the onset of reproduction in the treated populations. These results implicate a population reduction due to a decrease in the overall number of females becoming gravid in a population over time, not a reduction in clutch size per individual. While the mechanisms of action have yet to be defined, these results indicate that sublethal endosulfan concentrations may have a negative effect on grass shrimp reproductive biology. JF - Aquatic toxicology (Amsterdam, Netherlands) AU - Wirth, E F AU - Lund, S A AU - Fulton, M H AU - Scott, G I AD - Center for Coastal Environmental Health and Biomolecular Research, National Ocean Service, NOAA, 219 Fort Johnson Road, Charleston, SC 29412, USA. Y1 - 2002/09/10/ PY - 2002 DA - 2002 Sep 10 SP - 93 EP - 99 VL - 59 IS - 1-2 SN - 0166-445X, 0166-445X KW - Endosulfan KW - OKA6A6ZD4K KW - Index Medicus KW - Animals KW - South Carolina KW - Reproduction -- drug effects KW - Dose-Response Relationship, Drug KW - Palaemonidae -- physiology KW - Palaemonidae -- drug effects KW - Male KW - Female KW - Endosulfan -- toxicity UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71874084?accountid=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=Aquatic+toxicology+%28Amsterdam%2C+Netherlands%29&rft.atitle=Reproductive+alterations+in+adult+grass+shrimp%2C+Palaemonetes+pugio%2C+following+sublethal%2C+chronic+endosulfan+exposure.&rft.au=Wirth%2C+E+F%3BLund%2C+S+A%3BFulton%2C+M+H%3BScott%2C+G+I&rft.aulast=Wirth&rft.aufirst=E&rft.date=2002-09-10&rft.volume=59&rft.issue=1-2&rft.spage=93&rft.isbn=&rft.btitle=&rft.title=Aquatic+toxicology+%28Amsterdam%2C+Netherlands%29&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-02-27 N1 - Date created - 2002-06-28 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - BOOK T1 - Transport of perchlorate (ClO super(-) sub(4)) through NF and UF membranes AN - 16145258; 5494903 AB - Measurements of the rejection of perchlorate anion (ClO super(-) sub(4)) were performed using nanofiltration (NF) and ultrafiltration (UF) membranes. Aqueous solutions of perchlorate (at a concentration of 100 mu g/L of ClO super(-) sub(4) by "spiking" with KClO sub(4)) were fed to the membrane test apparatus. Solutions contained only perchlorate, or an additional salt (KCl, K sub(2)SO sub(4), or CaCl sub(2)) at overall ionic strengths of 30, 60, or 115 mS/cm, and pH adjusted to 4, 6, 8, or 10. The data were modeled by application of a non-equilibrium thermodynamic model. The model has five parameters: the molecular transport coefficient ( omega ), osmotic pressure gradient ( Delta capital pi ), molecular reflection coefficient ( sigma ), the average bulk fluid interfacial concentration between the feed and permeate side (C sub(avg)), and the solvent flux (J sub(v)). These parameters were determined by independent measurements (and calculation with minimum assumptions.) For example, the molecular transport coefficient ( sigma ) was obtained by diffusion cell measurements under varying pH and conductivity conditions -- generally it decreased with increasing pH and increased with conductivity for the membranes in our study. Measured and predicted perchlorate transport was in good agreement. Overall, the results indicate that, in a pure component system, target ions (in this case ClO super(-) sub(4)) can be excluded from (negatively) charged membranes with pores large with respect to the size of the ion, but this rejection capability is quickly lost in the presence of a sufficient amount of other ions that can screen the apparent electrostatic force field. As intuitively expected, the perchlorate flux is governed by convection in large pore membranes. JF - Desalination AU - Yoon, Y AU - Amy, G AU - Cho, J AU - Her, N AU - Pellegrino, J Y1 - 2002/09/10/ PY - 2002 DA - 2002 Sep 10 SP - 7 EP - 17 PB - Elsevier Science B.V., P.O. Box 211 Amsterdam 1000 AE Netherlands KW - nanofiltration KW - Water Resources Abstracts KW - Ultrafiltration KW - Experimental Data KW - Membranes KW - Membrane Processes KW - Ion Transport KW - Model Studies KW - SW 3040:Wastewater treatment processes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16145258?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=Yoon%2C+Y%3BAmy%2C+G%3BCho%2C+J%3BHer%2C+N%3BPellegrino%2C+J&rft.aulast=Yoon&rft.aufirst=Y&rft.date=2002-09-10&rft.volume=&rft.issue=&rft.spage=11&rft.isbn=&rft.btitle=Transport+of+perchlorate+%28ClO+super%28-%29+sub%284%29%29+through+NF+and+UF+membranes&rft.title=Transport+of+perchlorate+%28ClO+super%28-%29+sub%284%29%29+through+NF+and+UF+membranes&rft.issn=00119164&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-01-01 N1 - Last updated - 2015-03-24 ER - TY - JOUR T1 - Intraguild Predation, Invertebrate Predators, and Trophic Cascades in Lake Food Webs AN - 18594721; 5465159 AB - The top-down and bottom-up properties of model food webs that include intraguild predation and self-limiting factors such as cannibalism are investigated. Intraguild predation can dampen or even reverse the top-down effects predicted by food chain theory. The degree of self-limitation among the intraguild prey is a key factor in determining the direction and strength of the top-down response. Intraguild predation and self-limiting factors can also substantially alter the bottom-up effects of enrichment. These results can help explain the disparate results of trophic cascade experiments in lakes, where cascades are usually seen when large Daphnia are the primary herbivores, but not when smaller-bodied herbivores are dominant. Top-down manipulations should cascade at least modestly to phytoplankton in those lakes whose food web can be reasonably approximated by a chain (typically, those where Daphnia is the dominant herbivore), as predicted by food chain theory. On the other hand, smaller-bodied zooplankton are often preyed upon heavily by invertebrate predators as well as by planktivorous fish, thereby introducing elements of intraguild predation into these food webs. In this case, conventional food chain theory is likely to give incorrect predictions. Very large cascade effects may be due primarily to regime shifts between intraguild predation-dominated food webs and those that more resemble food chains, rather than due to the simple food chain cascade usually considered. Copyright 2002 Elsevier Science Ltd. All rights reserved. JF - Journal of Theoretical Biology AU - Hart AD - NOAA Fisheries, Faculty of Life Sciences, Tel Aviv University, Ramat Aviv, Israel Y1 - 2002/09/07/ PY - 2002 DA - 2002 Sep 07 SP - 111 EP - 128 PB - Academic Press VL - 218 IS - 1 SN - 0022-5193, 0022-5193 KW - Intraguild predation KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Food chains KW - Predation KW - Prey selection KW - Macrofauna KW - Daphnia KW - Freshwater KW - Trophic relationships KW - Models KW - Lakes KW - Guilds KW - Food webs KW - Q1 08482:Ecosystems and energetics KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18594721?accountid=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+Theoretical+Biology&rft.atitle=Intraguild+Predation%2C+Invertebrate+Predators%2C+and+Trophic+Cascades+in+Lake+Food+Webs&rft.au=Hart&rft.aulast=Hart&rft.aufirst=&rft.date=2002-09-07&rft.volume=218&rft.issue=1&rft.spage=111&rft.isbn=&rft.btitle=&rft.title=Journal+of+Theoretical+Biology&rft.issn=00225193&rft_id=info:doi/10.1006%2Fjtbi.2002.3053 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Lakes; Food chains; Predation; Prey selection; Trophic relationships; Food webs; Guilds; Macrofauna; Models; Daphnia; Freshwater DO - http://dx.doi.org/10.1006/jtbi.2002.3053 ER - TY - JOUR T1 - Effect of thermal cycling on whisker-reinforced dental resin composites AN - 831176548; 13865540 AB - The mechanical properties of dental resin composites need to be improved in order to extend their use to high stress-bearing applications such as crown and bridge restorations. Recent studies used single crystal ceramic whiskers to reinforce dental composites. The aim of this study was to investigate the effects of thermal cycling on whisker-reinforced composites. It was hypothesized that the whisker composites would not show a reduction in mechanical properties or the breakdown of whisker-resin interface after thermal cycling. Silicon carbide whiskers were mixed with silica particles, thermally fused, then silanized and incorporated into resin to make flexural specimens. The filler mass fraction ranged from 0% to 70%. The specimens were thermal cycled in 5 C and 60 C water baths, and then fractured in three-point bending to measure strength. Nano-indentation was used to measure modulus and hardness. No significant loss in composite strength, modulus and hardness was found after 10 super(5) thermal cycles (family confidence coefficient=0.95; Tukey's multiple comparison test). The strength of whisker composite increased with filler level up to 60%, then plateaued when filler level was further increased to 70%; the modulus and hardness increased monotonically with filler level. The strength and modulus of whisker composite at 70% filler level were significantly higher than the non-whisker controls both before and after thermal cycling. SEM revealed no separation at the whisker-matrix interfaces, and observed resin remnants on the pulled-out whiskers, indicating strong whisker-resin bonding even after 10 super(5) thermal cycles. In conclusion, novel dental resin composites containing silica-fused whiskers possessed superior strength and modulus compared to non-whisker composites both before and after thermal cycling. The whisker-resin bonding appeared to be resistant to thermal cycling in water, so that no loss in composite strength or stiffness occurred after prolonged thermal cycling. JF - Journal of Materials Science: Materials in Medicine AU - Xu, Hockin HK AU - Eichmiller, Frederick C AU - Smith, Douglas T AU - Schumacher, Gary E AU - Giuseppetti, Anthony A AU - Antonucci, Joseph M AD - Paffenbarger Research Center, American Dental Association Health Foundation, USA, hockin.xu@nist.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 875 EP - 883 PB - Springer-Verlag, Tiergartenstrasse 17 Heidelberg 69121 Germany VL - 13 IS - 9 SN - 0957-4530, 0957-4530 KW - Biotechnology and Bioengineering Abstracts KW - Ceramics KW - Resins KW - Silica KW - silicon carbide KW - Fractures KW - Crystals KW - Mechanical properties KW - W 30920:Tissue Engineering UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/831176548?accountid=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=Journal+of+Materials+Science%3A+Materials+in+Medicine&rft.atitle=Effect+of+thermal+cycling+on+whisker-reinforced+dental+resin+composites&rft.au=Xu%2C+Hockin+HK%3BEichmiller%2C+Frederick+C%3BSmith%2C+Douglas+T%3BSchumacher%2C+Gary+E%3BGiuseppetti%2C+Anthony+A%3BAntonucci%2C+Joseph+M&rft.aulast=Xu&rft.aufirst=Hockin&rft.date=2002-09-01&rft.volume=13&rft.issue=9&rft.spage=875&rft.isbn=&rft.btitle=&rft.title=Journal+of+Materials+Science%3A+Materials+in+Medicine&rft.issn=09574530&rft_id=info:doi/10.1023%2FA%3A1016504530133 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2011-01-01 N1 - Last updated - 2015-03-19 N1 - SubjectsTermNotLitGenreText - Ceramics; Resins; Silica; silicon carbide; Fractures; Crystals; Mechanical properties DO - http://dx.doi.org/10.1023/A:1016504530133 ER - TY - GEN T1 - Poverty in the United States: 2001. Current Population Reports. AN - 62230532; ED469530 AB - This report presents poverty data from the 2000, 2001, and 2002 Current Population Survey Annual Demographic Supplements, which provide information for caledar years 1999, 2000, and 2001. The poverty rate changed from 11.3 percent in 2000 to 11.7 percent in 2001. People below the poverty thresholds numbered 31.6 million in 2000 and 32.9 million in 2001. At 16.3 percent, the poverty rate for children remained higher than that of other age groups. It did not change during 2000-01. For people age 18-64 years, the poverty rate rose from 9.6 percent to 10.1 percent between 2000-01. There were 6.4 million poor families in 2000 and 6.8 million in 2001. For non-Hispanic whites, the poverty rate and the number who were poor rose between 2000 and 2001. Poverty rates for blacks, Hispanics, and Asians and Pacific Islanders did not change between 2000-01. The poverty rate in the south increased from 12.8 to 13.5 percent between 2000-01. The poverty rate for people living in the suburbs rose from 2.8 percent in 2000 to 8.2 percent in 2001. How poverty was measured affected the perception of who was poor. Four of six experimental poverty measures showed an increase in the poverty rate from 2000-01. Two appendices present time series poverty estimates by selected characteristics, 1959 to 2001 and sample expansion and introduction of Census 2000-based population controls. (Contains 8 tables and 8 figures.) (SM) AU - Proctor, Bernadette D. AU - Dalaker, Joseph Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 42 PB - Superintendent of Documents, U.S. Government Printing Office, Stop SSOP, Washington, DC 20402-0001. Tel: 202-512-1800; Tel: 866-512-1800 (Toll-Free); Fax: 202-512-2250; Web site: http://www.bookstore.gpo.gov. For full text: http://www.census.gov/hhes/www/poverty.html. KW - Current Population Survey KW - ERIC, Resources in Education (RIE) KW - Family Characteristics KW - Research Methodology KW - Blacks KW - Racial Differences KW - Child Welfare KW - Whites KW - Economic Factors KW - Hispanic Americans KW - Poverty KW - Asian Americans KW - Family Income KW - Tables (Data) KW - Age Differences UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62230532?accountid=14244 LA - English DB - ERIC N1 - Availability - Level 1 - Available online, if indexed January 1993 onward N1 - SuppNotes - For a previous report, see ED 458 342. N1 - Last updated - 2014-03-21 ER - TY - JOUR T1 - Anomalous optical properties of fibrous tremolite, actinolite, and ferro-actinolite AN - 52064627; 2002-067163 AB - The fibrillar growth habit and {100} twinning of fibrous amphiboles tend to produce anomalous optical properties. Commercial amosite and crocidolite always exhibit uniaxial-like optical properties including parallel extinction and two principal indices of refraction. Fibrous members of the actinolite series, however, exhibit a range in optical properties from normal to anomalous. The types of anomalous optical properties that can be displayed by asbestiform members of the actinolite series are described based on a study of twelve samples. One sample displays uniaxial-like properties, nine display partial development of uniaxial-like properties, and two contain fibers with both orthorhombic and monoclinic optical properties. "Byssolitic" samples of the actinolite series, a fibrous non-asbesti-form habit, contain fibers that do not go to extinction in sections on or near (010), probably as a result of {100} twinning. Although anomalous optical properties may confound the identification of fibrous amphiboles, in most cases the refractive indices are predictable and can be used for identification. Because of the range in optical properties, especially extinction angle, reliance solely on parallel extinction to distinguish asbestos from non-asbestiform varieties is not recommended. The fibrillar structure, however, remains the hallmark of the asbestiform habit. JF - American Mineralogist AU - Verkouteren, Jennifer R AU - Wylie, Ann G Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 1090 EP - 1095 PB - Mineralogical Society of America, Washington, DC VL - 87 IS - 8-9 SN - 0003-004X, 0003-004X KW - silicates KW - optical properties KW - crystal systems KW - amphibole group KW - actinolite KW - crystal growth KW - orthorhombic system KW - twinning KW - tremolite KW - clinoamphibole KW - chain silicates KW - 01B:Mineralogy of silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52064627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=American+Mineralogist&rft.atitle=Anomalous+optical+properties+of+fibrous+tremolite%2C+actinolite%2C+and+ferro-actinolite&rft.au=Verkouteren%2C+Jennifer+R%3BWylie%2C+Ann+G&rft.aulast=Verkouteren&rft.aufirst=Jennifer&rft.date=2002-09-01&rft.volume=87&rft.issue=8-9&rft.spage=1090&rft.isbn=&rft.btitle=&rft.title=American+Mineralogist&rft.issn=0003004X&rft_id=info:doi/ L2 - http://ammin.geoscienceworld.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 26 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - AMMIAY N1 - SubjectsTermNotLitGenreText - actinolite; amphibole group; chain silicates; clinoamphibole; crystal growth; crystal systems; optical properties; orthorhombic system; silicates; tremolite; twinning ER - TY - JOUR T1 - Preliminary analysis of the Knipovich Ridge segmentation; influence of focused magmatism and ridge obliquity on an ultraslow spreading system AN - 52044799; 2002-079144 AB - Bathymetry, gravity and deep-tow sonar image data are used to define the segmentation of a 400 km long portion of the ultraslow-spreading Knipovich Ridge in the Norwegian-Greenland Sea, Northeast Atlantic Ocean. Discrete volcanic centers marked by large volcanic constructions and accompanying short wavelength mantle Bouguer anomaly (MBA) lows generally resemble those of the Gakkel Ridge and the easternmost Southwest Indian Ridge. These magmatically robust segment centers are regularly spaced about 85-100 km apart along the ridge, and are characterized by accumulated hummocky terrain, high relief, off-axis seamount chains and significant MBA lows. We suggest that these eruptive centers correspond to areas of enhanced magma flux, and that their spacing reflects the geometry of underlying mantle upwelling cells. The large-scale thermal structure of the mantle primarily controls discrete and focused magmatism, and the relatively wide spacing of these segments may reflect cool mantle beneath the ridge. Segment centers along the southern Knipovich Ridge are characterized by lower relief and smaller MBA anomalies than along the northern section of the ridge. This suggests that ridge obliquity is a secondary control on ridge construction on the Knipovich Ridge, as the obliquity changes from 35 degrees to 49 degrees from north to south, respectively, while spreading rate and axial depth remain approximately constant. The increased obliquity may contribute to decreased effective spreading rates, lower upwelling magma velocity and melt formation, and limited horizontal dike propagation near the surface. We also identify small, magmatically weaker segments with low relief, little or no MBA anomaly, and no off-axis expression. We suggest that these segments are either fed by lateral melt migration from adjacent magmatically stronger segments or represent smaller, discrete mantle upwelling centers with short-lived melt supply. JF - Earth and Planetary Science Letters AU - Okino, Kyoko AU - Curewitz, Daniel AU - Asada, Miho AU - Tamaki, Kensaku AU - Vogt, Peter AU - Crane, Kathleen Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 275 EP - 288 PB - Elsevier, Amsterdam VL - 202 IS - 2 SN - 0012-821X, 0012-821X KW - Knipovich Ridge KW - geophysical surveys KW - data processing KW - mantle KW - segmentation KW - Norwegian Sea KW - deep-tow methods KW - thermal regime KW - gravity methods KW - gravity anomalies KW - acoustical methods KW - bottom features KW - sea-floor spreading KW - Arctic Ocean KW - ocean floors KW - spreading centers KW - Arctic region KW - magmatism KW - geophysical methods KW - rates KW - seamounts KW - plate tectonics KW - surveys KW - Bouguer anomalies KW - bathymetry KW - sonar methods 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/52044799?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Preliminary+analysis+of+the+Knipovich+Ridge+segmentation%3B+influence+of+focused+magmatism+and+ridge+obliquity+on+an+ultraslow+spreading+system&rft.au=Okino%2C+Kyoko%3BCurewitz%2C+Daniel%3BAsada%2C+Miho%3BTamaki%2C+Kensaku%3BVogt%2C+Peter%3BCrane%2C+Kathleen&rft.aulast=Okino&rft.aufirst=Kyoko&rft.date=2002-09-01&rft.volume=202&rft.issue=2&rft.spage=275&rft.isbn=&rft.btitle=&rft.title=Earth+and+Planetary+Science+Letters&rft.issn=0012821X&rft_id=info:doi/10.1016%2FS0012-821X%2802%2900790-2 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 - 2002-01-01 N1 - Number of references - 50 N1 - Document feature - illus. incl. 1 table, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - EPSLA2 N1 - SubjectsTermNotLitGenreText - acoustical methods; Arctic Ocean; Arctic region; bathymetry; bottom features; Bouguer anomalies; data processing; deep-tow methods; geophysical methods; geophysical surveys; gravity anomalies; gravity methods; Knipovich Ridge; magmatism; mantle; mid-ocean ridges; Norwegian Sea; ocean floors; plate tectonics; rates; sea-floor spreading; seamounts; segmentation; sonar methods; spreading centers; surveys; thermal regime DO - http://dx.doi.org/10.1016/S0012-821X(02)00790-2 ER - TY - JOUR T1 - Determination of methylmercury and butyltin compounds in marine biota and sediments using microwave-assisted acid extraction, solid-phase microextraction, and gas chromatography with microwave-induced plasma atomic emission spectrometric detection AN - 52031152; 2003-009380 AB - A method is described for the determination of methyl-mercury and butyltin compounds in marine sediment and tissue using microwave-assisted acid extraction or digestion and solid-phase microextraction (SPME) followed by analysis using gas chromatography with microwave induced plasma atomic emission spectrometric detection (GC-MIP-AES). Using the SPME-GC-MIP-AES method, enrichment factors for methylmercury and butyltin compounds of 50-100 were achieved, as compared to the typical hexane extraction, and measurements in marine tissue and sediment matrixes were possible at 1-2 mu g/kg (methylmercury) and 10-100 ng/kg (butyltins). The SPME-GC-MIP-AES method was validated using several marine sediment and tissue matrix certified reference materials (CRMs) with certified values for methylmercury and butyltin compounds. The SPME-GC-MIP-AES method was used to measure methylmercury in four marine tissue CRMs ranging from oyster tissue at 13.0+ or -1.0 mu g/kg to fish tissue at 397+ or -13 g/kg (as Hg dry mass). Results from the SPME-GC-MIP-AES method were used in conjunction with results from other techniques to assign certified values for methylmercury in oyster, mussel, and fish tissue CRMs. Mono-, di-, and tributyltin were measured in three sediment CRMs at concentration levels of (0.08+ or -0.03)-(0.35+ or -0.05) mg/kg (as Sn dry mass). JF - Analytical Chemistry (Washington, DC) AU - Tutschku, Silke AU - Schantz, Michele M AU - Wise, Stephen A Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 4694 EP - 4701 PB - American Chemical Society, Washington, DC VL - 74 IS - 18 SN - 0003-2700, 0003-2700 KW - gas chromatograms KW - butyltin compounds KW - microwave-induced plasma atomic emission spectra KW - organo-metallics KW - hydrochemistry KW - environmental effects KW - biota KW - human ecology KW - solid phase KW - microwave methods KW - sample preparation KW - organic compounds KW - marine sediments KW - microwave-assisted acid extraction KW - toxicity KW - methylmercury KW - marine environment KW - sediments KW - plasma emission spectroscopy KW - geochemistry KW - 22:Environmental geology KW - 02A:General geochemistry UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52031152?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Analytical+Chemistry+%28Washington%2C+DC%29&rft.atitle=Determination+of+methylmercury+and+butyltin+compounds+in+marine+biota+and+sediments+using+microwave-assisted+acid+extraction%2C+solid-phase+microextraction%2C+and+gas+chromatography+with+microwave-induced+plasma+atomic+emission+spectrometric+detection&rft.au=Tutschku%2C+Silke%3BSchantz%2C+Michele+M%3BWise%2C+Stephen+A&rft.aulast=Tutschku&rft.aufirst=Silke&rft.date=2002-09-01&rft.volume=74&rft.issue=18&rft.spage=4694&rft.isbn=&rft.btitle=&rft.title=Analytical+Chemistry+%28Washington%2C+DC%29&rft.issn=00032700&rft_id=info:doi/ L2 - http://www3.interscience.wiley.com/cgi-bin/jhome/38876 LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 81 N1 - PubXState - DC N1 - Document feature - illus. incl. 4 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - biota; butyltin compounds; environmental effects; gas chromatograms; geochemistry; human ecology; hydrochemistry; marine environment; marine sediments; methylmercury; microwave methods; microwave-assisted acid extraction; microwave-induced plasma atomic emission spectra; organic compounds; organo-metallics; plasma emission spectroscopy; sample preparation; sediments; solid phase; toxicity ER - TY - JOUR T1 - Seismic performance evaluation of intake towers AN - 52018880; 2003-018125 AB - In the event of an earthquake, it is vitally important that the catastrophic failure of a dam and subsequent sudden release of the reservoir be prevented. An important part of the prevention of such a failure is maintaining the ability to control the release of water after the earthquake. For most earthen dams, and some concrete dams, the release of water is controlled through a reinforced concrete intake tower. The functional survival of such towers has been the main concern of a multi-year research effort sponsored by the U.S. Army Corps of Engineers (USACE). Most intake towers in the current USACE inventory are lightly reinforced. The functional survival of such lightly reinforced structures is thus the main concern of this research effort. The ultimate objective of this research work is the development of analysis procedures for seismic evaluation of these structures. This paper presents some of the results of this effort. JF - NIST Special Publication AU - Dove, Richard C AU - Matheu, Enrique E A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 159 EP - 166 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - shaking tables KW - reinforced materials KW - displacements KW - seismic response KW - concrete KW - structures KW - ductility KW - dams KW - ground motion KW - testing KW - seismic energy KW - earthquakes KW - faults KW - construction materials KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52018880?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Seismic+performance+evaluation+of+intake+towers&rft.au=Dove%2C+Richard+C%3BMatheu%2C+Enrique+E&rft.aulast=Dove&rft.aufirst=Richard&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=159&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - concrete; construction materials; dams; displacements; ductility; earthquakes; faults; ground motion; reinforced materials; seismic energy; seismic response; shaking tables; structures; testing ER - TY - JOUR T1 - Identification of site frequencies from building response records AN - 52018351; 2003-018122 AB - A simple procedure to identify site frequencies using earthquake response records from roofs and basements of buildings is presented. For this purpose, data from five different buildings are analyzed using only spectral analyses techniques. Additional data such as free-field records in close proximity to the buildings and site characterization data are also used to estimate site frequencies and thereby to provide convincing evidence and confirmation of the site frequencies inferred from the building records. Furthermore, simple code-formula is used to calculate site frequencies and compare them with the identified site frequencies from records. Results show that the simple procedure is effective in identification of site frequencies and provides relatively reliable estimates of site frequencies when compared with other methods. Therefore the simple procedure for estimating site frequencies using earthquake records can be useful in adding to the data base of site frequencies. Such data bases can be used to better estimate site frequencies of those sites with similar geological structures. JF - NIST Special Publication AU - Celebi, Mehmet A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 37 EP - 53 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - United States KW - Oakland California KW - geologic hazards KW - site exploration KW - elastic waves KW - San Jose California KW - Alameda County California KW - seismic response KW - structures KW - San Francisco California KW - Emeryville California KW - California KW - San Francisco County California KW - Santa Clara County California KW - safety KW - buildings KW - seismic waves KW - seismic energy KW - earthquakes KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52018351?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Identification+of+site+frequencies+from+building+response+records&rft.au=Celebi%2C+Mehmet&rft.aulast=Celebi&rft.aufirst=Mehmet&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 23 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - Alameda County California; buildings; California; earthquakes; elastic waves; Emeryville California; geologic hazards; Oakland California; safety; San Francisco California; San Francisco County California; San Jose California; Santa Clara County California; seismic energy; seismic response; seismic waves; site exploration; structures; United States ER - TY - JOUR T1 - Development of national guidelines for seismic performance testing AN - 52017645; 2003-018131 AB - In order to make the bridge experiments more efficient in terms of providing reliable and comparable information, Federal Highway Administration has conducted a systematic study on bridge testing methods. The most common procedures and issues are identified. Proper methods on specimen construction, loading procedure, as well as measurements and data format will be established to provide experimental researchers an easy reference that makes test results comparable to results from other tests. JF - NIST Special Publication AU - Yen, W Phillip AU - Shen, Jerry J AU - O'Fallon, John A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 241 EP - 246 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - United States KW - geologic hazards KW - regulations KW - testing KW - aseismic design KW - bridges KW - seismic response KW - earthquakes KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52017645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Development+of+national+guidelines+for+seismic+performance+testing&rft.au=Yen%2C+W+Phillip%3BShen%2C+Jerry+J%3BO%27Fallon%2C+John&rft.aulast=Yen&rft.aufirst=W&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=241&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; bridges; earthquakes; geologic hazards; regulations; seismic response; structures; testing; United States ER - TY - JOUR T1 - A review of empirical evidence for site coefficients in building-code provisions AN - 52017582; 2003-018120 AB - Site-response coefficients, F (sub a) and F (sub v) , used in U.S. building code provisions are based on empirical data for motions up to 0.1 g. For larger motions they are based on theoretical and laboratory results. The Northridge earthquake of 17 January 1994 and other recent earthquakes have provided significant new sets of empirical data up to 0.5 g. These data together with recent site characterizations based on shear-wave velocity measurements provide empirical estimates of the site coefficients at base accelerations up to 0.5 g for Site Classes C and D. These empirical estimates of F (sub a) and F (sub v) as well as their decrease with increasing base acceleration level are consistent at the 95 percent confidence level with those in present building code provisions, with the exception of estimates for F (sub a) at levels of 0.1 and 0.2 g, which are less than the than the lower confidence bound by amounts up to 13 percent. The site-coefficient estimates are consistent at the 95 percent confidence level with those of several other investigators for base accelerations greater than 0.3 g. These consistencies and present code procedures indicate that changes in the site coefficients are not warranted. JF - NIST Special Publication AU - Borcherdt, Roger D A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 21 EP - 27 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - body waves KW - engineering properties KW - regulations KW - elastic waves KW - seismic response KW - wave amplification KW - structures KW - ground motion KW - buildings KW - velocity KW - seismic waves KW - Northridge earthquake 1994 KW - aseismic design KW - earthquakes KW - construction KW - S-waves KW - design KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52017582?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=A+review+of+empirical+evidence+for+site+coefficients+in+building-code+provisions&rft.au=Borcherdt%2C+Roger+D&rft.aulast=Borcherdt&rft.aufirst=Roger&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=21&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 12 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; body waves; buildings; construction; design; earthquakes; elastic waves; engineering properties; ground motion; Northridge earthquake 1994; regulations; S-waves; seismic response; seismic waves; structures; velocity; wave amplification ER - TY - JOUR T1 - Cyclically-induced pore pressure at high confining stress AN - 52017405; 2003-018127 AB - Experiments were conducted by the ERDC Centrifuge Research Team to investigate effective confining stress effects on liquefaction potential of fine, clean, Nevada sand, under the boundary and loading conditions of a centrifuge model. For this test series, twenty-six, level ground models with either a dense layer over a loose layer or homogeneous profile were tested in an equivalent-shear-beam box. Some models were subjected to sequential earthquakes, and some models were overconsolidated, to observe stress-history effects on pore pressure development. The purpose of this paper is to make the initial liquefaction and confining stress studies, centrifuge test procedures, results, and validation efforts conducted to date known to the professional community. JF - NIST Special Publication AU - Sharp, Michael K AU - Steedman, R Scott A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 181 EP - 198 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - soil mechanics KW - experimental studies KW - shear stress KW - stress KW - liquefaction KW - physical models KW - centrifuge methods KW - pore pressure KW - dams KW - testing KW - earthquakes KW - confining pressure KW - pore water KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52017405?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Cyclically-induced+pore+pressure+at+high+confining+stress&rft.au=Sharp%2C+Michael+K%3BSteedman%2C+R+Scott&rft.aulast=Sharp&rft.aufirst=Michael&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=181&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - centrifuge methods; confining pressure; dams; earthquakes; experimental studies; liquefaction; physical models; pore pressure; pore water; shear stress; soil mechanics; stress; testing ER - TY - JOUR T1 - Project on 3-D full-scale earthquake testing facility (the second report) AN - 52016645; 2003-018124 AB - The Hanshin-Awaji Earthquake (January 17, 1995) clearly demonstrated that the occurrence of very strong ground motion in the area near to the seismic fault is capable of causing severe structural damage beyond general estimation. It has emphasized the importance of earthquake engineering research into why and how structures collapse in real earthquake conditions. Considering the lessons learnt from recent earthquake disasters, NIED plan to construct a "3-D Full-Scale Earthquake Testing Facility ("E-Defense" is the nickname of this facility)", which will be able to simulate the processes of destruction of structures under the condition of real strong earthquake motions. The basic performances of "E-Defense" are maximum loading capacity 1,200 tons, maximum velocity 200 cm/s and maximum displacement 2 m p-p for horizontal excitation and maximum velocity 70 cm/s, maximum displacement 1 m p-p for vertical excitation to realize destructive ground motion. The construction work of "E-Defense" has began at early 2000, five year after the Hanshin-Awaji Earthquake and will be completed at the beginning of 2005, ten years after that Earthquake. Now, we are conducting the construction works of the facility at the Miki-city, near Kobe-city, and the manufacturing of actuators, oil-pressure supply system and other major parts of shaking table at the Mitsubishi Heavy Industry Co. "E-Defense" is the very large scale and high performance testing facility in the world. Therefore, many researchers, which are belonging not only Japanese but also worldwide organizations, can use this facility for their researches. "E-Defense" should be operated the international common use. For the international collaboration and the dissemination of research results (including test data), Earthquake Engineering Network ("EE-net") will also construct until the completion of "E-Defense". EE-net will connect, through a high performance Internet, distributed major earthquake engineering research organization. We consider that the researchers together from worldwide and research projects will determine and evaluate by the International Committee. We hope that "E-Defense" and EE-net will be situated to one of the cooperative research organization for the earthquake disaster mitigation in the world. JF - NIST Special Publication AU - Ohtani, Keiichi AU - Ogawa, Nobuyuki AU - Katayama, Tsuneo AU - Shibata, Heki Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 67 EP - 73 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Kobe Japan KW - Far East KW - three-dimensional models KW - shaking tables KW - loading KW - stability KW - seismic response KW - structures KW - Hyogo-ken Nanbu earthquake 1995 KW - ground motion KW - testing KW - Honshu KW - Asia KW - Hyogo Japan KW - earthquakes KW - Japan KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016645?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Project+on+3-D+full-scale+earthquake+testing+facility+%28the+second+report%29&rft.au=Ohtani%2C+Keiichi%3BOgawa%2C+Nobuyuki%3BKatayama%2C+Tsuneo%3BShibata%2C+Heki&rft.aulast=Ohtani&rft.aufirst=Keiichi&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=67&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ L2 - http://csrc.nist.gov/publications/PubsSPs.html LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2014, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. 2 tables N1 - Last updated - 2014-03-14 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - Asia; earthquakes; Far East; ground motion; Honshu; Hyogo Japan; Hyogo-ken Nanbu earthquake 1995; Japan; Kobe Japan; loading; seismic response; shaking tables; stability; structures; testing; three-dimensional models ER - TY - JOUR T1 - Seismic performance of urban, reclaimed and port areas; full scale experiment using blast technique AN - 52016614; 2003-018119 AB - A full scale lateral spreading experiment was carried out on November 13th, 2001 at Tokachi port in Hokkaido island, Japan. The primary objective of the experiment was to assess the performance of steel sheet pile quay walls subjected to liquefaction/lateral spreading. Two 5.5 m deep quay walls were designed and constructed, to investigate the damage mechanism of steel sheet pile quay walls. They were constructed with seismic design coefficients of k = 0.15 and k = 0 separately. The test site was reclaimed with dredged fine sand about 18 months before the test. The depth of the reclaimed sand layer was about 8 m and the test field area was around 4800 m (super 2) (50 m by 96 m). Controlled blast technique was used to induce liquefaction/lateral spreading, and 127 blast holes each consisting 4 kg explosive material for lower part and 3 kg for upper part were charged. The total weight of explosive material was 840 kg. Various structures such as group pipe piles, gas pipes and buried structures were installed with measuring instruments. Two liquefaction remediation methods and several new measurement techniques were adopted. Fourteen organizations were participated in the project. JF - NIST Special Publication AU - Sugano, Takahiro AU - Kohama, Eiji A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 5 EP - 19 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - experimental studies KW - Far East KW - geologic hazards KW - seismic response KW - liquefaction KW - pipelines KW - lateral spreading KW - urban environment KW - structures KW - blasting KW - Tokachi KW - piles KW - aseismic design KW - seismic energy 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/52016614?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Seismic+performance+of+urban%2C+reclaimed+and+port+areas%3B+full+scale+experiment+using+blast+technique&rft.au=Sugano%2C+Takahiro%3BKohama%2C+Eiji&rft.aulast=Sugano&rft.aufirst=Takahiro&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=5&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; Asia; blasting; earthquakes; experimental studies; Far East; geologic hazards; Hokkaido; Japan; lateral spreading; liquefaction; piles; pipelines; seismic energy; seismic response; structures; Tokachi; urban environment ER - TY - JOUR T1 - Evaluation of earth pressure acting on embedded pile-cap based on liquefaction test using large-scale shaking table AN - 52016523; 2003-018123 AB - Shaking table tests are conducted using a large-scale laminar shear box to investigate the effects of non-liquefied crust overlying liquefied soils on an embedded footing. It is shown that (1) The total earth pressure before liquefaction is induced mainly by the inertial force of the building. The shear force at the pile heads corresponds to the difference between the total earth pressure and the inertial force; (2) The total earth pressure after liquefaction is induced mainly by the soil deformation. The shear force at the pile heads corresponds to the sum of the total earth pressure and the inertial force of the building; (3) The relation between the relative displacement and the total earth pressure is linear before liquefaction. It becomes nonlinear with the development of pore water pressure and the total earth pressure decreases with cyclic loading after liquefaction; (4) The peak value of the total earth pressure for the super-structure with a low natural frequency is larger than that with a high natural frequency. This is probably because the inertial force of the super-structure with a low natural frequency may interrupt the response of the footing that tends to move with the ground. JF - NIST Special Publication AU - Tamura, Shuji AU - Minowa, Chikahiro AU - Tokimatsu, Kohji AU - Fujii, Shunji AU - Yahata, Kaeko AU - Tsuchiya, Tomio A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 55 EP - 63 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - foundations KW - engineering properties KW - shaking tables KW - stress KW - ground motion KW - testing KW - piles KW - seismic response KW - liquefaction KW - earthquakes KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016523?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Evaluation+of+earth+pressure+acting+on+embedded+pile-cap+based+on+liquefaction+test+using+large-scale+shaking+table&rft.au=Tamura%2C+Shuji%3BMinowa%2C+Chikahiro%3BTokimatsu%2C+Kohji%3BFujii%2C+Shunji%3BYahata%2C+Kaeko%3BTsuchiya%2C+Tomio&rft.aulast=Tamura&rft.aufirst=Shuji&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=55&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - earthquakes; engineering properties; foundations; ground motion; liquefaction; piles; seismic response; shaking tables; stress; structures; testing ER - TY - JOUR T1 - Present state of measurement of earthquake motion and nation-wide networking of seismographs at dam sites in Japan AN - 52016419; 2003-018126 AB - The SMAC-type strong motion recorder was installed in the Sarutani Dam in the Kinki Region, Japan in 1957, and strong motion observation on dam structures under the jurisdiction of the MLIT, the Ministry of Land, Infrastructure, and Transport (formally the Ministry of Construction) had been started. Since the Niigata Earthquake in 1964, the necessity of strong motion observation has been widely recognized and the Ministry has been positively promoted the installation of seismometers in dams. Nowadays, the 413 dams under the jurisdiction of the Ministry have seismometers and the high-density observation of earthquake records can be conducted. Furthermore, the network of observation of earthquake records at dam sites has been speeded, the 236 seismometers at 50 dam sites have been connected to the Public Works Research Institute (PWRI), presently the National Institute for Land and Infrastructure Management (NILIM). This report describes the present state of earthquake data measurement at dams under jurisdiction of MLIT, the characteristics of collected data, and the outline of the dam-site seismograph network that is now being constructed. JF - NIST Special Publication AU - Sakakomo, Tadahiko AU - Takasu, Syuji AU - Yoshida, Hitoshi AU - Yamaguchi, Yoshikazu AU - Sasaki, Takashi AU - Inagaki, Kenji A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 167 EP - 179 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Far East KW - seismographs KW - seismic response KW - observations KW - strong motion KW - dams KW - ground motion KW - seismic networks KW - seismic energy KW - Asia KW - earthquakes KW - Japan KW - instruments KW - 30:Engineering geology KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016419?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Present+state+of+measurement+of+earthquake+motion+and+nation-wide+networking+of+seismographs+at+dam+sites+in+Japan&rft.au=Sakakomo%2C+Tadahiko%3BTakasu%2C+Syuji%3BYoshida%2C+Hitoshi%3BYamaguchi%2C+Yoshikazu%3BSasaki%2C+Takashi%3BInagaki%2C+Kenji&rft.aulast=Sakakomo&rft.aufirst=Tadahiko&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=167&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 6 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - Asia; dams; earthquakes; Far East; ground motion; instruments; Japan; observations; seismic energy; seismic networks; seismic response; seismographs; strong motion ER - TY - JOUR T1 - A practical procedure for formulating level 2 earthquake motions based on scenario earthquakes AN - 52016391; 2003-018121 AB - A procedure for formulating Level 2 earthquake motion (L2 motion) is presented. Tokyo Bay mouth area is given as an example of target site. The most influential earthquake out of possible events around the area is selected as a scenario earthquake; its location and size are assumed the same as those of the 1923 Kanto earthquake. The L2 motion is evaluated following numerous strong motion simulations assuming various source fault models for the scenario earthquake. A stochastic Green's function method is proposed and applied to the simulations. The L2 motion is compared with probabilistic seismic hazard and the input motions specified in the current design specification for highway bridges. JF - NIST Special Publication AU - Kataoka, Shojiro AU - Murakoshi, Jun AU - Tamura, Keiichi A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 29 EP - 35 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Far East KW - Kanto earthquake 1923 KW - Green function KW - seismic response KW - preventive measures KW - strong motion KW - ground motion KW - Honshu KW - aseismic design KW - bridges KW - Asia KW - earthquakes KW - Japan KW - Tokyo Bay KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016391?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=A+practical+procedure+for+formulating+level+2+earthquake+motions+based+on+scenario+earthquakes&rft.au=Kataoka%2C+Shojiro%3BMurakoshi%2C+Jun%3BTamura%2C+Keiichi&rft.aulast=Kataoka&rft.aufirst=Shojiro&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=29&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; Asia; bridges; earthquakes; Far East; Green function; ground motion; Honshu; Japan; Kanto earthquake 1923; preventive measures; seismic response; strong motion; Tokyo Bay ER - TY - JOUR T1 - An evaluation of the force reduction factor in the force-based seismic design AN - 52016093; 2003-018128 AB - This paper presents an analysis of the force reduction factors used in the force-based seismic design of structures. The force reduction factors are evaluated based on 70 free-field ground motions. Scattering of the force reduction factors depending on ground motions and the effect of damping rations assumed in linear and nonlinear responses are clarified. A new formulation of the force reduction factors is presented. JF - NIST Special Publication AU - Watanabe, Gakuho AU - Kawashima, Kazuhiko A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 201 EP - 218 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - soil mechanics KW - ductility KW - numerical analysis KW - ground motion KW - reinforced materials KW - equations KW - aseismic design KW - seismic response KW - earthquakes KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016093?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=An+evaluation+of+the+force+reduction+factor+in+the+force-based+seismic+design&rft.au=Godin%2C+I+M&rft.aulast=Godin&rft.aufirst=I&rft.date=2004-03-01&rft.volume=58&rft.issue=3&rft.spage=258&rft.isbn=&rft.btitle=&rft.title=Journal+of+epidemiology+and+community+health&rft.issn=0143005X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 10 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; ductility; earthquakes; equations; ground motion; numerical analysis; reinforced materials; seismic response; soil mechanics; structures ER - TY - JOUR T1 - 34th joint meeting of the US-Japan panel on Wind and seismic effects AN - 52016059; 2003-018118 JF - NIST Special Publication A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 360 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - symposia KW - aseismic design KW - seismic response KW - earthquakes KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52016059?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&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=NIST+Special+Publication&rft.atitle=34th+joint+meeting+of+the+US-Japan+panel+on+Wind+and+seismic+effects&rft.au=&rft.aulast=&rft.aufirst=&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - DC N1 - SuppNotes - Individual papers within scope are cited separately N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; earthquakes; seismic response; structures; symposia ER - TY - JOUR T1 - Sea ice switch mechanism and glacial-interglacial CO (sub 2) variations AN - 52015626; 2003-021688 AB - A physical mechanism is proposed for the glacial-interglacial variations in the rate of vertical mixing and in sea ice cover in the Southern Ocean. In the physical mechanism explored here changes in the stratification of the Southern Ocean due to the cooling of North Atlantic Deep Water (NADW) during glacial maxima reduce the rate of vertical mixing the surface water with the deep water. A box model of the climate system is used to demonstrate the above physical mechanism and its effect on the atmospheric CO (sub 2) . The CO (sub 2) variations are not essential to the existence of the glacial cycles in the sea ice switch mechanism, yet they are shown to amplify the glacial-interglacial variability, consistent with the view of the role of CO (sub 2) deduced from proxy observations. (modified journ. abst.) JF - Global Biogeochemical Cycles AU - Gildor, Hezi AU - Tziperman, Eli AU - Toggweiler, J R Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 14 PB - American Geophysical Union, Washington, DC VL - 16 IS - 3 SN - 0886-6236, 0886-6236 KW - Southern Ocean KW - glaciation KW - sea ice KW - mechanism KW - ice cover KW - coupling KW - Holocene KW - climate change KW - carbon dioxide KW - upper Pleistocene KW - Cenozoic KW - sensitivity analysis KW - mixing KW - ice KW - carbon KW - glacial environment KW - climate KW - box models KW - hydrology KW - general circulation models KW - ocean circulation KW - Quaternary KW - interglacial environment KW - biochemistry KW - cyclic processes KW - Antarctic Ocean KW - ice sheets KW - geochemical cycle KW - North Atlantic Deep Water KW - Pleistocene KW - Northern Hemisphere KW - glacial geology KW - carbon cycle KW - 07:Oceanography KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52015626?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Sea+ice+switch+mechanism+and+glacial-interglacial+CO+%28sub+2%29+variations&rft.au=Gildor%2C+Hezi%3BTziperman%2C+Eli%3BToggweiler%2C+J+R&rft.aulast=Gildor&rft.aufirst=Hezi&rft.date=2002-09-01&rft.volume=16&rft.issue=3&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F2001GB001446 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 54 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctic Ocean; biochemistry; box models; carbon; carbon cycle; carbon dioxide; Cenozoic; climate; climate change; coupling; cyclic processes; general circulation models; geochemical cycle; glacial environment; glacial geology; glaciation; Holocene; hydrology; ice; ice cover; ice sheets; interglacial environment; mechanism; mixing; North Atlantic Deep Water; Northern Hemisphere; ocean circulation; Pleistocene; Quaternary; sea ice; sensitivity analysis; Southern Ocean; upper Pleistocene DO - http://dx.doi.org/10.1029/2001GB001446 ER - TY - JOUR T1 - Carbon isotope discrimination of arctic and boreal biomes inferred from remote atmospheric measurements and a biosphere-atmosphere model AN - 52013555; 2003-021689 JF - Global Biogeochemical Cycles AU - Randerson, J T AU - Still, C J AU - Balle, J J AU - Fung, I Y AU - Doney, S C AU - Tans, P P AU - Conway, T J AU - White, J W C AU - Vaughn, B AU - Suits, N AU - Denning, A S Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 15 PB - American Geophysical Union, Washington, DC VL - 16 IS - 3 SN - 0886-6236, 0886-6236 KW - photosynthesis KW - terrestrial environment KW - Svalbard KW - tundra KW - Heimaey KW - Europe KW - Vestmannaeyjar KW - carbon dioxide KW - Alert Northwest Territories KW - Mace Head KW - carbon KW - forests KW - Ny Alesund KW - time series analysis KW - biochemistry KW - C-13/C-12 KW - Cold Bay KW - atmosphere KW - Northwest Territories KW - Scandinavia KW - Canada KW - biosphere KW - Northern Alaska KW - Southwestern Alaska KW - seasonal variations KW - latitude KW - North Atlantic KW - Iceland KW - Atlantic Ocean KW - United States KW - isotopes KW - Ireland KW - ecosystems KW - simulation KW - stable isotopes KW - quantitative analysis KW - Mould Bay KW - arctic environment KW - ecology KW - Shemya Island KW - Baltic Sea KW - soils KW - Western Europe KW - isotope ratios KW - Arctic region KW - statistical analysis KW - photochemistry KW - Point Barrow KW - Galway Ireland KW - boreal environment KW - Western Canada KW - Alaska KW - Aleutian Islands KW - Norway KW - 02D:Isotope geochemistry KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52013555?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Carbon+isotope+discrimination+of+arctic+and+boreal+biomes+inferred+from+remote+atmospheric+measurements+and+a+biosphere-atmosphere+model&rft.au=Randerson%2C+J+T%3BStill%2C+C+J%3BBalle%2C+J+J%3BFung%2C+I+Y%3BDoney%2C+S+C%3BTans%2C+P+P%3BConway%2C+T+J%3BWhite%2C+J+W+C%3BVaughn%2C+B%3BSuits%2C+N%3BDenning%2C+A+S&rft.aulast=Randerson&rft.aufirst=J&rft.date=2002-09-01&rft.volume=16&rft.issue=3&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Global+Biogeochemical+Cycles&rft.issn=08866236&rft_id=info:doi/10.1029%2F2001GB001435 L2 - http://www.agu.org/journals/gb/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 81 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Alaska; Alert Northwest Territories; Aleutian Islands; arctic environment; Arctic region; Atlantic Ocean; atmosphere; Baltic Sea; biochemistry; biosphere; boreal environment; C-13/C-12; Canada; carbon; carbon dioxide; Cold Bay; ecology; ecosystems; Europe; forests; Galway Ireland; Heimaey; Iceland; Ireland; isotope ratios; isotopes; latitude; Mace Head; Mould Bay; North Atlantic; Northern Alaska; Northwest Territories; Norway; Ny Alesund; photochemistry; photosynthesis; Point Barrow; quantitative analysis; Scandinavia; seasonal variations; Shemya Island; simulation; soils; Southwestern Alaska; stable isotopes; statistical analysis; Svalbard; terrestrial environment; time series analysis; tundra; United States; Vestmannaeyjar; Western Canada; Western Europe DO - http://dx.doi.org/10.1029/2001GB001435 ER - TY - JOUR T1 - Planning in the human ecotone; managing wild places on the Togiak National Wildlife Refuge AN - 51984279; 2003-040399 JF - RMRS Proceedings - USDA Forest Service AU - Allen, Stewart AU - Watson, Alan E AU - Alessa, Lilian AU - Sproull, Janet Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 36 EP - 42 PB - Rocky Mountain Research Station, Fort Collins, CO KW - United States KW - water quality KW - biodiversity KW - surface water KW - regional planning KW - ecosystems KW - public lands KW - Togiak National Wildlife Refuge KW - biota KW - wilderness areas KW - natural resources KW - conservation KW - land management KW - ecology KW - Alaska KW - Southwestern Alaska KW - water resources KW - land use KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51984279?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=RMRS+Proceedings+-+USDA+Forest+Service&rft.atitle=Planning+in+the+human+ecotone%3B+managing+wild+places+on+the+Togiak+National+Wildlife+Refuge&rft.au=Allen%2C+Stewart%3BWatson%2C+Alan+E%3BAlessa%2C+Lilian%3BSproull%2C+Janet&rft.aulast=Allen&rft.aufirst=Stewart&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=36&rft.isbn=&rft.btitle=&rft.title=RMRS+Proceedings+-+USDA+Forest+Service&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - Wilderness in the Circumpolar North; searching for compatibility in ecological, traditional, and ecotourism values N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - PubXState - CO N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - #05115 N1 - SubjectsTermNotLitGenreText - Alaska; biodiversity; biota; conservation; ecology; ecosystems; land management; land use; natural resources; public lands; regional planning; Southwestern Alaska; surface water; Togiak National Wildlife Refuge; United States; water quality; water resources; wilderness areas ER - TY - JOUR T1 - Heat flux carried by the Antarctic Circumpolar Current mean flow AN - 51970710; 2003-050463 AB - A stream function projection of historical hydrographic data is applied to study the heat flux problem in the Antarctic Circumpolar Current (ACC). The ACC is defined as a circumpolar band consisting of mean streamlines passing through Drake Passage. Its mean path exhibits a globally meandering pattern. The calculation of zonal heat transport shows that the ACC warms along its equatorward segments and cools along its poleward segment. (modified journ. abst.) JF - Journal of Geophysical Research AU - Sun, Che AU - Watts, D Randolph Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 13 PB - American Geophysical Union, Washington, DC VL - 107 IS - C9 SN - 0148-0227, 0148-0227 KW - currents KW - functions KW - Southern Ocean KW - polar regions KW - ocean circulation KW - Drake Passage KW - Agulhas Current KW - sea water KW - heat flux KW - global KW - Antarctic Ocean KW - global change KW - Antarctic Circumpolar Current KW - ocean currents KW - climate change KW - Brazil Current KW - models KW - hydrographs KW - climate effects KW - atmospheric pressure KW - bathymetry KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51970710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Heat+flux+carried+by+the+Antarctic+Circumpolar+Current+mean+flow&rft.au=Sun%2C+Che%3BWatts%2C+D+Randolph&rft.aulast=Sun&rft.aufirst=Che&rft.date=2002-09-01&rft.volume=107&rft.issue=C9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001CJ001187 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 - 19 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table, geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Agulhas Current; Antarctic Circumpolar Current; Antarctic Ocean; atmospheric pressure; bathymetry; Brazil Current; climate change; climate effects; currents; Drake Passage; functions; global; global change; heat flux; hydrographs; models; ocean circulation; ocean currents; polar regions; sea water; Southern Ocean DO - http://dx.doi.org/10.1029/2001CJ001187 ER - TY - JOUR T1 - Influence of the tropical Atlantic versus the tropical Pacific on Caribbean rainfall AN - 51968697; 2003-050467 JF - Journal of Geophysical Research AU - Taylor, Michael A AU - Enfield, David B AU - Chen, A Anthony Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 14 PB - American Geophysical Union, Washington, DC VL - 107 IS - C9 SN - 0148-0227, 0148-0227 KW - tropical environment KW - hydrology KW - currents KW - ocean circulation KW - rainfall KW - La Nina KW - mechanism KW - Caribbean region KW - atmospheric precipitation KW - ocean currents KW - enhanced Caribbean rainfall KW - El Nino KW - Pacific Ocean KW - seasonal variations KW - sea-surface temperature KW - meteorology KW - rain KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51968697?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Influence+of+the+tropical+Atlantic+versus+the+tropical+Pacific+on+Caribbean+rainfall&rft.au=Taylor%2C+Michael+A%3BEnfield%2C+David+B%3BChen%2C+A+Anthony&rft.aulast=Taylor&rft.aufirst=Michael&rft.date=2002-09-01&rft.volume=107&rft.issue=C9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC001097 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 - 38 N1 - PubXState - DC N1 - Document feature - illus. incl. 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; atmospheric precipitation; Caribbean region; currents; El Nino; enhanced Caribbean rainfall; hydrology; La Nina; mechanism; meteorology; ocean circulation; ocean currents; Pacific Ocean; rain; rainfall; sea-surface temperature; seasonal variations; tropical environment DO - http://dx.doi.org/10.1029/2001JC001097 ER - TY - JOUR T1 - Water ice clouds in the Martian atmosphere; general circulation model experiments with a simple cloud scheme AN - 51913033; 2003-078616 JF - Journal of Geophysical Research AU - Richardson, Mark I AU - Wilson, R John AU - Rodin, Alexander V (Aleksander V) Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 29 PB - American Geophysical Union, Washington, DC VL - 107 IS - E9 SN - 0148-0227, 0148-0227 KW - water KW - hydrology KW - clouds KW - general circulation models KW - experimental studies KW - air temperature KW - condensation KW - one-dimensional models KW - atmosphere KW - Viking Program KW - Mars KW - ice clouds KW - water ice condensation KW - distribution KW - temperature KW - terrestrial planets KW - planets KW - hydrologic cycle KW - transport KW - ice KW - planetology KW - diurnal variations KW - climate KW - 04:Extraterrestrial geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51913033?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Water+ice+clouds+in+the+Martian+atmosphere%3B+general+circulation+model+experiments+with+a+simple+cloud+scheme&rft.au=Richardson%2C+Mark+I%3BWilson%2C+R+John%3BRodin%2C+Alexander+V+%28Aleksander+V%29&rft.aulast=Richardson&rft.aufirst=Mark&rft.date=2002-09-01&rft.volume=107&rft.issue=E9&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JE001804 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 - 44 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - air temperature; atmosphere; climate; clouds; condensation; distribution; diurnal variations; experimental studies; general circulation models; hydrologic cycle; hydrology; ice; ice clouds; Mars; one-dimensional models; planetology; planets; temperature; terrestrial planets; transport; Viking Program; water; water ice condensation DO - http://dx.doi.org/10.1029/2001JE001804 ER - TY - JOUR T1 - A new perspective on lamellar bone and its potential for life history research in the paleontological record AN - 51825919; 2004-055044 JF - Journal of Vertebrate Paleontology AU - Bromage, Timothy G AU - Hazel, Mary-Ashley AU - McFarlin, Shannon AU - Smolyar, Igor AU - Wikelski, Martin AU - Anonymous Y1 - 2002/09// PY - 2002 DA - September 2002 PB - University of Oklahoma, Norman, OK VL - 22 IS - 3, Suppl. SN - 0272-4634, 0272-4634 KW - Diapsida KW - Chordata KW - modern analogs KW - Iguana iguana KW - Lepidosauria KW - Lacertilia KW - Iguanidae KW - Reptilia KW - lamellar bone KW - ontogeny KW - Squamata KW - osteology KW - bones KW - Vertebrata KW - Tetrapoda KW - growth KW - 11:Vertebrate paleontology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51825919?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Vertebrate+Paleontology&rft.atitle=A+new+perspective+on+lamellar+bone+and+its+potential+for+life+history+research+in+the+paleontological+record&rft.au=Bromage%2C+Timothy+G%3BHazel%2C+Mary-Ashley%3BMcFarlin%2C+Shannon%3BSmolyar%2C+Igor%3BWikelski%2C+Martin%3BAnonymous&rft.aulast=Bromage&rft.aufirst=Timothy&rft.date=2002-09-01&rft.volume=22&rft.issue=3%2C+Suppl.&rft.spage=39A&rft.isbn=&rft.btitle=&rft.title=Journal+of+Vertebrate+Paleontology&rft.issn=02724634&rft_id=info:doi/ L2 - http://www.bioone.org/loi/vrpa LA - English DB - GeoRef N1 - Conference title - Sixty-second annual meeting N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - PubXState - OK N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - bones; Chordata; Diapsida; growth; Iguana iguana; Iguanidae; Lacertilia; lamellar bone; Lepidosauria; modern analogs; ontogeny; osteology; Reptilia; Squamata; Tetrapoda; Vertebrata ER - TY - JOUR T1 - Crystal structure of lueshite, NaNbO (sub 3) AN - 51675591; 2005-065537 JF - Abstracts of the ... General Meeting of the International Mineralogical Association AU - Mitchell, R H AU - Burns, P C AU - Chakhmouradian, A R AU - Levin, I AU - Parsons, Ian Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 121 PB - International Mineralogical Association, [location varies] VL - 18 KW - experimental studies KW - X-ray diffraction data KW - space groups KW - natural materials KW - phase transitions KW - electron microscopy data KW - crystal structure KW - crystal growth KW - Central Africa KW - Rietveld refinement KW - powder method KW - Congo Democratic Republic KW - twinning KW - lueshite KW - single-crystal method KW - niobates KW - oxides KW - Africa KW - Lueshe Complex KW - carbonates KW - 01C:Mineralogy of non-silicates UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51675591?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+the+...+General+Meeting+of+the+International+Mineralogical+Association&rft.atitle=Crystal+structure+of+lueshite%2C+NaNbO+%28sub+3%29&rft.au=Mitchell%2C+R+H%3BBurns%2C+P+C%3BChakhmouradian%2C+A+R%3BLevin%2C+I%3BParsons%2C+Ian&rft.aulast=Mitchell&rft.aufirst=R&rft.date=2002-09-01&rft.volume=18&rft.issue=&rft.spage=121&rft.isbn=&rft.btitle=&rft.title=Abstracts+of+the+...+General+Meeting+of+the+International+Mineralogical+Association&rft.issn=&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 18th general meeting of the International Mineralogical Association N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2005-01-01 N1 - Last updated - 2012-06-07 N1 - CODEN - #03852 N1 - SubjectsTermNotLitGenreText - Africa; carbonates; Central Africa; Congo Democratic Republic; crystal growth; crystal structure; electron microscopy data; experimental studies; Lueshe Complex; lueshite; natural materials; niobates; oxides; phase transitions; powder method; Rietveld refinement; single-crystal method; space groups; twinning; X-ray diffraction data ER - TY - JOUR T1 - Bolu viaduct-1 subjected to near-fault ground motion AN - 50311196; 2003-018129 AB - The performance of seismically-isolated Bolu Viaduct-1 in Turkey subjected to a simulated near-fault ground motion during the 1999 Duzce Earthquake was evaluated through nonlinear finite element analysis. The ground motion is characterized by a large residual movement of the ground across the fault rupture that crosses the viaduct. Analysis indicates that the ground motion induces response that exceeds the design capacities of the seismic isolation systems thus resulting in substantial damage to the bearings and energy dissipation units, which is consistent with post-earthquake field observation. The analysis also indicates that shear keys, both longitudinal and transverse, play a critical role in preventing the superstructure collapse. JF - NIST Special Publication AU - Park, Sunwoo AU - Ghasemi, Hamid AU - Shen, Jerry AU - Yen, Phillip A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 219 EP - 230 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Duzce earthquake 1999 KW - Turkey KW - seismic response KW - structures KW - viaducts KW - Bolu Turkey KW - ground motion KW - Asia KW - active faults KW - earthquakes KW - roads KW - Middle East KW - faults KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50311196?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=Bolu+viaduct-1+subjected+to+near-fault+ground+motion&rft.au=Park%2C+Sunwoo%3BGhasemi%2C+Hamid%3BShen%2C+Jerry%3BYen%2C+Phillip&rft.aulast=Park&rft.aufirst=Sunwoo&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=219&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 4 N1 - PubXState - DC N1 - Document feature - illus. incl. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - active faults; Asia; Bolu Turkey; Duzce earthquake 1999; earthquakes; faults; ground motion; Middle East; roads; seismic response; structures; Turkey; viaducts ER - TY - JOUR T1 - 2002 seismic design specifications for highway bridges AN - 50305498; 2003-018130 AB - This paper presents the revised Seismic Design Specifications of Highway Bridges, Japan Road Association (JRA), in 2002. The revised specifications are based on the Performance-based Design Code Concept and the improved knowledge on the seismic design methods for highway bridges are also included. According to the Performance-based Design Code Concept, the design requirements are clearly specified and the existing detailed design methods including the analytical methods and the allowable limits are specified as verification methods and/or the examples of acceptable solutions. The designers can modify or select other verification methods and/or acceptable solutions with appropriate verifications. It is expected that new ideas on the materials and structures will be employed much easier than before. In this paper, the revised major points in the 2002 JRA Seismic Design Specifications are briefly described including the performance-based design code concept, seismic performance levels, the seismic design force, and the ductility evaluation methods for foundations and superstructures. JF - NIST Special Publication AU - Unjoh, Shigeki AU - Nakatani, Shoichi AU - Tamura, Keiichi AU - Fukui, Jiro AU - Hoshikuma, Junichi A2 - Cauffman, Stephen A. Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 231 EP - 240 PB - U. S. Department of Commerce, National Institute of Standards and Technology, Washington, DC SN - 1048-776X, 1048-776X KW - Far East KW - Kanto earthquake 1923 KW - aseismic design KW - bridges KW - Asia KW - earthquakes KW - roads KW - Japan KW - structures KW - 30:Engineering geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/50305498?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=NIST+Special+Publication&rft.atitle=2002+seismic+design+specifications+for+highway+bridges&rft.au=Unjoh%2C+Shigeki%3BNakatani%2C+Shoichi%3BTamura%2C+Keiichi%3BFukui%2C+Jiro%3BHoshikuma%2C+Junichi&rft.aulast=Unjoh&rft.aufirst=Shigeki&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=231&rft.isbn=&rft.btitle=&rft.title=NIST+Special+Publication&rft.issn=1048776X&rft_id=info:doi/ LA - English DB - GeoRef N1 - Conference title - 34th joint meeting of the US-Japan panel on Wind and seismic effects N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 5 N1 - PubXState - DC N1 - Document feature - illus. incl. 3 tables N1 - SuppNotes - Includes appendices N1 - Last updated - 2012-06-07 N1 - CODEN - NSPUE2 N1 - SubjectsTermNotLitGenreText - aseismic design; Asia; bridges; earthquakes; Far East; Japan; Kanto earthquake 1923; roads; structures ER - TY - JOUR T1 - Predicting amphipod toxicity from sediment chemistry using logistic regression models AN - 20673110; 5513425 AB - Individual chemical logistic regression models were developed for 37 chemicals of potential concern in contaminated sediments to predict the probability of toxicity, based on the standard 10-d survival test for the marine amphipods Ampelisca abdita and Rhepoxynius abronius. These models were derived from a large database of matching sediment chemistry and toxicity data, which includes contaminant gradients from a variety of habitats in coastal North America. Chemical concentrations corresponding to a 20, 50, and 80% probability of observing sediment toxicity (T20, T50, and T80 values) were calculated to illustrate the potential for deriving application-specific sediment effect concentrations and to provide probability ranges for evaluating the reliability of the models. The individual chemical regression models were combined into a single model, using either the maximum (P sub(Max) model) or average (P sub(Avg) model) probability predicted from the chemicals analyzed in a sample, to estimate the probability of toxicity for a sample. The average predicted probability of toxicity (from the P sub(Max) model) within probability quartiles closely matched the incidence of toxicity within the same ranges, demonstrating the overall reliability of the P sub(Max) model for the database that was used to derive the model. The magnitude of the toxic effect (decreased survival) in the amphipod test increased as the predicted probability of toxicity increased. Users have a number of options for applying the logistic models, including estimating the probability of observing acute toxicity to estuarine and marine amphipods in 10-d toxicity tests at any given chemical concentration or estimating the chemical concentrations that correspond to specific probabilities of observing sediment toxicity. JF - Environmental Toxicology and Chemistry AU - Field, L J AU - MacDonald, D D AU - Norton, S B AU - Ingersoll, C G AU - Severn, C G AU - Smorong, D AU - Lindskoog, R AD - Coastal Protection and Restoration Division, Office of Response and Restoration, National Oceanic and Atmospheric Administration, 7600 Sand Point Way North East, Seattle, Washington 98115, USA, jay.field@noaa.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 1993 EP - 2005 VL - 21 IS - 9 SN - 0730-7268, 0730-7268 KW - Pollution Abstracts; Oceanic Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Crustaceans (Amphipod) KW - toxicity testing KW - Prediction KW - Regression Analysis KW - acute toxicity KW - Rhepoxinius abronius KW - Rhepoxynius abronius KW - Toxicity tests KW - Models KW - Ampelisca abdita KW - Regression analysis KW - Sediment Contamination KW - Chemical pollution KW - Marine crustaceans KW - North America KW - Sediment pollution KW - Sediment chemistry KW - Mathematical models KW - Amphipods KW - Toxicity KW - Data collections KW - sediment chemistry KW - Habitat KW - Contaminated sediments KW - Model Studies KW - Analytical techniques KW - Toxicity (see also Lethal limits) KW - survival KW - Chemical pollutants KW - Toxicity testing KW - O 4095:Instruments/Methods KW - X 24222:Analytical procedures KW - P 1000:MARINE POLLUTION KW - AQ 00008:Effects of Pollution KW - SW 3030:Effects of pollution KW - Q5 08502:Methods and instruments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20673110?accountid=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=Predicting+amphipod+toxicity+from+sediment+chemistry+using+logistic+regression+models&rft.au=Field%2C+L+J%3BMacDonald%2C+D+D%3BNorton%2C+S+B%3BIngersoll%2C+C+G%3BSevern%2C+C+G%3BSmorong%2C+D%3BLindskoog%2C+R&rft.aulast=Field&rft.aufirst=L&rft.date=2002-09-01&rft.volume=21&rft.issue=9&rft.spage=1993&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 - 2003-05-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Prediction; Sediment chemistry; Analytical techniques; Regression analysis; Data collections; Toxicity; Chemical pollutants; Toxicity tests; Marine crustaceans; Models; Mathematical models; Toxicity testing; toxicity testing; acute toxicity; Sediment pollution; Chemical pollution; Habitat; survival; sediment chemistry; Crustaceans (Amphipod); Toxicity (see also Lethal limits); Contaminated sediments; Regression Analysis; Amphipods; Sediment Contamination; Model Studies; Ampelisca abdita; Rhepoxinius abronius; Rhepoxynius abronius; North America ER - TY - RPRT T1 - Evaluating Forecast Error in State Population Projections Using Census 2000 Counts AN - 19949452; 6783457 AB - In order to determine if a popular summary statistic, the mean absolute percentage error (MAPE), is a valid measure of forecast error for the Census Bureau's 1995 to 2000 state population projections, statistical tests and graphs were used to determine if the error distribution is strongly influenced by outliers. It was found that the absolute percentage error distribution is skewed and asymmetrical. Since the MAPE understates accuracy, MAPE-R, a variant of MAPE derived from the transformed absolute percentage error distribution was accepted as more accurate. Using simple extrapolated projections as a standard to compare forecast error, the findings suggest that the Census Bureau's projections are fairly accurate over a short projection horizon. JF - U.S. Census Bureau, Population Division Working Papers AU - Campbell, PR Y1 - 2002/09// PY - 2002 DA - Sep 2002 KW - Sustainability Science Abstracts; Human Population KW - USA KW - Statistics KW - Variants KW - Accuracy KW - Census KW - Errors KW - Population distribution KW - M3 1010:Issues in Sustainable Development KW - M1 130:Population Research and Methodology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19949452?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=Campbell%2C+PR&rft.aulast=Campbell&rft.aufirst=PR&rft.date=2002-09-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=Evaluating+Forecast+Error+in+State+Population+Projections+Using+Census+2000+Counts&rft.title=Evaluating+Forecast+Error+in+State+Population+Projections+Using+Census+2000+Counts&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-07-01 N1 - Last updated - 2015-03-25 ER - TY - JOUR T1 - Sediment preferences and size-specific distribution of young-of-the-year Pacific halibut in an Alaska nursery AN - 18644052; 5534142 AB - A combination of laboratory experiments and field surveys was used to test the hypotheses that responses to sediments change with fish size and that sediment grain-size is the predominant environmental factor affecting small-scale distribution in young-of-the-year (yoy) Pacific halibut Hippoglossus stenolepis. Laboratory tests showed that the smallest fish (31-40 mm L sub(T)) chose fine sediments (muddy and fine sands), fish 51-70 mm had high selectivity (primarily medium sand), and the largest fish (80-150 mm) were not selective although they avoided the largest grain-sizes (pebbles and granules). Sediment preferences were correlated with size-dependent burial capabilities. Beam trawl collections were made over a 6 year period in Kachemak Bay, Alaska, to examine the distribution of yoy Pacific halibut (14-120 mm L sub(T)) using small size classes (e.g. 10 mm intervals). Canonical correlation analysis showed that the per cent of sand in the sediment was a highly significant variable for all but one size and date combination. Catch per unit of effort (CPUE) for newly settled fish (<30 mm L sub(T)) was highest on very fine sand, fish 41-80 mm were most abundant on fine sand, and the largest yoy fish (81-120 mm) were abundant over a range of sediments from fine sand to mud. Except for the smallest fish, Pacific halibut in the field were associated with sediments somewhat finer than predicted from the laboratory experiments; however, virtually all were captured where they could bury easily. The ability of flatfish to bury and shelter in sediment is related to fish size; consequently, habitat associations shift rapidly during the first year of life. Habitat models for yoy flatfishes should consider size-dependent shifts in capabilities and preferences.Copyright 2002 The Fisheries Society of the British Isles. Published by Elsevier Science Ltd. All rights reserved . JF - Journal of Fish Biology AU - Stoner, A W AU - Abookire, A A AD - Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, 2030 S. Marine Science Dr., Newport, Oregon, 97365, U.S.A., al.stoner@noaa.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 540 EP - 559 PB - Academic Press VL - 61 IS - 3 SN - 0022-1112, 0022-1112 KW - Pacific halibut KW - Oceanic Abstracts; ASFA Aquaculture Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - USA, Alaska KW - Aging KW - Cultured organisms KW - Hippoglossus stenolepis KW - Sediments KW - Marine fish KW - Hatcheries KW - Substrate preferences KW - Sediment properties KW - Grain size KW - Ontogeny KW - Size distribution KW - Fish culture KW - D 04668:Fish 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/18644052?accountid=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=Sediment+preferences+and+size-specific+distribution+of+young-of-the-year+Pacific+halibut+in+an+Alaska+nursery&rft.au=Stoner%2C+A+W%3BAbookire%2C+A+A&rft.aulast=Stoner&rft.aufirst=A&rft.date=2002-09-01&rft.volume=61&rft.issue=3&rft.spage=540&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+Biology&rft.issn=00221112&rft_id=info:doi/10.1006%2Fjfbi.2002.2056 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Hatcheries; Marine fish; Sediment properties; Substrate preferences; Grain size; Ontogeny; Cultured organisms; Fish culture; Size distribution; Aging; Sediments; Hippoglossus stenolepis; USA, Alaska DO - http://dx.doi.org/10.1006/jfbi.2002.2056 ER - TY - JOUR T1 - X-Band Polarimetric Radar Measurements of Rainfall AN - 18639524; 5552393 AB - A combined polarimetric estimator for rainfall rate (R) retrievals from polarimetric radar measurements at X band is proposed. This estimator uses the horizontal polarization radar reflectivity Z sub(e), differential reflectivity Z sub(DR), and specific differential phase shift K sub(P), and it intrinsically accounts for changes in how drop oblateness increases with size. Because this estimator uses power measurements (i.e., Z sub(e), and Z sub(DR)), a procedure for correcting these measurements for effects of partial attenuation and differential attenuation using the differential phase measurement is suggested. An altitude correction for estimates of rainfall rates is also suggested. The proposed combined polarimetric estimator that uses K sub(DP), Z sub(DR) and Z sub(e), an estimator that uses K sub(DP), alone for equilibrium drop shapes, and different Z sub(e)-R relations were applied to the 15 rain events observed with the NOAA X-band transportable polarimetric radar during the eight-week field campaign at the NASA Wallops Island facility in Virginia. The observed rains ranged from very light stratiform events to very heavy convective ones with cells producing rainfall rates in excess of 100 mm/h. The three different ground validation sites were equipped with high-resolution (0.01 in.) tipping-bucket rain gauges. One of these sites also was equipped with disdrometers. In terms of the relative standard deviation, the combined polarimetric estimator provided the best overall agreement with gauge data (22%), closely followed by a case-tuned Z sub(e)-R relation (23%) that was determined for each observational case from drop size distributions (DSD) measured in situ by a disdrometer and was available only a posteriori. The use of the K sub(DP)-only estimator and a mean Z sub(e)-R relation resulted in 30% and 32% relative standard deviations, correspondingly. The combined polarimetric estimator, the K sub(DP)-only estimator, and the case-tuned Z sub(e)-R relation estimator provided about a 6%-9% negative bias in comparison with the gauge data; the mean Z sub(e)-R relation estimator provided a larger negative bias (18%). JF - Journal of Applied Meteorology AU - Matrosov, SY AU - Clark, KA AU - Martner, B E AU - Tokay, A AD - CIRES, University of Colorado, and NOAA/Environmental Technology Laboratory, 325 Broadway, R/ET7, Boulder, CO 80305, USA, sergey.matrosov@noaa.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 941 EP - 952 PB - American Meteorological Society VL - 41 IS - 9 SN - 0894-8763, 0894-8763 KW - Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Radar rainfall estimation KW - Radar raindrop size distribution measurements KW - Polarimetric radar determination of rainfall intensity KW - M2 551.578.11:Structure, composition and temperature (551.578.11) KW - M2 551.501.81:Radar weather reconnaissance and radar storm detection KW - M2 551.501.777:Methods of observation and computation of precipitation (551.501.777) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18639524?accountid=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=X-Band+Polarimetric+Radar+Measurements+of+Rainfall&rft.au=Matrosov%2C+SY%3BClark%2C+KA%3BMartner%2C+B+E%3BTokay%2C+A&rft.aulast=Matrosov&rft.aufirst=SY&rft.date=2002-09-01&rft.volume=41&rft.issue=9&rft.spage=941&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 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Radar rainfall estimation; Polarimetric radar determination of rainfall intensity; Radar raindrop size distribution measurements ER - TY - JOUR T1 - Habitat Use by Fishes and Pacific Giant Salamanders in Small Western Oregon and Washington Streams AN - 18631964; 5531517 AB - The habitat use patterns of juvenile salmonid fishes Oncorhynchus spp., Pacific giant salamanders Dicamptodon spp., torrent sculpins Cottus rhotheus, reticulate sculpins C. perplexus, and larval lampreys Entosphenus tridentatus and Lampetra spp. were examined in 30 small streams in western Oregon and Washington. Fish and salamander densities and sizes were compared between different habitat types (pools and riffles) in summer and winter. Species density, length, and diversity (richness and dominance) were also correlated with physical variables measured at the reach and watershed scales. In the summer, densities of coho salmon O. kisutch, cutthroat trout O. clarki, and larval lampreys were significantly higher in pools than in riffles (P < 0.01), whereas densities of age-0 torrent sculpins were higher in riffles than in pools (P < 0.01). In winter, densities of coho salmon, cutthroat trout, steelhead O. mykiss, and young-of-the-year trout fry were higher in pools than in riffles (P < 0.01). Cutthroat trout, steelhead, Pacific giant salamanders, and torrent sculpins found in pools were larger than those found in riffles during summer (P < 0.01). Steelhead and young-of-the-year trout fry were heavier for a given length in pools than in riffles, whereas both reticulate and torrent sculpins were lighter (P < 0.01). JF - Transactions of the American Fisheries Society AU - Roni, P AD - Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 743 EP - 761 VL - 131 IS - 4 SN - 0002-8487, 0002-8487 KW - Giant salamanders KW - Reticulate sculpin KW - Torrent sculpin KW - Ecology Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Lampetra KW - Rivers KW - Ecological distribution KW - Population density KW - Entosphenus tridentatus KW - Cottus perplexus KW - Habitat selection KW - Habitat KW - Streams KW - Teleostei KW - Cottus rhotheus KW - USA, Washington KW - Dicamptodon KW - Condition factor KW - Oncorhynchus KW - Species diversity KW - Habitat utilization KW - USA, Oregon KW - Q1 08463:Habitat community studies KW - D 04668:Fish KW - D 04669:Amphibians UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18631964?accountid=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=Habitat+Use+by+Fishes+and+Pacific+Giant+Salamanders+in+Small+Western+Oregon+and+Washington+Streams&rft.au=Roni%2C+P&rft.aulast=Roni&rft.aufirst=P&rft.date=2002-09-01&rft.volume=131&rft.issue=4&rft.spage=743&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 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Ecological distribution; Species diversity; Population density; Habitat; Habitat selection; Condition factor; Habitat utilization; Streams; Lampetra; Dicamptodon; Oncorhynchus; Entosphenus tridentatus; Cottus perplexus; Teleostei; Cottus rhotheus; USA, Washington; USA, Oregon ER - TY - JOUR T1 - Use of an extensive radio receiver network to document Pacific lamprey (Lampetra tridentata) entrance efficiency at fishways in the Lower Columbia River, USA AN - 18621995; 5540695 AB - We used an extensive network of more than 170 radio receiving stations to document fine-scale passage efficiency of adult anadromous Pacific lamprey at Bonneville and The Dalles dams in the lower Columbia River in the northwestern U.S.A. Each spring from 1997 to 2000, we released 197-299 lamprey with surgically implanted radio transmitters. Unique transmitter codes and the date and time of reception at each antenna site were downloaded electronically, and initial processing was conducted to eliminate false positive signals. The resulting large Oracle database was analyzed using an ArcView-based coding protocol. Underwater antennas positioned outside the fishway entrances detected lamprey approaches, and antennas positioned immediately inside the entrances indicated successful entries. Entrance efficiency (the number of lamprey that successfully entered a fishway divided by the number that approached that fishway) was compared for different types of entrances (main entrances versus orifice entrances) and entrance locations (powerhouse versus spillway). Lamprey used orifice-type entrances less frequently than main entrances, and passage success was generally low (< 50%) at all entrances to fishways at Bonneville Dam (the lowest dam in the system). Lamprey activity at the entrances was highest at night, and entrance success was significantly higher at the Dalles Dam (the next dam upstream from Bonneville Dam) than at Bonneville Dam. In 1999 and 2000, construction modifications were made to Bonneville Dam spillway entrances, and water velocity at these entrances was reduced at night. Modifications to increase lamprey attachment at the entrances improved lamprey entrance efficiency, but entrance efficiency during reduced velocity tests was not significantly higher than during control conditions. JF - Hydrobiologia AU - Moser, M L AU - Matter, AL AU - Stuehrenberg, L C AU - Bjornn, T C AD - Fish Ecology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, WA 98112, U.S.A. Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 45 EP - 53 PB - Kluwer Academic Publishers VL - 483 IS - 1-3 SN - 0018-8158, 0018-8158 KW - Pacific lamprey KW - lamprey attachment KW - radio recieving stations KW - reduced velocity tests KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 2: Ocean Technology Policy & Non-Living Resources; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts; Animal Behavior Abstracts KW - Lampetra tridentata KW - Anadromous species KW - USA, Columbia R. KW - Acoustic equipment KW - Freshwater KW - Migration KW - Orientation behaviour KW - Efficiency KW - Fishery management KW - Migratory species KW - Dams KW - Current velocity KW - Artisanal fishing KW - Anadromous migrations KW - Data acquisition KW - Rivers KW - Fishways KW - Swimming KW - USA, Pacific Northwest KW - Data collections KW - River engineering KW - Biotelemetry KW - Tracking KW - Methodology KW - Food fish KW - Radio telemetry KW - USA, Columbia R., Bonneville Dam KW - Nature conservation KW - Conservation KW - Environment management KW - Q5 08523:Conservation, wildlife management and recreation KW - Q1 08382:Ecological techniques and apparatus KW - D 04001:Methodology - general KW - Y 25505:Fish KW - Q2 09202:Methods and instruments KW - O 1090:Instruments/Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18621995?accountid=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=Hydrobiologia&rft.atitle=Use+of+an+extensive+radio+receiver+network+to+document+Pacific+lamprey+%28Lampetra+tridentata%29+entrance+efficiency+at+fishways+in+the+Lower+Columbia+River%2C+USA&rft.au=Moser%2C+M+L%3BMatter%2C+AL%3BStuehrenberg%2C+L+C%3BBjornn%2C+T+C&rft.aulast=Moser&rft.aufirst=M&rft.date=2002-09-01&rft.volume=483&rft.issue=1-3&rft.spage=45&rft.isbn=&rft.btitle=&rft.title=Hydrobiologia&rft.issn=00188158&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Rivers; Swimming; Fishways; Anadromous species; Acoustic equipment; Data collections; River engineering; Tracking; Biotelemetry; Orientation behaviour; Food fish; Efficiency; Migratory species; Fishery management; Dams; Radio telemetry; Current velocity; Nature conservation; Anadromous migrations; Artisanal fishing; Environment management; Data acquisition; Conservation; Migration; Methodology; Lampetra tridentata; USA, Pacific Northwest; USA, Columbia R., Bonneville Dam; USA, Columbia R.; Freshwater ER - TY - JOUR T1 - Long-term storage of natural water samples for dissolved oxygen determination AN - 18612918; 5494701 AB - A method for preserving natural water samples for dissolved oxygen analysis is recommended. The conventional method of using greased glass stoppers have been found to cause an increase in oxygen concentration by 12% over 1-month period as a result of evaporation of water sample through micro-gaps and concurrent intrusion of air into the water sample bottles. Sealing the sample bottles with water has been found to be the optimal storage method. It permits a 100.2 plus or minus 0.3% recovery of dissolved oxygen concentration from storage seawater samples over 4 months. JF - Water Research AU - Zhang, J-Z AU - Berberian, G AU - Wanninkhof, R AD - OCD/AOML/NOAA, 4301 Rickenbacker Causeway, Miami, FL 33149, USA, jia-zhong.zhang@noaa.gov Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 4165 EP - 4168 VL - 36 IS - 16 SN - 0043-1354, 0043-1354 KW - Aqualine Abstracts; Water Resources Abstracts KW - Natural Waters KW - Storage KW - Seawater KW - Sample preservation KW - Water Sampling KW - Dissolved Oxygen KW - Sampling KW - Sea water (see also Marine ----- ) KW - Sample Preservation KW - Oxygen (Dissolved) KW - SW 5010:Network design KW - AQ 00003:Monitoring and Analysis of Water and Wastes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18612918?accountid=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+Research&rft.atitle=Long-term+storage+of+natural+water+samples+for+dissolved+oxygen+determination&rft.au=Zhang%2C+J-Z%3BBerberian%2C+G%3BWanninkhof%2C+R&rft.aulast=Zhang&rft.aufirst=J-Z&rft.date=2002-09-01&rft.volume=36&rft.issue=16&rft.spage=4165&rft.isbn=&rft.btitle=&rft.title=Water+Research&rft.issn=00431354&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Storage; Sample preservation; Sea water (see also Marine ----- ); Sampling; Oxygen (Dissolved); Natural Waters; Seawater; Water Sampling; Dissolved Oxygen; Sample Preservation ER - TY - JOUR T1 - Assimilation of water level data into a coastal hydrodynamic model by an adjoint optimal technique AN - 18610378; 5510144 AB - An adjoint data assimilation system has been developed to assimilate coastal subtidal water level data into a hydrodynamic model. In this system, a linear two-dimensional Princeton Ocean Model with an orthogonal curvilinear grid system is used as the forward model. The wind drag coefficient is used as a convenient control variable (approximately representing errors in the forecasting wind fields that are usually the primary cause of errors in model-produced water levels). The cost function is defined in terms of the water level misfits between the observations and model outputs. The limited memory Broyden-Fletcher-Goldfarb-Shanno (BFGS) quasi-Newton method for large-scale optimization is implemented to minimize the cost function. Identical twin experiments with model-generated pseudo-observations are performed and the results show that the true solution of the control variable can be recovered efficiently by assimilating pseudo-observations at limited locations into the model. The results from actual subtidal water level data assimilation experiments show that the simulated subtidal water levels with data assimilation are better than those without data assimilation even if only one control variable is used. The results from the experiment with 16 control variables demonstrate that the correlation coefficients are greater than 0.93 and the RMS errors are less than 5.3 cm at 18 coastal water level gauge stations. The nowcast/forecast experiments demonstrate that the subtidal water level forecasts are improved by water level data assimilation in the first 6 h. The average RMS error of the subtidal water level forecasts over the 18 water level gauge stations is reduced by 3 cm. JF - Continental Shelf Research AU - Zhang, Aijun AU - Parker, B B AU - Wei, Eugene AD - Coast Survey Development Laboratory (CSDL), National Ocean Service/NOAA, N/CS13, 1315 East-West Highway, Silver Spring, MD 20910, USA, aijun.zhang@noaa.gov Y1 - 2002/09// PY - 2002 DA - September 2002 SP - 1909 EP - 1934 VL - 22 IS - 14 SN - 0278-4343, 0278-4343 KW - Aqualine Abstracts; Water Resources Abstracts KW - Tidewater KW - Hydrodynamics KW - Data handling KW - Water level KW - Calibration KW - Water Level KW - Tides KW - Model Studies KW - Mathematical Studies KW - Calibrations KW - Data Processing KW - Optimization KW - AQ 00001:Water Resources and Supplies KW - SW 0890:Estuaries UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18610378?accountid=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=Assimilation+of+water+level+data+into+a+coastal+hydrodynamic+model+by+an+adjoint+optimal+technique&rft.au=Zhang%2C+Aijun%3BParker%2C+B+B%3BWei%2C+Eugene&rft.aulast=Zhang&rft.aufirst=Aijun&rft.date=2002-09-01&rft.volume=22&rft.issue=14&rft.spage=1909&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-06-22 N1 - SubjectsTermNotLitGenreText - Data handling; Hydrodynamics; Water level; Calibration; Optimization; Tides; Tidewater; Mathematical Studies; Calibrations; Data Processing; Water Level; Model Studies ER - TY - JOUR T1 - Biological and physical dynamics of domoic acid production off the Washington coast AN - 18600968; 5509503 AB - The relationship among Pseudo-nitzschia distributions, particulate toxin levels in seawater, and the energetic and highly variable water masses of an upwelling-dominated region are explored using data collected during summer cruises off the Washington coast in 1997 and 1998. In the early summer of both years, an area of maximum domoic acid (DA) accumulation was located approximately 50 km off the coast within a counterclockwise, cold feature known as the Juan de Fuca eddy. The stations in the eddy with the highest domoic acid concentrations coincided with high numbers of Pseudo-nitzschia pseudodelicatissima (Hasle) Hasle (2.7 mu g DA equivalents L super(-1), up to 0.6 X 10 super(6) cells L super(-1) in 1997 and 0.2 mu g DA equivalents L super(-1), up to 0.2 X 10 super(6) cells L super(-1) in 1998), a species known to produce toxin in this region. Other known toxin-producing species were sometimes present, but at 0.1 mu g DA equivalents L super(-1) were measured. In 1998, large-scale surveys indicated that high levels of particulate DA in seawater persisted at least until 1 October, covering a maximum area of 100 km super(2) off the Washington coast in midsummer. The appearance of high levels of DA (up to 2.7 mu g DA equivalents L super(-1)), coincident with high numbers of P. pseudodelicatissima (up to 15.4 X 10 super(6) cells L super(-1)) at Kalaloch beach on the central coast in late September, was followed by the accumulation of record levels of toxin in razor clams. This toxic episode was preceded by a downwelling-favorable wind event, with associated onshore transport in near-surface layers. We suggest that the Juan de Fuca eddy may be one source of DA to the Washington coast. The duration of upwelling and the exact timing of fall storms likely play an influential role in the intensity of the bloom and the movement of toxic cells from the eddy to the coast. JF - Limnology and Oceanography AU - Trainer, V L AU - Hickey, B M AU - Horner, R A AD - National Marine Fisheries Service, Northwest Fisheries Science Center, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA, vera.l.trainer@noaa.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 1438 EP - 1446 VL - 47 IS - 5 SN - 0024-3590, 0024-3590 KW - Domoic acid KW - domoic acid KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Toxicology Abstracts KW - Persistence KW - Phytoplankton KW - Poisonous organisms KW - Summer KW - INE, USA, Washington KW - USA, Washington KW - Pseudo-nitzschia pseudodelicatissima KW - Distribution records KW - Water currents KW - Abiotic factors KW - Biosynthesis KW - Water masses KW - Coastal upwelling KW - Biogeography KW - Biological poisons KW - Oceanic eddies KW - Toxins KW - Nearshore dynamics KW - Sea water KW - Dispersal KW - Pseudo-nitzschia KW - Neurotoxins KW - Dispersion KW - O 1070:Ecology/Community Studies KW - Q1 08461:Plankton KW - X 24171:Microbial KW - D 04330:Marine UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18600968?accountid=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=Biological+and+physical+dynamics+of+domoic+acid+production+off+the+Washington+coast&rft.au=Trainer%2C+V+L%3BHickey%2C+B+M%3BHorner%2C+R+A&rft.aulast=Trainer&rft.aufirst=V&rft.date=2002-09-01&rft.volume=47&rft.issue=5&rft.spage=1438&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Water masses; Biosynthesis; Persistence; Coastal upwelling; Biological poisons; Phytoplankton; Summer; Poisonous organisms; Oceanic eddies; Nearshore dynamics; Sea water; Distribution records; Neurotoxins; Dispersion; Abiotic factors; Domoic acid; Biogeography; Water currents; Dispersal; Toxins; Pseudo-nitzschia pseudodelicatissima; Pseudo-nitzschia; USA, Washington; INE, USA, Washington ER - TY - JOUR T1 - Wave grouping characteristics in nearshore Great Lakes II AN - 18429010; 5412091 AB - This is a sequel with extensive new data to Liu's (Liu, 2000a. Wave grouping characteristics in nearshore Great Lakes. Ocean Engineering 27, 1221-1230) exploratory study on wave grouping characteristics in the nearshore Great Lakes. We analyze recent GLERL time-series measurements recorded by pressure sensors deployed at four nearshore stations in southern Lake Michigan during 1998-1999. With the advantage of continued application of time-frequency wavelet spectrum analysis, the extensive new measurements substantially confirmed the effectiveness of the empirical characterization of wave grouping parameters defined in Liu. We show that a wave group is really the basic element for a detailed understanding of wave processes, in contrast to the conventional approach of using a frequency spectrum as the basic element, which depends on the recording length and requires the data to be stationary. While studying wave time-series alone does not really alleviate the vast intricacies of the wind wave processes, the embodiment of wave grouping as the predominant feature in the wind wave processes clearly represents a significant step forward toward sound conceptual advancement. JF - Ocean Engineering AU - Liu, P C AU - Hawley, N AD - NOAA Great Lakes Environmental Research Laboratory, 2205 Commonwealth Blvd., Ann Arbor, MI 48105, USA, liu@glerl.noaa.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 1415 EP - 1425 VL - 29 IS - 11 SN - 0029-8018, 0029-8018 KW - Time-series analysis KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources KW - Freshwater KW - Q2 02168:Wind waves UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18429010?accountid=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=Ocean+Engineering&rft.atitle=Wave+grouping+characteristics+in+nearshore+Great+Lakes+II&rft.au=Liu%2C+P+C%3BHawley%2C+N&rft.aulast=Liu&rft.aufirst=P&rft.date=2002-09-01&rft.volume=29&rft.issue=11&rft.spage=1415&rft.isbn=&rft.btitle=&rft.title=Ocean+Engineering&rft.issn=00298018&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 - Freshwater ER - TY - JOUR T1 - A numerical study of water-mist suppression of large scale compartment fires AN - 18428624; 5416564 AB - The focus of this paper is on simulating water mist suppression of fires in large enclosures. A two-continuum formulation is used in which the gas phase and the water-mist are both described by equations of the Eulerian form. The water-mist model is coupled with previously developed codes based on the multi-block Chimera technique for simulating fires. Computations are performed to understand the various physical processes that occur during the interaction of water-mist and fires in large enclosures. Droplet sectional density contours and velocity vectors are used to track the movement of water-mist and to identify the regions of the fire compartment where the droplets evaporate and absorb energy. Parametric studies are performed to optimize various water-mist injection characteristics for maximum suppression. The effects of droplet diameter, mist injection velocity, injection density, nozzle locations and injection orientation on mist entrainment and flame suppression are quantified. Numerical results indicate that for similar injection parameters such as mist injection density, injection velocity and droplet diameter, the time for suppression was smallest for the top injection configuration. Water-mist injection through the side walls, the front and rear walls and through the floor were found to be less efficient than the top injection configuration. These results are compared with our earlier predictions on water-mist suppression of small scale methanol pool fires and other experimental studies. JF - Fire Safety Journal AU - Prasad, K AU - Patnaik, G AU - Kailasanath, K AD - National Institute of Standards and Technology (NIST), 100 Bureau Drive, stop 8663, Polymers Building (224) Room B258, Gaithersburg, MD 20899-8663, USA, kuldeep.prasad@nist.gov Y1 - 2002/09// PY - 2002 DA - Sep 2002 SP - 569 EP - 589 VL - 37 IS - 6 SN - 0379-7112, 0379-7112 KW - water mists KW - Health & Safety Science Abstracts KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18428624?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+Safety+Journal&rft.atitle=A+numerical+study+of+water-mist+suppression+of+large+scale+compartment+fires&rft.au=Prasad%2C+K%3BPatnaik%2C+G%3BKailasanath%2C+K&rft.aulast=Prasad&rft.aufirst=K&rft.date=2002-09-01&rft.volume=37&rft.issue=6&rft.spage=569&rft.isbn=&rft.btitle=&rft.title=Fire+Safety+Journal&rft.issn=03797112&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 - RPRT T1 - FISHERY MANAGEMENT PLAN FOR THE SHRIMP FISHERY OF THE SOUTH ATLANTIC REGION (FINAL SUPPLEMENT TO THE FINAL ENVIRONMENTAL IMPACT STATEMENT OF FEBRUARY 1981). AN - 36417021; 9595 AB - PURPOSE: A fifth amendment to the management plan for rock shrimp fishery in the South Atlantic Exclusive Economic Zone (EEZ) is proposed. The fishery is affected by unregulated commercial fishing, significant bycatch, lack of consistent regulations, noncompliance to regulations by fishermen participating in a transboundary penaeid shrimp fishery, the potential for release of exotic species, habitat alteration due to human activities, incomplete and inadequate data on the status of the fishery, excess fishing capacity, excessive harvest, and little incentive for conservation and regulatory compliance. The proposed amendment would: establish a license limitation program for the fishery within the South Atlantic Fishery Management Council's jurisdiction and limit initial eligibility to boat owners/vessels that have held a valid rock shrimp permit prior to December 31, 1999, and can demonstrate landings of at least 15,000 pounds in any one year from 1996 to 1999; require captains operating permitted vessels fishing for rock shrimp in the EEZ to have a vessel operator's permit issued by the National marine Fisheries Service; require the minimum allowable mesh size for a trawl used to fish in the EEZ to be 1-and-7 /8th-inch stretched mesh; require that any vessel fishing for rock shrimp in the EEZ must use an approved vessel monitoring system, the cost of which would not exceed $2,500 for equipment and installation; and require that the foregoing management measures would apply to all vessels fishing in the EEZ. Numerous options, including a No Action option, are compared with the proposed action in this final EIS. POSITIVE IMPACTS: In general, the amendment would assist in the protection of the rock shrimp stock, while protecting the economic interests of vessel owners. Owners of vessels that qualify for a limited entry permit would probably harvest additional quantities of shrimp. The permit process would improve compliance with fishery management regulations. NEGATIVE IMPACTS: The limited entry program could result in short-term loss of revenue for owners of 102 vessels and their crews. Permit requirements, gear limitations, and monitoring system could increase operating expenses for vessel owners. Limitations in place following passage of the amendment would place some constraints on the social life of the affected fishermen. LEGAL MANDATES: Coastal Zone Management Act of 1972, as amended (16 U.S.C. 1451 et seq.), Magnuson 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. For the abstract of the draft supplemental EIS, see 01-0484D, Volume 25, Number 4. JF - EPA number: 020371, 201 pages, August 29, 2002 PY - 2002 KW - Water KW - Biologic Assessments KW - Coastal Zones KW - Fisheries KW - Fisheries Management KW - Fisheries Surveys KW - Marine Systems KW - Regulation KW - Shellfish KW - Atlantic Ocean KW - Florida KW - Georgia KW - North Carolina KW - South Carolina KW - Virginia KW - Coastal Zone Management Act of 1972, Compliance KW - Magnuson Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36417021?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=2002-08-29&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+FOR+THE+SHRIMP+FISHERY+OF+THE+SOUTH+ATLANTIC+REGION+%28FINAL+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+%28FINAL+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 - Final. Preparation date: August 29, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - Diurnal vertical migration of the Atka mackerel Pleurogrammus monopterygius as shown by archival tags AN - 18511150; 5470098 AB - Atka mackerel Pleurogrammus monopterygius were captured and tagged with depth and temperature recording devices (archival tags) on 23 July 2000 in Seguam Pass, Aleutian Islands, Alaska. Nine of the 117 tagged fish were recovered in Seguam Pass during September 2000. Fish were tagged externally just below the dorsal fin. Atka mackerel displayed strong diel behavior, with vertical movements away from the bottom occurring almost exclusively during daylight hours and little to no movement at night. Vertical movements occurred when light levels at 150 m were greater than 7.31 x 10 super(-5) mu mol photons m super(-2) s super(-1), or approximately between 08:00 and 23:00 h Alaska Daylight Time (ADT; GMT - 8) during August. Daytime vertical movements were correlated with light intensity, time of day and current velocity. The occurrence of vertical movements tended to increase with increasing light during the morning and early afternoon, but then decrease with increasing hour of the day after 13:00 h ADT. The magnitude of surface-directed vertical excursions was reduced during spring tide periods, when current velocities are highest. By comparison, the magnitude of slope-directed excursions was greater during spring tide periods and reduced during neap tide periods. Eight fish were at liberty for 42 to 44 d and 1 for 65 d. Two of the tagged males displayed nest guarding behavior for the majority of their time at liberty. Depths for these 2 males (115 to 117 m) were much deeper than previously observed for Atka mackerel spawning grounds. Given that Atka mackerel are more likely to be on the bottom during the night and less likely during the day, the variance of abundance estimates from bottom trawl surveys may be reduced by accounting for these diel differences. JF - Marine Ecology Progress Series AU - Nichol, D G AU - Somerton, DA AD - National Marine Fisheries Service, Alaska Fisheries Science Center, Resource Assessment and Conservation Engineering Division, 7600 Sand Point Way NE, Seattle, Washington 98115-0070, USA, dan.nichol@noaa.gov Y1 - 2002/08/23/ PY - 2002 DA - 2002 Aug 23 SP - 193 EP - 207 VL - 239 SN - 0171-8630, 0171-8630 KW - Atka mackerel KW - Animal Behavior Abstracts; Ecology Abstracts KW - Y 25655:Fish KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18511150?accountid=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&rft.atitle=Diurnal+vertical+migration+of+the+Atka+mackerel+Pleurogrammus+monopterygius+as+shown+by+archival+tags&rft.au=Nichol%2C+D+G%3BSomerton%2C+DA&rft.aulast=Nichol&rft.aufirst=D&rft.date=2002-08-23&rft.volume=239&rft.issue=&rft.spage=193&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 ER - TY - RPRT T1 - FISHERY MANAGEMENT PLAN (FMP) FOR THE NORTHEAST SKATE COMPLEX. AN - 36411235; 9578 AB - PURPOSE: The establishment of a fishery management plan (FMP) for the Northeast Region's skate complex by the New England Fishery Management Council. The species to the FMP would apply include winter skate, barndoor skate, thorny skate, smooth skate, little skate, clearnose skate, and rosette skate. The geographic reach of the plan extends from Cape Hatteras, North Carolina to the northern most coastal point of Maine. The unit extends from the coastline of the continental United States to the Hague Line and the outer edge of the E.S. Exclusive Economic Zone. The plan would designate a management unit, establish a fishing year, specify overfishing definitions for each skate species, specify essential fish habitat for skates, specify a rebuilding program for overfished species, initiate mechanisms for FMP review and monitoring, specify a framework adjustment process, and adopt a "baseline" of management measures in other fisheries that benefit the skate resources and establish a process to review changes to the baseline measures. In addition, the FMP would provide options for development of a federal permit program for skates, development of a catch reporting program for skates, modifications to current reporting requirements for all vessels and dealers, requirement of a letter of authorization for direct sales of skate bait, possession limits for skate the wing fishery, and prohibitions on the possession, landing, and/or sale of certain skate species. Measures proposed in the FMP would be implemented in 2003. In general, each measure outlined under the plan would be independent of other measures. For example, the option that could be selected for the federal permit program would not influence or change the option that may be selected for the skate wing possession limit. Other important issues in this FMP involve the need for more biological and fishery information for skates and the challenges of species-specific skate identification. POSITIVE IMPACTS: The FMP would prevent overfishing within the management unit and reduce bycatch within the fishery. The measures in the FMP that provide for collection of better species-specific and fishery information could prove to be most beneficial in the long-term by providing more accurate information to monitor the FMP and enhance management decision-making. NEGATIVE IMPACTS: Restrictions placed on fishing would result in some social and economic impacts, on communities, ports, vessel owners and crews, and dealers, but these impacts would be minor. Restrictions on the possession of skates would have the greatest negative social and economic impacts. Minor, short-term social impacts would also result from changes to reporting requirements, regulatory discarding from species prohibitions and possession limits. LEGAL MANDATES: Magnuson Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.). JF - EPA number: 020354, Volume I--418 pages, Volume II--221 pages, Volume III--484 pages, August 21, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Conservation KW - Endangered Species (Animals) KW - Fisheries KW - Fisheries Management KW - Impact Monitoring Plans KW - Regulations KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Connecticut KW - Delaware KW - Maine KW - Maryland KW - New Hampshire KW - New Jersey KW - New York KW - North Carolina KW - Virginia KW - Magnuson Fishery Conservation and Management Act of 1976, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36411235?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=2002-08-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=FISHERY+MANAGEMENT+PLAN+%28FMP%29+FOR+THE+NORTHEAST+SKATE+COMPLEX.&rft.title=FISHERY+MANAGEMENT+PLAN+%28FMP%29+FOR+THE+NORTHEAST+SKATE+COMPLEX.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Washington, District of Columbia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 21, 2002 N1 - Last updated - 2014-01-30 ER - TY - RPRT T1 - ATLANTIC SURFCLAM AND OCEAN QUAHOG FISHERY MANAGEMENT PLAN. AN - 16343574; 9579 AB - PURPOSE: An amendment to the Atlantic surfclam and ocean quahog fishery management plan (FMP) is proposed. The FMP, which is administered by the Mid-Atlantic Fishery Management Council, was established in 1977 and has been amended 12 times since. The area covered by the plan is the Atlantic Ocean within the U.S. Exclusive Economic Zone. The ocean quahogs managed under the FMP would include a small-scale marine ocean quahog fishery in eastern Maine, where small ocean quahogs are harvested generally for sale for the half-shell market. Locally, these small marine ocean quahogs are known as "mahogany quahogs" and have fallen under the management plan since the implementation of the 10th amendment to the FMP in 1997. Surfclams are not overfished, nor does it appear likely that the species will be overfished in the future. A fishing gear workshop concluded that there is sufficient information to indicate that clam dredges could have an effect on essential fish habitat (EFH) if the gear is fished improperly or in the wrong sediment type, though neither of these situations seems to occur at present. The proposed amendment would rectify the two disapproved isssues (the surfclam overfishing definition and fishing gear impacts to EFH) resulting from the previous amendment to the FMP, consider the establishment of multi-year quotas, implement a vessel monitoring system, and reverse the surfclam minimum size limit specifications such that instead of a regulatory action associated with the suspension of the minimum size limit each year, there would only be a regulatory action to implement the minimum size limit. More specifically, the plan would redefine overfishing; retain the status quo for fishing gear restrictions to prevent excessive impacts to essential fish habitat, though additional clarification of the restrictions would be provided; provide for no multi-year quotas; retention of the surfclam minimum size limit; and implement no vessel monitoring system. POSITIVE IMPACTS: The amendment would continue the effective management of the two species while preventing future overfishing. The plan would preserve and rebuild the sufclam and quahog resources by stabilizing annual harvest rates throughout the management unit in a manner that would minimize short-term economic dislocations. Regulatory requirements and the associated costs would be minimized. Harvesting capacity would be balanced with processing and biological capacity. The management regime and regulatory framework would NEGATIVE IMPACTS: The dredging gear used for fishing the species would result in some slight, short-term bottom disturbances and localized, short-term sedimentation in near-shore areas. LEGAL MANDATES: Magnuson Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.) and Sustainable Fisheries Act of 1996. JF - EPA number: 020355, Volume 1--392 pages, Volume 2--641 pages, August 21, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Biologic Assessments KW - Coastal Zone KW - Conservation KW - Cost Assessments KW - Fisheries KW - Fisheries Management KW - Fisheries Surveys KW - Oceans KW - Regulations KW - Socioeconomic Assessments KW - Atlantic Ocean KW - Connecticut KW - Delaware KW - Florida KW - Georgia KW - Maine KW - Maryland KW - New Hampshire KW - New Jersey KW - New York KW - North Carolina KW - South Carolina KW - Virginia KW - Magnuson Fishery Conservation and Management Act of 1976, Compliance KW - Sustainable Fisheries Act of 1996, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16343574?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=2002-08-21&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=ATLANTIC+SURFCLAM+AND+OCEAN+QUAHOG+FISHERY+MANAGEMENT+PLAN.&rft.title=ATLANTIC+SURFCLAM+AND+OCEAN+QUAHOG+FISHERY+MANAGEMENT+PLAN.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Washington, District of Columbia; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 21, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - Analyses of in-situ airborne volcanic ash from the February 2000 eruption of Hekla Volcano, Iceland AN - 51359086; 2004-019443 AB - A McDonnell-Douglas DC-8 NASA research aircraft inadvertently flew into an airborne volcanic ash plume from the 26 February 2000 eruption of Hekla Volcano. Filter samples from the aircraft were compared with "normal use" and "pristine clean" filters using SEM, energy-dispersive x-ray spectrometer, and Nicolet FTIR spectrophotometer analyses. These analyses confirm that the DC-8 encountered airborne volcanic ash from Hekla Volcano. This result is supported by independent onboard heated aerosol observations at the time of the encounter. The analyses further demonstrate the ambiguous nature of the dual band thermal IR ("split window") method for detecting volcanic ash from the point of view of aviation safety. They also highlight the utility of in situ aircraft filter-based observations of volcanic aerosols for scientific purposes. Abstract Copyright (2002), by the Chinese Geophysical Society. JF - Geophysical Research Letters AU - Pieri, D AU - Ma, C AU - Simpson, J J AU - Hufford, G AU - Grindle, T AU - Grove, C Y1 - 2002/08/15/ PY - 2002 DA - 2002 Aug 15 SP - 4 PB - American Geophysical Union, Washington, DC VL - 29 IS - 16 SN - 0094-8276, 0094-8276 KW - Hekla KW - Western Europe KW - in situ KW - Europe KW - X-ray spectra KW - eruptions KW - energy dispersive spectra KW - volcanoes KW - aerosols KW - spectra KW - particulate materials KW - volcanic ash KW - Iceland KW - SEM data KW - airborne methods KW - 24:Quaternary geology KW - 02C:Geochemistry of rocks, soils, and sediments UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51359086?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Analyses+of+in-situ+airborne+volcanic+ash+from+the+February+2000+eruption+of+Hekla+Volcano%2C+Iceland&rft.au=Pieri%2C+D%3BMa%2C+C%3BSimpson%2C+J+J%3BHufford%2C+G%3BGrindle%2C+T%3BGrove%2C+C&rft.aulast=Pieri&rft.aufirst=D&rft.date=2002-08-15&rft.volume=29&rft.issue=16&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geophysical+Research+Letters&rft.issn=00948276&rft_id=info:doi/10.1029%2F2001GL013688 L2 - http://onlinelibrary.wiley.com/journal/10.1002/%28ISSN%291944-8007/issues LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2016, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 11 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2016-11-17 N1 - CODEN - GPRLAJ N1 - SubjectsTermNotLitGenreText - aerosols; airborne methods; energy dispersive spectra; eruptions; Europe; Hekla; Iceland; in situ; particulate materials; SEM data; spectra; volcanic ash; volcanoes; Western Europe; X-ray spectra DO - http://dx.doi.org/10.1029/2001GL013688 ER - TY - JOUR T1 - An Aeromonas salmonicida type IV pilin is required for virulence in rainbow trout Oncorhynchus mykiss AN - 1665490103; 5493621 AB - Aeromonas salmonicida expresses a large number of proven and suspected virulence factors including bacterial surface proteins, extracellular degradative enzymes, and toxins. We report the isolation and characterization of a 4-gene cluster, tapABCD, from virulent A. salmonicida A450 that encodes proteins homologous to components required for type IV pilus biogenesis. One gene, tapA, encodes a protein with high homology to type IV pilus subunit proteins from many Gramnegative bacterial pathogens, including Aeromonas hydrophila, Pseudomonas aeruginosa, and Vibrio vulnificus. A survey of A. salmonicida isolates from a variety of sources shows that the tapA gene is as ubiquitous in this species as it is in other members of the Aeromonads. Immunoblotting experiments demonstrate that it is expressed in vitro and is antigenically conserved among the A. salmonicida strains tested. A mutant A. salmonicida strain defective in expression of TapA was constructed by allelic exchange and found to be slightly less pathogenic for juvenile Oncorhynchus mykiss (rainbow trout) than wild type when delivered by intraperitoneal injection. In addition, fish initially challenged with a high dose of wild type were slightly more resistant to rechallenge with wild type than those initially challenged with the tapA mutant strain, suggesting that presence of TapA contributes to immunity. Two of the other three genes identified, tapB and tapC, encode proteins with homology to factors known to be required for type IV pilus assembly in P. aeruginosa, but in an as yet unidentified manner. TapB is a member of the ABC-transporter family of proteins that contain characteristic nucleotide-binding regions, and which may provide energy for type IV pilus assembly through the hydrolysis of ATP. TapC homologs are integral cytoplasmic membrane proteins that may play a role in pilus anchoring or initiation of assembly. The fourth gene, tapD, encodes a product that shares homology with a family of proteins with a known biochemical function, namely, the type IV prepilin leader peptidases. These bifunctional enzymes proteolytically cleave the leader peptide from the pilin precursor (prepilin) and then N-methylate the newly exposed N-terminal amino acid prior to assembly of the subunits into the pilus structure. We demonstrate that A. salmonicida TapD is able to restore type IV pilus assembly and type II secretion in a P. aeruginosa strain carrying a mutation in its type IV peptidase gene, suggesting that it plays the same role in A. salmonicida. JF - Diseases of Aquatic Organisms AU - Masada, CL AU - LaPatra, SE AU - Morton, A W AU - Strom AD - Northwest Fisheries Science Center, National Marine Fisheries Service, National Oceanic and Atmospheric Administration, United States Department of Commerce, 2725 Montlake Boulevard East, Seattle, Washington 98112, USA, mark.strom@noaa.gov Y1 - 2002/08/15/ PY - 2002 DA - 2002 Aug 15 SP - 13 EP - 25 VL - 51 IS - 1 SN - 0177-5103, 0177-5103 KW - Rainbow trout KW - homology KW - tapA gene KW - tapB gene KW - tapC gene KW - tapD gene KW - type II secretion KW - type IV pilus assembly KW - Oceanic Abstracts; ASFA Aquaculture Abstracts; Microbiology Abstracts B: Bacteriology; ASFA 1: Biological Sciences & Living Resources KW - Pathogenic bacteria KW - Mutations KW - Bacterial diseases KW - Husbandry diseases KW - Oncorhynchus mykiss KW - Immunity KW - Strains KW - Aeromonas salmonicida KW - Gene expression KW - Virulence KW - Genetics KW - Fish diseases KW - Pili KW - Gene clusters KW - Proteins KW - Pseudomonas aeruginosa KW - Bacteriology KW - Fish culture KW - J 02832:Antigenic properties and virulence KW - O 1010:Viruses, Bacteria, Protists, Fungi and Plants KW - Q1 08205:Genetics and evolution KW - O 5060:Aquaculture KW - Q3 08587:Diseases of Cultured Organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1665490103?accountid=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=Diseases+of+Aquatic+Organisms&rft.atitle=An+Aeromonas+salmonicida+type+IV+pilin+is+required+for+virulence+in+rainbow+trout+Oncorhynchus+mykiss&rft.au=Masada%2C+CL%3BLaPatra%2C+SE%3BMorton%2C+A+W%3BStrom&rft.aulast=Masada&rft.aufirst=CL&rft.date=2002-08-15&rft.volume=51&rft.issue=1&rft.spage=13&rft.isbn=&rft.btitle=&rft.title=Diseases+of+Aquatic+Organisms&rft.issn=01775103&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Virulence; Gene expression; Genetics; Fish diseases; Pathogenic bacteria; Mutations; Husbandry diseases; Bacterial diseases; Proteins; Strains; Fish culture; Bacteriology; Pili; Gene clusters; Immunity; Oncorhynchus mykiss; Pseudomonas aeruginosa; Aeromonas salmonicida ER - TY - RPRT T1 - PACIFIC SALMON FISHERIES MANAGEMENT OFF THE COASTS OF SOUTHEAST ALASKA, WASHINGTON, OREGON, AND CALIFORNIA, AND IN THE COLUMBIA RIVER BASIN. AN - 16357536; 9463 AB - PURPOSE: The review of fishery management plans (FMPs) for salmon fisheries off the coasts of southeast Alaska, Washington, Oregon, and California, and in the Columbia River basin is proposed in this programmatic draft EIS. The causes of salmon population declines in the study areas are manifold and are rarely, if ever, solely a result of harvest impacts. The plan described in this document represents an attempt to provide fishery review flexibility and to provide an overview of fishing management methods and strategies that could be implemented as part of the annual FMP process planning. Three alternatives, including a No Action Alternative (Alternative 1), which would perpetuate the existing FMP regimes, are considered in this draft EIS. Alternative 2 would reduce chinook non-retention fisheries in southeastern Alaska. With respect to Pacific Coast fisheries, Alternative 2 would also maximize the duration of sport fishing seasons and the value of commercial harvest while meeting conservation standards or meet or exceed conservation objectives while approximating the fishing opportunity under the current FMP regime. With respect to the Columbia River basin, Alternative 2 would either allow harvesting of surpluses of naturally spawning unmarked fish in areas where the abundance of federally protected species is low or prohibit the harvest of surpluses of naturally spawning fish. With respect to the southeast Alaska fishery, Alternative 3 would close all commercial troll and recreational salmon fisheries, with the exception of terminal area experimental fisheries and foregoing Alaska hatchery runs ans leave the gillnet and purse seine fisheries directed at sockeye, chum, pink, and coho salmon open. With respect to the Pacific Coast and Columbia River fisheries, Alternative 3 would allow no incidental take or salmon and close the fishery. POSITIVE IMPACTS: The planning effort would seek to protect salmonid resources, seek to maximize long-term socioeconomic benefits, and meet national treaty obligations to Native American tribes. Restrictions on fishing would allow stocks of federally protected and other species to revive, protecting the economic, social, and cultural value of the fisheries. Restrictions would also result in increased fishing effort relative to catch in some areas. NEGATIVE IMPACTS: Restrictions on fishing would result in socioeconomic hardships for some fishing communities, including Native American communities. Removal of restrictions would result in decreases of salmonid populations, including populations of federally protected species of salmon. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.), Magnuson Fishery Conservation and Management Act of 1976 (16 U.S.C. 1801 et seq.), and United States-Canada Pacific Salmon Treaty. JF - EPA number: 020351, 364 pages and maps, August 15, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Conservation KW - Economic Assessments KW - Endangered Species (Animals) KW - Fisheries KW - Fisheries Management KW - Fisheries Surveys KW - Impact Assessment Methodology KW - Regulations KW - Socioeconomic Assessments KW - California KW - Columbia River KW - Oregon KW - Pacific Ocean KW - Washington KW - Endangered Species Act of 1973, Animals KW - Magnuson Fishery Conservation and Management Act of 1976, Compliance KW - United States-Canada Pacific Salmon Treaty, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/16357536?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=2002-08-15&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PACIFIC+SALMON+FISHERIES+MANAGEMENT+OFF+THE+COASTS+OF+SOUTHEAST+ALASKA%2C+WASHINGTON%2C+OREGON%2C+AND+CALIFORNIA%2C+AND+IN+THE+COLUMBIA+RIVER+BASIN.&rft.title=PACIFIC+SALMON+FISHERIES+MANAGEMENT+OFF+THE+COASTS+OF+SOUTHEAST+ALASKA%2C+WASHINGTON%2C+OREGON%2C+AND+CALIFORNIA%2C+AND+IN+THE+COLUMBIA+RIVER+BASIN.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Commerce, National Marine Fisheries Service, Seattle, Washington; DC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 15, 2002 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - PHIPPS OCEAN PARK BEACH RESTORATION PROJECT, TOWN OF PALM BEACH, PALM BEACH COUNTY, FLORIDA. AN - 36413092; 9465 AB - PURPOSE: The provision of shore protection for the shoerline surrounding Phipps Ocean Park within the town of Palm Beach, Florida is proposed. The study area suffers from critical erosion due to littoral drift attributable to Lake Worth Inlet and the adjacent armored shoreline and the existing headland features surrounding the area. Shoreline conditions and structures updrift of the project area exacerbate the erosion problem and, if remedial action is not taken, these conditions will lead to significant future erosion along the project area shoreline and the shoreline to the south. The recommended plan (Alternative 3) would include placement of approximately 1.5 million cubic yards of fill over approximately 1.9 miles of beach, between Florida Department of Environmental Protection (DEP) Monuments R-116 and R-126 and installation of 3.1 acres of hardbottom reef. Sand compatible with the existing beech would be obtained from two borrow areas located approximately 3,500 feet offshore between 1.5 and 2.6 miles south of the fill site. Fill would be transferred from the orrow areas by hydraulic dredge; construction by hopper dredge would not be allowed to avoid impacts to hardbottom biological communities in the vicinity of the borrow areas. Geotechnical analysis of the borrow area indicates that the material is suitable for he restoration of the beach and suitable for use by nesting sea turtles and subsequent hatching success. The borrow areas have been designed with buffer zones to avoid impacts to hardbottom communities in the vicinity of the areas. Mitigation of hardbottom communities within the fill area would be implemented. In addition to the proposed action, this draft EIS considers a No Action Alternative (Alternative 1) an alternative involving beach nourishment in combination with the placement of groin structures (Alternative 2). Estimated costs of initial fill, mitigation measures, and renourishment measures under the preferred alternative are $8.55 million, $750,000, and $5.1 million, respectively. POSITIVE IMPACTS: The recommended plan would mitigate long-term erosion impacts along Lake Worth Inlet and the armored coastline north of the project area; provide and maintain storm protection to upland improvements in the area; restore and maintain the beach for public recreational use; and restore and maintain the beach for marine turtle nesting purposes. NEGATIVE IMPACTS: Dredging from the borrow sites and deposition of dredged sand at the shoreline would result in destruction of benthic organisms and benthic habitat, though benthic habitat at the dredging sites would recover. Hardbottom habitat would be significantly disturbed. During deposition of sand along the shoreline, recreational uses of the beach would be marred significantly. Beach fill activities could impact sea turtle nesting and/or hatching success. Dredging would result in a temporarly increase in turbidity in the localized water column. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.) and River and Harbor Act of 1899 (33 U.S.C. 401 et seq.). JF - EPA number: 020353, 421 pages, August 12, 2002 PY - 2002 KW - Water KW - Beaches KW - Biologic Assessments KW - Coastal Zones KW - Dredging KW - Erosion KW - Erosion Control KW - Fish KW - Fisheries Surveys KW - Impact Monitoring Plans KW - Shores KW - Water Quality KW - Florida KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - River and Harbor Act of 1899, Section 10 Permits UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36413092?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=2002-08-12&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=PHIPPS+OCEAN+PARK+BEACH+RESTORATION+PROJECT%2C+TOWN+OF+PALM+BEACH%2C+PALM+BEACH+COUNTY%2C+FLORIDA.&rft.title=PHIPPS+OCEAN+PARK+BEACH+RESTORATION+PROJECT%2C+TOWN+OF+PALM+BEACH%2C+PALM+BEACH+COUNTY%2C+FLORIDA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Army, Corps of Engineers, Jacksonville, Florida; ARMY N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 12, 2002 N1 - Last updated - 2011-12-16 ER - TY - RPRT T1 - AUTHORIZATION FOR INCIDENTAL TAKE AND IMPLEMENTATION OF A MULTIPLE SPECIES AQUATIC HABITAT CONSERVATION PLAN AND CANDIDATE CONSERVATION AGREEMENT WITH ASSURANCES, SIMPSON RESOURCE COMPANY, DEL NORTE AND HUMBOLDT COUNTIES, CALIFORNIA. AN - 36423080; 9459 AB - PURPOSE: The issuance of an incidental take permit (ITP) to the Simpson Resource Company (Simpson) and an enhancement of survival permit (ESP) and the implementation of a aquatic habitat conservation plan (AHCP) and candidate conservation agreement (CCA) for lands and waters in Del Norte and Holboldt counties, California are proposed. The study area includes all commercial timberland acreage within the 11 hydrographic planning areas on the western slopes of the Klamath Mountains and the Coast Range of California in the two counties, where Simpson owns lands or harvesting rights. The area encompasses 416,531 acres, including approximately 1,866 acres of lands on which Simpson owns perpetual harvesting rights. The study area would be adjusted during the permit term to reflect real property transactions involving Simpson. The permits would be issued under the Endangered Species Act of 1973 (ESA). The ITP would allow Simpson to take several fish species listed as threatened under the ESA that could be impacted by otherwise lawful timber harvesting and forest management activities conducted on Simpson's lands in northern California. The potentially affected species include Coho salmon, Chinook salmon, and steelhead trout. The ITP and the ESP would also cover other, currently unlisted, aquatic species should they become listed in the future. The unlisted species include Chinook salmon, steelhead trout, costal cutthroat trout, rainbow trout, southern torrent salamander, and tailed frog. Certain species are listed in some areas and not in others, resulting in the overlap of listed and unlisted species. Simpson could conduct timber harvesting and other covered activities under the proposed permits and plans, but could also conduct these activities without the permits and plans. In addition to the proposed action, this draft EIS considers a No Action Alternative and three other action alternatives. POSITIVE IMPACTS: The AHCP and the CCA would likely provide for improved aquatic conditions relative to the situation under which no such planning was in place. Anadromous fish populations would likely increase and habitat conditions for these species would be improved substantially. NEGATIVE IMPACTS: Timber harvest and related activities, such as road construction, would affect aquatic and terrestrial habitat due to destruction of vegetation, disturbance of soils, and the associated degradation of water quality through increased sediment levels. However, the AHCP and CCA would reduce these damages significantly. Prescribed burning would contribute to these environmental damages and would result in temporary degradation of air quality in the area. Harvest-related activities would mar visual aesthetics and otherwise degrade the recreational experience associated with the area. LEGAL MANDATES: Endangered Species Act of 1973 (16 U.S.C. 1531 et seq.). JF - EPA number: 020347, Draft EIS--387 pages and maps, Conservation Plan/Agreement (Volume 1)--701 pages and maps, Conservation Plan/Agreement (Volume 2)--525 pages, August 9, 2002 PY - 2002 KW - Parks, Refuges and Forests KW - Agency number: DES 02-33 KW - Burning (Prescribed) KW - Creeks KW - Endangered Species (Animals) KW - Fish KW - Impact Monitoring Plans KW - Recreation Resources KW - Rivers KW - Roads KW - Sediment KW - Sediment Assessments KW - Streams KW - Timber KW - Timber Management KW - Vegetation KW - Wildlife Habitat KW - Wildlife Management KW - Wildlife Surveys KW - California KW - Endangered Species Act of 1973, Animals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36423080?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=2002-08-09&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=AUTHORIZATION+FOR+INCIDENTAL+TAKE+AND+IMPLEMENTATION+OF+A+MULTIPLE+SPECIES+AQUATIC+HABITAT+CONSERVATION+PLAN+AND+CANDIDATE+CONSERVATION+AGREEMENT+WITH+ASSURANCES%2C+SIMPSON+RESOURCE+COMPANY%2C+DEL+NORTE+AND+HUMBOLDT+COUNTIES%2C+CALIFORNIA.&rft.title=AUTHORIZATION+FOR+INCIDENTAL+TAKE+AND+IMPLEMENTATION+OF+A+MULTIPLE+SPECIES+AQUATIC+HABITAT+CONSERVATION+PLAN+AND+CANDIDATE+CONSERVATION+AGREEMENT+WITH+ASSURANCES%2C+SIMPSON+RESOURCE+COMPANY%2C+DEL+NORTE+AND+HUMBOLDT+COUNTIES%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of the Interior, Fish and Wildlife Service, Sacramento, California; DOI N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: August 9, 2002 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Growth of newly settled red drum Sciaenops ocellatus in different estuarine habitat types AN - 18599342; 5474364 AB - We examined growth of recently settled juvenile red drum in salt marsh, seagrass, oyster reef, and on nonvegetated bottom areas in the Galveston Bay system of Texas (USA). We estimated growth using otolith microstructure from free-ranging fish collected in different habitat types and also measured growth of red drum in experimental enclosures where fish movement was restricted. Otolith growth was closely related to somatic growth in fish of 13 to 33 mm SL, and we used daily otolith increments from the last 10 d before capture as an indicator of growth following settlement into estuarine habitats. Growth rates of red drum captured at marsh, nonvegetated, and seagrass sites were not significantly different; no fish were collected on oyster reef. While reducing potential problems of a lagged response between otolith growth and somatic growth, the use of a 10 d growth period may have increased the likelihood of fish movement among habitats affecting our comparisons. The overall post-settlement growth rate of 0.45 mm d super(-1) was similar to rates reported in the literature. Movement among habitat types was eliminated in experiments employing 24 solid-walled enclosures (60 cm diameter). Growth rates in enclosures over the 7 d experiment were 0.12 mm d super(-1) in oyster reef, 0.21 mm d super(-1) on nonvegetated bottom, 0.40 mm d super(-1) in salt marsh, and 0.42 mm d super(-1) in seagrass; rates in vegetated enclosures approximated natural growth rates. Significantly higher growth in marsh and seagrass enclosures suggests that growth potential for red drum may be highest in these vegetated areas. However, growth results in enclosures need to be evaluated carefully, because fish movement among habitat types may be important in these shallow estuarine systems. JF - Marine Ecology Progress Series AU - Stunz, G W AU - Minello, T J AU - Levin, P S AD - Fishery Ecology Branch, National Marine Fisheries Service, Southeast Fisheries Science Center, Galveston Laboratory, 4700 Ave. U, Galveston, Texas 77551, USA, greg.stunz@noaa.gov Y1 - 2002/08/08/ PY - 2002 DA - 2002 Aug 08 SP - 227 EP - 236 VL - 238 SN - 0171-8630, 0171-8630 KW - Red drum KW - Water Resources Abstracts; Ecology Abstracts KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18599342?accountid=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&rft.atitle=Growth+of+newly+settled+red+drum+Sciaenops+ocellatus+in+different+estuarine+habitat+types&rft.au=Stunz%2C+G+W%3BMinello%2C+T+J%3BLevin%2C+P+S&rft.aulast=Stunz&rft.aufirst=G&rft.date=2002-08-08&rft.volume=238&rft.issue=&rft.spage=227&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 - 2009-07-01 N1 - Last updated - 2011-12-13 ER - TY - JOUR T1 - Global patterns of dissolved inorganic and particulate nitrogen inputs to coastal systems: Recent conditions and future projections AN - 968175827; 16466770 AB - We examine the global distribution of dissolved inorganic nitrogen (DIN) and particulate nitrogen (PN) export to coastal systems and the effect of human activities and natural processes on that export. The analysis is based on DIN and PN models that were combined with spatially explicit global databases. The model results indicate the widely uneven geographic distribution of human activities and rates of nitrogen input to coastal systems at the watershed, latitudinal, and regional-continental scales. Future projections in a business-as-usual scenario indicate that DIN export rates increase from approximately 21 Tg N yr super(-1) in 1990 to 47 Tg N yr super(-1) by 2050. Increased DIN inputs to coastal systems in most world regions are predicted by 2050. The largest increases are predicted for Southern and Eastern Asia, associated with predicted large increases in population, increased fertilizer use to grow food to meet the dietary demands of that population, and increased industrialization. Results of an alternative scenario for North America and Europe in 2050 indicate that reductions in the human consumption of animal protein could reduce fertilizer use and result in substantial decreases in DIN export rates by rivers. In another scenario for 2050, future air pollution control in Europe that would reduce atmospheric deposition of nitrogen oxides in watersheds is predicted to decrease DIN export by rivers, particularly from Baltic and North Atlantic watersheds. Results of a newly developed global PN river export model indicate that total global PN and DIN export by rivers in 1990 are similar, even though the global distribution of the two differ considerably. JF - Estuaries AU - Seitzinger, S P AU - Kroeze, C AU - Bouwman, A F AU - Caraco, N AU - Dentener, F AU - Styles, R V AD - Institute of Marine and Coastal Sciences, Rutgers/National Oceanic and Atmospheric Administration Cooperative Marine Education and Research Program, Rutgers University, 71 Dudley Rd, 08901-8521, New Brunswick, New Jersey, sybil@imcs.rutgers.edu Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 640 EP - 655 PB - Estuarine Research Federation, 490 Chippingwood Dr. Port Republic MD 20676-2140 United States VL - 25 IS - 4 SN - 0160-8347, 0160-8347 KW - Ecology Abstracts; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts; Pollution Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Atmospheric pollution models KW - Man-induced effects KW - Watersheds KW - Fertilizers KW - Food sources KW - INW, Asia KW - Transport processes KW - Rivers KW - North America KW - exports KW - Atmospheric pollution KW - Atmospheric pollution control KW - Estuaries KW - Projections KW - Particulate atmospheric pollution KW - Export KW - Model Studies KW - Databases KW - Human factors KW - Oxides KW - Nitrogen KW - Geographical distribution KW - Food KW - Particulates KW - Models KW - ANE, Europe KW - oxides KW - Atmospheric pollution deposition KW - ANE, Baltic Sea KW - industrialization KW - AN, North Atlantic KW - Agrochemicals KW - Air pollution KW - Deposition KW - Industrial atmospheric pollution KW - Pollution control KW - D 04070:Pollution KW - SW 3050:Ultimate disposal of wastes KW - P 0000:AIR POLLUTION KW - O 4080:Pollution - Control and Prevention KW - M2 551.468:Coastal Oceanography (551.468) KW - Q1 08485:Species interactions: pests and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968175827?accountid=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=Estuaries&rft.atitle=Global+patterns+of+dissolved+inorganic+and+particulate+nitrogen+inputs+to+coastal+systems%3A+Recent+conditions+and+future+projections&rft.au=Seitzinger%2C+S+P%3BKroeze%2C+C%3BBouwman%2C+A+F%3BCaraco%2C+N%3BDentener%2C+F%3BStyles%2C+R+V&rft.aulast=Seitzinger&rft.aufirst=S&rft.date=2002-08-01&rft.volume=25&rft.issue=4&rft.spage=640&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/10.1007%2FBF02804897 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2014-09-18 N1 - SubjectsTermNotLitGenreText - Air pollution; Geographical distribution; Fertilizers; Man-induced effects; Particulates; Transport processes; Watersheds; Pollution control; Nitrogen; Rivers; Databases; Food; Food sources; Estuaries; oxides; Models; Atmospheric pollution; Atmospheric pollution models; Atmospheric pollution control; Atmospheric pollution deposition; Particulate atmospheric pollution; Industrial atmospheric pollution; industrialization; exports; Human factors; Agrochemicals; Deposition; Projections; Oxides; Export; Model Studies; ANE, Baltic Sea; North America; ANE, Europe; INW, Asia; AN, North Atlantic DO - http://dx.doi.org/10.1007/BF02804897 ER - TY - JOUR T1 - Chemical contamination, toxicity, and benthic community indices in sediments of the lower Miami River and adjoining portions of Biscayne Bay, Florida AN - 968175807; 16466769 AB - A large-scale survey of sediment quality in Biscayne Bay, Florida, was conducted in 1995-1996 to characterize the relative degree, geographic patterns, and spatial extent of degraded sediment quality. Chemical analyses and multiple toxicity tests were performed on 226 surficial sediment samples collected over an area of 484 km super(2) in greater Biscayne Bay, including saltwater reaches of several tributaries. Benthic samples were collected and analyzed at one-third of the locations. One or more chemical concentrations exceeded effects range median (ERM) values in 35 samples, representing an area of 5.4 km super(2) (1.1% of the survey area). Highly toxic conditions in amphipod survival tests occurred in 24 of the samples, representing 62 km super(2) (13% of the area). Highly significant results were more frequently observed in three sub-lethal tests: sea urchin fertilization (affecting 47% of the area), sea urchin embryological development (84% of the area), and microbial bioluminescence (51% of the area). The highest levels of chemical contamination (range in mean ERM quotients of 0.2 to 2.0, average 0.76) were observed in samples from the lower Miami River. The high degree of contamination in the river contrasted sharply with conditions in the bay, where chemical concentrations generally were much lower (range in mean ERM quotients of 0.005 to 0.21, average 0.04). Amphipod survival tests showed a very high degree of correspondence with a gradient in chemical contamination in the river and adjoining reaches of the bay. Correlation analyses, scatter plots, and principal component analyses indicated that both amphipod survival in the laboratory tests and the abundance and diversity of the benthos decreased sharply with increasing concentrations of mixtures of organic compounds and trace metals in the sediments. The triad of analyses provided a strong weight of evidence of pollution-induced degradation of sediment quality in the riverine locations. JF - Estuaries AU - Long, Edward R AU - Hameedi, MJawed AU - Sloane, Gail M AU - Read, Lorraine B AD - National Oceanic and Atmospheric Administration, NOS/National Centers for Coastal Ocean Science, 7600 Sand Point Way Northeast, 98115, Seattle, Washington, elongwa@earthlink.net Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 622 EP - 637 PB - Estuarine Research Federation, 490 Chippingwood Dr. Port Republic MD 20676-2140 United States VL - 25 IS - 4 SN - 0160-8347, 0160-8347 KW - Toxicology Abstracts; Ecology Abstracts; Aqualine Abstracts; Water Resources Abstracts; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Contamination KW - Abundance KW - Toxicity tests KW - ASW, USA, Florida, Biscayne Bay KW - Fertilization KW - Sediment Contamination KW - Testing Procedures KW - Rivers KW - ASW, USA, Florida KW - Sediment chemistry KW - Bioluminescence KW - Estuaries KW - Benthic communities KW - Brackish KW - Surveys KW - Water Pollution Effects KW - Principal components analysis KW - Echinoidea KW - survival KW - Benthos KW - Survival KW - Correlation analysis KW - Brackishwater environment KW - Chemical pollution KW - Chemical contamination KW - bioluminescence KW - Marine KW - Sediment pollution KW - Amphipods KW - ASW, USA, Florida, Miami KW - Toxicity KW - Sediments KW - Organic compounds KW - Trace metals KW - AQ 00001:Water Resources and Supplies KW - Q1 08462:Benthos KW - O 4020:Pollution - Organisms/Ecology/Toxicology KW - SW 3050:Ultimate disposal of wastes KW - D 04040:Ecosystem and Ecology Studies KW - P 1000:MARINE POLLUTION KW - Q5 08502:Methods and instruments KW - X 24300:Methods UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/968175807?accountid=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+contamination%2C+toxicity%2C+and+benthic+community+indices+in+sediments+of+the+lower+Miami+River+and+adjoining+portions+of+Biscayne+Bay%2C+Florida&rft.au=Long%2C+Edward+R%3BHameedi%2C+MJawed%3BSloane%2C+Gail+M%3BRead%2C+Lorraine+B&rft.aulast=Long&rft.aufirst=Edward&rft.date=2002-08-01&rft.volume=25&rft.issue=4&rft.spage=622&rft.isbn=&rft.btitle=&rft.title=Estuaries&rft.issn=01608347&rft_id=info:doi/10.1007%2FBF02804895 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2012-04-01 N1 - Last updated - 2016-02-18 N1 - SubjectsTermNotLitGenreText - Sediment chemistry; Sediment pollution; Contamination; Estuaries; Brackishwater environment; Toxicity; Toxicity tests; Benthos; Rivers; Bioluminescence; Abundance; Survival; Correlation analysis; Sediments; Fertilization; Principal components analysis; Organic compounds; Trace metals; Benthic communities; Chemical pollution; bioluminescence; Chemical contamination; survival; Testing Procedures; Water Pollution Effects; Amphipods; Surveys; Sediment Contamination; Echinoidea; ASW, USA, Florida, Biscayne Bay; ASW, USA, Florida; ASW, USA, Florida, Miami; Marine; Brackish DO - http://dx.doi.org/10.1007/BF02804895 ER - TY - JOUR T1 - The influence of sediment and feeding on the elimination of polycyclic aromatic hydrocarbons in the freshwater amphipod, Diporeia spp. AN - 71701980; 12007870 AB - The elimination of non-polar organic contaminants from sediment dwelling aquatic invertebrates was thought to be dominated by fecal elimination. This was particularly thought to be the case for the amphipod, Diporeia spp. that encapsulates the fecal material in a peritrophic membrane. The elimination of selected PAH congeners by Diporeia spp. was determined in the presence of three solid substrates and under water only conditions. The elimination was generally enhanced by the presence of a solid substrate whether or not the organism employed the material as a food source. The greater the sorptive capacity of the substrate, the greater its influence on the elimination process. Elimination via the fecal route was generally insignificant except for the elimination of BaP in the presence of sediment. In this case, the fecal elimination accounted for up to 40% of the total elimination, and the extent of elimination via the fecal route increased with the amount of fecal material produced. Thus, it is clear from the above effort that the main mechanism for elimination of contaminants in the presence of a substrate is primarily via passive diffusion from the organism with subsequent sorption to the solid substrate, which maintains the chemical activity gradient between the organism and the water. This effort refutes the earlier hypothesis that fecal elimination is the dominant route of elimination for Diporeia spp., and that the peritrophic membrane plays any substantial role in the elimination process. JF - Aquatic toxicology (Amsterdam, Netherlands) AU - Lotufo, Guilherme R AU - Landrum, Peter F AD - Great Lakes Environmental Research Laboratory, 2205 Commonwealth Blvd, Ann Arbor, MI 48105, USA. Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 137 EP - 149 VL - 58 IS - 3-4 SN - 0166-445X, 0166-445X KW - Polycyclic Aromatic Hydrocarbons KW - 0 KW - Water Pollutants, Chemical KW - Index Medicus KW - Geologic Sediments -- chemistry KW - Animals KW - Adsorption KW - Sorption Detoxification KW - Diffusion KW - Feces -- chemistry KW - Polycyclic Aromatic Hydrocarbons -- pharmacokinetics KW - Crustacea -- metabolism KW - Water Pollutants, Chemical -- pharmacokinetics KW - Polycyclic Aromatic Hydrocarbons -- metabolism KW - Water Pollutants, Chemical -- metabolism UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71701980?accountid=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=Aquatic+toxicology+%28Amsterdam%2C+Netherlands%29&rft.atitle=The+influence+of+sediment+and+feeding+on+the+elimination+of+polycyclic+aromatic+hydrocarbons+in+the+freshwater+amphipod%2C+Diporeia+spp.&rft.au=Lotufo%2C+Guilherme+R%3BLandrum%2C+Peter+F&rft.aulast=Lotufo&rft.aufirst=Guilherme&rft.date=2002-08-01&rft.volume=58&rft.issue=3-4&rft.spage=137&rft.isbn=&rft.btitle=&rft.title=Aquatic+toxicology+%28Amsterdam%2C+Netherlands%29&rft.issn=0166445X&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2002-09-19 N1 - Date created - 2002-05-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Taphonomy on the continental shelf and slope; two-year trends; Gulf of Mexico and Bahamas AN - 52087578; 2002-054493 AB - The Shelf and Slope Experimental Taphonomy Initiative was established to measure taphonomic rates in a range of continental shelf and slope environments of deposition (EODs) over a multiyear period. We deployed experiments on the forereef slope off Lee Stocking Island, Bahamas, and on the continental shelf and slope of the Gulf of Mexico for 2 yr in 18 distinctive EODs at depths from 15 to 530 m. Overall, most shells deployed at most sites had relatively minor changes in shell condition. Most EODs generated relatively similar taphonomic signatures. A few sites did produce taphonomic signatures clearly distinguishable from the central group and these sites were characterized by one or more of the following: high rates of oxidation of reduced compounds, presence in the photic zone, and significant burial and exhumation events. Thus, unique taphonomic signatures are created by unique combinations of environmental conditions that include variables associated with regional gradients, such as depth and light, and variables associated with edaphic processes, such as the seepage of brine or petroleum or the resuspension and redeposition of sediment. Most sites, however, showed similar taphonomic signatures, despite the variety of EOD characteristics present, suggesting that insufficient time had elapsed over 2 yr to generate a more diverse array of taphonomic signatures. Discoloration and dissolution were by far the dominant processes over the 2-yr deployment period. Periostracum breakdown, loss of shell weight, and chipping and breakage was less noticeable. EODs were chosen based on the expectation that the process of burial and the influence of depth and sediment type should play the greatest roles in determining between-EOD differences in taphonomic signature. EOD-specific edaphic factors often overrode the influence of geographic-scale environmental gradients. Taphonomic alteration was greater on hardgrounds and in brine-exposed sites than on terrigenous muds. Dissolution was less effective at sites where burial was greatest. Discoloration occurred most rapidly at shallower sites and on hardgrounds. Water depth was less influential in determining taphonomic signature than burial state or sediment type. The limited influence of water depth is likely due to the presence of shallow sites that, for one reason or another, were protected from certain taphonomic processes and deeper sites that were characterized by unusually strong taphonomic signals. JF - Palaeogeography, Palaeoclimatology, Palaeoecology AU - Powell, Eric N AU - Parsons-Hubbard, Karla M AU - Callender, W Russell AU - Staff, George M AU - Rowe, Gilbert T AU - Brett, Carlton E AU - Walker, Sally E AU - Raymond, Anne AU - Carlson, Donna D AU - White, Suzanne AU - Heise, Elizabeth A Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 1 EP - 35 PB - Elsevier, Amsterdam VL - 184 IS - 1-2 SN - 0031-0182, 0031-0182 KW - shells KW - experimental studies KW - continental slope KW - modern analogs KW - West Indies KW - Caribbean region KW - Gulf of Mexico KW - depth KW - burial KW - marine sediments KW - Bahamas KW - Lee Stocking Island KW - marine environment KW - sediments KW - taphonomy KW - Invertebrata KW - Mollusca KW - depositional environment KW - continental shelf KW - North Atlantic KW - preservation KW - Atlantic Ocean KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087578?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Taphonomy+on+the+continental+shelf+and+slope%3B+two-year+trends%3B+Gulf+of+Mexico+and+Bahamas&rft.au=Powell%2C+Eric+N%3BParsons-Hubbard%2C+Karla+M%3BCallender%2C+W+Russell%3BStaff%2C+George+M%3BRowe%2C+Gilbert+T%3BBrett%2C+Carlton+E%3BWalker%2C+Sally+E%3BRaymond%2C+Anne%3BCarlson%2C+Donna+D%3BWhite%2C+Suzanne%3BHeise%2C+Elizabeth+A&rft.aulast=Powell&rft.aufirst=Eric&rft.date=2002-08-01&rft.volume=184&rft.issue=1-2&rft.spage=1&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 - 2002-01-01 N1 - Number of references - 86 N1 - Document feature - illus. incl. 2 plates, 5 tables, sketch maps N1 - Last updated - 2012-06-07 N1 - CODEN - PPPYAB N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; Bahamas; burial; Caribbean region; continental shelf; continental slope; depositional environment; depth; experimental studies; Gulf of Mexico; Invertebrata; Lee Stocking Island; marine environment; marine sediments; modern analogs; Mollusca; North Atlantic; preservation; sediments; shells; taphonomy; West Indies ER - TY - JOUR T1 - Aftershock sequences in the mid-ocean ridge environment; an analysis using hydroacoustic data AN - 52055352; 2002-074881 AB - Hydroacoustic data from autonomous arrays and the U.S. Navy's Sound Surveillance System (SOSUS) provide an opportunity to examine the temporal and spatial properties of seismicity along portions of the slow-spreading Mid-Atlantic Ridge (MAR), intermediate-spreading Juan de Fuca Ridge (JdFR) and fast-spreading East Pacific Rise (EPR). Aftershock and foreshock events are selected from the hydroacoustic earthquake catalog using single-link cluster (SLC) analysis, with a combined space-time metric. In the regions examined, hydroacoustic data improve the completeness level of the earthquake catalog by approximately 1.5-2.0 orders of magnitude, allowing the decay constant, p, of the modified Omori law (MOL) to be determined for individual sequences. A non-parametric goodness-of-fit test indicates six of the seven sequences examined are described well by a MOL model. The p-values obtained for individual ridge and transform sequences using hydroacoustic data are larger than that previously estimated from the analysis of a stacked sequence generated from teleseismic data. For three sequences along the Siqueiros, Discovery and western Blanco Transforms, p-values are estimated to be approximately 0.94-1.29. The spatial distribution of aftershocks suggests that the mainshock rupture is constrained by intra-transform spreading centers at these locations. An aftershock sequence following a 7.1M (sub s) thrust event near the northern edge of the Easter Microplate exhibits p = 1.02+ or -0.11. Within the sequence, aftershocks are located to the north of a large topographic ridge, which may represent the surface expression of the shallow-dipping fault that ruptured during the mainshock. Two aftershock sequences near 24 degrees 25'N and 16 degrees 35'N on the MAR exhibit higher p-values, 1.74+ or -0.23 and 2.37+ or -1.65, although the latter estimate is not well constrained because of the small number of aftershocks. Larger p-values along the ridge crest might reflect a hotter thermal regime in this setting. Additional monitoring, however, will be needed to determine if p-value differences between the ridge and transform sequences are robust. A 1999 sequence on the Endeavour segment of the JdFR, which has been correlated with changes in the hydrothermal system, is described poorly by the MOL model. The failure of the MOL model, the anomalously large number of earthquakes within the sequence and absence of a clearly dominant mainshock are inconsistent with aftershock activity and the simple tectonic origin that has been proposed previously for this sequence. JF - Tectonophysics AU - Bohnenstiehl, D R AU - Tolstoy, M AU - Dziak, R P AU - Fox, C G AU - Smith, D K Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 49 EP - 70 PB - Elsevier, Amsterdam VL - 354 IS - 1-2 SN - 0040-1951, 0040-1951 KW - passive methods KW - Northeast Pacific KW - Omori's law KW - strike-slip faults KW - Siqueiros fracture zone KW - foreshocks KW - acoustical methods KW - transform faults KW - Mid-Atlantic Ridge KW - Discovery fracture zone KW - seismicity KW - Juan de Fuca Ridge KW - sea-floor spreading KW - Blanco fracture zone KW - ocean floors KW - spreading centers KW - faults KW - East Pacific KW - Endeavour Ridge KW - statistical analysis KW - geophysical methods KW - teleseismic signals KW - aftershocks KW - fracture zones KW - Easter Microplate KW - plate tectonics KW - North Pacific KW - Pacific Ocean KW - main shocks KW - microplates KW - East Pacific Rise KW - earthquakes KW - hydrophones KW - Atlantic Ocean KW - arrays KW - mid-ocean ridges KW - 19:Seismology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52055352?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Tectonophysics&rft.atitle=Aftershock+sequences+in+the+mid-ocean+ridge+environment%3B+an+analysis+using+hydroacoustic+data&rft.au=Bohnenstiehl%2C+D+R%3BTolstoy%2C+M%3BDziak%2C+R+P%3BFox%2C+C+G%3BSmith%2C+D+K&rft.aulast=Bohnenstiehl&rft.aufirst=D&rft.date=2002-08-01&rft.volume=354&rft.issue=1-2&rft.spage=49&rft.isbn=&rft.btitle=&rft.title=Tectonophysics&rft.issn=00401951&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/00401951 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 - 2002-01-01 N1 - Number of references - 59 N1 - Document feature - illus. incl. 3 tables, sketch maps N1 - SuppNotes - Lamont-Doherty Earth Obs., Contrib. No. 6341; Pac. Mar. Environ. Lab., Contrib. No. 2422 N1 - Last updated - 2012-06-07 N1 - CODEN - TCTOAM N1 - SubjectsTermNotLitGenreText - acoustical methods; aftershocks; arrays; Atlantic Ocean; Blanco fracture zone; Discovery fracture zone; earthquakes; East Pacific; East Pacific Rise; Easter Microplate; Endeavour Ridge; faults; foreshocks; fracture zones; geophysical methods; hydrophones; Juan de Fuca Ridge; main shocks; microplates; Mid-Atlantic Ridge; mid-ocean ridges; North Pacific; Northeast Pacific; ocean floors; Omori's law; Pacific Ocean; passive methods; plate tectonics; sea-floor spreading; seismicity; Siqueiros fracture zone; spreading centers; statistical analysis; strike-slip faults; teleseismic signals; transform faults ER - TY - JOUR T1 - On the total input of Antarctic waters to the deep ocean; a preliminary estimate from chlorofluorocarbon measurements AN - 51873103; 2004-025738 AB - Deep ocean inventories of dissolved chlorofluorocarbon-11 (CFC-11) off Antarctica provide the first estimate of the overall strength of all dense water sources in the Southern Ocean. Their formation rates are reported for three density layers that span the main water masses involved in the lower limb of the Thermohaline Circulation (THC). The bottom layer is supplied via sinking of Antarctic Bottom Water (AABW). The middle layer receives the offshore injection of ventilated Modified Circumpolar Deep Water (MCDW). The top layer is ventilated by northward export of Antarctic Surface Water into the Upper Circumpolar Deep Water of the Antarctic Circumpolar Current. Average Southern Ocean inputs to the upper two layers of the deep ocean are derived on the basis of the CFC-11 distributions along meridional sections. (modified journ. abstr.) JF - Journal of Geophysical Research AU - Orsi, Alejandro H AU - Smethie, William M, Jr AU - Bullister, John L Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 14 PB - American Geophysical Union, Washington, DC VL - 107 IS - C8 SN - 0148-0227, 0148-0227 KW - currents KW - Southern Ocean KW - ocean circulation KW - sea water KW - Antarctic Ocean KW - deep-sea environment KW - ocean currents KW - chlorofluorocarbons KW - measurement KW - thermohaline circulation KW - organic compounds KW - Antarctic Bottom Water KW - marine environment KW - tracers KW - halogenated hydrocarbons KW - Arctic Ocean KW - continental shelf KW - chemical composition KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51873103?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=On+the+total+input+of+Antarctic+waters+to+the+deep+ocean%3B+a+preliminary+estimate+from+chlorofluorocarbon+measurements&rft.au=Orsi%2C+Alejandro+H%3BSmethie%2C+William+M%2C+Jr%3BBullister%2C+John+L&rft.aulast=Orsi&rft.aufirst=Alejandro&rft.date=2002-08-01&rft.volume=107&rft.issue=C8&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC000976 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 50 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map, 5 tables, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Antarctic Bottom Water; Antarctic Ocean; Arctic Ocean; chemical composition; chlorofluorocarbons; continental shelf; currents; deep-sea environment; halogenated hydrocarbons; marine environment; measurement; ocean circulation; ocean currents; organic compounds; sea water; Southern Ocean; thermohaline circulation; tracers DO - http://dx.doi.org/10.1029/2001JC000976 ER - TY - JOUR T1 - Direct stress measurements in a shallow, sinuous estuary AN - 51649020; 2006-003012 AB - Observations from a 4 element mooring array collected in a bend of a shallow, sinuous estuary are used to describe the flow, density structure and momentum balance over a 10-day period. In general, the flow in the lower 3 m is stratified on ebb and unstratified on flood and shear is concentrated near the bed on flood and nearly uniform throughout the water column on ebb. At spring tides stratification is reduced and the flows 1 m above bottom (mab) are consistently greatest at the downstream end of the bend. The along-channel density gradient is weakest during spring tides owing to zero gradient over most of ebb flow. At neap tides vertical stratification is strong enough to raise the gradient Richardson number well above 0.25 for most of the ebb tide. Currents are weaker and do not display a regular along-channel pattern. The variation in density and current structure is interpreted to result from variations in cross-channel circulation associated with the channel bend. At spring tides, the cross-channel circulation appears to be strong enough to overturn the water column whereas at neap tides stratification is strong enough to halt the overturning. Reynolds stress measured with a Benthic Acoustic Stress Sensor undergoes a four-fold increase between neap and spring tide. The drag coefficient relative to flow at 1 mab is 0.0015-0.0025. Bed stress in the bend is estimated using this drag coefficient and the maximum instantaneous velocity at 1 mab over the array. Because of the along-channel variability in current speed, the estimated bed stress is roughly twice as large as the measured Reynolds stress in the middle of the bend. The estimated bed stress is found to balance the horizontal pressure gradient and local acceleration, implying that a depth-averaged linear momentum balance adequately describes the dynamics on the bend when the impact of the cross-channel circulation is taken into account in the estimate of the bottom stress. JF - Continental Shelf Research AU - Seim, Harvey E AU - Blanton, Jackson O AU - Gross, Thomas A2 - Valle-Levinson, Arnoldo A2 - Friedrichs, Carl T. Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 1565 EP - 1578 PB - Elsevier, Oxford VL - 22 IS - 11-13 SN - 0278-4343, 0278-4343 KW - United States KW - shallow-water environment KW - Satilla River KW - turbulence KW - salinity KW - estuaries KW - Camden County Georgia KW - circulation KW - mixing KW - mass balance KW - sediments KW - velocity KW - Richardson number KW - ocean floors KW - currents KW - Northwest Atlantic KW - ocean circulation KW - stress KW - channels KW - bottom currents KW - ocean currents KW - tides KW - seasonal variations KW - Georgia KW - bathymetry KW - North Atlantic KW - Atlantic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51649020?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Continental+Shelf+Research&rft.atitle=Direct+stress+measurements+in+a+shallow%2C+sinuous+estuary&rft.au=Seim%2C+Harvey+E%3BBlanton%2C+Jackson+O%3BGross%2C+Thomas&rft.aulast=Seim&rft.aufirst=Harvey&rft.date=2002-08-01&rft.volume=22&rft.issue=11-13&rft.spage=1565&rft.isbn=&rft.btitle=&rft.title=Continental+Shelf+Research&rft.issn=02784343&rft_id=info:doi/ L2 - http://www.sciencedirect.com/science/journal/02784343 LA - English DB - GeoRef N1 - Conference title - Tenth biennial conference on Physics of estuaries and coastal seas N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data from CAPCAS, Elsevier Scientific Publishers, Amsterdam, Netherlands N1 - Date revised - 2006-01-01 N1 - Number of references - 12 N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - CODEN - CSHRDZ N1 - SubjectsTermNotLitGenreText - Atlantic Ocean; bathymetry; bottom currents; Camden County Georgia; channels; circulation; currents; estuaries; Georgia; mass balance; mixing; North Atlantic; Northwest Atlantic; ocean circulation; ocean currents; ocean floors; Richardson number; salinity; Satilla River; seasonal variations; sediments; shallow-water environment; stress; tides; turbulence; United States; velocity ER - TY - JOUR T1 - Arctic Ocean mixed-layer eddy generation under leads in sea ice AN - 51337581; 2004-025724 JF - Journal of Geophysical Research AU - Smith, David C, IV AU - Lavelle, J W AU - Fernando, H J S Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 17 PB - American Geophysical Union, Washington, DC VL - 107 IS - C8 SN - 0148-0227, 0148-0227 KW - currents KW - ice formation KW - numerical models KW - three-dimensional models KW - sea ice KW - salinity KW - convection KW - ocean currents KW - two-dimensional models KW - buoyancy KW - LeadEx KW - mixing KW - ice KW - eddies KW - Arctic Ocean KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/51337581?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Arctic+Ocean+mixed-layer+eddy+generation+under+leads+in+sea+ice&rft.au=Smith%2C+David+C%2C+IV%3BLavelle%2C+J+W%3BFernando%2C+H+J+S&rft.aulast=Smith&rft.aufirst=David&rft.date=2002-08-01&rft.volume=107&rft.issue=C8&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC000822 L2 - http://www.agu.org/journals/jgr/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2004-01-01 N1 - Number of references - 31 N1 - PubXState - DC N1 - Document feature - illus. incl. 1 table N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Arctic Ocean; buoyancy; convection; currents; eddies; ice; ice formation; LeadEx; mixing; numerical models; ocean currents; salinity; sea ice; three-dimensional models; two-dimensional models DO - http://dx.doi.org/10.1029/2001JC000822 ER - TY - BOOK T1 - Climate Change: Implications for Fish Growth Performance in the Great Lakes AN - 18937782; 5717136 AB - Climate change will alter the thermal regime in the Great Lakes, including the onset, duration, and structure of thermal stratification. Such changes may, in turn, affect spatial distributions of planktivores, rates of food web interactions, and growth rate potential of fishes. We use predicted changes in water temperatures for the years 2030 and 2090 to evaluate growth rate potential of lake trout Salvelinus namaycush, chinook salmon Oncorhynchus tshawytscha, and striped bass Morone saxatilis in Lake Michigan. Changes in the timing and extent of thermal stratification changed the predicted distributions of prey fish and the spatiotemporal patterns of growth potential. Overall, growth rate potential of all piscivores increased under climate warming simulations. For chinook salmon, an assumed 15% reduction of prey abundances reduced mean growth rate potential by 9%. A comparison of measured temperatures for 1996 and 1998 showed that current warm years (1998) are similar to mean conditions predicted between years 2030 and 2090. We suggest that studies of interannual variations in food web dynamics may provide insights into the potential impact of climate on fishes. JF - American Fisheries Society Symposium AU - Brandt, S B AU - Mason, D M AU - McCormick, MJ AU - Lofgren, B AU - Hunter, T S AU - Tyler, JA A2 - McGinn, NA (ed) Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 16 EP - 76 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA SN - 1888569409 KW - Chinook salmon KW - Lake trout KW - Rockfish KW - Striped bass KW - ASFA 1: Biological Sciences & Living Resources; Water Resources Abstracts; Meteorological & Geoastrophysical Abstracts KW - Temperature effects KW - Growth rate KW - Ecological distribution KW - Climatic changes KW - Environmental impact KW - Food availability KW - Freshwater KW - Oncorhynchus tshawytscha KW - Fishery resources KW - Climatic change influences on fish KW - Lake fisheries KW - Climate and fisheries KW - USA, Michigan L. KW - Morone saxatilis KW - Lake stratification KW - North America, Great Lakes KW - Salvelinus namaycush KW - Thermal stratification KW - Food webs KW - M2 551.583:Variations (551.583) KW - Q1 08422:Environmental effects KW - Q1 08344:Reproduction and development KW - Q1 08604:Stock assessment and management KW - M2 551.586:Biometeorology and Bioclimatology (551.586) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18937782?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=Brandt%2C+S+B%3BMason%2C+D+M%3BMcCormick%2C+MJ%3BLofgren%2C+B%3BHunter%2C+T+S%3BTyler%2C+JA&rft.aulast=Brandt&rft.aufirst=S&rft.date=2002-08-01&rft.volume=&rft.issue=&rft.spage=61&rft.isbn=1888569409&rft.btitle=Climate+Change%3A+Implications+for+Fish+Growth+Performance+in+the+Great+Lakes&rft.title=Climate+Change%3A+Implications+for+Fish+Growth+Performance+in+the+Great+Lakes&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - BOOK T1 - Potential Consequences of Climate Change for the Fish Resources in the Mid-Atlantic Region AN - 18936196; 5717357 AB - Anticipated changes in climate for the Mid-Atlantic Region of the United States seaboard likely will result in increased water temperatures, more intense development of seasonal stratification and changes in the regional circulation. Each of these factors may affect the fish stocks in the region. Direct effects would include a general northward shift in stock distributions in response to increased water temperatures, reduced reproductive success for some cold water species due to temperatures rising above the optimum for larval growth, and greater frequency of hypoxic conditions in coastal areas due to stronger stratification. Indirect effects may occur through changes in the processes controlling phytoplankton productivity and species composition and, subsequently, the productivity of the zooplankton populations that are the primary prey of larval fish. By influencing larval survival and recruitment, these bottom-up effects could represent the most important pathway for changes in climate to affect fish resources. However, evaluating the consequences of bottom up changes will require improved ecosystem modeling capability. JF - American Fisheries Society Symposium AU - Mountain, D G A2 - McGinn, NA (ed) Y1 - 2002/08// PY - 2002 DA - August 2002 SP - 10 EP - 194 PB - American Fisheries Society, 5410 Grosvenor Ln. Ste. 110 Bethesda MD 20814-2199 USA SN - 1888569409 KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Meteorological & Geoastrophysical Abstracts KW - Marine fisheries KW - Climatic changes KW - ANW, USA, East Coast KW - Phytoplankton KW - Food availability KW - Population dynamics KW - Fishery biology KW - Primary production KW - Water temperatures KW - Marine fish KW - Distribution records KW - Fishery management KW - Marine ecosystems KW - Fishery oceanography KW - Commercial species KW - Abiotic factors KW - Temperature effects KW - Zooplankton KW - Ocean circulation KW - AN, Atlantic KW - Water temperature KW - Climatic change influences on fish KW - Climate and fisheries KW - USA KW - ANW, USA, Mid-Atlantic Region KW - Stratified flow KW - M2 551.583:Variations (551.583) KW - Q1 08422:Environmental effects KW - O 5020:Fisheries and Fishery Biology KW - O 1080:Multi-disciplinary Studies 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/18936196?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=Mountain%2C+D+G&rft.aulast=Mountain&rft.aufirst=D&rft.date=2002-08-01&rft.volume=&rft.issue=&rft.spage=185&rft.isbn=1888569409&rft.btitle=Potential+Consequences+of+Climate+Change+for+the+Fish+Resources+in+the+Mid-Atlantic+Region&rft.title=Potential+Consequences+of+Climate+Change+for+the+Fish+Resources+in+the+Mid-Atlantic+Region&rft.issn=08922284&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - Beginning a New Era of Drought Monitoring Across North America AN - 18840985; 5438996 JF - Bulletin of the American Meteorological Society AU - Lawrimore, J AU - Heim, R R AU - Svoboda, M AU - Swail, V AU - Englehart, P J AD - National Climatic Data Center, NOAA, Asheville, North Carolina Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 1191 EP - 1192 PB - American Meteorological Society VL - 83 IS - 08 SN - 0003-0007, 0003-0007 KW - Meteorological & Geoastrophysical Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Water Resources Abstracts KW - North America KW - Drought monitoring KW - Hydrology KW - Drought KW - Monitoring KW - Hydrologic Data KW - Droughts KW - Data Collections KW - Drought probabilities KW - M2 551.577.38:Drought (551.577.38) KW - SW 0835:Streamflow and runoff KW - Q2 09101:General works UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18840985?accountid=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=Beginning+a+New+Era+of+Drought+Monitoring+Across+North+America&rft.au=Lawrimore%2C+J%3BHeim%2C+R+R%3BSvoboda%2C+M%3BSwail%2C+V%3BEnglehart%2C+P+J&rft.aulast=Lawrimore&rft.aufirst=J&rft.date=2002-08-01&rft.volume=83&rft.issue=08&rft.spage=1191&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/10.1175%2F1520-0477%282002%29083%281191%3ABANEOD%292.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Hydrology; Monitoring; Droughts; Drought monitoring; Drought probabilities; Drought; Hydrologic Data; Data Collections; North America DO - http://dx.doi.org/10.1175/1520-0477(2002)083(1191:BANEOD)2.3.CO;2 ER - TY - JOUR T1 - Crystal Structure of the YjeE Protein from Haemophilus influenzae: A Putative Atpase Involved in Cell Wall Synthesis AN - 18493769; 5462544 AB - A hypothetical protein encoded by the gene YjeE of Haemophilus influenzae was selected as part of a structural genomics project for X-ray analysis to assist with the functional assignment. The protein is considered essential to bacteria because the gene is present in virtually all bacterial genomes but not in those of archaea or eukaryotes. The amino acid sequence shows no homology to other proteins except for the presence of the Walker A motif G-X-X-X-X-G-K-T that indicates the possibility of a nucleotide-binding protein. The YjeE protein was cloned, expressed, and the crystal structure determined by the MAD method at 1.7-AA resolution. The protein has a nucleotide-binding fold with a four-stranded parallel beta -sheet flanked by antiparallel beta -strands on each side. The topology of the beta -sheet is unique among P-loop proteins and has features of different families of enzymes. Crystallization of YjeE in the presence of ATP and Mg super(2+) resulted in the structure with ADP bound in the P-loop. The ATPase activity of YjeE was confirmed by kinetic measurements. The distribution of conserved residues suggests that the protein may work as a "molecular switch" triggered by ATP hydrolysis. The phylogenetic pattern of YjeE suggests its involvement in cell wall biosynthesis. JF - Proteins: Structure, Function & Genetics AU - Teplyakov, A AU - Obmolova, G AU - Tordova, M AU - Thanki, N AU - Bonander, N AU - Eisenstein, E AU - Howard, A J AU - Gilliland, G L AD - Center for Advanced Research in Biotechnology, 9600 Gudelsky Drive, Rockville, MD 20850, USA, alexey@carb.nist.gov Y1 - 2002/08/01/ PY - 2002 DA - 2002 Aug 01 SP - 220 EP - 226 VL - 48 IS - 2 SN - 0887-3585, 0887-3585 KW - YjeE protein KW - Microbiology Abstracts B: Bacteriology KW - J 02728:Enzymes UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18493769?accountid=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=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.atitle=Crystal+Structure+of+the+YjeE+Protein+from+Haemophilus+influenzae%3A+A+Putative+Atpase+Involved+in+Cell+Wall+Synthesis&rft.au=Teplyakov%2C+A%3BObmolova%2C+G%3BTordova%2C+M%3BThanki%2C+N%3BBonander%2C+N%3BEisenstein%2C+E%3BHoward%2C+A+J%3BGilliland%2C+G+L&rft.aulast=Teplyakov&rft.aufirst=A&rft.date=2002-08-01&rft.volume=48&rft.issue=2&rft.spage=220&rft.isbn=&rft.btitle=&rft.title=Proteins%3A+Structure%2C+Function+%26+Genetics&rft.issn=08873585&rft_id=info:doi/10.1002%2Fprot.10114 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1002/prot.10114 ER - TY - JOUR T1 - Cross-shelf variation in calanoid copepod production during summer 1996 off the Oregon coast, USA AN - 18483686; 5452114 AB - The fecundity of nine species of adult female calanoid copepods, and molting rates for copepodite stages of Calanus marshallae were measured in 24 h shipboard incubations from samples taken during the upwelling season off the Oregon coast. Hydrographic and chlorophyll measurements were made at approximately 300 stations, and living zooplankton were collected at 36 stations on the continental shelf (150 m depth) for experimental work. In our experiments, maximum egg production rates (EPR) were observed only for Calanus pacificus and Pseudocalanus mimus, 65.7 and 3.9 eggs fem super(-1) day super(-1) respectively, about 95% of the maximum rates known from published laboratory observations. EPR of all other copepod species (e.g., C. marshallae, Acartia longiremis and Eucalanus californicus) ranged from 3% to 65% of maximum published rates. Fecundity was not significantly related to body weight or temperature, but was significantly correlated with chlorophyll a concentration for all species except Paracalanus parvus and A. longiremis. Copepod biomass and production in on-shelf waters was dominated by female P. mimus andC. marshallae, accounting for 93% of the adult biomass (3.1 mg C m super(-3)) and 81% of the adult production (0.19 mg C m super(-3) day super(-1)). Biomass in the off-shelf environment was dominated by female E. californicus,P. mimus, andC. pacificus, accounting for 95% of the adult biomass (2.2 mg C m super(-3)) and 95% of the adult production (0.08 mg C m super(-3)day super(-1)). Copepodite (C1-C5) production was estimated to be 2.1 mg C m super(-3) day super(-1) (on-shelf waters) and 1.2 mg C m super(-3) day super(-1) (off-shelf water). Total adult + juvenile production averaged 2.3 mg C m super(-3) day super(-1) (on-shelf waters) and 1.3 mg C m super(-3) day super(-1) (off-shelf waters). We compared our measured female weight-specific growth rates to those predicted from the empirical models of copepod growth rates of Huntley and Lopez [Am Nat (1992) 140:201-242] and Hirst and Lampitt [Mar Biol (1998) 132:247-257]. Most of our measured values were lower than those predicted from the equation of Huntley and Lopez. We found good agreement with Hirst and Lampitt for growth rates 0.10 day super(-1). The mismatch with Hirst and Lampitt resulted because some of our species were growing at maximum rates whereas their composite empirical equations predict "global" averages that do not represent maximum growth rates. JF - Marine Biology AU - Peterson, W T AU - Gomez Gutierrez, J AU - Morgan, C I AD - NOAA/NMFS, Hatfield Marine Science Center, 2030 South Marine Science Drive, Newport, OR 97365, USA, bill.peterson@noaa.gov Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 353 EP - 365 PB - Springer-Verlag, [URL:http://link.springer.de/link/service/journals/00227/bibs/2141 002/21410353.htm] VL - 141 IS - 2 SN - 0025-3162, 0025-3162 KW - Oceanic Abstracts; Ecology Abstracts KW - Marine KW - O 1070:Ecology/Community Studies KW - D 04665:Crustaceans UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18483686?accountid=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&rft.atitle=Cross-shelf+variation+in+calanoid+copepod+production+during+summer+1996+off+the+Oregon+coast%2C+USA&rft.au=Peterson%2C+W+T%3BGomez+Gutierrez%2C+J%3BMorgan%2C+C+I&rft.aulast=Peterson&rft.aufirst=W&rft.date=2002-08-01&rft.volume=141&rft.issue=2&rft.spage=353&rft.isbn=&rft.btitle=&rft.title=Marine+Biology&rft.issn=00253162&rft_id=info:doi/10.1007%2Fs00227-002-0821-x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 N1 - SubjectsTermNotLitGenreText - Marine DO - http://dx.doi.org/10.1007/s00227-002-0821-x ER - TY - JOUR T1 - A Review of Twentieth-Century Drought Indices Used in the United States AN - 18464455; 5438993 AB - The monitoring and analysis of drought have long suffered from the lack of an adequate definition of the phenomenon. As a result, drought indices have slowly evolved during the last two centuries from simplistic approaches based on some measure of rainfall deficiency, to more complex problem-specific models. Indices developed in the late nineteenth and early twentieth century included such measures as percent of normal precipitation over some interval, consecutive days with rain below a given threshold, formulae involving a combination of temperature and precipitation, and models factoring in precipitation deficits over consecutive days. The incorporation of evapotranspiration as a measure of water demand by Thornthwaite led to the landmark development in 1965 by Palmer of a water budget-based drought index that is still widely used. Drought indices developed since the 1960s include the Surface Water Supply Index, which supplements the Palmer Index by integrating snowpack, reservoir storage, streamflow, and precipitation at high elevations; the Keetch-Byram Drought Index, which is used by fire control managers; the Standardized Precipitation Index; and the Vegetation Condition Index, which utilizes global satellite observations of vegetation condition. These models continue to evolve as new data sources become available. The twentieth century concluded with the development of the Drought Monitor tool, which incorporates Palmer's index and several other (post Palmer) indices to provide a universal assessment of drought conditions across the entire United States. By putting the development of these drought indices into a historical perspective, this paper provides a better understanding of the complex Palmer Index and of the nature of measuring drought in general. JF - Bulletin of the American Meteorological Society AU - Heim, R R AD - NOAA/National Climatic Data Center, Asheville, North Carolina Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 1149 EP - 1165 PB - American Meteorological Society VL - 83 IS - 08 SN - 0003-0007, 0003-0007 KW - Water Resources Abstracts; ASFA 2: Ocean Technology Policy & Non-Living Resources; Meteorological & Geoastrophysical Abstracts KW - M2 551.583:Variations (551.583) KW - Q2 02241:General KW - M2 551.577:General Precipitation (551.577) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18464455?accountid=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=A+Review+of+Twentieth-Century+Drought+Indices+Used+in+the+United+States&rft.au=Heim%2C+R+R&rft.aulast=Heim&rft.aufirst=R&rft.date=2002-08-01&rft.volume=83&rft.issue=08&rft.spage=1149&rft.isbn=&rft.btitle=&rft.title=Bulletin+of+the+American+Meteorological+Society&rft.issn=00030007&rft_id=info:doi/10.1043%2F1520-0477%282002%29083%281149%3AAROTDI%292.3.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1043/1520-0477(2002)083(1149:AROTDI)2.3.CO;2 ER - TY - JOUR T1 - Does Predation On Neonates Inherently Select For Earlier Births? AN - 18460766; 5439177 AB - I hypothesize that predation on newborn young represents a seasonal analog to time-lagged predator-prey cycles and can cause directional selection against late birthing. Newborn offspring represent an irruption of vulnerable prey to which predators can respond by adapting their search efforts to find and capture these prey. Those born early would be the 1st to achieve the size or mobility necessary to escape predators. Simple models of predation on moose calves were used to demonstrate how changes in predator efficiency as newborns appear, combined with a short period of offspring vulnerability, would produce selection against late birthing. Of the 9 published studies of mammals, 6 showed evidence of selection against late-born young that could be driven by predation on neonates. If true, this hypothesis has consequences for the way we interpret evidence for 'predator swamping' and optimal birthing periods in mammals and other taxa with synchronous reproduction. JF - Journal of Mammalogy AU - Testa, J W AD - Alaska Department of Fish and Game, 333 Raspberry Road, Anchorage, AK 99518Present address: National Marine Fisheries Service-National Marine Mammal Laboratory, c/o Marine Mammals Management, United States Fish and Wildlife Service, 1011 E. Tudor Road, Anchorage, AK 99503, testa@noaa.gov Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 699 EP - 706 PB - American Society of Mammalogists VL - 83 IS - 3 SN - 0022-2372, 0022-2372 KW - Mammals KW - Ecology Abstracts KW - D 04672:Mammals KW - D 04003:Modeling, mathematics, computer applications UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18460766?accountid=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+Mammalogy&rft.atitle=Does+Predation+On+Neonates+Inherently+Select+For+Earlier+Births%3F&rft.au=Testa%2C+J+W&rft.aulast=Testa&rft.aufirst=J&rft.date=2002-08-01&rft.volume=83&rft.issue=3&rft.spage=699&rft.isbn=&rft.btitle=&rft.title=Journal+of+Mammalogy&rft.issn=00222372&rft_id=info:doi/10.1043%2F0022-2372%282002%29083%280699%3ADPONIS%292.0.CO%3B2 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1043/0022-2372(2002)083(0699:DPONIS)2.0.CO;2 ER - TY - JOUR T1 - Incorporating Uncertainty into Demographic Modeling: Application to Shark Populations and Their Conservation AN - 18447103; 5423319 AB - I explored the effect of uncertainty in demographic traits on demographic analyses of sharks, an approach not used before for this taxon. I used age-structured life tables and Leslie matrices based on a prebreeding survey and a yearly time step applied only to females to model the demography of 41 populations from 38 species of sharks representing four orders and nine families. I used Monte Carlo simulation to reflect uncertainty in the estimates of demographic traits and to calculate population statistics and elasticities for these populations; I used correlation analysis to identify the demographic traits that explained most of the variation in population growth rates ( lambda ). The populations I examined fell along a continuum of life-history characteristics that can be linked to elasticity patterns. Sharks characterized by early age at maturity, short lifespan, and large litter size had high lambda values and short generation times, whereas sharks that mature late and have long lifespans and small litters have low lambda values and long generation times. Sharks at the 'fast' end of the spectrum tended to have comparable adult and juvenile survival elasticities, whereas sharks at the 'slow' end of the continuum had high juvenile survival elasticity and low age-zero survival ( or fertility ) elasticity. Ratios of adult survival to fertility elasticities and juvenile survival to fertility elasticities suggest that many of the populations studied do not possess the biological attributes necessary to restore lambda to its original level after moderate levels of exploitation. Elasticity analysis suggests that changes in juvenile survival would have the greatest effect on lambda , and correlation analysis indicates that variation in juvenile survival, age at maturity, and reproduction account for most of the variation in lambda . In general, combined results from elasticity and correlation analyses suggest that research, conservation, and management efforts should focus on these demographic traits. JF - Conservation Biology AU - Cortes, E AD - National Marine Fisheries Service, Southeast Fisheries Science Center, Panama City Laboratory, 3500 Delwood Beach Road, Panama City, FL 32408, USA, cortes@bio.fsu.edu Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 1048 EP - 1062 PB - Blackwell Science Ltd VL - 16 IS - 4 SN - 0888-8892, 0888-8892 KW - Cartilaginous fishes KW - Sharks and rays KW - ASFA 1: Biological Sciences & Living Resources; Ecology Abstracts KW - Q1 01604:Stock assessment and management KW - D 04003:Modeling, mathematics, computer applications KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18447103?accountid=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=Incorporating+Uncertainty+into+Demographic+Modeling%3A+Application+to+Shark+Populations+and+Their+Conservation&rft.au=Cortes%2C+E&rft.aulast=Cortes&rft.aufirst=E&rft.date=2002-08-01&rft.volume=16&rft.issue=4&rft.spage=1048&rft.isbn=&rft.btitle=&rft.title=Conservation+Biology&rft.issn=08888892&rft_id=info:doi/10.1046%2Fj.1523-1739.2002.00423.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1046/j.1523-1739.2002.00423.x ER - TY - JOUR T1 - Evolutionary and statistical properties of three genetic distances AN - 18442532; 5423437 AB - Many genetic distances have been developed to summarize allele frequency differences between populations. I review the evolutionary and statistical properties of three popular genetic distances: D sub(S), D sub(A), and theta , using computer simulation of two simple evolutionary histories: an isolation model of population divergence and an equilibrium migration model. The effect of effective population size, mutation rate, and mutation mechanism upon the parametric value between pairs of populations in these models explored, and the unique properties of each distance are described. The effect of these evolutionary parameters on study design is also investigated and similar results are found for each genetic distance in each model of evolution: large sample sizes are warranted when populations are relatively genetically similar; and loci with more alleles produce better estimates of genetic distance. JF - Molecular Ecology AU - Kalinowski, ST AD - Conservation Biology Division, Northwest Fisheries Science Center, National Marine Fisheries Service, 2725 Montlake Boulevard East, Seattle, WA 98112, USA, Steven.Kalinowski@noaa.gov Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 1263 EP - 1273 PB - Blackwell Science Ltd VL - 11 IS - 8 SN - 0962-1083, 0962-1083 KW - Ecology Abstracts; Genetics Abstracts KW - D 04003:Modeling, mathematics, computer applications KW - G 07290:Population genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18442532?accountid=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=Molecular+Ecology&rft.atitle=Evolutionary+and+statistical+properties+of+three+genetic+distances&rft.au=Kalinowski%2C+ST&rft.aulast=Kalinowski&rft.aufirst=ST&rft.date=2002-08-01&rft.volume=11&rft.issue=8&rft.spage=1263&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology&rft.issn=09621083&rft_id=info:doi/10.1046%2Fj.1365-294X.2002.01520.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1046/j.1365-294X.2002.01520.x ER - TY - JOUR T1 - Applications of selective neutrality tests to molecular ecology AN - 18441699; 5423436 AB - This paper reviews how statistical tests of neutrality have been used to address questions in molecular ecology are reviewed. The work consists of four major parts: a brief review of the current status of the neutral theory; a review of several particularly interesting examples of how statistical tests of neutrality have led to insight into ecological problems; a brief discussion of the pitfalls of assuming a strictly neutral model if it is false; and a discussion of some of the opportunities and problems that molecular ecologists face when using neutrality tests to study natural selection. JF - Molecular Ecology AU - Ford, MJ AD - Northwest Fisheries Science Center, Conservation Biology Division, 2725 Montlake Blvd E, Seattle, WA 98112, USA, mike.ford@noaa.gov Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 1245 EP - 1262 PB - Blackwell Science Ltd VL - 11 IS - 8 SN - 0962-1083, 0962-1083 KW - molecular ecology KW - Ecology Abstracts; Genetics Abstracts KW - D 04003:Modeling, mathematics, computer applications KW - G 07300:Theoretical genetics UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18441699?accountid=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=Molecular+Ecology&rft.atitle=Applications+of+selective+neutrality+tests+to+molecular+ecology&rft.au=Ford%2C+MJ&rft.aulast=Ford&rft.aufirst=MJ&rft.date=2002-08-01&rft.volume=11&rft.issue=8&rft.spage=1245&rft.isbn=&rft.btitle=&rft.title=Molecular+Ecology&rft.issn=09621083&rft_id=info:doi/10.1046%2Fj.1365-294X.2002.01536.x LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2006-11-01 N1 - Last updated - 2011-12-13 DO - http://dx.doi.org/10.1046/j.1365-294X.2002.01536.x ER - TY - JOUR T1 - Hawaii Agencies Come Together to Clean Up Derelict Fishing Gear AN - 17815370; 5640234 AB - Lost or discarded fishing nets and other derelict fishing gear don't just disappear harmlessly into the depths of the oceans. Currents can sweep the debris thousands of miles, damaging coral reefs and entangling fish and marine mammals. The problem is so severe in the Northwestern Hawaiian Islands that a large multiagency collaborative effort has been under way since 1996 to collect lost gear, track its sources, better understand and communicate the issue, and search for solutions. JF - Coastal Services: Linking People, Information, and Technology AU - Donohue, M AD - National Marine Fisheries Service Honolulu Lab, Mary.Donohue@noaa.gov Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 2 EP - 3 VL - 5 IS - 4 KW - ASFA 3: Aquatic Pollution & Environmental Quality KW - Marine KW - Fishing nets KW - Marine pollution KW - Marine mammals KW - Coral reefs KW - Fishing gear KW - ISE, USA, Hawaii KW - Nature conservation KW - Environmental protection KW - Q5 08505:Prevention and control UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17815370?accountid=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=Coastal+Services%3A+Linking+People%2C+Information%2C+and+Technology&rft.atitle=Hawaii+Agencies+Come+Together+to+Clean+Up+Derelict+Fishing+Gear&rft.au=Donohue%2C+M&rft.aulast=Donohue&rft.aufirst=M&rft.date=2002-08-01&rft.volume=5&rft.issue=4&rft.spage=2&rft.isbn=&rft.btitle=&rft.title=Coastal+Services%3A+Linking+People%2C+Information%2C+and+Technology&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Fishing nets; Marine pollution; Coral reefs; Marine mammals; Fishing gear; Nature conservation; Environmental protection; ISE, USA, Hawaii; Marine ER - TY - JOUR T1 - Maturation, spawning and growth of rock soles off Kodiak Island in the Gulf of Alaska AN - 1665487615; 5446242 AB - Northern rock sole Lepidopsetta polyxystra females from the Kodiak Island area, Alaska, reached 50% maturity at 328 mm L sub(T) and an average age of 7 years. In contrast, southern rock soleLepidopsetta bilineata females reached 50% maturity at 347 mm L sub(T) and an average age of 9 years. Spawning started in midwinter for northern rock sole and peaked during the spring, while spawning for southern rock sole occurred during the summer. The bottom depth for spawning northern rock sole ranged from 43 to 61 m and averaged 45 m; spawning depth for southern rock sole ranged from 35 to 120 m and averaged 78 m. Both species appeared to develop a single stock of oocytes and to ovulate them in a single spawning. Northern rock sole females grew faster overall (K=0.24) than southern rock sole females (K=0.12) but reached a smaller maximum length (L sub( infinity )=430 mm) than southern rock sole (L sub( infinity )=520mm). Males of both species grew more slowly than females after 5 years of age and reached a smaller maximum length. Copyright 2002 The Fisheries Society of the British Isles. Published by Elsevier Science Ltd. All rights reserved. JF - Journal of Fish Biology AU - Stark, J W AU - Somerton, DA AD - Resource Assessment and Conservation Engineering Division, Alaska Fisheries Science Center, National Marine Fisheries Service, NOAA, 7600 Sand Point Way NE, Seattle, Washington, 98115-0070, U.S.A., jim.stark@noaa.gov Y1 - 2002/08// PY - 2002 DA - Aug 2002 SP - 417 EP - 431 PB - Academic Press VL - 61 IS - 2 SN - 0022-1112, 0022-1112 KW - Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources; Animal Behavior Abstracts; Ecology Abstracts KW - USA, Alaska KW - Marine fish KW - Marine KW - Growth KW - Sexual maturity KW - Lepidopsetta bilineata KW - INE, USA, Alaska, Kodiak I. KW - Lepidopsetta polyxystra KW - Spawning KW - Depth KW - Q1 08424:Age and growth KW - D 04668:Fish KW - O 1050:Vertebrates, Urochordates and Cephalochordates KW - Y 25425:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1665487615?accountid=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=Maturation%2C+spawning+and+growth+of+rock+soles+off+Kodiak+Island+in+the+Gulf+of+Alaska&rft.au=Stark%2C+J+W%3BSomerton%2C+DA&rft.aulast=Stark&rft.aufirst=J&rft.date=2002-08-01&rft.volume=61&rft.issue=2&rft.spage=417&rft.isbn=&rft.btitle=&rft.title=Journal+of+Fish+Biology&rft.issn=00221112&rft_id=info:doi/10.1006%2Fjfbi.2002.2047 LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Marine fish; Growth; Sexual maturity; Depth; Spawning; Lepidopsetta bilineata; Lepidopsetta polyxystra; USA, Alaska; INE, USA, Alaska, Kodiak I.; Marine DO - http://dx.doi.org/10.1006/jfbi.2002.2047 ER - TY - CPAPER T1 - Estimation of the urban heat island effect for the global historical climatological network AN - 39682187; 3684402 AU - Gallo, K P AU - Adegoke, JO AU - Owen, T Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39682187?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Estimation+of+the+urban+heat+island+effect+for+the+global+historical+climatological+network&rft.au=Gallo%2C+K+P%3BAdegoke%2C+JO%3BOwen%2C+T&rft.aulast=Gallo&rft.aufirst=K&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 5.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NCEP global model tropical forecast upgrades: Model performance during the 2001 hurricane season AN - 39680241; 3684650 AU - Pan, H-L AU - Liu, Q AU - Surgi, N AU - Lord, S Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39680241?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NCEP+global+model+tropical+forecast+upgrades%3A+Model+performance+during+the+2001+hurricane+season&rft.au=Pan%2C+H-L%3BLiu%2C+Q%3BSurgi%2C+N%3BLord%2C+S&rft.aulast=Pan&rft.aufirst=H-L&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 3D.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Katabatic flow and turbulence as seen from airborne in-situ measurements and ground-based profiler measurements during VTMX AN - 39679616; 3684514 AU - Dobosy, R J AU - Dumas, E J AU - Crescenti, G H Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39679616?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Katabatic+flow+and+turbulence+as+seen+from+airborne+in-situ+measurements+and+ground-based+profiler+measurements+during+VTMX&rft.au=Dobosy%2C+R+J%3BDumas%2C+E+J%3BCrescenti%2C+G+H&rft.aulast=Dobosy&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 12.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Examining structural changes and circulation center of hurricane Danny (1997) using a single-doppler radar wind retrieval technique AN - 39678207; 3684840 AU - Murillo, ST AU - Lee, W-C AU - Marks, FD Jr AU - Dodge, P P Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39678207?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Examining+structural+changes+and+circulation+center+of+hurricane+Danny+%281997%29+using+a+single-doppler+radar+wind+retrieval+technique&rft.au=Murillo%2C+ST%3BLee%2C+W-C%3BMarks%2C+FD+Jr%3BDodge%2C+P+P&rft.aulast=Murillo&rft.aufirst=ST&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 12A.7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Preliminary comparisons of tropical cyclone simulations in the GFDL and WRF models AN - 39677998; 3684830 AU - Nolan, D S AU - Tuleya, R E Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39677998?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Preliminary+comparisons+of+tropical+cyclone+simulations+in+the+GFDL+and+WRF+models&rft.au=Nolan%2C+D+S%3BTuleya%2C+R+E&rft.aulast=Nolan&rft.aufirst=D&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 11D.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Developing a recent tropical cyclone rainfall climatology for the United States AN - 39677823; 3684803 AU - Roth, D M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39677823?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Developing+a+recent+tropical+cyclone+rainfall+climatology+for+the+United+States&rft.au=Roth%2C+D+M&rft.aulast=Roth&rft.aufirst=D&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 10A.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Cloud processing of aerosol as simulated by a large eddy simulation with coupled microphysics and aqueous chemistry AN - 39661701; 3683957 AU - Feingold, G AU - Kreidenweis, S M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39661701?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Cloud+processing+of+aerosol+as+simulated+by+a+large+eddy+simulation+with+coupled+microphysics+and+aqueous+chemistry&rft.au=Feingold%2C+G%3BKreidenweis%2C+S+M&rft.aulast=Feingold&rft.aufirst=G&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P1.14 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Long-term variations in the character and magnitude of shortwave cloud transmission from ground-based measurements AN - 39613211; 3684342 AU - Dutton, E G AU - Farhadi, A Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39613211?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Long-term+variations+in+the+character+and+magnitude+of+shortwave+cloud+transmission+from+ground-based+measurements&rft.au=Dutton%2C+E+G%3BFarhadi%2C+A&rft.aulast=Dutton&rft.aufirst=E&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P3.8 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Global cooling following the eruption of Mt. Pinatubo: A test of climate feedback by water vapor AN - 39613052; 3684217 AU - Soden, B J AU - Wetherald, R T AU - Stenchikov, G L AU - Robock, A Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39613052?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Global+cooling+following+the+eruption+of+Mt.+Pinatubo%3A+A+test+of+climate+feedback+by+water+vapor&rft.au=Soden%2C+B+J%3BWetherald%2C+R+T%3BStenchikov%2C+G+L%3BRobock%2C+A&rft.aulast=Soden&rft.aufirst=B&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Paper No. 2.11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Community Monte Carlo model for three-dimensional radiative transfer AN - 39612506; 3684080 AU - Pincus, R AU - Cahalan, R AU - Evans, K F Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39612506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Community+Monte+Carlo+model+for+three-dimensional+radiative+transfer&rft.au=Pincus%2C+R%3BCahalan%2C+R%3BEvans%2C+K+F&rft.aulast=Pincus&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. JP4.7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multiple aircraft experiment in hurricane Humberto (2001). Part I: Wind fields AN - 39612176; 3684666 AU - Feuer, SE AU - Gamache, J F AU - Black, M L AU - Marks, FD Jr AU - Halverson, J B Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39612176?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Multiple+aircraft+experiment+in+hurricane+Humberto+%282001%29.+Part+I%3A+Wind+fields&rft.au=Feuer%2C+SE%3BGamache%2C+J+F%3BBlack%2C+M+L%3BMarks%2C+FD+Jr%3BHalverson%2C+J+B&rft.aulast=Feuer&rft.aufirst=SE&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 4C.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Multidecadal-scale fluctuations in October tropical cyclone activity for the Atlantic basin AN - 39612025; 3684614 AU - Goldenberg, S B Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39612025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Multidecadal-scale+fluctuations+in+October+tropical+cyclone+activity+for+the+Atlantic+basin&rft.au=Goldenberg%2C+S+B&rft.aulast=Goldenberg&rft.aufirst=S&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2A.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Seasonal cycle and El Nino termination AN - 39610421; 3684871 AU - Harrison, DE AU - Veechi, G A Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39610421?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Seasonal+cycle+and+El+Nino+termination&rft.au=Harrison%2C+DE%3BVeechi%2C+G+A&rft.aulast=Harrison&rft.aufirst=DE&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 13C.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Mechanisms of night-morning maximum rainfall offshore of high mountains AN - 39609715; 3684777 AU - Mapes, B E AU - Warner, T T AU - Xu, M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39609715?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Mechanisms+of+night-morning+maximum+rainfall+offshore+of+high+mountains&rft.au=Mapes%2C+B+E%3BWarner%2C+T+T%3BXu%2C+M&rft.aulast=Mapes&rft.aufirst=B&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 8B.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of tropospheric aerosols on the simulated climate AN - 39590284; 3684190 AU - Freidenreich, S M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39590284?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Impact+of+tropospheric+aerosols+on+the+simulated+climate&rft.au=Freidenreich%2C+S+M&rft.aulast=Freidenreich&rft.aufirst=S&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P1.9 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forecasting tropical cyclogenesis in the NCEP global model AN - 39589408; 3684652 AU - Pasch, R S AU - Jiing, J-G AU - Horsfall, F M AU - Pan, H-L AU - Surgi, N Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39589408?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Forecasting+tropical+cyclogenesis+in+the+NCEP+global+model&rft.au=Pasch%2C+R+S%3BJiing%2C+J-G%3BHorsfall%2C+F+M%3BPan%2C+H-L%3BSurgi%2C+N&rft.aulast=Pasch&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 3D.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Best track determination at NHC AN - 39587854; 3684823 AU - Avila, LA Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39587854?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Best+track+determination+at+NHC&rft.au=Avila%2C+LA&rft.aulast=Avila&rft.aufirst=LA&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 11C.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forecasting during the 2001 Atlantic hurricane season AN - 39587754; 3684799 AU - Mayfield, M AU - Avila, LA Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39587754?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Forecasting+during+the+2001+Atlantic+hurricane+season&rft.au=Mayfield%2C+M%3BAvila%2C+LA&rft.aulast=Mayfield&rft.aufirst=M&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 10A.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Use of GOES imagery in statistical hurricane intensity prediction AN - 39585843; 3684621 AU - DeMaria, M AU - Zehr, R M AU - Kossin, J P AU - Knaff, JA Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39585843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Use+of+GOES+imagery+in+statistical+hurricane+intensity+prediction&rft.au=DeMaria%2C+M%3BZehr%2C+R+M%3BKossin%2C+J+P%3BKnaff%2C+JA&rft.aulast=DeMaria&rft.aufirst=M&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2C.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Leading tropical climate modes associated with interannual and multi-decadal variations in seasonal North Atlantic hurricane activity AN - 39585580; 3684549 AU - Bell, G D AU - Chelliah, M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39585580?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Leading+tropical+climate+modes+associated+with+interannual+and+multi-decadal+variations+in+seasonal+North+Atlantic+hurricane+activity&rft.au=Bell%2C+G+D%3BChelliah%2C+M&rft.aulast=Bell&rft.aufirst=G&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 1.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Integration of the biogenic emissions inventory system (BEIS3) into the community multiscale air quality modeling system AN - 39585502; 3684526 AU - Pierce, T AU - Geron, C AU - Pouliot, G AU - Kinnee, E AU - Vukovich, J Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39585502?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Integration+of+the+biogenic+emissions+inventory+system+%28BEIS3%29+into+the+community+multiscale+air+quality+modeling+system&rft.au=Pierce%2C+T%3BGeron%2C+C%3BPouliot%2C+G%3BKinnee%2C+E%3BVukovich%2C+J&rft.aulast=Pierce&rft.aufirst=T&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. J5.11 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Accuracy of pressure-wind relationships and Dvorak satellite intensity estimates for tropical cyclones determined from recent reconnaissance-based "best track" data AN - 39584506; 3684824 AU - Brown, D P AU - Franklin, J L Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39584506?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Accuracy+of+pressure-wind+relationships+and+Dvorak+satellite+intensity+estimates+for+tropical+cyclones+determined+from+recent+reconnaissance-based+%22best+track%22+data&rft.au=Brown%2C+D+P%3BFranklin%2C+J+L&rft.aulast=Brown&rft.aufirst=D&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 11C.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Aspects of the tropical cyclone program of NOAA/NESDIS AN - 39569076; 3684559 AU - Turk, MA AU - Kusselson, S J Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39569076?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Aspects+of+the+tropical+cyclone+program+of+NOAA%2FNESDIS&rft.au=Turk%2C+MA%3BKusselson%2C+S+J&rft.aulast=Turk&rft.aufirst=MA&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.9 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Distal and sympathetic surface trough development induced by tutt cells: A case study AN - 39567782; 3684818 AU - Ward, BD Jr AU - Lander, MA Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39567782?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Distal+and+sympathetic+surface+trough+development+induced+by+tutt+cells%3A+A+case+study&rft.au=Ward%2C+BD+Jr%3BLander%2C+MA&rft.aulast=Ward&rft.aufirst=BD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 11B.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forcing of interannual variability of the tropical tropopause and lower stratosphere AN - 39567731; 3684810 AU - Kiladis, G AU - Straub, KH Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39567731?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Forcing+of+interannual+variability+of+the+tropical+tropopause+and+lower+stratosphere&rft.au=Kiladis%2C+G%3BStraub%2C+KH&rft.aulast=Kiladis&rft.aufirst=G&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 10B.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Development of a tropical cyclone rainfall climatology and persistence (R-cliper) model AN - 39567522; 3684745 AU - Marks, FD Jr AU - Kappler, G AU - DeMaria, M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39567522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Development+of+a+tropical+cyclone+rainfall+climatology+and+persistence+%28R-cliper%29+model&rft.au=Marks%2C+FD+Jr%3BKappler%2C+G%3BDeMaria%2C+M&rft.aulast=Marks&rft.aufirst=FD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 7D.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Hurricane initialization using reconnaissance data in GFDL hurricane forecast model AN - 39567328; 3684707 AU - Liu, Q AU - Lord, S J AU - Surgi, N AU - Pan, H-L AU - Marks, FD Jr Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39567328?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Hurricane+initialization+using+reconnaissance+data+in+GFDL+hurricane+forecast+model&rft.au=Liu%2C+Q%3BLord%2C+S+J%3BSurgi%2C+N%3BPan%2C+H-L%3BMarks%2C+FD+Jr&rft.aulast=Liu&rft.aufirst=Q&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 5D.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Improvements to the NOAA hurricane research division's surface reduction algorithm for inner core aircraft flight-level winds AN - 39564363; 3684902 AU - Dunion, J P AU - Powell, MD Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39564363?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Improvements+to+the+NOAA+hurricane+research+division%27s+surface+reduction+algorithm+for+inner+core+aircraft+flight-level+winds&rft.au=Dunion%2C+J+P%3BPowell%2C+MD&rft.aulast=Dunion&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 15A.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - NOAA National Centers for Coastal Ocean Science - Biogeography program: Integration of ecology and GIS to assess the impacts of climate change to living marine resources AN - 39561647; 3693811 AU - Monaco, ME Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39561647?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=NOAA+National+Centers+for+Coastal+Ocean+Science+-+Biogeography+program%3A+Integration+of+ecology+and+GIS+to+assess+the+impacts+of+climate+change+to+living+marine+resources&rft.au=Monaco%2C+ME&rft.aulast=Monaco&rft.aufirst=ME&rft.date=2002-07-31&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 - SuppNotes - Availability: Solutions to Coastal Disasters Conference 2002, c/o California Coastal Commission; URL: www.coastal.ca.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tilted independent Pixel and Monte Carlo Albedo estimates for complex cloud scenes AN - 39556298; 3684079 AU - Zuidema, P AU - Davies, R Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39556298?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tilted+independent+Pixel+and+Monte+Carlo+Albedo+estimates+for+complex+cloud+scenes&rft.au=Zuidema%2C+P%3BDavies%2C+R&rft.aulast=Zuidema&rft.aufirst=P&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. JP4.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Arctic cloud heating rate profiles from Sheba AN - 39556063; 3684033 AU - Shupe, MD AU - Zuidema, P AU - Uttal, T Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39556063?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Arctic+cloud+heating+rate+profiles+from+Sheba&rft.au=Shupe%2C+MD%3BZuidema%2C+P%3BUttal%2C+T&rft.aulast=Shupe&rft.aufirst=MD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. JP2.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Arctic cloud radiative impact on the surface; forcing and sensitivity analysis AN - 39555897; 3684032 AU - Intrieri, J M AU - Shupe, MD Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Arctic+cloud+radiative+impact+on+the+surface%3B+forcing+and+sensitivity+analysis&rft.au=Intrieri%2C+J+M%3BShupe%2C+MD&rft.aulast=Intrieri&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. JP2.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Observations of hurricane boundary layer structure and air-sea interaction processes from HAL 2001/Camex4 (NASA) as a prelude to HAL2002/CBLAST (ONR) AN - 39555843; 3684668 AU - Black, P G AU - Marks, FD Jr AU - Uhlhorn, E W AU - McLaughlin, D AU - Zhang, X AU - Walsh, E J Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555843?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Observations+of+hurricane+boundary+layer+structure+and+air-sea+interaction+processes+from+HAL+2001%2FCamex4+%28NASA%29+as+a+prelude+to+HAL2002%2FCBLAST+%28ONR%29&rft.au=Black%2C+P+G%3BMarks%2C+FD+Jr%3BUhlhorn%2C+E+W%3BMcLaughlin%2C+D%3BZhang%2C+X%3BWalsh%2C+E+J&rft.aulast=Black&rft.aufirst=P&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 4C.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tropical cyclone track predictability limits AN - 39555755; 3684676 AU - Aberson, S D Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555755?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tropical+cyclone+track+predictability+limits&rft.au=Aberson%2C+S+D&rft.aulast=Aberson&rft.aufirst=S&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 4D.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Satellite applications for tropical wave/tropical cyclone tracking AN - 39555735; 3684627 AU - Dunion, J P AU - Velden, C S Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555735?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Satellite+applications+for+tropical+wave%2Ftropical+cyclone+tracking&rft.au=Dunion%2C+J+P%3BVelden%2C+C+S&rft.aulast=Dunion&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2D.1A N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Hurricane heat potential estimates from monthly versus seasonal temperature and salinity data AN - 39555695; 3684625 AU - White AU - Mainelli, MM AU - Jacob, S D AU - Shay, L K Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555695?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Hurricane+heat+potential+estimates+from+monthly+versus+seasonal+temperature+and+salinity+data&rft.au=White%3BMainelli%2C+MM%3BJacob%2C+S+D%3BShay%2C+L+K&rft.aulast=White&rft.aufirst=&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2C.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Re-analysis of the Chesapeake-Potomac hurricane of August 22-23, 1933 AN - 39555364; 3684552 AU - Cobb, HD III Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555364?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Re-analysis+of+the+Chesapeake-Potomac+hurricane+of+August+22-23%2C+1933&rft.au=Cobb%2C+HD+III&rft.aulast=Cobb&rft.aufirst=HD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inland secondary rainfall maxima patterns associated with tropical cyclones affecting North Carolina AN - 39555160; 3684555 AU - Cline, J W Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39555160?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Inland+secondary+rainfall+maxima+patterns+associated+with+tropical+cyclones+affecting+North+Carolina&rft.au=Cline%2C+J+W&rft.aulast=Cline&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Thirty years after hurricane agnes - The forgotten Florida tornado disaster AN - 39554121; 3684804 AU - Hagemeyer, B C AU - Spratt, S M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39554121?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Thirty+years+after+hurricane+agnes+-+The+forgotten+Florida+tornado+disaster&rft.au=Hagemeyer%2C+B+C%3BSpratt%2C+S+M&rft.aulast=Hagemeyer&rft.aufirst=B&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 10A.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Contrasting influences of the Saharan air layer on tropical cyclogenesis over the Eastern Atlantic AN - 39553710; 3684764 AU - Karyampudi, V M AU - Pierce, H Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39553710?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Contrasting+influences+of+the+Saharan+air+layer+on+tropical+cyclogenesis+over+the+Eastern+Atlantic&rft.au=Karyampudi%2C+V+M%3BPierce%2C+H&rft.aulast=Karyampudi&rft.aufirst=V&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 8C.7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Understanding the dynamics of vertically sheared hurricanes AN - 39553561; 3684739 AU - Reasor, P D AU - Montgomery, M T Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39553561?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Understanding+the+dynamics+of+vertically+sheared+hurricanes&rft.au=Reasor%2C+P+D%3BMontgomery%2C+M+T&rft.aulast=Reasor&rft.aufirst=P&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 7C.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Extratropical forcing of convectively coupled Kelvin waves AN - 39553554; 3684939 AU - Straub, KH AU - Kiladis, G N Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39553554?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Extratropical+forcing+of+convectively+coupled+Kelvin+waves&rft.au=Straub%2C+KH%3BKiladis%2C+G+N&rft.aulast=Straub&rft.aufirst=KH&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 16B.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Statistical patterns in aerosol retrievals from NOAA/AVHRR and TRMM/VIRS AN - 39551957; 3684289 AU - Ignatov, A M AU - Laszlo, I AU - Nalli, N Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39551957?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Statistical+patterns+in+aerosol+retrievals+from+NOAA%2FAVHRR+and+TRMM%2FVIRS&rft.au=Ignatov%2C+A+M%3BLaszlo%2C+I%3BNalli%2C+N&rft.aulast=Ignatov&rft.aufirst=A&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Paper No. 5.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Performance of the NCEP seasonal forecast model over the Atlantic tropical cyclone prone region AN - 39551204; 3684635 AU - Chen, W Y Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39551204?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Performance+of+the+NCEP+seasonal+forecast+model+over+the+Atlantic+tropical+cyclone+prone+region&rft.au=Chen%2C+W+Y&rft.aulast=Chen&rft.aufirst=W&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 3A.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Climatology of rapidly intensifying tropical cyclones in the North Atlantic Basin, 1975-2000 AN - 39551082; 3684592 AU - Robbins, C C AU - Stewart Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39551082?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Climatology+of+rapidly+intensifying+tropical+cyclones+in+the+North+Atlantic+Basin%2C+1975-2000&rft.au=Robbins%2C+C+C%3BStewart&rft.aulast=Robbins&rft.aufirst=C&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.46 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Application and use of UW-CIMSS specialized satellite products in tropical analysis AN - 39550999; 3684564 AU - Rhome, J R AU - Velden, C S Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39550999?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Application+and+use+of+UW-CIMSS+specialized+satellite+products+in+tropical+analysis&rft.au=Rhome%2C+J+R%3BVelden%2C+C+S&rft.aulast=Rhome&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.16 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Inland tropical cyclone wind forecasts for peninsular Florida AN - 39550856; 3684557 AU - Spratt, S M AU - Morales, RF Jr Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39550856?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Inland+tropical+cyclone+wind+forecasts+for+peninsular+Florida&rft.au=Spratt%2C+S+M%3BMorales%2C+RF+Jr&rft.aulast=Spratt&rft.aufirst=S&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.7 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Climatic effects of recent changes in stratospheric ozone and greenhouse gases: A GCM study AN - 39541105; 3684352 AU - Schwarzkopf, MD AU - Ramaswamy, V Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39541105?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Climatic+effects+of+recent+changes+in+stratospheric+ozone+and+greenhouse+gases%3A+A+GCM+study&rft.au=Schwarzkopf%2C+MD%3BRamaswamy%2C+V&rft.aulast=Schwarzkopf&rft.aufirst=MD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P4.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Comparison of surface solar fluxes in the NOAA operational goes SRB product with those derived from the ISCCP D1 data AN - 39541025; 3684336 AU - Laszlo, I AU - Tarpley, J D AU - Pinker, R T Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39541025?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Comparison+of+surface+solar+fluxes+in+the+NOAA+operational+goes+SRB+product+with+those+derived+from+the+ISCCP+D1+data&rft.au=Laszlo%2C+I%3BTarpley%2C+J+D%3BPinker%2C+R+T&rft.aulast=Laszlo&rft.aufirst=I&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P3.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - On the influence of film-forming compounds on droplet growth AN - 39540522; 3684115 AU - Feingold, G AU - Chuang, P Y Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39540522?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=On+the+influence+of+film-forming+compounds+on+droplet+growth&rft.au=Feingold%2C+G%3BChuang%2C+P+Y&rft.aulast=Feingold&rft.aufirst=G&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Paper No. 9.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sensitivity of cloud radiative forcing to explicit cloud microphysics at Sheba AN - 39540191; 3684034 AU - Zuidema, P AU - Shupe, M AU - Uttal, T AU - Matrosov, S Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39540191?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sensitivity+of+cloud+radiative+forcing+to+explicit+cloud+microphysics+at+Sheba&rft.au=Zuidema%2C+P%3BShupe%2C+M%3BUttal%2C+T%3BMatrosov%2C+S&rft.aulast=Zuidema&rft.aufirst=P&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. JP2.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Advancement of NCEP's hurricane prediction system: Present and future AN - 39539909; 3684649 AU - Surgi, N AU - Pan, H-L AU - Liu, Q AU - Shen, W AU - Lord, S Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39539909?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Advancement+of+NCEP%27s+hurricane+prediction+system%3A+Present+and+future&rft.au=Surgi%2C+N%3BPan%2C+H-L%3BLiu%2C+Q%3BShen%2C+W%3BLord%2C+S&rft.aulast=Surgi&rft.aufirst=N&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 3D.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Vertical wind shear characteristics with Atlantic hurricanes during 2001 AN - 39539871; 3684646 AU - Zehr, R M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39539871?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Vertical+wind+shear+characteristics+with+Atlantic+hurricanes+during+2001&rft.au=Zehr%2C+R+M&rft.aulast=Zehr&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 3C.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Urban 2000 SF sub(6) atmospheric tracer results from the suburban experiment domain AN - 39539451; 3684512 AU - Clawson, K L AU - Carter, R G AU - Lacroix, D J AU - Hukari, N F AU - Allwine, K J AU - Shinn, J H Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39539451?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Urban+2000+SF+sub%286%29+atmospheric+tracer+results+from+the+suburban+experiment+domain&rft.au=Clawson%2C+K+L%3BCarter%2C+R+G%3BLacroix%2C+D+J%3BHukari%2C+N+F%3BAllwine%2C+K+J%3BShinn%2C+J+H&rft.aulast=Clawson&rft.aufirst=K&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 12.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Relationship between GPS dropsonde wind profiles and sea-surface temperature in hurricane Bret (1999) AN - 39538524; 3684882 AU - Black, M L AU - Uhlhorn, E W AU - Feuer, SE AU - Barry, W P AU - Shay, L K Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39538524?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Relationship+between+GPS+dropsonde+wind+profiles+and+sea-surface+temperature+in+hurricane+Bret+%281999%29&rft.au=Black%2C+M+L%3BUhlhorn%2C+E+W%3BFeuer%2C+SE%3BBarry%2C+W+P%3BShay%2C+L+K&rft.aulast=Black&rft.aufirst=M&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 14A.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Influence of ENSO on the Indian Ocean dipole AN - 39538425; 3684852 AU - Shinoda, T AU - Alexander, MA AU - Hendon, H H Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39538425?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Influence+of+ENSO+on+the+Indian+Ocean+dipole&rft.au=Shinoda%2C+T%3BAlexander%2C+MA%3BHendon%2C+H+H&rft.aulast=Shinoda&rft.aufirst=T&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 12C.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Tropical cyclone extratropical transition: A reversible process? AN - 39538361; 3684844 AU - Beven, JL II Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39538361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Tropical+cyclone+extratropical+transition%3A+A+reversible+process%3F&rft.au=Beven%2C+JL+II&rft.aulast=Beven&rft.aufirst=JL&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 12D.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Simulation of tropical cyclones using the GFDL TC model with bulk parameterization and spectral microphysics AN - 39538295; 3684811 AU - Tuleya, R E AU - Bender, M AU - Khain, A P Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39538295?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Simulation+of+tropical+cyclones+using+the+GFDL+TC+model+with+bulk+parameterization+and+spectral+microphysics&rft.au=Tuleya%2C+R+E%3BBender%2C+M%3BKhain%2C+A+P&rft.aulast=Tuleya&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 10D.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Role of vertical shear in determining the distribution of accumulated rainfall in high-resolution numerical simulations of tropical cyclones AN - 39537879; 3684740 AU - Rogers, R F AU - Chen, S AU - Tenerelli, JE AU - Willoughby, H Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39537879?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Role+of+vertical+shear+in+determining+the+distribution+of+accumulated+rainfall+in+high-resolution+numerical+simulations+of+tropical+cyclones&rft.au=Rogers%2C+R+F%3BChen%2C+S%3BTenerelli%2C+JE%3BWilloughby%2C+H&rft.aulast=Rogers&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 7C.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Accuracy of United States tropical cyclone landfall forecasts in the Atlantic Basin 1976-2001 AN - 39537793; 3684727 AU - Powell, MD AU - Aberson, S Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39537793?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Accuracy+of+United+States+tropical+cyclone+landfall+forecasts+in+the+Atlantic+Basin+1976-2001&rft.au=Powell%2C+MD%3BAberson%2C+S&rft.aulast=Powell&rft.aufirst=MD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 6D.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Implementation of a coupled hurricane-land surface prediction system for improving hurricane prediction during landfall AN - 39536970; 3684955 AU - Shen, W AU - Tuleya, R E AU - Lord, S AU - Surgi, N AU - Mitchell, KE Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39536970?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Implementation+of+a+coupled+hurricane-land+surface+prediction+system+for+improving+hurricane+prediction+during+landfall&rft.au=Shen%2C+W%3BTuleya%2C+R+E%3BLord%2C+S%3BSurgi%2C+N%3BMitchell%2C+KE&rft.aulast=Shen&rft.aufirst=W&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 17C.5A N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Surface heat flux-induced SST changes and their effect on tropical cyclone intensity at landfall AN - 39532897; 3684899 AU - Shen, W AU - Ginis, I Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39532897?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Surface+heat+flux-induced+SST+changes+and+their+effect+on+tropical+cyclone+intensity+at+landfall&rft.au=Shen%2C+W%3BGinis%2C+I&rft.aulast=Shen&rft.aufirst=W&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 14D.4 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Sensitivity study of HRD's H*wind surface wind analyses for tropical cyclones AN - 39529689; 3684903 AU - Houston, SH AU - Powell, MD Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39529689?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Sensitivity+study+of+HRD%27s+H*wind+surface+wind+analyses+for+tropical+cyclones&rft.au=Houston%2C+SH%3BPowell%2C+MD&rft.aulast=Houston&rft.aufirst=SH&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 15A.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Real-time simulation of hurricane inner-core ocean cooling as a gauge for intensity change AN - 39525074; 3684951 AU - Uhlhorn, E W AU - Cione, J J Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39525074?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Real-time+simulation+of+hurricane+inner-core+ocean+cooling+as+a+gauge+for+intensity+change&rft.au=Uhlhorn%2C+E+W%3BCione%2C+J+J&rft.aulast=Uhlhorn&rft.aufirst=E&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 17C.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - High-resolution observations of the eyewall in an intense hurricane: Bret on 21-22 August 1999 AN - 39524866; 3684920 AU - Dodge, P P AU - Black, M L AU - Franklin, J L AU - Gamache, J F AU - Marks, FD Jr Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39524866?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=High-resolution+observations+of+the+eyewall+in+an+intense+hurricane%3A+Bret+on+21-22+August+1999&rft.au=Dodge%2C+P+P%3BBlack%2C+M+L%3BFranklin%2C+J+L%3BGamache%2C+J+F%3BMarks%2C+FD+Jr&rft.aulast=Dodge&rft.aufirst=P&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 16A.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Structure of hazardous weather associated with California narrow cold frontal rainbands AN - 39516991; 3693779 AU - Jorgensen, D P AU - Persson, OPG Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39516991?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Structure+of+hazardous+weather+associated+with+California+narrow+cold+frontal+rainbands&rft.au=Jorgensen%2C+D+P%3BPersson%2C+OPG&rft.aulast=Jorgensen&rft.aufirst=D&rft.date=2002-07-31&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 - SuppNotes - Availability: Solutions to Coastal Disasters Conference 2002, c/o California Coastal Commission; URL: www.coastal.ca.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Nonlinear motion of a two-layer baroclinic hurricane in shear AN - 39513849; 3684628 AU - Jones, R W AU - Willoughby, HE Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39513849?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Nonlinear+motion+of+a+two-layer+baroclinic+hurricane+in+shear&rft.au=Jones%2C+R+W%3BWilloughby%2C+HE&rft.aulast=Jones&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2D.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Arctic and antarctic oscillation relationship to the outgoing longwave radiation AN - 39513691; 3684235 AU - Miller, A J AU - Zhou, S AU - Yang, S-K Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39513691?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Arctic+and+antarctic+oscillation+relationship+to+the+outgoing+longwave+radiation&rft.au=Miller%2C+A+J%3BZhou%2C+S%3BYang%2C+S-K&rft.aulast=Miller&rft.aufirst=A&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P2.17 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Extra large particle images at 40,000 ft. in a hurricane eyewall: Evidence of partially frozen raindrops? AN - 39513057; 3684028 AU - Black, R A AU - Heymsfield, G M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39513057?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Extra+large+particle+images+at+40%2C000+ft.+in+a+hurricane+eyewall%3A+Evidence+of+partially+frozen+raindrops%3F&rft.au=Black%2C+R+A%3BHeymsfield%2C+G+M&rft.aulast=Black&rft.aufirst=R&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P3.15 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - From asymmetric heating to axisymmetric intensification AN - 39512623; 3684577 AU - Nolan, D S AU - Montgomery, M T Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39512623?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=From+asymmetric+heating+to+axisymmetric+intensification&rft.au=Nolan%2C+D+S%3BMontgomery%2C+M+T&rft.aulast=Nolan&rft.aufirst=D&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Poster Paper No. P1.31 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Onset of the rainy season over tropical Brazil in observations and a general circulation model simulation AN - 39512564; 3684885 AU - Liebmann, B AU - Allured, D AU - Seth, A AU - Camargo, S J Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39512564?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Onset+of+the+rainy+season+over+tropical+Brazil+in+observations+and+a+general+circulation+model+simulation&rft.au=Liebmann%2C+B%3BAllured%2C+D%3BSeth%2C+A%3BCamargo%2C+S+J&rft.aulast=Liebmann&rft.aufirst=B&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 14B.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - New parametric model of hurricane wind profiles AN - 39512520; 3684883 AU - Willoughby, HE AU - Rahn, ME Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39512520?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=New+parametric+model+of+hurricane+wind+profiles&rft.au=Willoughby%2C+HE%3BRahn%2C+ME&rft.aulast=Willoughby&rft.aufirst=HE&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 14A.5 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Trends in track forecasting for tropical cyclones threatening the United States, 1970-2001 AN - 39510927; 3684728 AU - Franklin, J L AU - McAdie, C J AU - Lawrence, M B Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39510927?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Trends+in+track+forecasting+for+tropical+cyclones+threatening+the+United+States%2C+1970-2001&rft.au=Franklin%2C+J+L%3BMcAdie%2C+C+J%3BLawrence%2C+M+B&rft.aulast=Franklin&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 6D.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Forecast skill of a simple coupled hurricane intensity prediction model AN - 39505627; 3684626 AU - Horsfall, F M AU - Emanuel, KA Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39505627?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Forecast+skill+of+a+simple+coupled+hurricane+intensity+prediction+model&rft.au=Horsfall%2C+F+M%3BEmanuel%2C+KA&rft.aulast=Horsfall&rft.aufirst=F&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2C.6 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Estimating the probability of rapid intensification using the ships model output: Some preliminary results AN - 39505579; 3684623 AU - Kaplan, J AU - DeMaria, M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39505579?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Estimating+the+probability+of+rapid+intensification+using+the+ships+model+output%3A+Some+preliminary+results&rft.au=Kaplan%2C+J%3BDeMaria%2C+M&rft.aulast=Kaplan&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 2C.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - U.S. National Tsunami hazard mitigation program: Tsunamis AN - 39505496; 3693856 AU - Bernard, E Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39505496?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=U.S.+National+Tsunami+hazard+mitigation+program%3A+Tsunamis&rft.au=Bernard%2C+E&rft.aulast=Bernard&rft.aufirst=E&rft.date=2002-07-31&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 - SuppNotes - Availability: Solutions to Coastal Disasters Conference 2002, c/o California Coastal Commission; URL: www.coastal.ca.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Impact of oceanic heat content on hurricane intensity forecasts using the ships model AN - 39504276; 3684927 AU - Mainelli, M AU - DeMaria, M AU - Shay, L K Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39504276?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Impact+of+oceanic+heat+content+on+hurricane+intensity+forecasts+using+the+ships+model&rft.au=Mainelli%2C+M%3BDeMaria%2C+M%3BShay%2C+L+K&rft.aulast=Mainelli&rft.aufirst=M&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 16C.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Effects of hurricanes on the stratosphere: Evidence of gravity wave activity from Camex-4 in situ measurements and mesoscale modeling AN - 39504153; 3684817 AU - Ray, E A AU - Rosenlof, KH AU - Richard, E C AU - Kelly, K K AU - Mahoney, MJ AU - Alexander, MJ Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39504153?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Effects+of+hurricanes+on+the+stratosphere%3A+Evidence+of+gravity+wave+activity+from+Camex-4+in+situ+measurements+and+mesoscale+modeling&rft.au=Ray%2C+E+A%3BRosenlof%2C+KH%3BRichard%2C+E+C%3BKelly%2C+K+K%3BMahoney%2C+MJ%3BAlexander%2C+MJ&rft.aulast=Ray&rft.aufirst=E&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 11B.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Implementation of data assimilation and ocean initialization for the coupled GFDL/URI hurricane prediction system AN - 39503361; 3684912 AU - Falkovich, A AU - Ginis, I Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39503361?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Implementation+of+data+assimilation+and+ocean+initialization+for+the+coupled+GFDL%2FURI+hurricane+prediction+system&rft.au=Falkovich%2C+A%3BGinis%2C+I&rft.aulast=Falkovich&rft.aufirst=A&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 15D.1 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Observations of the evolution of precipitation and kinematic structure in a hurricane as it encountered strong westerly shear AN - 39467345; 3684880 AU - Gamache, J F AU - Reasor, P D AU - Willoughby, HE AU - Black, M L AU - Marks, FD Jr Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39467345?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Observations+of+the+evolution+of+precipitation+and+kinematic+structure+in+a+hurricane+as+it+encountered+strong+westerly+shear&rft.au=Gamache%2C+J+F%3BReasor%2C+P+D%3BWilloughby%2C+HE%3BBlack%2C+M+L%3BMarks%2C+FD+Jr&rft.aulast=Gamache&rft.aufirst=J&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 14A.2 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Atlantic hurricane database re-analysis project documentation for the 1851-1910 alterations and additions to the Hurdat database AN - 39467073; 3684825 AU - Landsea, C W AU - Anderson, C AU - Charles, N AU - Clark, G AU - Dunion, J P AU - Fernandez-Partagas, J AU - Hungerford, P AU - Neumann, C AU - Zimmer, M Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39467073?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Atlantic+hurricane+database+re-analysis+project+documentation+for+the+1851-1910+alterations+and+additions+to+the+Hurdat+database&rft.au=Landsea%2C+C+W%3BAnderson%2C+C%3BCharles%2C+N%3BClark%2C+G%3BDunion%2C+J+P%3BFernandez-Partagas%2C+J%3BHungerford%2C+P%3BNeumann%2C+C%3BZimmer%2C+M&rft.aulast=Landsea&rft.aufirst=C&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meteorological Society, 45 Beacon St., Boston, MA 02108-3693, USA; URL: www.ams.org. Paper No. 11C.3 N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Influence of seasonal to interannual variations in tropical and extratropical cyclones AN - 39463113; 3693777 AU - O'Lenic, E Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 1200:Aquatic Science KW - U 5500:Geoscience UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39463113?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Influence+of+seasonal+to+interannual+variations+in+tropical+and+extratropical+cyclones&rft.au=O%27Lenic%2C+E&rft.aulast=O%27Lenic&rft.aufirst=E&rft.date=2002-07-31&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 - SuppNotes - Availability: Solutions to Coastal Disasters Conference 2002, c/o California Coastal Commission; URL: www.coastal.ca.gov N1 - Last updated - 2010-05-03 ER - TY - CPAPER T1 - Annual cycle of remotely-derived Arctic cloud microphysics AN - 39457041; 3683989 AU - Shupe, MD AU - Uttal, T AU - Matrosov, SY Y1 - 2002/07/31/ PY - 2002 DA - 2002 Jul 31 KW - CPI, Conference Papers Index KW - U 4300:Environmental Science UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/39457041?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Acpi&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=conference&rft.jtitle=&rft.atitle=Annual+cycle+of+remotely-derived+Arctic+cloud+microphysics&rft.au=Shupe%2C+MD%3BUttal%2C+T%3BMatrosov%2C+SY&rft.aulast=Shupe&rft.aufirst=MD&rft.date=2002-07-31&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 - SuppNotes - Availability: American Meterological Society, 45 Beacon Street, Boston, MA 02108-3693, USA; phone: 617-227-2425; fax: 617-742-8718; URL: www.ametsoc.org. Poster Paper No. P2.11 N1 - Last updated - 2010-05-03 ER - TY - JOUR T1 - Diving and night-time behavior of long-finned pilot whales in the Ligurian Sea AN - 18457756; 5432524 AB - Pilot whales Globicephala spp. have long been thought to be deep divers, yet little information is available on dive depths. During August 1999 we obtained detailed dive data from suction-cup-attached time-depth recorder/VHF radio tags deployed on 5 long-finned pilot whales G. melas. Pilot whales were tagged for short periods (average 5 h ind. super(-1)) in deep (>2000 m) waters of the Ligurian Sea, off the NW coast of Italy. During the day all 5 whales spent their time in the top 16 m of the water column, and visible surface activities consisted primarily of rest and social behaviors. Tags remained attached after dark on 2 whales and shortly after sunset both whales made several deep dives (max. 360 and 648 m). Velocity on these deep dives was greater than during shallow dives either during the day or at night, suggesting that these deep dives function primarily for foraging. Our results confirm the supposition that long-finned pilot whales can dive deep, particularly within 2 h after sunset, which is the time that vertically migrating prey become more readily available as they move closer to the surface. JF - Marine Ecology Progress Series AU - Baird, R W AU - Borsani, J F AU - Hanson, M B AU - Tyack, P L AD - NOAA, NMFS, 101 Pivers Island Road, Beaufort, NC 28516, USA, rwbaird@is.dal.ca Y1 - 2002/07/18/ PY - 2002 DA - 2002 Jul 18 SP - 301 EP - 305 VL - 237 SN - 0171-8630, 0171-8630 KW - Ecology Abstracts; Animal Behavior Abstracts KW - Y 25497:Mammals (excluding primates) KW - D 04672:Mammals UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18457756?accountid=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&rft.atitle=Diving+and+night-time+behavior+of+long-finned+pilot+whales+in+the+Ligurian+Sea&rft.au=Baird%2C+R+W%3BBorsani%2C+J+F%3BHanson%2C+M+B%3BTyack%2C+P+L&rft.aulast=Baird&rft.aufirst=R&rft.date=2002-07-18&rft.volume=237&rft.issue=&rft.spage=301&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 ER - TY - JOUR T1 - Toxicological Studies in Tropical Ecosystems: an Ecotoxicological Risk Assessment of Pesticide Runoff in South Florida Estuarine Ecosystems AN - 20675258; 5474757 AB - A multiyear study in the C-111 canal system and associated sites in Florida Bay was undertaken to determine the potential pesticide risk that exists in South Florida. After the examination of extensive pesticide concentration data in surface water, tissues, and semipermeable membrane devices (SPMDs), canal contamination seems to be derived from the extensive agricultural production that drains into the C-111 canal. The results of this study indicate that runoff from agricultural processes led to quantifiable pesticide residues in both canal and bay surface water, which occasionally exceeded current water quality criteria. The major pesticide of concern was endosulfan, which was detected at 100% of the sites sampled. Endosulfan exposure did not cause any acute effects in fish and crustaceans deployed in field bioassays. Chronic effects were observed in copepods, clams, and oysters but could not be attributed to endosulfan exposure. The decision to alter the C-111 canal flow and allow increased freshwater flow into the adjacent Everglades National Park may result in discharges of pesticides into the Everglades. Continued monitoring in this area is needed during this change in flow regime. JF - Journal of Agricultural and Food Chemistry AU - Scott, GI AU - Fulton, M H AU - Wirth, E F AU - Chandler, G T AU - Key, P B AU - Daugomah, J W AU - Bearden, D AU - Chung, K W AU - Strozier, ED AU - DeLorenzo, M AU - Sivertsen, S AU - Dias, A AU - Sanders, M AU - Macauley, J M AD - U.S. Department of Commerce, National Oceanic and Atmospheric Administration, National Ocean Service, National Centers for Coastal Ocean Sciences, Center for Coastal Environmental Health and Biomolecular Research, Charleston Laboratory, 219 Ft. Johnson Rd., Charleston, South Carolina 29412, USA Y1 - 2002/07/17/ PY - 2002 DA - 2002 Jul 17 SP - 4400 EP - 4408 VL - 50 IS - 15 SN - 0021-8561, 0021-8561 KW - USA, Florida KW - Pollution Abstracts; Water Resources Abstracts; Toxicology Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality KW - Risk assessment KW - Estuarine organisms KW - Agricultural Runoff KW - Ecosystems KW - Surface water KW - Pesticide residues KW - Agricultural production KW - Tropical Regions KW - national parks KW - Ecological Effects KW - Agricultural practices KW - ASW, USA, Florida, Everglades KW - Agricultural Chemicals KW - oysters KW - Ecotoxicology KW - Copepoda KW - Agricultural runoff KW - Swamps KW - Bays KW - Marine KW - Membranes KW - Estuaries KW - Nonpoint Pollution Sources KW - Brackish KW - Toxicity KW - Aquatic ecosystems KW - River engineering KW - Endosulfan KW - water quality criteria KW - Canals KW - crustaceans KW - Bioassays KW - Water Pollution Effects KW - Pesticides KW - estuarine ecosystems KW - ASW, USA, Florida, Florida Bay KW - Runoff KW - ASW, USA, Florida, Everglades Natl. Park KW - P 1000:MARINE POLLUTION KW - Q5 08504:Effects on organisms KW - SW 3030:Effects of pollution KW - X 24136:Environmental impact UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20675258?accountid=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+Agricultural+and+Food+Chemistry&rft.atitle=Toxicological+Studies+in+Tropical+Ecosystems%3A+an+Ecotoxicological+Risk+Assessment+of+Pesticide+Runoff+in+South+Florida+Estuarine+Ecosystems&rft.au=Scott%2C+GI%3BFulton%2C+M+H%3BWirth%2C+E+F%3BChandler%2C+G+T%3BKey%2C+P+B%3BDaugomah%2C+J+W%3BBearden%2C+D%3BChung%2C+K+W%3BStrozier%2C+ED%3BDeLorenzo%2C+M%3BSivertsen%2C+S%3BDias%2C+A%3BSanders%2C+M%3BMacauley%2C+J+M&rft.aulast=Scott&rft.aufirst=GI&rft.date=2002-07-17&rft.volume=50&rft.issue=15&rft.spage=4400&rft.isbn=&rft.btitle=&rft.title=Journal+of+Agricultural+and+Food+Chemistry&rft.issn=00218561&rft_id=info:doi/10.1021%2Fjf011356cS0021-8561%2801%2901356-5 LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2004-03-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Estuarine organisms; Canals; Ecotoxicology; Estuaries; Pesticides; River engineering; Swamps; Agricultural runoff; Bays; Agricultural practices; Pesticide residues; Aquatic ecosystems; Runoff; Endosulfan; Risk assessment; Membranes; Ecosystems; Surface water; Agricultural production; national parks; water quality criteria; crustaceans; oysters; Bioassays; estuarine ecosystems; Agricultural Runoff; Agricultural Chemicals; Water Pollution Effects; Nonpoint Pollution Sources; Tropical Regions; Toxicity; Ecological Effects; Copepoda; ASW, USA, Florida, Everglades; ASW, USA, Florida, Florida Bay; ASW, USA, Florida, Everglades Natl. Park; Marine; Brackish DO - http://dx.doi.org/10.1021/jf011356cS0021-8561(01)01356-5 ER - TY - JOUR T1 - Prediction of Time-Dependent PAH Toxicity in Hyalella azteca Using a Damage Assessment Model AN - 16140596; 5533288 AB - A damage assessment model (DAM) was developed to describe and predict the toxicity time course for PAH in Hyalella azteca. The DAM assumes that death occurs when the cumulative damage reaches a critical point and was described by a combination of both first-order toxicokinetic and toxicodynamic models. In aqueous exposures, body residues increase in proportion to the water concentration. Damage is assumed to accumulate in proportion to the accumulated residue and damage recovery in proportion to the cumulative damage when damage is reversible. As a result, the toxicity time course, LC sub(50)(t), is determined by both a damage recovery rate and an elimination rate. The constant critical body residue (CBR) and the critical area under the curve (CAUC) models can be derived as two extreme cases from the DAM, and all three models were reanalyzed using a hazard modeling approach. As a result, the critical cumulative damage (D sub(L)) is the determinant of the concentration-time response relationship and not simply the CBR or the CAUC. Finally, from the DAM, two parameters, a damage recovery rate constant k sub(r) and the killing rate k, were estimated and found to be relatively constant for selected PAH. JF - Environmental Science & Technology AU - Lee, J-H AU - Landrum, P F AU - Koh, C-H AD - Great Lakes Environmental Research Laboratory, National Oceanic and Atmospheric Administration, 2205 Commonwealth Boulevard, Ann Arbor, Michigan 48105-1593, USA, landrum@glerl.noaa.gov Y1 - 2002/07/15/ PY - 2002 DA - 2002 Jul 15 SP - 3131 EP - 3138 VL - 36 IS - 14 SN - 0013-936X, 0013-936X KW - Polycyclic aromatic hydrocarbons KW - cumulative damage effect KW - damage assessment model KW - time course KW - toxicity time course KW - Pollution Abstracts; ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; Toxicology Abstracts; Aqualine Abstracts; Water Resources Abstracts KW - Crustaceans (Amphipod) KW - Water Pollution KW - Death KW - Pollution effects KW - Ecological Effects KW - Toxicity tests KW - Models KW - Ecology KW - Freshwater crustaceans KW - Aromatic hydrocarbons KW - Mortality KW - Body burden KW - Lethal effects KW - Hydrocarbons KW - Amphipods KW - Toxicity KW - Dynamics KW - Model Studies KW - Hyalella azteca KW - Bioaccumulation KW - Amphipoda KW - Water Pollution Effects KW - Kinetics KW - Excretion KW - Toxicity testing KW - Hazard assessment KW - Q1 08286:Physiology, biochemistry, biophysics KW - X 24190:Polycyclic hydrocarbons KW - Q5 08504:Effects on organisms KW - AQ 00008:Effects of Pollution 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/16140596?accountid=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+Science+%26+Technology&rft.atitle=Prediction+of+Time-Dependent+PAH+Toxicity+in+Hyalella+azteca+Using+a+Damage+Assessment+Model&rft.au=Lee%2C+J-H%3BLandrum%2C+P+F%3BKoh%2C+C-H&rft.aulast=Lee&rft.aufirst=J-H&rft.date=2002-07-15&rft.volume=36&rft.issue=14&rft.spage=3131&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes011202d LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Lethal effects; Body burden; Bioaccumulation; Freshwater crustaceans; Pollution effects; Aromatic hydrocarbons; Excretion; Toxicity tests; Hazard assessment; Models; Polycyclic aromatic hydrocarbons; Toxicity testing; Crustaceans (Amphipod); Ecology; Water Pollution; Death; Hydrocarbons; Kinetics; Toxicity; Dynamics; Mortality; Amphipods; Water Pollution Effects; Ecological Effects; Model Studies; Hyalella azteca; Amphipoda DO - http://dx.doi.org/10.1021/es011202d ER - TY - JOUR T1 - Toxicokinetics and Time-Dependent PAH Toxicity in the Amphipod Hyalella azteca AN - 16138784; 5533287 AB - The relationship between toxicokinetics and time-dependent PAH toxicity to Hyalella azteca was examined to test the constant critical body residue (CBR) model. A constant CBR model is based on the assumption that the body residue for 50% mortality is constant for each PAH across exposure times. With a constant CBR, kinetic parameters determined through kinetic experiments would be similar to those estimated from time series toxicity data. Time-dependent toxicity was investigated using three types of data: time series LC sub(50) data, LT sub(50)(c), and CBR values measured at multiple exposure times for live and dead animals. Kinetic parameters were measured independently. The constant CBR model did not predict the PAH toxicity time course for H. azteca. Since a first-order kinetic model predicted the bioaccumulation of the parent PAH except for naphthalene, this result is not due to a failure to predict the internal dose (body residue). The influence of metabolites on toxicity was negligible except for naphthalene. The LC sub(50) values at multiple exposure times decreased to an incipient lethal concentration after H. azteca reached steady state. Measured CBR values also decreased with increasing exposure time. Thus, the time course of PAH toxicity is determined not only by the bioconcentration kinetics but also by the cumulative toxicity with increasing exposure time. Therefore, time-to-death or hazard models must be developed as a complement to toxicokinetic models to describe and predict the toxicity time course. JF - Environmental Science & Technology AU - Lee, J-H AU - Landrum, P F AU - Koh, C-H AD - Great Lakes Environmental Research Laboratory, National Oceanic and Atmospheric Administration, 2205 Commonwealth Boulevard, Ann Arbor, Michigan 48105-1593, USA, landrum@glerl.noaa.gov Y1 - 2002/07/15/ PY - 2002 DA - 2002 Jul 15 SP - 3124 EP - 3130 VL - 36 IS - 14 SN - 0013-936X, 0013-936X KW - Constant critical body residue model KW - constant critical body residue model KW - polycyclic aromatic hydrocarbons KW - time dependent toxicity KW - toxicokinetics KW - Toxicology Abstracts; Pollution Abstracts; ASFA 3: Aquatic Pollution & Environmental Quality; Aqualine Abstracts; Water Resources Abstracts KW - Crustaceans (Amphipod) KW - Water Pollution KW - Model Testing KW - Ecological Effects KW - Chemical kinetics KW - Toxicity tests KW - Ecology KW - Time dependent KW - Exposure KW - Freshwater crustaceans KW - Aromatic hydrocarbons KW - Temporal Distribution KW - Polycyclic aromatic hydrocarbons KW - Body burden KW - Hydrocarbons KW - Amphipods KW - Toxicity KW - Model Studies KW - Hyalella azteca KW - Bioaccumulation KW - Amphipoda KW - Water Pollution Effects KW - Kinetics KW - Toxicity testing KW - X 24190:Polycyclic hydrocarbons KW - Q5 08504:Effects on organisms KW - AQ 00008:Effects of Pollution 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/16138784?accountid=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+Science+%26+Technology&rft.atitle=Toxicokinetics+and+Time-Dependent+PAH+Toxicity+in+the+Amphipod+Hyalella+azteca&rft.au=Lee%2C+J-H%3BLandrum%2C+P+F%3BKoh%2C+C-H&rft.aulast=Lee&rft.aufirst=J-H&rft.date=2002-07-15&rft.volume=36&rft.issue=14&rft.spage=3124&rft.isbn=&rft.btitle=&rft.title=Environmental+Science+%26+Technology&rft.issn=0013936X&rft_id=info:doi/10.1021%2Fes011201l LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2003-12-01 N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Body burden; Bioaccumulation; Freshwater crustaceans; Aromatic hydrocarbons; Chemical kinetics; Toxicity tests; Polycyclic aromatic hydrocarbons; Toxicity testing; Crustaceans (Amphipod); Time dependent; Ecology; Water Pollution; Hydrocarbons; Kinetics; Toxicity; Amphipods; Exposure; Water Pollution Effects; Model Testing; Ecological Effects; Model Studies; Temporal Distribution; Hyalella azteca; Amphipoda DO - http://dx.doi.org/10.1021/es011201l ER - TY - RPRT T1 - SAN FRANCISCO BAY NATIONAL ESTUARINE RESEARCH RESERVE, CALIFORNIA. AN - 36411582; 9417 AB - PURPOSE: The establishment of the San Francisco Bay National Estuarine Research Reserve in Contra Costa, Marin, and Solano counties, California is proposed. The San Francisco estuary is of major importance ecologically and econmically as the centerpiece of one of the larger metropolitan areas in the country. The estuary lies at the terminus of the Sacramento and San Joaquin river systems which, together, drain almost 40 percent of the land area of California. The estuary covers some 1,600 square miles and occupies the only complete breach of the Coastal Range, a 400-mile-long mountain chain extending from the coast to the Central Valley. A variety of terrestrial, wetland, and aquatic habitats are incorporated into the proposed boundaries of the reserve. Several threatened, endangered, and candidate species of plants and animals occur within the proposed boundaries. In addition to such diversity of natural resources, the reserve would also include significant historical and archaeological sites. Three areas (China Camp State Park, Rush Ranch Open Space Preserve, and Browns Island Regional Shoreline) totaling approximately 4,200 acres would be designated as component sites of the reserve. The lead institution for the reserve would be the Romerg Tiburon Center, an off-campus research and teaching marine laboratory operated by San Francisco State University. The administrative plan would establish an integrated management approach for the San Francisco Bay reserve among the indistutional landholders within the region. The reserve manager would be the principal administrator and would ensure that the policies contained within the reserve management plan were followed. During the first five years of plan implementation, the reserve would hire staff; establish the management, research, and education advisory committees; implement a system-wide monitoring program; implement a graduate fellowship program complete a site profile; develop decision maker workshops and implement the necessary step toward creating the San Francisco Bay Coastal Training Institute; work with reserve partners to establish a coordination plan to either integrate existing volunteer programs or create new volunteer programs a needed; undertake a detailed facilities plan; undertake a stewardship plan, including components for restoration and rehabilitation; and develop outreach and educational materials for target audiences. In addition to the preferred alternative, the final EIS of June 2001 considers a No Action Alternative, alternative reserve boundaries, and alternative management options. A draft supplement provided additional information regarding commercial navigation and socioeconomic issues. POSITIVE IMPACTS: Designation of the reserve components would protect and preserve economically and ecologically valuable and scientifically significant plant, animal, aquatic, and terrestrial resources. Research programs associated with the reserve would contribute to an understanding of estuarine environments and their relation to human populations. Additional recreational and educational opportunities would be provided for the general public. NEGATIVE IMPACTS: NONE. LEGAL MANDATES: Coastal Zone Management Act of 1972 (43 U.S.C. 1241). PRIOR REFERENCES: For the abstract of the draft EIS and the draft supplement, see 01-0360D, Volume 25, Number 3 and 02-0219F, Volume 26, Number 2. JF - EPA number: 020304, 616 pages, July 11, 2002 PY - 2002 KW - Water KW - Estuaries KW - Historic Sites KW - Islands KW - Navigation KW - Parks KW - Preserves KW - Recreation Resources KW - Research KW - Research Facilities KW - Ships KW - Wetlands KW - Wildlife Habitat KW - Wildlife Management KW - Wildlife Surveys KW - California KW - San Francisco Bay National KW - Coastal Zone Management Act of 1972, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36411582?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=2002-07-11&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=SAN+FRANCISCO+BAY+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+CALIFORNIA.&rft.title=SAN+FRANCISCO+BAY+NATIONAL+ESTUARINE+RESEARCH+RESERVE%2C+CALIFORNIA.&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; DOC N1 - Date revised - 2006-05-01 N1 - SuppNotes - Final. Preparation date: July 11, 2002 N1 - Last updated - 2014-01-30 ER - TY - JOUR T1 - Larval distribution of offshore spawning flatfish in the Gulf of Alaska: potential transport pathways and enhanced onshore transport during ENSO events AN - 18459368; 5432487 AB - Offshore and deepwater spawning flatfish species in the Gulf of Alaska, such as arrowtooth flounder Atheresthes stomias and Pacific halibut Hippoglossus stenolepis, have juvenile nurseries that are inshore, in bays of at the mouths of bays. Larvae must emigrate from their spawning areas along the continental slope and outer shelf towards shore, in a direction across the prevailing Alaskan Stream. Using a 20 yr time series of data from ichthyoplankton surveys in the Gulf of Alaska, we examine patterns of variability in larval halibut and flounder distributions that may reflect processes resulting in successful recruitment to nursery areas. Several patterns can be observed in these data. Eggs and the smallest-sized larvae are distributed deep in the water column along the outer shelf and slope. Larger larvae tend to be located in the upper water column and farther inshore over the continental shelf. Larger larvae are also associated with deep-sea valleys and troughs that penetrate the shelf. Thus, these topographic features may serve as transport pathways to juvenile nursery grounds. ENSO (El Nino-Southern Oscillation) conditions and warm-year anomalies are linked to recruitment strength of Pacific halibut. Variability in larval transport as related to ENSO and other conditions that enhance onshore advection may play an important role in the recruitment of flatfishes to their nursery grounds. The results of this analysis indicate that larvae of both species are more abundant in coastal areas during El Nino events, and that a higher proportion of larvae are transported inshore during El Nino years. JF - Marine Ecology Progress Series AU - Bailey, K M AU - Picquelle, S J AD - NOAA Alaska Fisheries Science Center, 7600 Sand Point Way NE, Seattle, WA 98115, USA, kevin.bailey@noaa.gov Y1 - 2002/07/03/ PY - 2002 DA - 2002 Jul 03 SP - 205 EP - 217 VL - 236 SN - 0171-8630, 0171-8630 KW - Ecology Abstracts KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18459368?accountid=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&rft.atitle=Larval+distribution+of+offshore+spawning+flatfish+in+the+Gulf+of+Alaska%3A+potential+transport+pathways+and+enhanced+onshore+transport+during+ENSO+events&rft.au=Bailey%2C+K+M%3BPicquelle%2C+S+J&rft.aulast=Bailey&rft.aufirst=K&rft.date=2002-07-03&rft.volume=236&rft.issue=&rft.spage=205&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 ER - TY - JOUR T1 - Estimating turnover rates of carbon and nitrogen in recently metamorphosed winter flounder Pseudopleuronectes americanus with stable isotopes AN - 18457098; 5432490 AB - Stable-isotope ratios of carbon ( super(13)C/ super(12)C) and nitrogen ( super(15)N/ super(14)N) are widely used in the analysis of animal diets. However, using these stable-isotope ratios to infer dietary changes depends on precise knowledge of turnover rates of carbon and nitrogen. In the present study, carbon and nitrogen turnover rates were determined for recently settled juvenile winter flounder Pseudopleuronectes americanus in the laboratory using naturally occurring stable isotopes as dietary tracers. Flounder were reared at 13 degree C on a diet of rotifers Brachionus plicatilis of known isotopic composition from the time that the larvae began feeding until they reached metamorphosis and began to settle to the benthic habitat. At settlement, the fish were assigned to 1 of 2 temperature treatments (13 and 18 degree C). A subset of fish at each temperature was maintained on rotifers to serve as controls. The remaining fish were switched to a diet of brine shrimp Artemia sp. (known to be isotopically distinct from rotifers) and then sampled systematically over a 16 d period. Temperature had a significant effect on both carbon and nitrogen turnover rates. At 13 degree C, the half-life of carbon was 4.1 d ( plus or minus 0.6), and of nitrogen, 3.9 d ( plus or minus 0.7). At 18 degree C, the half-life of carbon was 2.2 d ( plus or minus 0.3), and of nitrogen, 3.1 d ( plus or minus 0.3). The change in isotopic composition closely followed predictions based entirely on the production of new tissue. JF - Marine Ecology Progress Series AU - Bosley, K L AU - Witting, DA AU - Chambers, R C AU - Wainright, S C AD - Fishery Resource Analysis and Monitoring Division, National Marine Fisheries Service, Northwest Fisheries Science Center, Hatfield Marine Science Center, 2030 S.E. Marine Science Drive, Newport, OR 97365, USA, keith.bosley@noaa.gov Y1 - 2002/07/03/ PY - 2002 DA - 2002 Jul 03 SP - 233 EP - 240 VL - 236 SN - 0171-8630, 0171-8630 KW - stable isotopes KW - Ecology Abstracts KW - D 04668:Fish UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18457098?accountid=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&rft.atitle=Estimating+turnover+rates+of+carbon+and+nitrogen+in+recently+metamorphosed+winter+flounder+Pseudopleuronectes+americanus+with+stable+isotopes&rft.au=Bosley%2C+K+L%3BWitting%2C+DA%3BChambers%2C+R+C%3BWainright%2C+S+C&rft.aulast=Bosley&rft.aufirst=K&rft.date=2002-07-03&rft.volume=236&rft.issue=&rft.spage=233&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 ER - TY - JOUR T1 - Occurrence and biological impacts of fishing gear and other marine debris in the Florida Keys. AN - 72079674; 12222882 JF - Marine pollution bulletin AU - Chiappone, M AU - White, A AU - Swanson, D W AU - Miller, S L AD - Center for Marine Science, NOAA 's National Undersea Research Center, University of North Carolina at Wilmington, USA. Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 597 EP - 604 VL - 44 IS - 7 SN - 0025-326X, 0025-326X KW - Index Medicus KW - Animals KW - Recreation KW - Porifera KW - Population Dynamics KW - Anthozoa KW - Florida KW - Environmental Monitoring KW - Fisheries KW - Garbage UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/72079674?accountid=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=Marine+pollution+bulletin&rft.atitle=Occurrence+and+biological+impacts+of+fishing+gear+and+other+marine+debris+in+the+Florida+Keys.&rft.au=Chiappone%2C+M%3BWhite%2C+A%3BSwanson%2C+D+W%3BMiller%2C+S+L&rft.aulast=Chiappone&rft.aufirst=M&rft.date=2002-07-01&rft.volume=44&rft.issue=7&rft.spage=597&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 completed - 2003-01-29 N1 - Date created - 2002-09-11 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - JOUR T1 - Influence of manure application on surface energy and snow cover: field experiments. AN - 71986588; 12175034 AB - Application of manure to frozen and/or snow-covered soils of high-latitude, continental climate regions is associated with enhanced P losses to surface water bodies, but the practice is an essential part of most animal farming systems in these regions. Field experiments of the fates of winter-applied manure P are so difficult as to make them essentially impractical, so a mechanistic, modeling approach is required. Central to a mechanistic understanding of manure P snow-melt runoff is knowledge of snowpack disappearance (ablation) as affected by manure application. The objective of this study was to learn how solid manure applied to snow-covered fields modulates the surface energy balance and thereby snow cover ablation. Manure landspreading experiments were conducted in Arlington, WI during the winters of 1998 and 1999. Solid dairy manure was applied on top of snow at a rate of 70 Mg ha(-1) in 1998, and at 45 and 100 Mg ha(-1) in 1999. Results showed that the manure retarded melt, in proportion to the rate applied. The low-albedo manure increased absorption of shortwave radiation compared with snow, but this extra energy was lost in longwave radiation and turbulent flux of sensible and latent heat. These losses result in significant attenuation of melt peaks, retarding snowmelt. Lower snowmelt rates beneath manure may allow more infiltration of meltwater compared with bare snow. This infiltration and attenuated snowmelt runoff may partially mitigate the enhanced likelihood of P runoff from unincorporated winter-spread manure. JF - Journal of environmental quality AU - Kongoli, C E AU - Bland, W L AD - NOAA/NESDIS/ORA, Atmospheric Research and Applications Division, Camp Springs, MD 20746-4304, USA. Cezar.Kongoli@noaa.gov PY - 2002 SP - 1166 EP - 1173 VL - 31 IS - 4 SN - 0047-2425, 0047-2425 KW - Manure KW - 0 KW - Soil Pollutants KW - Phosphorus KW - 27YLU75U4W KW - Index Medicus KW - Water Movements KW - Seasons KW - Climate KW - Water Supply KW - Phosphorus -- chemistry KW - Snow KW - Phosphorus -- analysis KW - Soil Pollutants -- analysis KW - Models, Theoretical UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/71986588?accountid=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+environmental+quality&rft.atitle=Influence+of+manure+application+on+surface+energy+and+snow+cover%3A+field+experiments.&rft.au=Kongoli%2C+C+E%3BBland%2C+W+L&rft.aulast=Kongoli&rft.aufirst=C&rft.date=2002-07-01&rft.volume=31&rft.issue=4&rft.spage=1166&rft.isbn=&rft.btitle=&rft.title=Journal+of+environmental+quality&rft.issn=00472425&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date completed - 2003-01-22 N1 - Date created - 2002-08-14 N1 - Date revised - 2017-01-13 N1 - Last updated - 2017-01-18 ER - TY - GEN T1 - The Big Payoff: Educational Attainment and Synthetic Estimates of Work-Life Earnings. Special Studies. Current Population Reports. AN - 62222043; ED467533 AB - Changes in the relationship between educational attainment and work-life earnings over the past 25 years were examined by using data from the Current Population Survey (CPS) to construct synthetic work-life earnings. CPS data collected in March 1998, 1999, and 2000 were analyzed by age, sex, full- or part-time work experience, race, Hispanic origin, and educational attainment groupings. The synthetic estimates were created by using the various study groups' 1-year annual earnings and summing age-specific average earnings for people aged 25-64 years. The resultant totals represent what individuals with the same educational level would expect to earn on average in 1999 dollars in a hypothetical 40-year working life. The following were among the key findings: (1) earnings increase with educational level, with average annual earnings ranging from $18,900 for high school dropouts to $25,900 for high school graduates, $45,400 for college graduates, and $99,300 for workers with professional degrees; (2) earnings differences by educational attainment compound over an individual's lifetime; (3) the educational gap between women and men is narrowing; and (4) educational attainment and work-life earnings vary by sex, race, and Hispanic origin. Detailed information about the study assumptions and limitations and the computational procedure are included. (Contains 10 tables/figures.) (MN) AU - Day, Jennifer Cheeseman AU - Newburger, Eric C. Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 14 KW - Current Population Survey KW - Earning Potential KW - Impact Studies KW - Return on Investment KW - ERIC, Resources in Education (RIE) KW - High School Graduates KW - Blacks KW - Males KW - Higher Education KW - Educational Attainment KW - Outcomes of Education KW - Comparative Analysis KW - Estimation (Mathematics) KW - Predictive Measurement KW - Hispanic Americans KW - College Graduates KW - Salary Wage Differentials KW - Employed Women KW - Trend Analysis KW - Graduate Study KW - Masters Degrees KW - Racial Differences KW - Associate Degrees KW - Part Time Employment KW - Sex Role KW - Bachelors Degrees KW - High Schools KW - Sex Differences KW - Professional Education KW - Doctoral Degrees KW - Asian Americans KW - Tables (Data) UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/62222043?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 - Increase in the Asian southwest monsoon during the past four centuries AN - 52087796; 2002-054657 AB - Climate reconstructions reveal unprecedented warming in the past century; however, little is known about trends in aspects such as the monsoon. We reconstructed the monsoon winds for the past 1000 years using fossil Globigerina bulloides abundance in box cores from the Arabian Sea and found that monsoon wind strength increased during the past four centuries as the Northern Hemisphere warmed. We infer that the observed link between Eurasian snow cover and the southwest monsoon persists on a centennial scale. Alternatively, the forcing implicated in the warming trend (volcanic aerosols, solar output, and greenhouse gases) may directly affect the monsoon. Either interpretation is consistent with the hypothesis that the southwest monsoon strength will increase during the coming century as greenhouse gas concentrations continue to rise and northern latitudes continue to warm. JF - Science AU - Anderson, David M AU - Overpeck, Jonathan T AU - Gupta, Anil K Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 596 EP - 599 PB - American Association for the Advancement of Science, Washington, DC VL - 297 IS - 5581 SN - 0036-8075, 0036-8075 KW - paleo-oceanography KW - paleoclimatology KW - Holocene KW - climate change KW - Globigerinacea KW - modern KW - Foraminifera KW - Cenozoic KW - monsoons KW - Dansgaard-Oeschger cycles KW - Indian Ocean KW - Globigerina KW - Globigerinidae KW - Invertebrata KW - Asia KW - hydrology KW - ocean circulation KW - Protista KW - Quaternary KW - biostratigraphy KW - rainfall KW - Rotaliina KW - Arabian Sea KW - southwestern Asia KW - seasonal variations KW - reconstruction KW - Globigerina bulloides KW - upper Holocene KW - 24:Quaternary geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52087796?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Increase+in+the+Asian+southwest+monsoon+during+the+past+four+centuries&rft.au=Anderson%2C+David+M%3BOverpeck%2C+Jonathan+T%3BGupta%2C+Anil+K&rft.aulast=Anderson&rft.aufirst=David&rft.date=2002-07-01&rft.volume=297&rft.issue=5581&rft.spage=596&rft.isbn=&rft.btitle=&rft.title=Science&rft.issn=00368075&rft_id=info:doi/10.1126%2Fscience.1072881 L2 - http://www.sciencemag.org/ LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2002-01-01 N1 - Number of references - 42 N1 - PubXState - DC N1 - Document feature - illus. N1 - Last updated - 2012-06-07 N1 - CODEN - SCIEAS N1 - SubjectsTermNotLitGenreText - Arabian Sea; Asia; biostratigraphy; Cenozoic; climate change; Dansgaard-Oeschger cycles; Foraminifera; Globigerina; Globigerina bulloides; Globigerinacea; Globigerinidae; Holocene; hydrology; Indian Ocean; Invertebrata; modern; monsoons; ocean circulation; paleo-oceanography; paleoclimatology; Protista; Quaternary; rainfall; reconstruction; Rotaliina; seasonal variations; southwestern Asia; upper Holocene DO - http://dx.doi.org/10.1126/science.1072881 ER - TY - JOUR T1 - Lidar validation of SAGE II aerosol measurements after the 1991 Mount Pinatubo eruption AN - 52024418; 2003-013117 JF - Journal of Geophysical Research AU - Antuna, Juan Carlos AU - Robock, Alan AU - Stenchikov, Georgiy L AU - Thomason, Larry W AU - Barnes, John E Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 11 PB - American Geophysical Union, Washington, DC VL - 107 IS - D14 SN - 0148-0227, 0148-0227 KW - clouds KW - Luzon KW - Far East KW - laser methods KW - radar methods KW - atmosphere KW - satellite methods KW - Mount Pinatubo eruption 1991 KW - measurement KW - SAGE II KW - spatial distribution KW - stratosphere KW - Mount Pinatubo KW - lidar methods KW - Philippine Islands KW - eruptions KW - climate effects KW - aerosols KW - Asia KW - remote sensing KW - 22:Environmental geology UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52024418?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Lidar+validation+of+SAGE+II+aerosol+measurements+after+the+1991+Mount+Pinatubo+eruption&rft.au=Antuna%2C+Juan+Carlos%3BRobock%2C+Alan%3BStenchikov%2C+Georgiy+L%3BThomason%2C+Larry+W%3BBarnes%2C+John+E&rft.aulast=Antuna&rft.aufirst=Juan&rft.date=2002-07-01&rft.volume=107&rft.issue=D14&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JD001441 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 - 40 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerosols; Asia; atmosphere; climate effects; clouds; eruptions; Far East; laser methods; lidar methods; Luzon; measurement; Mount Pinatubo; Mount Pinatubo eruption 1991; Philippine Islands; radar methods; remote sensing; SAGE II; satellite methods; spatial distribution; stratosphere DO - http://dx.doi.org/10.1029/2001JD001441 ER - TY - JOUR T1 - Hydrothermal venting along Earth's fastest spreading center; East Pacific Rise, 27.5 degrees -32.3 degrees S AN - 52013638; 2003-020435 JF - Journal of Geophysical Research AU - Baker, E T AU - Hey, R N AU - Lupton, J E AU - Resing, J A AU - Feely, R A AU - Gharib, J J AU - Massoth, G J AU - Sansone, F J AU - Kleinrock, Martin C AU - Martinez, F AU - Naar, D F AU - Rodrigo, C AU - Bohnenstiehl, D AU - Pardee, D Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 14 PB - American Geophysical Union, Washington, DC VL - 107 IS - B7 SN - 0148-0227, 0148-0227 KW - Juan Fernandez Microplate KW - East Pacific KW - plate boundaries KW - magmatism KW - hydrothermal vents KW - mantle KW - temperature KW - volatiles KW - Easter Microplate KW - plate tectonics KW - conductivity KW - Pacific Ocean KW - sea-floor spreading KW - Autonomous Plume Recorder KW - bathymetry KW - overlapping spreading centers KW - ocean floors KW - East Pacific Rise KW - mantle plumes KW - 18:Solid-earth geophysics KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52013638?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Hydrothermal+venting+along+Earth%27s+fastest+spreading+center%3B+East+Pacific+Rise%2C+27.5+degrees+-32.3+degrees+S&rft.au=Baker%2C+E+T%3BHey%2C+R+N%3BLupton%2C+J+E%3BResing%2C+J+A%3BFeely%2C+R+A%3BGharib%2C+J+J%3BMassoth%2C+G+J%3BSansone%2C+F+J%3BKleinrock%2C+Martin+C%3BMartinez%2C+F%3BNaar%2C+D+F%3BRodrigo%2C+C%3BBohnenstiehl%2C+D%3BPardee%2C+D&rft.aulast=Baker&rft.aufirst=E&rft.date=2002-07-01&rft.volume=107&rft.issue=B7&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JB000651 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 - 51 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map, 1 table, sects. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - Autonomous Plume Recorder; bathymetry; conductivity; East Pacific; East Pacific Rise; Easter Microplate; hydrothermal vents; Juan Fernandez Microplate; magmatism; mantle; mantle plumes; ocean floors; overlapping spreading centers; Pacific Ocean; plate boundaries; plate tectonics; sea-floor spreading; temperature; volatiles DO - http://dx.doi.org/10.1029/2001JB000651 ER - TY - JOUR T1 - Box inverse models, altimetry and the geoid; problems with the omission error AN - 52012476; 2003-020402 AB - Combined satellite altimetry and a geoid model for improving estimates of the ocean general circulation from hydrographic data with a box inverse model results in a problem of different resolution and representation of the data types involved. This problem can lead to an artificial leakage of the error estimates of short-scale (high degree) spherical harmonic functions into long wavelength (low wave number) Fourier functions. A similar effect can be seen in an idealized box inverse model constrained by additional sea-surface topography data of low, medium, and high resolution: When more information is added in the form of additional smaller scales, the error of a transport estimate eventually increases. Including the large geoid omission errors associated with smaller scales in a box inverse model of the Southern Ocean increases the posterior errors of transport estimates over those of a model that does not include the geoid omission error. The authors juxtapose two different ways of estimating the geoid errors to demonstrate the effect that the omission error might have on the long scales. Accounting for the geoid omission error should be the topic of further research. (Mod. auth. abstr.) JF - Journal of Geophysical Research AU - Losch, Martin AU - Sloyan, Bernadette M AU - Schroeter, Jens AU - Sneeuw, Nico Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 20 PB - American Geophysical Union, Washington, DC VL - 107 IS - C7 SN - 0148-0227, 0148-0227 KW - general circulation models KW - Southern Ocean KW - ocean circulation KW - data processing KW - altimetry KW - geodesy KW - satellite methods KW - models KW - errors KW - transport KW - Fourier analysis KW - ocean waves KW - sea-surface topography KW - ERS KW - geoid KW - TOPEX/POSEIDON KW - remote sensing KW - 07:Oceanography UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/52012476?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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=Box+inverse+models%2C+altimetry+and+the+geoid%3B+problems+with+the+omission+error&rft.au=Losch%2C+Martin%3BSloyan%2C+Bernadette+M%3BSchroeter%2C+Jens%3BSneeuw%2C+Nico&rft.aulast=Losch&rft.aufirst=Martin&rft.date=2002-07-01&rft.volume=107&rft.issue=C7&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Journal+of+Geophysical+Research&rft.issn=01480227&rft_id=info:doi/10.1029%2F2001JC000855 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 - 59 N1 - PubXState - DC N1 - Document feature - illus. incl. geol. sketch map N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - altimetry; data processing; errors; ERS; Fourier analysis; general circulation models; geodesy; geoid; models; ocean circulation; ocean waves; remote sensing; satellite methods; sea-surface topography; Southern Ocean; TOPEX/POSEIDON; transport DO - http://dx.doi.org/10.1029/2001JC000855 ER - TY - JOUR T1 - Satellite remote sensing observations and aerial photography of storm-induced neritic carbonate transport from shallow carbonate platforms AN - 51990484; 2003-037324 JF - International Journal of Remote Sensing AU - Acker, J G AU - Brown, C W AU - Hine, A C AU - Armstrong, E AU - Kuring, N Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 2853 EP - 2868 PB - Taylor & Francis, London VL - 23 IS - 14 SN - 0143-1161, 0143-1161 KW - shallow-water environment KW - carbonate platforms KW - Typhoon Dan KW - marine sedimentation KW - West Pacific KW - Great Bahama Bank KW - Dongsha Island KW - sediments KW - Northwest Pacific KW - South China Sea KW - carbonate sediments KW - sedimentation KW - satellite methods KW - Pratas Island KW - subtidal environment KW - North Pacific KW - Little Bahama Bank KW - marine environment KW - Pacific Ocean KW - typhoons KW - coastal environment KW - aerial photography KW - turbidity KW - North Atlantic KW - hurricanes KW - Hurricane Gert 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/51990484?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info: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+Journal+of+Remote+Sensing&rft.atitle=Satellite+remote+sensing+observations+and+aerial+photography+of+storm-induced+neritic+carbonate+transport+from+shallow+carbonate+platforms&rft.au=Acker%2C+J+G%3BBrown%2C+C+W%3BHine%2C+A+C%3BArmstrong%2C+E%3BKuring%2C+N&rft.aulast=Acker&rft.aufirst=J&rft.date=2002-07-01&rft.volume=23&rft.issue=14&rft.spage=2853&rft.isbn=&rft.btitle=&rft.title=International+Journal+of+Remote+Sensing&rft.issn=01431161&rft_id=info:doi/10.1080%2F01431160110106122 L2 - http://www.tandf.co.uk/journals/titles/01431161.asp LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. N1 - Date revised - 2003-01-01 N1 - Number of references - 16 N1 - Document feature - illus. incl. sketch maps N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - aerial photography; Atlantic Ocean; carbonate platforms; carbonate sediments; coastal environment; Dongsha Island; Great Bahama Bank; Hurricane Gert; hurricanes; Little Bahama Bank; marine environment; marine sedimentation; North Atlantic; North Pacific; Northwest Pacific; Pacific Ocean; Pratas Island; remote sensing; satellite methods; sedimentation; sediments; shallow-water environment; South China Sea; subtidal environment; turbidity; Typhoon Dan; typhoons; West Pacific DO - http://dx.doi.org/10.1080/01431160110106122 ER - TY - JOUR T1 - Discovery of ancient and active hydrothermal systems along the ultra-slow spreading Southwest Indian Ridge 10 degrees -16 degrees E AN - 50102099; 2003-002530 AB - We report the discovery of active and fossil hydrothermal systems during R/V Knorr Cruise 162, Legs VII and IX along a 400 km long segment of the ultra-slow Southwest Indian Ridge (SWIR) between 10 and 16 degrees E, where the effective spreading rate for mantle upwelling is the slowest of any ocean ridge explored to date (8.4 mm yr-1 full rate). Eight of forty-one optical/temperature profiles contain hydrothermal plume characteristics that indicate firm evidence for two active vent sites and tentative evidence for as many as three others. Fossil hydrothermal material was recovered in 6 of the 38 dredge hauls and includes an occurrence of partially oxidized sulfide breccias, four deposits of sepiolite and silica, as well as Mn-oxide and nontronite cemented breccias. The massive sulfide deposit likely developed during mixing of upwelling hot fluids with cold seawater within a shallow permeable fault breccia along a deep-seated normal fault bounding the southern rift valley wall. Silica and sepiolite deposits were found mostly on the rift valley walls and likely formed during low- to moderate-temperature ultramafic-hosted hydrothermal activity. The abundance of hydrothermal material and the frequency of localized hydrothermal activity is remarkable because the mantle upwelling and magma supply rates, and hence the magmatic heat input, along this section of the SWIR are lower than on any other explored segment of the global mid-ocean ridge system. This observation suggests that high mantle upwelling and magma supply rates are not required to drive mid-ocean ridge hydrothermal systems and that a close relationship between magmatic heat input and hydrothermal activity may not be established at the ultra-slow end of the ridge spreading spectrum. The frequency and distribution of hydrothermal activity in the study area may reflect a largely tectonic control on fluid circulation, with hydrothermal vent sites being preferentially associated with long-lived faults that provide fluid pathways. Our results suggest the contribution of magma-starved ridge segments to the global ocean-lithosphere geochemical budget is potentially much larger than previously thought. JF - Geochemistry, Geophysics, Geosystems - G3 AU - Bach, Wolfgang AU - Banerjee, Neil R AU - Dick, Henry J B AU - Baker, Edward T Y1 - 2002/07// PY - 2002 DA - July 2002 PB - American Geophysical Union and The Geochemical Society VL - 3 IS - 7 KW - silicates KW - research vessels KW - plumes KW - Leg 9 KW - hydrothermal vents KW - Leg 7 KW - Indian Ocean KW - heat flow KW - sea-floor spreading KW - ocean floors KW - spreading centers KW - Mid-Indian Ridge KW - heat flux KW - breccia KW - magmatism KW - nontronite KW - Southeast Indian Ridge KW - hydrothermal conditions KW - clay minerals KW - plate tectonics KW - tectonophysics KW - sheet silicates KW - Deep Sea Drilling Project KW - sulfides 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/50102099?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ageorefmodule&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Geochemistry%2C+Geophysics%2C+Geosystems+-+G3&rft.atitle=Discovery+of+ancient+and+active+hydrothermal+systems+along+the+ultra-slow+spreading+Southwest+Indian+Ridge+10+degrees+-16+degrees+E&rft.au=Bach%2C+Wolfgang%3BBanerjee%2C+Neil+R%3BDick%2C+Henry+J+B%3BBaker%2C+Edward+T&rft.aulast=Bach&rft.aufirst=Wolfgang&rft.date=2002-07-01&rft.volume=3&rft.issue=7&rft.spage=&rft.isbn=&rft.btitle=&rft.title=Geochemistry%2C+Geophysics%2C+Geosystems+-+G3&rft.issn=1525-2027&rft_id=info:doi/10.1029%2F2001GC000279 L2 - http://g-cubed.org LA - English DB - GeoRef N1 - Copyright - GeoRef, Copyright 2012, American Geosciences Institute. Reference includes data supplied by, and/or abstract, Copyright, American Geophysical Union, Washington, DC, United States N1 - Date revised - 2003-01-01 N1 - Number of references - 59 N1 - Document feature - illus. incl. table, sketch maps N1 - SuppNotes - Accessed on Nov. 12, 2002; 10 p. N1 - Last updated - 2012-06-07 N1 - SubjectsTermNotLitGenreText - breccia; clay minerals; Deep Sea Drilling Project; heat flow; heat flux; hydrothermal conditions; hydrothermal vents; Indian Ocean; Leg 7; Leg 9; magmatism; Mid-Indian Ridge; mid-ocean ridges; nontronite; ocean floors; plate tectonics; plumes; research vessels; sea-floor spreading; sheet silicates; silicates; Southeast Indian Ridge; spreading centers; sulfides; tectonophysics DO - http://dx.doi.org/10.1029/2001GC000279 ER - TY - RPRT T1 - WILLITS BYPASS, MENDOCINO COUNTY, CALIFORNIA. AN - 36408824; 9401 AB - PURPOSE: The construction of a new segment of U.S. 101 to provide a bypass of the city of Willits in Mendocino County, California is proposed. The facility is an important route for interstate and interregional travel and is considered the economic lifeline of California's North Coast. It is the principal arterial route for the movement of people and goods between the San Francisco Bay area and the greater Eureak-Arcata area. Travel times and transportation costs along U.S. 101 are high. Travel times and costs are exacerbated by congestion-related delays and delays caused by facility type at Willits, where U.S. 101 passes through developed areas on surface streets. Five alternatives, including a No Action Alternative, are considered in this draft EIS. Three of the four action alternatives would involve construction of a new freeway segment east of Willits; the fourth alternative would provide a western bypass. The alternatives vary in length from 5.6 miles to 9.2 miles. Estimated capital costs for the build alternatives range from $128 million to $301 million. POSITIVE IMPACTS: The project would improve the safety and efficiency of traffic movements on U.S. 101 in and around Willits [NEG]Rights-of-way development would result in the loss of 15.1 to 129.1 acres of wetlands and up to 713 acres of prime farmland and the displacement of up to 114 residences and three businesses. Two special status plant species, Baker's medowfoam and glandular western flax, would be affected, as would habitat for yellow warbler, yellow-breasted chat, little willow flycatcher, raptors, northwestern pond turtle, foothill yellow-legged frog, spotted owl, tree volecoho salmon, fall-run chinook salmon, and steelhead trout. Under one alternative, the facility would follow an alignment susceptible to landslides. Under another alternative, hazardous waste site cleanup would be necessary. Relocation of a stream segment could be required. LEGAL MANDATES: Federal Water Pollution Control Act of 1972 (33 U.S.C. 1251 et seq.) and Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970 (42 U.S.C. 4601). JF - EPA number: 020288, Draft EIS--621 pages, Map Supplement, July 1, 2002 PY - 2002 KW - Roads and Railroads KW - Agency number: FHWA-CA-EIS-02-02-D KW - Biologic Assessments KW - Birds KW - Endangered Species (Animals) KW - Endangered Species (Plants) KW - Farmlands KW - Fish KW - Hazardous Wastes KW - Highways KW - Highway Structures KW - Relocation Plans KW - Relocations-Property Acquisitions KW - Section 4(f) Statements KW - Section 404(b) Statements KW - Streams KW - Transportation KW - Wetlands KW - Wildlife Habitat KW - Wildlife Surveys KW - California KW - Federal Water Pollution Control Act of 1972, Section 404 Permits KW - Uniform Relocation Assistance and Real Property Acquisition Policies Act of 1970, Compliance UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/36408824?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=2002-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=WILLITS+BYPASS%2C+MENDOCINO+COUNTY%2C+CALIFORNIA.&rft.title=WILLITS+BYPASS%2C+MENDOCINO+COUNTY%2C+CALIFORNIA.&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Name - Department of Transportation, Federal Highway Administration, Sacramento, California; DOT N1 - Date revised - 2006-05-01 N1 - SuppNotes - Draft. Preparation date: July 1, 2002 N1 - Last updated - 2011-12-16 ER - TY - JOUR T1 - Standard Reference Materials (SRMs) for the Determination of Polycyclic Aromatic Compounds--Twenty Years of Progress AN - 20338783; 7394722 AB - In 1981 the National Bureau of Standards, now the National Institute of Standards and Technology (NIST), issued the first natural matrix Standard Reference Material (SRM) for the determination of polycyclic aromatic compounds (PACs), SRM 1580 Organics in Shale Oil. In the next 10 years, additional natural matrix SRMs were developed including air and diesel particulate matter, petroleum crude oil, coal tar, sediment, and mussel tissue. The SRMs represented the "first generation" of natural matrix SRMs for the determination of PACs. The SRMs had "certified" values for only 5 to 12 PACs; however, their development established the foundation for the implementation of the "two or more independent analytical techniques" approach for certification of individual PACs in environmental matrices. The requirement for use of different analytical techniques spurred the development of both gas chromatography (GC) and liquid chromatography (LC) approaches for the determination of PACs. Since the mid- 1990s, the "second generation" of natural matrix SRMs has been issued by NIST with certified values for over 20 PACs in each material. The greater number of certified values in these SRMs was the result of the combination of measurements using reversed-phase LC with fluorescence detection, multidimensional LC, and GC with mass spectrometric detection using two or more stationary phases with different selectivity for polycyclic aromatic hydrocarbon (PAH) separations. This article discusses the significant developments in analytical methods and chromatographic separation of PAHs during the past 20 years that have resulted in the certification of over 25 SRMs, which are now used worldwide for the validation of analytical methods for the measurement of PACs in environmental matrices. JF - Polycyclic Aromatic Compounds AU - Wise, S A AD - Analytical Chemistry Division, National Institute of Standards and Technology, Gaithersburg, Maryland, USA Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 197 EP - 230 PB - Taylor & Francis Ltd., 11 New Fetter Lane London EC4P 4EE UK, [mailto:info@tandf.co.uk], [URL:http://www.tandf.co.uk] VL - 22 IS - 3 SN - 1040-6638, 1040-6638 KW - Pollution Abstracts KW - chromatographic selectivity KW - gas chromatography/mass spectrometry (GC/MS) KW - length-to-breadth ratio KW - liquid chromatography (LC) KW - multidimensional chromatography KW - reference materials KW - Standard Reference Materials (SRMs) KW - Sediment pollution KW - Fluorescence KW - Tar KW - Coal KW - Particulates KW - certification KW - foundations KW - Aromatic compounds KW - Crude oil KW - Liquid chromatography KW - Petroleum KW - polycyclic aromatic hydrocarbons KW - P 0000:AIR POLLUTION UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/20338783?accountid=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=Polycyclic+Aromatic+Compounds&rft.atitle=Standard+Reference+Materials+%28SRMs%29+for+the+Determination+of+Polycyclic+Aromatic+Compounds--Twenty+Years+of+Progress&rft.au=Wise%2C+S+A&rft.aulast=Wise&rft.aufirst=S&rft.date=2002-07-01&rft.volume=22&rft.issue=3&rft.spage=197&rft.isbn=&rft.btitle=&rft.title=Polycyclic+Aromatic+Compounds&rft.issn=10406638&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2007-06-01 N1 - Last updated - 2015-04-01 N1 - SubjectsTermNotLitGenreText - Sediment pollution; certification; foundations; Fluorescence; Crude oil; Aromatic compounds; Liquid chromatography; Petroleum; Tar; polycyclic aromatic hydrocarbons; Particulates; Coal ER - TY - JOUR T1 - Reefs of an uninhabited Caribbean island: fishes, benthic habitat, and opportunities to discern reef fishery impact AN - 19927051; 5402562 AB - Navassa Island is a tiny, (5 km super(2)) uninhabited US protectorate located between Jamaica and Haiti. It is part of the Caribbean Islands National Wildlife Refuge, under the jurisdiction of the US Fish and Wildlife Service. We conducted a quantitative assessment of Navassa's coral reef fishes and benthic habitat, in order to assist with the development of conservation plan for the island. The shallow reefs of Navassa (< 23m) have high live coral cover (range 20-26.1%), high degree of architectural complexity (rugosity index range 1.4-1.9), and moderate abundance of the keystone grazing urchin, Diadema antillarum, at all sites (mean 2.9 plus or minus 0.9 per 30 m super(2)). Despite its remoteness, an unregulated, artisanal fishery (primarily using traps and hook and line) carried out by Haitians is the primary mode of human impact on Navassa reefs. Even so, reef fish communities exhibit high density (range 97-140 fish per 60 m super(2)) and retain representation by large snapper, grouper and herbivores, which are mostly lacking in nearby Caribbean locations with high fishing pressure. Thus, Navassa reefs appear to be trophically intact with fish populations relatively "unexploited," presenting a conservation challenge and a research opportunity. The regulation and conservation of the fishery will be difficult, due to the international nature of the situation. However, given the apparently small impact that artisanal fisheries have yet had on its reef communities, Navassa presents a possibly unique opportunity to study the ecological functioning of a relatively trophically intact Caribbean reef, and represents a strong imperative for conservation, monitoring, and research. JF - Biological Conservation AU - Miller, M W AU - Gerstner, CL AD - NOAA Fisheries- Southeast Fisheries Science Center, 75 Virginia Beach Drive, Miami, FL 33149, USA, margaret.w.miller@noaa.gov Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 37 EP - 44 VL - 106 IS - 1 SN - 0006-3207, 0006-3207 KW - Long-spined sea urchin KW - Sustainability Science Abstracts; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Human Population; Ecology Abstracts KW - Environmental monitoring KW - Reef fisheries KW - ASW, Navassa I. KW - Wildlife KW - Environmental impact KW - West Indies KW - Jamaica KW - Benthic environment KW - Trophic relationships KW - Human impact KW - Haiti KW - Environmental studies KW - Diadema antillarum KW - Baseline studies KW - Islands KW - Coral reefs KW - Fisheries KW - Conservation KW - Nature reserves KW - Artisanal fishing KW - Resources KW - O 1070:Ecology/Community Studies KW - M1 320:Environmental & Natural Resource Development KW - Q1 08463:Habitat community studies KW - M3 1010:Issues in Sustainable Development KW - D 04705:Conservation UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/19927051?accountid=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=Biological+Conservation&rft.atitle=Reefs+of+an+uninhabited+Caribbean+island%3A+fishes%2C+benthic+habitat%2C+and+opportunities+to+discern+reef+fishery+impact&rft.au=Miller%2C+M+W%3BGerstner%2C+CL&rft.aulast=Miller&rft.aufirst=M&rft.date=2002-07-01&rft.volume=106&rft.issue=1&rft.spage=37&rft.isbn=&rft.btitle=&rft.title=Biological+Conservation&rft.issn=00063207&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Date revised - 2002-09-01 N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Environmental monitoring; Baseline studies; Reef fisheries; Coral reefs; Artisanal fishing; Benthic environment; Environmental studies; Islands; Wildlife; Fisheries; Environmental impact; Conservation; Nature reserves; Trophic relationships; Human impact; Resources; Diadema antillarum; Haiti; ASW, Navassa I.; West Indies; Jamaica ER - TY - JOUR T1 - Systematics, Ecology and Biology of Cirrate Octopods: Workshop Report AN - 18856014; 5662351 AB - Cirrate octopods are conspicuous members of the benthopelagic and bathypelagic communities and include some of the largest invertebrates of the deep-sea. Although they have often been considered to be rare members of deep-sea communities, recent trawling has shown that the relative abundance of some cirrates, especially opisthoteuthids, may be locally or regionally high (e.g., Boyle et al., 1998). Cirrates also are presumed to be primitive, morphologically similar to ancestral octopods (Young et al., 1998), although recent observations indicate unexpected adaptations such as bioluminescence (Johnsen et al., 1999) and possibly diverse feeding modes (Vecchione and Young, 1997). Therefore, knowledge of cirrates may contribute substantially to understanding cephalopod evolution as well as deep-sea biology and ecology. However, because they are fragile, the condition of specimens collected up until the past decade generally has been very poor, and our knowledge of the group is rudimentary. New methods, such as videotapes recorded in-situ and gentle collection by submersibles, have allowed substantial new observations and renewed interest in the group. Participation in the cirrate workshop was by invitation only and was limited to researchers actively working on cirrates. The participants focussed their attention on the following topics: (1) taxonomy and systematics, (2) behavior and functional anatomy, (3) biology, growth, and feeding, and (4) distribution and abundance. One tool that proved to be especially useful throughout these deliberations was a summary of the current status of cirrate nomenclature, prepared for the workshop by Michael Sweeney of the Smithsonian Institution, who unfortunately was unable to travel to Scotland. We present an abridged version of the summary so that it can continue to be of use to researchers who are interested in these fascinating but difficult cephalopods. JF - Bulletin of Marine Science AU - Vecchione, M AU - Collins, MA AU - Sweeney, MJ AD - National Marine Fisheries Service Systematics Laboratory, National Museum of Natural History, Washington, DC 20560 USA, Vecchione.Michael@NMNH.SI.EDU Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 79 EP - 94 PB - Rosenstiel School of Marine and Atmospheric Science VL - 71 IS - 1 SN - 0007-4977, 0007-4977 KW - Cephalopods KW - Cirrate octopods KW - Ecology Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - Octopoda KW - Ecological distribution KW - Cephalopod fisheries KW - Opisthoteuthidae KW - Cephalopoda KW - Marine ecology KW - Animal physiology KW - Fishery biology KW - Growth KW - Marine molluscs KW - Deep sea KW - Taxonomy KW - Commercial species KW - Evolution KW - D 04658:Molluscs KW - O 1080:Multi-disciplinary Studies KW - Q1 08261:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18856014?accountid=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=conference&rft.jtitle=Bulletin+of+Marine+Science&rft.atitle=Systematics%2C+Ecology+and+Biology+of+Cirrate+Octopods%3A+Workshop+Report&rft.au=Vecchione%2C+M%3BCollins%2C+MA%3BSweeney%2C+MJ&rft.aulast=Vecchione&rft.aufirst=M&rft.date=2002-07-01&rft.volume=71&rft.issue=1&rft.spage=79&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 - SuppNotes - Special Issue: Cephalopod Biomass and Production. [Part I.]. N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Cephalopod fisheries; Marine ecology; Marine molluscs; Animal physiology; Taxonomy; Commercial species; Fishery biology; Growth; Ecological distribution; Deep sea; Evolution; Octopoda; Opisthoteuthidae; Cephalopoda; Marine ER - TY - JOUR T1 - Wind-induced plume and bloom intrusions into Willapa Bay, Washington AN - 18838896; 5451973 AB - The physical oceanography and chlorophyll distribution in Willapa Bay and the adjacent coastal ocean were measured during an upwelling-downwelling wind cycle in late May 1999. Coastal conditions were determined shipboard during two sets of five cross-shelf transects conducted 4 d apart, and instrument moorings simultaneously recorded wind velocity in the nearshore zone and biophysical water properties within Willapa Bay. The results demonstrate that estuarine physical oceanography and chlorophyll concentrations were determined by processes occurring in the nearshore ocean, and these in turn were forced by variation in wind stress. At the start of the study period, southerly winds produced downwelling conditions that forced the Columbia River plume against the coast, and low salinity water was advected into Willapa Bay. This water was relatively low in chlorophyll (<2 mg m super(-3)). As the winds switched to an equatorward direction, coastal upwelling ensued and the Columbia plume was replaced by cold, salty water nearshore. A phytoplankton bloom exceeding l0 mg m super(-3) was generated on the shelf with its core located 10 to 40 km from the estuarine mouth. The upwelling-favorable winds then relaxed, and the bloom was apparently advected across the shelf to the coast and subsequently into Willapa Bay, where instruments recorded pulses of chlorophyll entering the estuary on flood tides. Weak downwelling conditions were prevalent for the next several days, and the Columbia River plume returned to the coast where it mixed with the chlorophyll-enriched waters in the nearshore before entering the estuary. These results demonstrate that primary productivity generated in coastal waters can be transported to estuaries, where it is likely an important yet episodic food source for estuarine organisms. JF - Limnology and Oceanography AU - Roegner, G C AU - Hickey, B M AU - Newton, JA AU - Shanks, AL AU - Armstrong, DA AD - NOAA/NMFS, Point Adams Field Station, Box 155, Hammond, OR 97121-0155, USA, curtis.roegner@noaa.gov Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 1033 EP - 1042 VL - 47 IS - 4 SN - 0024-3590, 0024-3590 KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Microbiology Abstracts C: Algology, Mycology & Protozoology; Ecology Abstracts KW - Chlorophylls KW - Algal blooms KW - Chlorophyll KW - Coastal environments KW - Upwelling KW - Wind-driven circulation KW - Estuaries KW - Phytoplankton KW - Oceanography KW - Nearshore dynamics KW - INE, USA, Washington, Willapa Bay KW - USA, Washington KW - Food sources KW - O 1070:Ecology/Community Studies KW - K 03009:Algae KW - Q1 08461:Plankton KW - D 04210:Coastal ecosystems UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18838896?accountid=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=Wind-induced+plume+and+bloom+intrusions+into+Willapa+Bay%2C+Washington&rft.au=Roegner%2C+G+C%3BHickey%2C+B+M%3BNewton%2C+JA%3BShanks%2C+AL%3BArmstrong%2C+DA&rft.aulast=Roegner&rft.aufirst=G&rft.date=2002-07-01&rft.volume=47&rft.issue=4&rft.spage=1033&rft.isbn=&rft.btitle=&rft.title=Limnology+and+Oceanography&rft.issn=00243590&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2014-05-07 N1 - SubjectsTermNotLitGenreText - Algal blooms; Chlorophylls; Estuaries; Wind-driven circulation; Nearshore dynamics; Chlorophyll; Coastal environments; Upwelling; Food sources; Phytoplankton; Oceanography; USA, Washington; INE, USA, Washington, Willapa Bay ER - TY - JOUR T1 - Recruitment of larval Atlantic menhaden (Brevoortia tyrannus) to North Carolina and New Jersey estuaries: Evidence for larval transport northward along the East Coast of the United States AN - 18593351; 5444558 AB - Age, size, abundance, and birthdate distributions were compared for larval Atlantic menhaden (Brevoortia tyrannus) collected weekly during their estuarine recruitment seasons in 1989-90, 1990-91, and 1992-93 in lower estuaries near Beaufort, North Carolina, and Tuckerton, New Jersey, to determine the source of these larvae. Larval recruitment in New Jersey extended for 9 months beginning in October but was discontinuous and was punctuated by periods of no catch that were associated with low water temperatures. In North Carolina, recruitment was continuous for 5-6 months beginning in November. Total yearly larval density in North Carolina was higher (15-39 times ) than in New Jersey for each of the 3 years. Larvae collected in North Carolina generally grew faster than larvae collected in New Jersey and were, on average, older and larger. Birthdate distributions (back-calculated from sagittal otolith ages) overlapped between sites and included many larvae that were spawned in winter. Early spawned (through October) larvae caught in the New Jersey estuary were probably spawned off New Jersey. Larvae spawned later (November-April) and collected in the same estuary were probably from south of Cape Hatteras because only there are winter water temperatures warm enough ( greater than or equal to 16 degree C) to allow spawning and larval development. The percentage contribution of these late-spawned larvae from south of Cape Hatteras were an important, but variable fraction (10% in 1992-93 to 87% in 1989-90) of the total number of larvae recruited to this New Jersey estuary. Thus, this study provides evidence that some B. tyrannus spawned south of Cape Hatteras may reach New Jersey estuarine nurseries. JF - Fishery Bulletin AU - Warlen, S M AU - Able, K W AU - Laban, E H AD - Center For Coastal Fisheries and Habitat Research, National Ocean Service, NOAA, Beaufort Laboratory, 101 Pivers Island Road, Beaufort, North Carolina 28516-9722, USA, Elisabeth.Laban@noaa.gov Y1 - 2002/07// PY - 2002 DA - July 2002 SP - 609 EP - 623 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Atlantic menhaden KW - Water Resources Abstracts; Oceanic Abstracts; ASFA 1: Biological Sciences & Living Resources KW - Marine KW - ANW, USA, North Carolina KW - Brevoortia tyrannus KW - Ecological distribution KW - Recruitment KW - Estuaries KW - Nursery grounds KW - Population dynamics KW - Biological drift KW - Fish larvae KW - Fishery biology KW - Fishery resources KW - ANW, USA, New Jersey KW - Commercial species KW - Dispersion KW - Q1 08442:Population dynamics KW - O 1080:Multi-disciplinary Studies UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18593351?accountid=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=Fishery+Bulletin&rft.atitle=Recruitment+of+larval+Atlantic+menhaden+%28Brevoortia+tyrannus%29+to+North+Carolina+and+New+Jersey+estuaries%3A+Evidence+for+larval+transport+northward+along+the+East+Coast+of+the+United+States&rft.au=Warlen%2C+S+M%3BAble%2C+K+W%3BLaban%2C+E+H&rft.aulast=Warlen&rft.aufirst=S&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=609&rft.isbn=&rft.btitle=&rft.title=Fishery+Bulletin&rft.issn=00900656&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-05-27 N1 - SubjectsTermNotLitGenreText - Ecological distribution; Nursery grounds; Estuaries; Recruitment; Biological drift; Population dynamics; Commercial species; Fishery biology; Fish larvae; Fishery resources; Dispersion; Brevoortia tyrannus; ANW, USA, North Carolina; ANW, USA, New Jersey; Marine ER - TY - JOUR T1 - Size-dependent visual predation risk and the timing of vertical migration: An optimization model AN - 18565167; 5451963 AB - Diel vertical migration (DVM) by zooplankton to deep, poorly illuminated habitats during the day is thought to reduce the probability of attack by visual predators at the cost of decreased net energy gain. Herein, I develop a trade-off model used to predict the timing of vertical migration of zooplankton. The model is based on "Gilliam's rule" - the notion that animals will select habitats that minimize the ratio of mortality risk/energy gain - and incorporates light- and size-dependent vulnerability to visual predators. The model predicts that smaller, less vulnerable prey should ascend into food-rich surface waters earlier and descend later than larger, more conspicuous organisms over a wide range of conditions. The model has been parameterized for a population of Euphausia pacifica in Saanich Inlet, British Columbia, and predicts that 7-mm (larval) animals will ascend/descend similar to 35 min earlier/later than more conspicuous 24-mm adults. These predictions are consistent with acoustic observations of the timing of DVM in this population. The proposed mechanism for size-dependent timing of DVM is based on the potential for increased energy gain in surface waters and diel changes in vulnerability to size-selective predators. These conditions prevail in both freshwater and marine pelagic environments, and size-dependent DVM is likely to be widespread in zooplankton. JF - Limnology and Oceanography AU - De Robertis, A AD - Northwest Fisheries Science Center, Hatfield Marine Science Center, Newport, OR 97365, USA, Alex.DeRobertis@noaa.gov Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 925 EP - 933 VL - 47 IS - 4 SN - 0024-3590, 0024-3590 KW - ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Animal Behavior Abstracts; Ecology Abstracts KW - D 04003:Modeling, mathematics, computer applications KW - D 04665:Crustaceans KW - O 1090:Instruments/Methods KW - Y 25652:Invertebrates (excluding insects) KW - Q1 01421:Migrations and rhythms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18565167?accountid=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=Size-dependent+visual+predation+risk+and+the+timing+of+vertical+migration%3A+An+optimization+model&rft.au=De+Robertis%2C+A&rft.aulast=De+Robertis&rft.aufirst=A&rft.date=2002-07-01&rft.volume=47&rft.issue=4&rft.spage=925&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 - 2011-12-13 ER - TY - JOUR T1 - A thermodynamic analysis of fuel vapor characteristics in an aircraft fuel tank ullage AN - 18332277; 5384937 AB - As a prerequisite to a comprehensive analysis of aircraft fuel tank fire and explosion hazards, a vapor-liquid equilibrium thermodynamic analysis was developed to assess the fuel vapor behavior in an aircraft fuel tank ullage. The analysis was based on the Peng-Robinson equation of state and the extended corresponding-states method. Jet-A fuel was treated as a pseudo-single-component fluid and a binary mixture. The calculated fuel/air mass ratios from the binary-mixture model followed the trend observed in previous measurements more closely than those from the pseudo-single-component model. The calculated results also demonstrated that for a given amount of fuel, increasing the tank temperature could potentially cause an initially non-flammable fuel/air vapor in the ullage to become flammable. JF - Fire Safety Journal AU - Huber, M L AU - Yang, J C AD - Building and Fire Research Laboratory, National Institute of Standards and Technology, 100 Bureau Drive, Gaithersburg, MD 20899, USA, jiann.yang@nist.gov Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 517 EP - 524 VL - 37 IS - 5 SN - 0379-7112, 0379-7112 KW - Health & Safety Science Abstracts KW - Vapors KW - Storage tanks KW - Aircraft KW - Fuels KW - Flammability KW - H 7000:Fire Safety UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/18332277?accountid=14244 L2 - http://vb3lk7eb4t.search.serialssolutions.com/?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&rfr_id=info:sid/ProQ%3Ahealthsafetyabstracts&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.jtitle=Fire+Safety+Journal&rft.atitle=A+thermodynamic+analysis+of+fuel+vapor+characteristics+in+an+aircraft+fuel+tank+ullage&rft.au=Huber%2C+M+L%3BYang%2C+J+C&rft.aulast=Huber&rft.aufirst=M&rft.date=2002-07-01&rft.volume=37&rft.issue=5&rft.spage=517&rft.isbn=&rft.btitle=&rft.title=Fire+Safety+Journal&rft.issn=03797112&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 - Vapors; Flammability; Aircraft; Fuels; Storage tanks ER - TY - BOOK T1 - A Computer-Automated Cold-Weather Recirculating System for Aquaculture Research AN - 17040931; 5562315 AB - Fish culture operations at the Northwest Fisheries Science Center (NWFSC) have ranged from enhancement of native salmon stocks to maintenance of small numbers of fish for laboratory experiments. The culture techniques traditionally employed were developed by the local state, and federal enhancement agencies. These techniques utilize carbon dechlorination of municipal water, flowing once through fish rearing tanks, then to the sewer (single pass). Previous research efforts at the NWFSC, such as rearing endangered species, fish physiology, nutrition, toxicology and improvement of fish husbandry practices, have been conducted exclusively with single pass water. Increasing demands placed on the region's freshwater resources, and the increasing dollar value of municipal water called into question the suitability of single pass water use. In 1991, Seattle experienced a drought which resulted in water restrictions and higher water costs. During this time, the NWFSC was identified as one of the top twelve water users in Seattle. The mission of the National Marine Fisheries Service includes the wise use of limited natural resources and sound environmental stewardship (NOAA 1995-2005 Strategic Plan); the continued use of single pass water for fish culture is counter to that mission. JF - Proceedings of the 1st International Conference on Recirculating Aquaculture AU - Scott, T M AU - Rust, M B Y1 - 2002/07// PY - 2002 DA - July 2002 PB - U.S. Department of Agriculture, Virginia Cooperative Extension Program Virginia Polytechnic Institute and State University Blacksburg VA 24060 USA KW - Northwest Fisheries Science Center KW - single pass water systems KW - ASFA 1: Biological Sciences & Living Resources; ASFA 3: Aquatic Pollution & Environmental Quality; ASFA Aquaculture Abstracts KW - Availablity: VSGCP-C-00-001 KW - Resource management KW - Fishery institutions KW - Computers KW - Aquaculture engineering KW - Automation KW - Recirculating systems KW - Aquaculture systems KW - USA, Washington KW - Water use KW - Rearing KW - Low temperature KW - Water management KW - Research KW - Droughts KW - Aquaculture techniques KW - Fish culture KW - Q5 08523:Conservation, wildlife management and recreation KW - Q3 08582:Fish culture KW - Q1 08582:Fish culture UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/17040931?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=Scott%2C+T+M%3BRust%2C+M+B&rft.aulast=Scott&rft.aufirst=T&rft.date=2002-07-01&rft.volume=&rft.issue=&rft.spage=&rft.isbn=&rft.btitle=A+Computer-Automated+Cold-Weather+Recirculating+System+for+Aquaculture+Research&rft.title=A+Computer-Automated+Cold-Weather+Recirculating+System+for+Aquaculture+Research&rft.issn=&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2016-12-21 ER - TY - JOUR T1 - From sanddabs to blue whales: the pervasiveness of domoic acid AN - 1665486035; 5420116 AB - Domoic acid (DA) is a potent food web transferred algal toxin that has caused dramatic mortality events involving sea birds and sea lions. Although no confirmed DA toxicity events have been reported in whales, here we present data demonstrating that humpback and blue whales are exposed to the toxin and consume DA contaminated prey. Whale fecal samples were found to contain DA at levels ranging from 10 to 207 mu g DA g super(-1) feces via HPLC-UV methods. SEM analysis of whale feces containing DA, collected from krill-feeding whales, revealed the presence of diatom frustules identified as Pseudo-nitzschia australis, a known DA producer. Humpback whales were observed feeding on anchovies and sardines that contained DA at levels ranging from 75 to 444 mu g DA g super(-1) viscera. DA contamination of whale feces and fish occurred only during blooms of toxic Pseudo-nitzschia. Additionally, several novel fish species collected during a toxic diatom bloom were tested for DA. Fish as diverse as benthic sanddabs and pelagic albacore were found to contain the neurotoxin, suggesting that DA permeates benthic as well as pelagic communities. JF - Toxicon AU - Lefebvre, KA AU - Bargu, S AU - Kieckhefer, T AU - Silver, M W AD - NOAA-NWFSC, EC Division, 2725 Montlake Blvd. E., Seattle, WA 98112, USA, kathi.lefebvre@noaa.gov Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 971 EP - 977 VL - 40 IS - 7 SN - 0041-0101, 0041-0101 KW - Humpback whales KW - ASFA 3: Aquatic Pollution & Environmental Quality; ASFA 1: Biological Sciences & Living Resources; Oceanic Abstracts; Toxicology Abstracts KW - Diets KW - Aquatic organisms KW - Animalia KW - Megaptera KW - Food chains KW - Domoic acid KW - Biological poisons KW - Pseudo-nitzschia australis KW - Diatoms KW - Benthic environment KW - Pelagic environment KW - Pseudo-nitzschia KW - Neurotoxins KW - Food webs KW - Algae KW - O 1070:Ecology/Community Studies KW - Q1 08482:Ecosystems and energetics KW - X 24171:Microbial KW - Q5 08524:Public health, medicines, dangerous organisms UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/1665486035?accountid=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=Toxicon&rft.atitle=From+sanddabs+to+blue+whales%3A+the+pervasiveness+of+domoic+acid&rft.au=Lefebvre%2C+KA%3BBargu%2C+S%3BKieckhefer%2C+T%3BSilver%2C+M+W&rft.aulast=Lefebvre&rft.aufirst=KA&rft.date=2002-07-01&rft.volume=40&rft.issue=7&rft.spage=971&rft.isbn=&rft.btitle=&rft.title=Toxicon&rft.issn=00410101&rft_id=info:doi/ LA - English DB - ProQuest Environmental Science Collection N1 - Last updated - 2015-03-24 N1 - SubjectsTermNotLitGenreText - Diets; Food chains; Biological poisons; Neurotoxins; Food webs; Aquatic organisms; Domoic acid; Pelagic environment; Diatoms; Benthic environment; Megaptera; Animalia; Pseudo-nitzschia australis; Pseudo-nitzschia; Algae ER - TY - JOUR T1 - Turtle Excluder Devices-Are the Escape Openings Large Enough? AN - 14661240; 10641500 AB - The sizes of stranded sea turtles (loggerhead, green, and Kemp's ridley) were compared with the size of turtle excluder devices developed for shrimp trawl nets on ships operating in southeastern U.S. waters. Shrimp trawling has been blamed as the largest source of human mortality of many of the sea turtle species, which have low population levels compared with historic levels, and which are protected. A large proportion of stranded loggerhead turtles (33%-47%) and a small proportion of stranded green turtles (1%-7%) are too large to fit through the minimum size excluder device openings. Continued high mortality of sea turtles, particularly northern subpopulations of loggerhead turtles, from bottom trawling needs to be addressed further. JF - Fishery Bulletin AU - Epperly, Sheryan P AU - Teas, Wendy G Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 466 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - TURTLES KW - MORTALITY PATTERNS KW - FISHERIES, COMMERCIAL KW - ENDANGERED SPECIES, ANIMAL KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14661240?accountid=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=Turtle+Excluder+Devices-Are+the+Escape+Openings+Large+Enough%3F&rft.au=Epperly%2C+Sheryan+P%3BTeas%2C+Wendy+G&rft.aulast=Epperly&rft.aufirst=Sheryan&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=466&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 drawings N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - MORTALITY PATTERNS; TURTLES; FISHERIES, COMMERCIAL; ENDANGERED SPECIES, ANIMAL ER - TY - JOUR T1 - Recovery of the Gulf of Maine-Georges Bank Atlantic Herring (Clupea harengus) Complex: Perspectives Based on Bottom Trawl Survey Data AN - 14659823; 10641503 AB - Bottom trawl survey data were analyzed to assess shifts in distribution, abundance, and rates of population change in the Gulf of Maine-Georges Bank Atlantic herring complex from 1963-98. Herring populations have recovered from extensive overfishing in the 1960s and 70s. Three distinct but seasonally overlapping components in the herring population are identified and discussed. The overall range contracted as herring biomass declined in the late 1970s, then expanded in the 1990s with herring recovery. Herring currently are at a high level of abundance and biomass, as all three components have recovered to pre-1960s abundance levels. Herring from adjacent components (most likely Gulf of Maine spawners) probably recolonized the Georges Bank region after its severe decline. JF - Fishery Bulletin AU - Overholtz, William J AU - Friedland, Kevin D Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 593 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - HERRING KW - POPULATION DYNAMICS KW - FISHERIES, COMMERCIAL KW - GEORGES BANK KW - TEMPORAL COMPARISONS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14659823?accountid=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=Recovery+of+the+Gulf+of+Maine-Georges+Bank+Atlantic+Herring+%28Clupea+harengus%29+Complex%3A+Perspectives+Based+on+Bottom+Trawl+Survey+Data&rft.au=Overholtz%2C+William+J%3BFriedland%2C+Kevin+D&rft.aulast=Overholtz&rft.aufirst=William&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=593&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 14 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - HERRING; POPULATION DYNAMICS; FISHERIES, COMMERCIAL; GEORGES BANK; TEMPORAL COMPARISONS ER - TY - JOUR T1 - Origin of Immature Loggerhead Sea Turtles (Caretta caretta) at Hutchinson Island, Florida: Evidence from mtDNA Markers AN - 14659681; 10641504 AB - The loggerhead sea turtle, considered endangered, is a complex challenge to marine resource managers because of the lack of information about the origin of immature loggerhead sea turtles foraging in coastal nearshore waters and about their migratory behavior. In place of inadequate tagging technology and sample sizes, genetic markers found in mitochondrial DNA can help predict the origin of juvenile turtles. Mixed stock analysis was applied to determine which nesting populations were contributing to a foraging aggregation of juvenile loggerhead sea turtles off the coast of Hutchinson Island, FL. At least three different western Atlantic subpopulations (from south Florida, Mexico, and northeast Florida/North Carolina) were found to contribute to the foraging group. Such multinational genetic demographies present additional complications to loggerhead sea turtle conservation and management. JF - Fishery Bulletin AU - Witzell, Wayne N AU - Bass, Anna L AU - Bresette, Michael J AU - Singewald, David A AU - Gorham, Jonathan C Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 624 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - GENETICS, ANIMAL KW - TURTLES KW - MARINE RESOURCES MANAGEMENT KW - MIGRATION, ANIMAL KW - FLORIDA KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14659681?accountid=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=Origin+of+Immature+Loggerhead+Sea+Turtles+%28Caretta+caretta%29+at+Hutchinson+Island%2C+Florida%3A+Evidence+from+mtDNA+Markers&rft.au=Witzell%2C+Wayne+N%3BBass%2C+Anna+L%3BBresette%2C+Michael+J%3BSingewald%2C+David+A%3BGorham%2C+Jonathan+C&rft.aulast=Witzell&rft.aufirst=Wayne&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=624&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 2 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - GENETICS, ANIMAL; TURTLES; MARINE RESOURCES MANAGEMENT; FLORIDA; MIGRATION, ANIMAL ER - TY - JOUR T1 - Spatial and Temporal Patterns in the Demersal Fish Community on the Shelf and Upper Slope Regions of the Gulf of Alaska AN - 14658204; 10641502 AB - Bottom trawl survey data collected triennially from 1984-96 in the Gulf of Alaska were analyzed FOR spatial and temporal patterns in the demersal fish community. Average catch per unit effort (CPUE) of all groundfish species increased with depth, peaking in the continental shelf break region (150-200 m). Species richness and diversity both peaked at about 200-300 m depth. The western part of the gulf had higher CPUE and lower species richness and diversity compared with the eastern part. Areas within the gulf having the highest richness values are listed. Total CPUE differed significantly among survey years, with total groundfish biomass increasing by 40% over the study period. Multivariate analysis of 72 groundfish species revealed strong gradients in species composition with depth and from east to west. A weak shift in species composition over time was associated with increased frequency of occurrence and CPUE of at least eight taxa, and with decreased frequency of occurrence and CPUE in several sculpin species. The ecological and management implications of these findings are discussed. JF - Fishery Bulletin AU - Mueter, Franz J AU - Norcross, Brenda L Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 559 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - MARINE ECOSYSTEMS KW - FISHERIES, COMMERCIAL KW - SPATIAL COMPARISONS KW - GULF OF ALASKA KW - ECOLOGY, FISH KW - TEMPORAL COMPARISONS KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14658204?accountid=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=Spatial+and+Temporal+Patterns+in+the+Demersal+Fish+Community+on+the+Shelf+and+Upper+Slope+Regions+of+the+Gulf+of+Alaska&rft.au=Mueter%2C+Franz+J%3BNorcross%2C+Brenda+L&rft.aulast=Mueter&rft.aufirst=Franz&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=559&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 5 |t diagrams N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - ECOLOGY, FISH; GULF OF ALASKA; FISHERIES, COMMERCIAL; MARINE ECOSYSTEMS; SPATIAL COMPARISONS; TEMPORAL COMPARISONS ER - TY - JOUR T1 - Spawning of American Shad (Alosa sapidissima) and Striped Bass (Morone saxatilis) in the Mattaponi and Pamunkey Rivers, Virginia AN - 14657839; 10641505 AB - Steady population declines in American shad from the Atlantic coastal region prompted declaration of a fishing moratorium on American shad in Maryland and Virginia. Shad restoration projects are underway to restock depleted spawning areas. In addition, the Chesapeake Bay stock of striped bass has rebounded after severe declines in the 1970s and 80s, following successful management. Shad spawning reaches in the Mattaponi and Pamunkey Rivers are described. Surveys were conducted to determine if striped bass also spawn in the shad spawning areas. Some temporal and spatial overlap occurs in the spawning distributions of shad and striped bass, but the primary spawning grounds of these species are disjunct, perhaps because of trophic interactions (e.g., predation and competition). Spawning areas used likely will expand or contract in response to shad population size shifts. If restoration efforts are successful, the availability of suitable spawning areas may become the limiting factor in population growth. JF - Fishery Bulletin AU - Bilkovic, Donna Marie AU - Olney, John E AU - Hershner, Carl H Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 632 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - ENV RESTORATION KW - BIOLOGY, FISH KW - POPULATION DYNAMICS KW - FISH, FRESHWATER KW - CHESAPEAKE BAY KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14657839?accountid=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=Spawning+of+American+Shad+%28Alosa+sapidissima%29+and+Striped+Bass+%28Morone+saxatilis%29+in+the+Mattaponi+and+Pamunkey+Rivers%2C+Virginia&rft.au=Bilkovic%2C+Donna+Marie%3BOlney%2C+John+E%3BHershner%2C+Carl+H&rft.aulast=Bilkovic&rft.aufirst=Donna&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=632&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 15 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - BIOLOGY, FISH; ENV RESTORATION; POPULATION DYNAMICS; CHESAPEAKE BAY; FISH, FRESHWATER ER - TY - JOUR T1 - Stock-Rebuilding Time Isopleths and Constant-F Stock-Rebuilding Plans for Overfished Stocks AN - 14657754; 10641501 AB - Proposals to rebuild fish stocks depleted by overfishing can be evaluated using stock-rebuilding time isopleths. These are calculated based on stochastic population dynamics models. Statistical distributions of stock-rebuilding time isopleths are characterized under different assumptions about uncertainty and process error. This approach is applied to analyze rebuilding times for two stocks (California Bight cowcod rockfish and Georges Bank yellowtail flounder), which have different life histories, fishing mortality levels, and autocorrelation in production process errors. In these cases, stock rebuilding time distributions generally were variable and right-skewed, suggesting that rebuilding may take less or substantially more time than previously expected. The use of stock-rebuilding isopleths from deterministic and stochastic models to design, evaluate, and monitor the progress of rebuilding plans also is discussed. JF - Fishery Bulletin AU - Jacobson, Larry D AU - Cadrin, Steven X Y1 - 2002/07// PY - 2002 DA - Jul 2002 SP - 519 PB - U.S. National Marine Fisheries Service, 7600 Sandpoint Way, N.E. Seattle WA 98115 VL - 100 IS - 3 SN - 0090-0656, 0090-0656 KW - Environment Abstracts KW - BIOLOGY, FISH KW - POPULATION DYNAMICS KW - FISHERIES, COMMERCIAL KW - MARINE RESOURCES MANAGEMENT KW - MATHEMATIC MODELS, BIOLOGICAL KW - ENA 07:General UR - http://libproxy.lib.unc.edu/login?url=http://search.proquest.com/docview/14657754?accountid=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=Stock-Rebuilding+Time+Isopleths+and+Constant-F+Stock-Rebuilding+Plans+for+Overfished+Stocks&rft.au=Jacobson%2C+Larry+D%3BCadrin%2C+Steven+X&rft.aulast=Jacobson&rft.aufirst=Larry&rft.date=2002-07-01&rft.volume=100&rft.issue=3&rft.spage=519&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 55 |t graphs N1 - Last updated - 2011-12-15 N1 - SubjectsTermNotLitGenreText - BIOLOGY, FISH; POPULATION DYNAMICS; MARINE RESOURCES MANAGEMENT; FISHERIES, COMMERCIAL; MATHEMATIC MODELS, BIOLOGICAL ER - TY - RPRT T1 - MEADOWLANDS MILLS PROJECT, BERGEN COUNTY, NEW JERSEY, PROPOSED BY EMPIRE LTD. AN - 36425341; 9396 AB - PURPOSE: The issuance of permits to discharge approximately 2.5 million cubic yards of fill material into waters of the United States, including wetlands, is proposed to create dry land to allow for the construction of a mixed-use commercial development project adjacent to the Hackensack River within the Hackensack Meadowlands District in the boroughs of Carlstadt and Moonachie and the township of South Hackensack, Bergen County New Jersey. Empire Ltd seeks the permit to implement a 587-acre project, to be known as Meadowlands Mills that would result in the development of a super-regional retail/entertainment center, office space, hotel space, a mass transit facility, warehouse/distribution facilities, and associated parking structures and roadways. The development would consist of five integrated components, including 2.45 million square feet of retail/entertainment space, 2.2 million square feet of office space, 1,000 hotel rooms with a conference center encompassing 799,000 square feet, 150,000 square feet of warehouse space, and 13,000 square feet of mass transit facilities. The project would be implemented in cooperation with The Mills Corporation of Arlington, Virginia. A No Action Alternative and three development alternatives, including Empire's proposed alternative, are considered in this final EIS. As proposed by Empire, the project would occupy a 592-acre site, known as the Empire Tract and two acres of land adjoining New Jersey Turnpike Authority property. Three development footprint alternatives, alternative sites, and a No Action Alternative are considered in detail in this draft EIS. Two footprint alternatives would involve development of the commercially zoned site on a 90.5-acre footprint. A 144-acre wetland fill alte